Hida Kyoko
| Faculty of Dental Medicine Division of Dental Medicine Department of Pathobiological Science | Professor |
Last Updated :2026/04/11
■Researcher basic information
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Research Field
Educational Organization
- Bachelor's degree program, School of Dental Medicine
- Doctoral (PhD) degree program, Graduate school of Dental Medicine
■Career
Career
- May 2018 - Present
Hokkaido University, Vascular Biology and Molecular Pathology,Graduate School of Dental Medicine, rofessor, Japan - Apr. 2014 - Apr. 2018
Hokkaido University, Institute for Genetic Medicine, 特任准教授 - Apr. 2009 - Mar. 2014
北海道大学大学院歯学研究科口腔病態学講座血管生物学教室・特任准教授 - Apr. 2007 - Mar. 2009
北海道大学大学院歯学研究科口腔病態学講座口腔病理病態学・助教 - Apr. 2005 - Mar. 2007
Hokkaido University, Graduate School of Dental Medicine - 2005 - 2007
Research Associate - Jan. 2004 - Mar. 2005
ハーバード大医学部小児病院 Vascular Research Program・助手 - 2004 - 2005
Research Associate - Jul. 2001 - Dec. 2003
ハーバード大医学部小児病院Vascular Research Program・助手 - 2001 - 2003
Researcher - Sep. 2000 - Jan. 2001
Hokkaido University, School of Dental Medicine - 2000 - 2001
Medical Staff - Apr. 1998 - Mar. 2000
日本学術振興会特別研究員 日本学術振興会特別研究員(PD) - 1998 - 2000
Postdoctoral Fellowships of Japan Society for the Promotion of Science - Apr. 1994 - Mar. 1995
札幌鉄道病院口腔外科・医師 - 1994 - 1995
Medical Staff - Jul. 1992 - Mar. 1994
Hokkaido University, School of Dental Medicine - 1992 - 1994
Medical Staff
Educational Background
Committee Memberships
- Oct. 2023 - Present
Science Council of Japan, Member of Science Council of Japan, Government - Dec. 2022 - Present
第42回日本口腔腫瘍学会総会・学術大会, 企画委員 - May 2021 - Present
独立行政法人医薬品医療機器総合機構科学委員会, エクソソームを含む細胞外小胞(EV)を利用した治療用製剤に関する専門部会委員, Others - Jun. 2020 - Present
歯科基礎医学会, 企画委員, Society - 2020 - Present
日本がん転移学会, 理事, Society - 2019 - Present
国立研究開発法人 新エネルギー・産業技術総合開発機構(NEDO), 分野横断的公募事業に係る事前書面審査員(ピアレビュア), Others - 2019 - Present
日本口腔科学会, 評議員, Society - Apr. 2018 - Present
日本血管生物医学会, 理事, Society - Jan. 2018 - Present
日本癌学会, 広報委員, Society - 2018 - Present
先端歯学国際教育研究ネットワーク, ネットワーク委員, Others - 2018 - Present
日本細胞外小胞学会, 理事, Society - 2018 - Present
日本臨床口腔病理学会, 理事, Society - Oct. 2017 - Present
日本学術会議, 連携会員, Society - Apr. 2017 - Present
日本血管生物医学会, 監事, Society - 2017 - Present
日本医療研究開発機構, 課題評価委員, Others - Apr. 2014 - Present
日本血管生物医学会, 渉外委員, Society - Apr. 2014 - Present
日本病理学会, 評議員, Society - Jan. 2013 - Present
日本癌学会, 評議員, Society - 2012 - Present
日本がん転移学会, 評議員, Society - 2010 - Present
日本血管生物医学会, 評議員, Society - Oct. 2014 - Mar. 2016
文部科学省, 歯学教育の改善・充実に関する調査研究協力者会議フォローアップ小委員会委員, Government - Dec. 2012 - Nov. 2013
日本学術振興会, 科学研究費委員会専門委員, Others
■Research activity information
Awards
- May 2024, 歯科基礎医学会, 第24回歯科基礎医学会ライオン学術賞
がん関連血栓症における腫瘍血管内皮細胞の役割の解明 - Oct. 2023, 国立大学法人北海道大学, 令和5年度国立大学法人北海道大学桂田芳枝賞
樋田京子 - May 2018, 資生堂, 第11回資生堂女性研究者サイエンスグラント
高転移性腫瘍細胞外小胞由来miRNAは腫瘍血管内皮における 薬剤耐性を誘導する
樋田京子 - Mar. 2017, The Society of Japanese Women Scientists, The Society of Japanese Women Scientists Encouragement Prize
新しいがん治療法の開発を目指したがん微小環境における血管の異常性解明
HIDA Kyoko - Dec. 2012, The 10th Korea-Japan Joint Symposium on Vascular Biology, The 20th annual Meeting of the Japanese Vascular Biology and MedicineOrganization,
Characterization of stem-like tumor endothelial cells
Kyoko HIDA - 2010, 平成17年度 日本病理学会学術研究賞
Japan - 2005, 平成17年度 湯浅記念財団賞
Japan - 2005, 第50回日本口腔外科学会 メダルティス賞受賞
Japan
Papers
- Antiviral effect of cetylpyridinium chloride on SARS-CoV-2 in patients with COVID-19: An Observational Study
Takeda R., Sawa H., Sasaki M., Orba Y., Maishi N., Tsumita T., Ohiro Y., Hasebe A., Sano H., Kitagawa Y., Hida K., Hida Y.
Oral Biosci, 68, 100772, Mar. 2026, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Functional analysis of miR-199a-3p in tumor endothelial cells
Hong Y.Yu, L.Takahashi, I.Maishi, N.Matsuda, A.Sakurai, Y.Hida, Y.Miyamoto, I.Hida K.
Cell Structure and Function(CSF), 2026, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Exploratory transcriptomics and in vivo analyses of suramin in tongue squamous cell carcinoma
Kakuguchi W., Morimoto M., Takahashi K., Maishi N., Hida K., Nomura T., Otsuguro S., Maenaka K., Ohiro Y.
Biomed. Rep, 24, 39, Jan. 2026, [Peer-reviewed]
English, Scientific journal - Localization of high endothelial venules is important for the prognosis of patients with oral squamous cell carcinoma
Niiyama T, Matsuda A, Maishi N, Hida Y, Alam MT, Shinohara S, Mizuno A, Ren Z, Lin L, Kakuguchi W, Sakata K, Ohiro Y, Kitagawa Y, Suzuki H, Ueda M, Hida K
Journal of Oral Biosciences, 67, 4, 100695, 100695, Elsevier BV, Dec. 2025, [Peer-reviewed], [Corresponding author]
Scientific journal - Analysis of the distribution of HEV by immunohistochemistry using a mouse oral squamous cell carcinoma model
Ren Z., Matsuda A., Maishi N., Hida Y., Niiyama T., Yu L., Sun W., Ohiro Y., Hida K.
J. Oral Biosci, 67, 3, Sep. 2025, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - SARS-CoV-2 uptake and inflammatory response in senescent endothelial cells are regulated by the BSG/VEGFR2 pathway
Sakurai Y, Fujioka Y, Maishi N, Takeda R, Ohba Y, Sasaki M, Teshirogi T, Ito W, Hida Y, Matsuda A, Kido K, Orba Y, Sawa H, and Hida K*
Proceedings of the National Academy of Sciences, 122, 31, Proceedings of the National Academy of Sciences, 28 Jul. 2025, [Peer-reviewed], [Corresponding author]
English, Scientific journal, Aging is a risk factor for severe COVID-19, characterized by vascular endothelial dysfunction. Although possible susceptibility of vascular endothelial cells (ECs) to SARS-CoV-2 infection has been suggested, the details of entry into cells have not been clarified. Previously, we reported that in an aged mouse model of severe COVID-19, ECs show a massive viral uptake and inflammatory response. Here, we focused on the endocytic capacity of senescent ECs. We found that the senescent ECs showed high endocytic capacity and SARS-CoV-2 virus uptake. This triggers an nuclear factor-kappa B (NF-κB) pathway–mediated inflammatory response. Further, Basigin enhanced endocytosis in the senescent ECs by activating the intracellular vascular endothelial growth factor signaling. Thus, EC senescence is associated with enhanced SARS-CoV-2 endocytosis and subsequent vascular endothelial dysfunction. This could prove a potential target for treating severe COVID-19 in older adults. - Midkine Promotes Tumor Growth and Attenuates the Effect of Cisplatin in Small Cell Lung Cancer.
Shotaro Ito, Jun Sakakibara-Konishi, Mineyoshi Sato, Tetsuaki Shoji, Megumi Furuta, Hirofumi Takahashi, Kosuke Tsuji, Daisuke Morinaga, Masahiro Kashima, Hidenori Kitai, Junko Kikuchi, Eiki Kikuchi, Kanako C Hatanaka, Yutaka Hatanaka, Kyoko Hida, Takuro Noguchi, Satoshi Konno
Cancer medicine, 14, 13, e71034, Jul. 2025, [International Magazine]
English, Scientific journal, PURPOSE: Small cell lung cancer (SCLC) is a highly aggressive disease associated with poor patient survival rates. The addition of an anti-programmed death ligand 1 antibody to platinum combination chemotherapy can improve its prognosis. However, only a few patients achieve a long-term response; thus, establishing new therapies for SCLC is crucial. Midkine (MDK) is a heparin-binding growth factor involved in various biological processes, including cell proliferation and chemotherapeutic resistance, in diverse cancers. MDK has garnered attention as a therapeutic and diagnostic target for several cancers; however, only a few studies have evaluated its expression and function in SCLC. This study aimed to evaluate the MDK expression in human SCLC tissue and human SCLC cell lines, and to clarify its function in tumorigenesis. METHODS: MDK expression was analyzed in vitro and in vivo through ELISA, immunohistochemistry, and western blotting. Its effects on cell proliferation, as well as the effects of cisplatin, were evaluated using the MTT assay. RESULTS: MDK was pathologically expressed in human SCLC tumor tissues but not in normal lung tissues. Serum MDK concentrations in patients with SCLC reflected the SCLC tumor burden and were correlated with response to treatment. Moreover, MDK induced cell proliferation and attenuated the effects of cisplatin in SCLC cell lines. An MDK inhibitor and cisplatin exerted synergistic antitumor effects both in vitro and in vivo. Furthermore, MDK positively regulated the AKT pathway. CONCLUSION: Our findings indicate that MDK promotes cell proliferation and chemotherapeutic resistance by activating the AKT pathway in SCLC cells. Therefore, MDK may be a potential therapeutic and diagnostic target for SCLC. - SARS-CoV-2 infection promotes lung thrombosis by inducing integrinβ3 expression in vascular endothelial cells
Ito W, Sakurai Y, Maishi N, Takeda R, Teshirogi T, Yu L, Hida Y, Sasaki M, Orba Y, Tsumita T, Watanabe H, Iimura T, Kubo T, Toba S, Sato A, Matsuda A, Kyuno D, Osanai M, Ohiro Y, Torigoe T, Sawa H, Hida K*
Scientific Reports, 15, 1, 20447, 20447, Springer Science and Business Media LLC, 01 Jul. 2025, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Histopathological analysis of tumor microenvironmental changes after near-infrared photoimmunotherapy
Chida T§, Matsuda A§, Maishi N., Nakajima K., Sato M., Jia Z., Ohiro Y., Ogawa M., Hida Y., Hida K.
Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology, Feb. 2025, [Last author] - Selective vascular disrupting therapy by lipid nanoparticle-mediated Fas ligand silencing and stimulation of STING
Rikito Endo, Tomoki Ueda, Takumi Nagaoki, Yusuke Sato, Nako Maishi, Kyoko Hida, Hideyoshi Harashima, ⁎, Takashi Nakamura
Biomaterials, 2025 - Targeting Tumor Endothelial Cells by EGCG Using Specific Liposome Delivery System Inhibits Vascular Inflammation and Thrombosis.
Zi Jia, Nako Maishi, Hideki Takekawa, Aya Yanagawa Matsuda, Taisei Nakade, Takashi Nakamura, Hideyoshi Harashima, Yasuhiro Hida, Kyoko Hida
Cancer medicine, 13, 23, e70462, Dec. 2024, [International Magazine]
English, Scientific journal, BACKGROUND: Inflammation is one of the hallmarks of cancer and is associated with tumor growth. Tumor endothelial cells (TECs) demonstrate inflamed phenotypes. Endothelial inflammation initiates thrombus formation, which is the second cause of cancer-related deaths. Epigallocatechin-3-O-gallate (EGCG), a natural compound in green tea, has demonstrated an anti-inflammatory effect. However, the tumor progression inhibition effect of EGCG by targeting TEC inflammation remains unclear. This study addresses the anti-tumor effect of EGCG, especially its anti-inflammatory role in TECs. METHODS: In vitro, the effect of EGCG on TECs were studied using real-time quantitative PCR and immunofluoresence to analyza gene and protein expression. In vivo, a cyclic RGD liposome delivery system (MEND) was employed to efficiently deliver EGCG to TECs in tumor-bearing mice. RESULTS: In vitro, EGCG significantly reduces inflammatory cytokine expression, including tumor necrosis factor-α, interleukin-6, IL-8, and IL-1β through NF-κB signaling inhibition. Additionally, von Willebrand factor reduction in TECs, which is involved in platelet adhesion and thrombosis formation, was analyzed. Our results revealed that EGCG-MEND significantly inhibited TEC inflammation and thrombus formation in tumors. Additionally, EGCG-MEND improved tumor immunity by reducing programmed death-ligand 1 expression and promoting high endothelial venule formation by recruiting CD8+ T cells. CONCLUSION: Our results indicate the anti-tumor potential of EGCG-MEND in normalizing the inflammatory immune microenvironment and inhibiting thrombosis by targeting TEC. - 第5土曜特集 細胞外小胞・エクソソームの医療応用の未来 基礎研究および最近の研究トピック 血管機能と細胞外小胞
樋田 京子, 森本 真弘
医学のあゆみ, 291, 9, 662, 667, 医歯薬出版, 30 Nov. 2024 - A noninvasive urinary microRNA-based assay for the detection of pancreatic cancer from early to late stages: a case control study
Baba S., Kawasaki T., Hirano S., Nakamura T., Asano T., Okazaki R., Yoshida K., Kawase T., Kurahara H., Oi H., Yokoyama M., Kita J., Imura J., Kinoshita K., Kondo S., Okada M., Satake T., Shimoda Igawa Y., Yoshida T., Yamaguchi H., Ando Y., Mizunuma M., Ichikawa Y., Hida K., Nishihara H., Kato Y.
Nov. 2024
English, Doctoral thesis - Enhanced phagocytosis associated with multinucleated microglia via Pyk2 inhibition in an acute β-amyloid infusion model
Ji-Won Lee, Kaito Mizuno, Haruhisa Watanabe, In-Hee Lee, Takuya Tsumita, Kyoko Hida, Yasutaka Yawaka, Yoshimasa Kitagawa, Akira Hasebe, Tadahiro Iimura, Sek Won Kong
Journal of Neuroinflammation, 21, 1, Springer Science and Business Media LLC, 06 Aug. 2024, [Peer-reviewed]
English, Scientific journal - Metformin synergizes with PD-1 blockade to promote normalization of tumor vessels via CD8T cells and IFNγ
Miho Tokumasu, Mikako Nishida, Weiyang Zhao, Ruoyu Chao, Natsumi Imano, Nahoko Yamashita, Kyoko Hida, Hisamichi Naitoc, Heiichiro Udono
PNAS, e2404778121, Jul. 2024, [Peer-reviewed]
English, Scientific journal - 初診時から舌リンパ節に転移を認めた口底癌の1例
武田 叡司, 格口 渉, 高橋 賢多, 栗林 和代, 松田 彩, 間石 奈湖, 樋田 京子, 足利 雄一, 大廣 洋一
日本口腔科学会雑誌, 73, 1, 34, 34, (NPO)日本口腔科学会, Mar. 2024
Japanese - 血管内皮細胞におけるSARS-CoV-2侵入機構の解析(Analysis of SARS-CoV-2 uptake mechanism in vascular endothelial cells)
桜井 優弥, 間石 奈湖, 藤岡 容一郎, 大場 雄介, 武田 遼, 佐々木 道仁, 大場 靖子, 樋田 泰浩, 澤 洋文, 樋田 京子
日本病理学会会誌, 113, 1, 369, 369, (一社)日本病理学会, Feb. 2024
English - Low-dose metronomic cisplatin as an antiangiogenic and anti-inflammatory strategy for cancer
Kikuchi H., Maishi N., YU L., Jia Z., Li C., Sato M., Takeda R., Ishizuka K., Hida Y., Shinohara N., Hida K.
British Journal of Cancer, 130, 336, 345, Springer Science and Business Media LLC, 2024, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Viral uptake and pathophysiology of the lung endothelial cells in age‐associated severe
SARS‐CoV ‐2 infection models
Takuya Tsumita, Ryo Takeda, Nako Maishi, Yasuhiro Hida, Michihito Sasaki, Yasuko Orba, Akihiko Sato, Shinsuke Toba, Wataru Ito, Takahito Teshirogi, Yuya Sakurai, Tomohiro Iba, Hisamichi Naito, Hitoshi Ando, Haruhisa Watanabe, Amane Mizuno, Toshiki Nakanishi, Aya Matsuda, Ren Zixiao, Ji‐Won Lee, Tadahiro Iimura, Hirofumi Sawa, Kyoko Hida
Aging Cell, 23, 2, e14050, e14050, Wiley, 14 Dec. 2023, [Peer-reviewed], [Corresponding author]
English, Scientific journal, Abstract
Thrombosis is the major cause of death in severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection, and the pathology of vascular endothelial cells (ECs) has received much attention. Although there is evidence of the infection of ECs in human autopsy tissues, their detailed pathophysiology remains unclear due to the lack of animal model to study it. We used a mouse‐adapted SARS‐CoV‐2 virus strain in young and mid‐aged mice. Only mid‐aged mice developed fatal pneumonia with thrombosis. Pulmonary ECs were isolated from these infected mice and RNA‐Seq was performed. The pulmonary EC transcriptome revealed that significantly higher levels of viral genes were detected in ECs from mid‐aged mice with upregulation of viral response genes such as DDX58 and IRF7. In addition, the thrombogenesis‐related genes encoding PLAT, PF4, F3 PAI‐1, and P‐selectin were upregulated. In addition, the inflammation‐related molecules such as CXCL2 and CXCL10 were upregulated in the mid‐aged ECs upon viral infection. Our mouse model demonstrated that SARS‐CoV‐2 virus entry into aged vascular ECs upregulated thrombogenesis and inflammation‐related genes and led to fatal pneumonia with thrombosis. Current results of EC transcriptome showed that EC uptake virus and become thrombogenic by activating neutrophils and platelets in the aged mice, suggesting age‐associated EC response as a novel finding in human severe COVID‐19. - Oral bacterium Streptococcus mutans promotes tumor metastasis through thrombosis formation
Li Yu, Yuying Hong, Nako Maishi, Aya Yanagawa Matsuda, Yasuhiro Hida, Akira Hasebe, Yoshimasa Kitagawa, Kyoko Hida
Cancer Science, 115, 2, 648, 659, Wiley, 14 Dec. 2023, [Peer-reviewed], [Corresponding author]
English, Scientific journal, Abstract
Thrombosis is a well‐known cardiovascular disease (CVD) complication that has caused death in many patients with cancer. Oral bacteria have been reported to contribute to systemic diseases, including CVDs, and tumor metastasis. However, whether oral bacteria‐induced thrombosis induces tumor metastasis remains poorly understood. In this study, the cariogenic oral bacterium Streptococcus mutans was used to examine thrombosis in vitro and in vivo. Investigation of tumor metastasis to the lungs was undertaken by intravenous S. mutans implantation using a murine breast cancer metastasis model. The results indicated that platelet activation, aggregation, and coagulation were significantly altered in S. mutans‐stimulated endothelial cells (ECs), with elevated neutrophil migration, thereby inducing thrombosis formation. Streptococcus mutans stimulation significantly enhances platelet and tumor cell adhesion to the inflamed ECs. Furthermore, S. mutans‐induced pulmonary thrombosis promotes breast cancer cell metastasis to the lungs in vivo, which can be reduced by using aspirin, an antiplatelet drug. Our findings indicate that oral bacteria promote tumor metastasis through thrombosis formation. Oral health management is important to prevent CVDs, tumor metastasis, and their associated death. - Significant association of Yamamoto-Kohama classification and pathological depth of invasion with cervical lymph node metastasis in early-stage tongue squamous cell carcinoma (Stage I/II)
Wataru Kakuguchi, Yuichi Ashikaga, Aya Yanagawa-Matsuda, Kazuyo Kuribayashi, Saki Shinohara, Naohiro Ogawa, Nako Maishi, Kyoko Hida, Chih-Yuan Fang, Yoichi Ohiro
Journal of Dental Sciences, 18, 4, 1663, 1668, Elsevier BV, Feb. 2023
Scientific journal - Bovine Lactoferrin Suppresses Tumor Angiogenesis through NF-κB Pathway Inhibition by Binding to TRAF6
Nurina Febriyanti Ayuningtyas, Chanbora Chea, Toshinori Ando, Karina Erda Saninggar, Keiji Tanimoto, Toshihiro Inubushi, Nako Maishi, Kyoko Hida, Masanobu Shindoh, Mutsumi Miyauchi, Takashi Takata
Pharmaceutics, 15, 1, 165, 165, MDPI AG, 03 Jan. 2023
Scientific journal, Tumor angiogenesis is essential for tumor progression. The inhibition of tumor angiogenesis is a promising therapy for tumors. Bovine lactoferrin (bLF) has been reported as an anti-tumor agent. However, bLF effects on tumor angiogenesis are not well demonstrated. This study evaluated the inhibitory effects of bLF on tumor angiogenesis in vivo and in vitro. Herein, tumor endothelial cells (TECs) and normal endothelial cells (NECs) were used. Proliferation, migration, tube formation assays, RT-PCR, flow cytometry, Western blotting, siRNA experiments and immunoprecipitation were conducted to clarify the mechanisms of bLF-induced effects. CD-31 immunoexpression was examined in tumor tissues of oral squamous cell carcinoma mouse models with or without Liposomal bLF (LbLF)-administration. We confirmed that bLF inhibited proliferation/migration/tube formation and increased apoptosis in TECs but not NECs. TNF receptor-associated factor 6 (TRAF6), p-p65, hypoxia inducible factor-α (HIF-1α) and vascular endothelial growth factor (VEGF) were highly expressed in TECs. In TECs, bLF markedly downregulated VEGF-A, VEGF receptor (VEGFR) and HIF-1α via the inhibition of p-p65 through binding with TRAF6. Since NECs slightly expressed p-p65, bLF–TRAF-6 binding could not induce detectable changes. Moreover, orally administrated LbLF decreased CD31-positive microvascular density only in TECs. Hence, bLF specifically suppressed tumor angiogenesis through p-p65 inhibition by binding to TRAF6 and suppressing HIF-1α activation followed by VEGF/VEGFR down-regulation. Collectively, bLF can be an anti-angiogenic agent for tumors. - miR-1246 in tumor extracellular vesicles promotes metastasis via increased tumor cell adhesion and endothelial cell barrier destruction
Morimoto M, Maishi N, Tsumita T, Alam MT, Kikuchi H, Hida Y, Yoshioka Y, Ochiya T, Annan DA, Takeda R, Kitagawa Y, Hida K
Front. Oncol, 13, 973871, 973871, 2023, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal, BACKGROUND: Tumor blood vessels play a key role in tumor metastasis. We have previously reported that tumor endothelial cells (TECs) exhibit abnormalities compared to normal endothelial cells. However, it is unclear how TECs acquire these abnormalities. Tumor cells secrete extracellular vesicles (EVs) to create a suitable environment for themselves. We have previously identified miR-1246 to be more abundant in high metastatic melanoma EVs than in low metastatic melanoma EVs. In the current study, we focused on miR-1246 as primarily responsible for acquiring abnormalities in TECs and examined whether the alteration of endothelial cell (EC) character by miR-1246 promotes cancer metastasis. METHODS: We analyzed the effect of miR-1246 in metastatic melanoma, A375SM-EVs, in vivo metastasis. The role of tumor EV-miR-1246 in the adhesion between ECs and tumor cells and the EC barrier was addressed. Changes in the expression of adhesion molecule and endothelial permeability were examined. RESULTS: Intravenous administration of A375SM-EVs induced tumor cell colonization in the lung resulting in lung metastasis. In contrast, miR-1246 knockdown in A375SM decreased lung metastasis in vivo. miR-1246 transfection in ECs increased the expression of adhesion molecule ICAM-1 via activation of STAT3, followed by increased tumor cell adhesion to ECs. Furthermore, the expression of VE-Cadherin was downregulated in miR-1246 overexpressed EC. A375SM-EV treatment enhanced endothelial permeability. VE-Cadherin was validated as the potential target gene of miR-1246 via the target gene prediction database and 3' UTR assay. CONCLUSION: miR-1246 in high metastatic tumor EVs promotes lung metastasis by inducing the adhesion of tumor cells to ECs and destroying the EC barrier. - Angiogenic inhibitor pre-administration improves the therapeutic effects of immunotherapy
Sato M, Maishi N, Hida Y, Yanagawa-Matsuda A, Alam MT, Sakakibara-Konishi J, Nam JM, Onodera Y, Konno S, Hida K
Cancer Med, 2023, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, In lung cancer, immune checkpoint inhibitors (ICIs) are often inadequate for tumor growth inhibition. Angiogenic inhibitors (AIs) are required to normalize tumor vasculature for improved immune cell infiltration. However, in clinical practice, ICIs and cytotoxic antineoplastic agents are simultaneously administered with an AI when tumor vessels are abnormal. Therefore, we examined the effects of pre-administering an AI for lung cancer immunotherapy in a mouse lung cancer model. Using DC101, an anti-vascular endothelial growth factor receptor 2 (VEGFR2) monoclonal antibody, a murine subcutaneous Lewis lung cancer (LLC) model was used to determine the timing of vascular normalization. Microvessel density (MVD), pericyte coverage, tissue hypoxia, and CD8-positive cell infiltration were analyzed. The effects of an ICI and paclitaxel after DC101 pre-administration were investigated. On Day 3, increased pericyte coverage and alleviated tumor hypoxia represented the highest vascular normalization. CD8+ T-cell infiltration was also highest on Day 3. When combined with an ICI, DC101 pre-administration significantly reduced PD-L1 expression. When combined with an ICI and paclitaxel, only DC101 pre-administration significantly inhibited tumor growth, but simultaneous administration did not. AI pre-administration, and not simultaneous administration, may increase the therapeutic effects of ICIs due to improved immune cell infiltration. - Stroma biglycan expression can be a prognostic factor in prostate cancers
Jun Furumido, Nako Maishi, Aya Yanagawa‐Matsuda, Hiroshi Kikuchi, Ryuji Matsumoto, Takahiro Osawa, Takashige Abe, Yoshihiro Matsuno, Nobuo Shinohara, Yasuhiro Hida, Kyoko Hida
International Journal of Urology, 30, 2, 147, 154, Wiley, 28 Oct. 2022, [Peer-reviewed], [International Magazine]
English, Scientific journal, OBJECTIVES: This study analyzes the relationship between biglycan expression in prostate cancer and clinicopathological parameters to clarify the potential link between biglycan and prognosis and progression to castration-resistant prostate cancer (CRPC). METHODS: We retrospectively analyzed 60 cases of prostate cancer patients who underwent robot-assisted laparoscopic radical prostatectomy in Hokkaido University Hospital. RESULTS: Biglycan was expressed in the tumor stroma but not in tumor cells. There was no significant relationship with biochemical recurrence (p = 0.5237), but the expression of biglycan was 36.1% in the group with progression to CRPC. This indicates a significant relationship with progression to CRPC (p = 0.0182). Furthermore, the expression of biglycan-positive blood vessels was significantly higher (15.9%) in the group with biochemical recurrence than in the group without biochemical recurrence (8.5%) (p = 0.0169). The biglycan-positive vessels were 28.6% in the group with progression to CRPC, which was significantly higher than that in the group without progression to CRPC (p < 0.0001). CONCLUSION: This is the first study to show that stroma biglycan is a useful prognostic factor for prostate cancer. - The oxidized‐LDL/LOX‐1 axis in tumor endothelial cells enhances metastasis by recruiting neutrophils and cancer cells
Takuya Tsumita, Nako Maishi, Dorcas Akuba‐Muhyia Annan, Mohammad Alam Towfik, Aya Matsuda, Yasuhito Onodera, Jin‐Min Nam, Yasuhiro Hida, Kyoko Hida
International Journal of Cancer, 151, 6, 944, 956, Wiley, 15 Sep. 2022, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal, Epidemiological relationships between cancer and cardiovascular diseases have been reported, but a molecular basis remains unclear. Some proteoglycans that strongly bind low-density-lipoprotein (LDL) are abundant both in atherosclerotic regions and in high metastatic-tumor tissue. LDL retention is crucial for the initiation of atherosclerosis, although its contribution to malignancy of cancer is not known. In our study, we show the importance of the accumulation of LDL in tumor metastasis. We demonstrated that high metastatic-tumor tissue contains high amounts of LDL and forms more oxidized LDL (ox-LDL). Interestingly, lectin-like ox-LDL receptor 1 (LOX-1), a receptor for ox-LDL and a recognized key molecule for cardiovascular diseases, was highly expressed in tumor endothelial cells (TECs). Neutrophils are important for ox-LDL formation. Since we observed the accumulation and activation of neutrophils in HM-tumors, we evaluated the involvement of LOX-1 in neutrophil migration and activation. LOX-1 induced neutrophil migration via CCL2 secretion from TECs, which was enhanced by ox-LDL. Finally, we show genetic manipulation of LOX-1 expression in TECs or tumor stroma tended to reduce lung metastasis. Thus, the LOX-1/ox-LDL axis in TECs may lead to the formation of a high metastatic-tumor microenvironment via attracting neutrophils. - Application of "Dredging Method" for the patients with odontogenic keratocyst.(和訳中)
Ohiro Yoichi, Kakuguchi Wataru, Moritani Yasuhito, Kitamura Tetsuya, Maishi Nako, Hida Kyoko
北海道歯学雑誌, 43, 63, 69, 北海道歯学会, Sep. 2022
English - The oral bacterium Streptococcus mutans promotes tumor metastasis by inducing vascular inflammation
Li Yu, Nako Maishi, Erika Akahori, Akira Hasebe, Ryo Takeda, Aya Yanagawa Matsuda, Yasuhiro Hida, Jin‐Min Nam, Yasuhito Onodera, Yoshimasa Kitagawa, Kyoko Hida
Cancer Science, 1, 15, Wiley, 23 Aug. 2022, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Antiviral effect of cetylpyridinium chloride in mouthwash on SARS-CoV-2
Ryo Takeda, Hirofumi Sawa, Michihito Sasaki, Yasuko Orba, Nako Maishi, Takuya Tsumita, Natsumi Ushijima, Yasuhiro Hida, Hidehiko Sano, Yoshimasa Kitagawa, Kyoko Hida
Scientific Reports, 12, 1, 14050, 14050, Springer Science and Business Media LLC, 18 Aug. 2022, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal, Abstract
Cetylpyridinium chloride (CPC), a quaternary ammonium compound, which is present in mouthwash, is effective against bacteria, fungi, and enveloped viruses. This study was conducted to explore the antiviral effect of CPC on SARS-CoV-2. There are few reports on the effect of CPC against wild-type SARS-CoV-2 at low concentrations such as 0.001%–0.005% (10–50 µg/mL). Interestingly, we found that low concentrations of CPC suppressed the infectivity of human isolated SARS-CoV-2 strains (Wuhan, Alpha, Beta, and Gamma) even in saliva. Furthermore, we demonstrated that CPC shows anti-SARS-CoV-2 effects without disrupting the virus envelope, using sucrose density analysis and electron microscopic examination. In conclusion, this study provided experimental evidence that CPC may inhibit SARS-CoV-2 infection even at lower concentrations. - 舌扁平上皮癌T1-2N0(UICC第8版)におけるリンパ節後発転移の有無に関する臨床病理学的検討
格口 渉, 足利 雄一, 松田 彩, 栗林 和代, 間石 奈湖, 樋田 京子, 大廣 洋一
頭頸部癌, 48, 2, 215, 215, (一社)日本頭頸部癌学会, May 2022
Japanese - Novel antiangiogenic therapy targeting biglycan using tumor endothelial cell‐specific liposomal siRNA delivery system
Nako Maishi, Yu Sakurai, Hiroto Hatakeyama, Yui Umeyama, Takashi Nakamura, Rikito Endo, Mohammad Towfik Alam, Cong Li, Dorcas Akuba‐Muhyia Annan, Hiroshi Kikuchi, Hirofumi Morimoto, Masahiro Morimoto, Kosuke Akiyama, Noritaka Ohga, Yasuhiro Hida, Hideyoshi Harashima, Kyoko Hida
Cancer Science, 113, 5, 1855, 1867, Wiley, May 2022, [Peer-reviewed], [International Magazine]
English, Scientific journal, Tumor blood vessels play important roles in tumor progression and metastasis. Targeting tumor endothelial cells (TECs) is one of the strategies for cancer therapy. We previously reported that biglycan, a small leucine-rich proteoglycan, is highly expressed in TECs. TECs utilize biglycan in an autocrine manner for migration and angiogenesis. Furthermore, TEC-derived biglycan stimulates tumor cell migration in a paracrine manner leading to tumor cell intravasation and metastasis. In this study, we explored the therapeutic effect of biglycan inhibition in the TECs of renal cell carcinoma using an in vivo siRNA delivery system known as a multifunctional envelope-type nanodevice (MEND), which contains a unique pH-sensitive cationic lipid. To specifically deliver MEND into TECs, we incorporated cyclo(Arg-Gly-Asp-D-Phe-Lys) (cRGD) into MEND because αV β3 integrin, a receptor for cRGD, is selective and highly expressed in TECs. We developed RGD-MEND-encapsulating siRNA against biglycan. First, we confirmed that MEND was delivered into OS-RC-2 tumor-derived TECs and induced in vitro RNAi-mediated gene silencing. MEND was then injected intravenously into OS-RC-2 tumor-bearing mice. Flow cytometry analysis demonstrated that MEND was specifically delivered into TECs. Quantitative RT-PCR indicated that biglycan was knocked down by biglycan siRNA-containing MEND. Finally, we analyzed the therapeutic effect of biglycan silencing by MEND in TECs. Tumor growth was inhibited by biglycan siRNA-containing MEND. Tumor microenvironmental factors such as fibrosis were also normalized using biglycan inhibition in TECs. Biglycan in TECs can be a novel target for cancer treatment. - Editorial: Tumor Vessels as Directors of the Tumor Microenvironment: New Findings, Current Challenges & Perspectives
Lucas Treps, Ann Ager, Kyoko Hida
Frontiers in Cell and Developmental Biology, 10, Frontiers Media SA, 29 Mar. 2022, [Peer-reviewed]
Scientific journal - SARS-COV-2感染マウスを用いた肺の病理学的解析
水野 天音, 積田 卓也, 武田 遼, 澤 洋文, 佐々木 道仁, 鳥羽 晋輔, 田中 宏典, 任 子驍, 樋田 泰浩, 樋田 京子
日本病理学会会誌, 111, 1, 348, 348, (一社)日本病理学会, Mar. 2022
Japanese - マウス感染モデルを用いたCOVID-19重症化における血管病態の解析
積田 卓也, 武田 遼, 澤 洋文, 佐々木 道仁, 間石 奈湖, 樋田 泰浩, 松田 彩, 佐藤 彰彦, 鳥羽 晋輔, 田中 宏典, 樋田 京子
日本内分泌学会雑誌, 97, 5, 1514, 1514, (一社)日本内分泌学会, Mar. 2022
Japanese - miRNA-1246 in extracellular vesicles secreted from metastatic tumor induces drug resistance in tumor endothelial cells
Chisaho Torii, Nako Maishi, Taisuke Kawamoto, Masahiro Morimoto, Kosuke Akiyama, Yusuke Yoshioka, Takashi Minami, Takuya Tsumita, Mohammad Towfik Alam, Takahiro Ochiya, Yasuhiro Hida, Kyoko Hida
Scientific Reports, 11, 1, 13502, 13502, Springer Science and Business Media LLC, Dec. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal,Abstract Tumor endothelial cells (TECs) reportedly exhibit altered phenotypes. We have demonstrated that TECs acquire drug resistance with the upregulation of P-glycoprotein (P-gp, ABCB1), contrary to traditional assumptions. Furthermore, P-gp expression was higher in TECs of highly metastatic tumors than in those of low metastatic tumors. However, the detailed mechanism of differential P-gp expression in TECs remains unclear. miRNA was identified in highly metastatic tumor extracellular vesicles (EVs) and the roles of miRNA in endothelial cell resistance were analyzed in vitro and in vivo. In the present study, we found that treatment of highly metastatic tumor-conditioned medium induced resistance to 5-fluorouracil (5-FU) with interleukin-6 (IL-6) upregulation in endothelial cells (ECs). Among the soluble factors secreted from highly metastatic tumors, we focused on EVs and determined that miR-1246 was contained at a higher level in highly metastatic tumor EVs than in low metastatic tumor EVs. Furthermore, miR-1246 was transported via the EVs into ECs and induced IL-6 expression. Upregulated IL-6 induced resistance to 5-FU with STAT3 and Akt activation in ECs in an autocrine manner. These results suggested that highly metastatic tumors induce drug resistance in ECs by transporting miR-1246 through EVs. - Inhibition of stromal biglycan promotes normalization of the tumor microenvironment and enhances chemotherapeutic efficacy
Li Cong, Nako Maishi, Dorcas A. Annan, Marian F. Young, Hirofumi Morimoto, Masahiro Morimoto, Jin-Min Nam, Yasuhiro Hida, Kyoko Hida
Breast Cancer Research, 23, 1, 51, 51, Springer Science and Business Media LLC, Dec. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal,Abstract
Background
Biglycan is a proteoglycan found in the extracellular matrix. We have previously shown that biglycan is secreted from tumor endothelial cells and induces tumor angiogenesis and metastasis. However, the function of stroma biglycan in breast cancer is still unclear.
Methods
Biglycan gene analysis and its prognostic values in human breast cancers were based on TCGA data. E0771 breast cancer cells were injected into WT andBgn KO mice, respectively.
Results
Breast cancer patients with high biglycan expression had worse distant metastasis-free survival. Furthermore, biglycan expression was higher in the tumor stromal compartment compared to the epithelial compartment. Knockout of biglycan in the stroma (Bgn KO) in E0771 tumor-bearing mice inhibited metastasis to the lung.Bgn KO also impaired tumor angiogenesis and normalized tumor vasculature by repressing tumor necrosis factor-ɑ/angiopoietin 2 signaling. Moreover, fibrosis was suppressed and CD8+ T cell infiltration was increased in tumor-bearingBgn KO mice. Furthermore, chemotherapy drug delivery and efficacy were improved in vivo inBgn KO mice.
Conclusion
Our results suggest that targeting stromal biglycan may yield a potent and superior anticancer effect in breast cancer.
- Facile and rapid detection of SARS-CoV-2 antibody based on a noncompetitive fluorescence polarization immunoassay in human serum samples
Keine Nishiyama, Kazuki Takahashi, Mao Fukuyama, Motohiro Kasuya, Ayuko Imai, Takumi Usukura, Nako Maishi, Masatoshi Maeki, Akihiko Ishida, Hirofumi Tani, Kyoko Hida, Koji Shigemura, Akihide Hibara, Manabu Tokeshi
Biosensors and Bioelectronics, 190, 113414, 113414, Elsevier BV, Oct. 2021, [Peer-reviewed]
English, Scientific journal - Correlation between endothelial CXCR7 expression and clinicopathological factors in oral squamous cell carcinoma
Misa Yanagiya, Randa I. H. Dawood, Nako Maishi, Yasuhiro Hida, Chisaho Torii, Dorcas A. Annan, Hiroshi Kikuchi, Aya Yanagawa Matsuda, Tetsuya Kitamura, Yoichi Ohiro, Masanobu Shindoh, Shinya Tanaka, Yoshimasa Kitagawa, Kyoko Hida
Pathology International, 71, 6, 383, 391, Wiley, Jun. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, Oral squamous cell carcinoma (OSCC) impairs functionality and sensuousness resulting in poor quality of life. Biomarkers can predict disease trajectory and lead to effective treatments. Transcriptomics have identified genes that are upregulated in tumor endothelial cells (TECs) compared with normal endothelial cells (NECs). Among them, chemokine receptor 7 (CXCR7) is highly expressed in TECs of several cancers and involved in angiogenesis of TECs. However, levels of CXCR7 in OSCC blood vessels have not been fully investigated. In this study, we analyzed the correlation between CXCR7 expression in TECs and clinicopathological factors in OSCC. Immunohistochemistry for CXCR7 and CD34 was performed on 59 OSCC tissue specimens resected between 1996 and 2008 at Hokkaido University Hospital. CXCR7 expression in blood vessels was evaluated by the ratio of CXCR7+/CD34+ blood vessels. CXCR7 expression was 42% and 19% in tumor and non-tumor parts, respectively, suggesting that CXCR7 expression is higher in TECs than in NECs. CXCR7 expression in TECs correlated with advanced T-stage and cancer stage. Overall survival and disease-free survival rates were higher in low-expressing CXCR7 patients than in high-expressing. These results suggest that CXCR7 expression in blood vessels may be a useful diagnostic and prognostic marker for OSCC patients. - A novel dual-targeted rosiglitazone-loaded nanoparticle for the prevention of diet-induced obesity via the browning of white adipose tissue
Ryu Hiradate, Ikramy A. Khalil, Aya Matsuda, Mika Sasaki, Kyoko Hida, Hideyoshi Harashima
Journal of Controlled Release, 329, 665, 675, Elsevier BV, Jan. 2021
Scientific journal - Biglycan, tumor endothelial cell secreting proteoglycan, as possible biomarker for lung cancer,
Morimoto H, Hida Y, Maishi N, Nishihara H, Hatanaka Y, Li C, Matsuno Y, Nakamura T, Hirano S, Hida K
Thoracic cancer, 12, 9, 1347, 1357, 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, OBJECTIVES: In lung cancer, surgery remains the most curative treatment and limited resection is beneficial for patients with low cardiopulmonary function and low malignancy tumors. However, there are no biomarkers of low malignancy to select candidates for limited resection without compromising the outcome of treatments. Recently we identified biglycan (BGN) as a tumor endothelial cell (TEC) marker that is associated with tumor progression in various cancers. In this study, we analyzed the association between BGN expression in TECs in lung cancer and cancer progression in patients. MATERIALS AND METHODS: First, we performed immunohistochemistry of BGN with resected lung tumor tissues of 155 patients who had undergone thoracic surgery and analyzed the correlation between BGN-positive vessel density in primary lung tumors and clinicopathological factors. Second, we measured the BGN levels in preoperative serum of other 46 patients with lung cancer by ELISA, and analyzed the correlation between BGN expression in tumor tissues and blood BGN levels. RESULTS: High BGN expression in the TECs was significantly associated with T factor, and was a significant negative predictor. BGN levels in preoperative serum of 46 patients with lung cancer was significantly correlated with BGN expression in the TECs. Preoperative serum BGN level was significantly lower in healthy volunteers and less invasive adenocarcinoma than in invasive adenocarcinoma and other lung carcinomas. These results suggest that low BGN level in preoperative serum in patients with lung cancer might indicate low malignancy. CONCLUSIONS: BGN can be a potential biomarker for lung cancer. - グルタミンの代謝はレドックスホメオスタシスを介して腫瘍内皮細胞の増殖を促進する(Glutamine metabolism facilitates tumor endothelial cell proliferation via redox homeostasis)
Annan Dorcas A., 間石 奈湖, 曽我 朋義, Hojo Takayuki, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, 79回, OE10, 2, (一社)日本癌学会, Oct. 2020
English - 肺癌マウスモデルにおけるBiglycanの腫瘍微小環境に及ぼす影響
佐藤 峰嘉, Li Cong, 間石 奈湖, Annan Dorcas A., 樋田 泰浩, 樋田 京子
日本癌学会総会記事, 79回, OE10, 5, (一社)日本癌学会, Oct. 2020
English - 腫瘍血管内皮細胞が発現するLOX-1のがん転移における役割
積田 卓也, Annan Dorcas A., 間石 奈湖, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, 79回, OJ10, 7, (一社)日本癌学会, Oct. 2020
English - リポソームsiRNAデリバリーシステムを用いた腫瘍血管biglycanを標的とした新規血管新生阻害療法
間石 奈湖, 櫻井 遊, 畠山 浩人, Li Cong, Alam Mohammad T., 菊地 央, 森本 浩史, 森本 真弘, 樋田 泰浩, 原島 秀吉, 樋田 京子
日本癌学会総会記事, 79回, OE16, 5, (一社)日本癌学会, Oct. 2020
English - 膵癌の腫瘍血管内皮細胞におけるbiglycan発現の臨床的意義の検討
田中 宏典, 間石 奈湖, 森本 浩史, Annan Dorcas A., 中村 透, 樋田 泰浩, 平野 聡, 樋田 京子
日本癌学会総会記事, 79回, PJ14, 10, (一社)日本癌学会, Oct. 2020
English - Chemotherapy-Induced IL8 Upregulates MDR1/ABCB1 in Tumor Blood Vessels and Results in Unfavorable Outcome.
Hiroshi Kikuchi, Nako Maishi, Dorcas A Annan, Mohammad Towfik Alam, Randa Ibrahim Hassan Dawood, Masumi Sato, Masahiro Morimoto, Ryo Takeda, Keita Ishizuka, Ryuji Matsumoto, Tomoshige Akino, Kunihiko Tsuchiya, Takashige Abe, Takahiro Osawa, Naoto Miyajima, Satoru Maruyama, Toru Harabayashi, Manabu Azuma, Katsushige Yamashiro, Kaname Ameda, Akira Kashiwagi, Yoshihiro Matsuno, Yasuhiro Hida, Nobuo Shinohara, Kyoko Hida
Cancer research, 80, 14, 2996, 3008, American Association for Cancer Research (AACR), 15 Jul. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, Tumor endothelial cells (TEC) lining tumor blood vessels actively contribute to tumor progression and metastasis. In addition to tumor cells, TEC may develop drug resistance during cancer treatment, allowing the tumor cells to survive chemotherapy and metastasize. We previously reported that TECs resist paclitaxel treatment via upregulation of ABCB1. However, whether TEC phenotypes are altered by anticancer drugs remains to be clarified. Here, we show that ABCB1 expression increases after chemotherapy in urothelial carcinoma cases. The ratio of ABCB1-positive TEC before and after first-line chemotherapy in urothelial carcinoma tissues (n = 66) was analyzed by ABCB1 and CD31 immunostaining. In 42 cases (64%), this ratio increased after first-line chemotherapy. Chemotherapy elevated ABCB1 expression in endothelial cells by increasing tumor IL8 secretion. In clinical cases, ABCB1 expression in TEC correlated with IL8 expression in tumor cells after first-line chemotherapy, leading to poor prognosis. In vivo, the ABCB1 inhibitor combined with paclitaxel reduced tumor growth and metastasis compared with paclitaxel alone. Chemotherapy is suggested to cause inflammatory changes in tumors, inducing ABCB1 expression in TEC and conferring drug resistance. Overall, these findings indicate that TEC can survive during chemotherapy and provide a gateway for cancer metastasis. Targeting ABCB1 in TEC represents a novel strategy to overcome cancer drug resistance. SIGNIFICANCE: These findings show that inhibition of ABCB1 in tumor endothelial cells may improve clinical outcome, where ABCB1 expression contributes to drug resistance and metastasis following first-line chemotherapy. - Tumor blood vessels as targets for cancer therapy
Kyoko Hida, Nako Maishi, Yasuhiro Hida
Cancer Drug Delivery Systems Based on the Tumor Microenvironment, 41, 56, 01 Jan. 2020, [Peer-reviewed], [Last author, Corresponding author]
In book - TNF-α enhances TGF-β-induced endothelial-to-mesenchymal transition via TGF-β signal augmentation
Yasuhiro Yoshimatsu, Ikumi Wakabayashi, Shiori Kimuro, Naoya Takahashi, Kazuki Takahashi, Miho Kobayashi, Nako Maishi, Katarzyna A. Podyma‐Inoue, Kyoko Hida, Kohei Miyazono, Tetsuro Watabe
Cancer Science, 111, 7, 2385, 2399, Wiley, 2020, [Peer-reviewed]
English, Scientific journal - Role of Dimerized C16orf74 in Aggressive Pancreatic Cancer: A Novel Therapeutic Target
Toshihiro Kushibiki, Toru Nakamura, Masumi Tsuda, Takahiro Tsuchikawa, Koji Hontani, Kazuho Inoko, Mizuna Takahashi, Toshimichi Asano, Keisuke Okamura, Soichi Murakami, Yo Kurashima, Yuma Ebihara, Takehiro Noji, Yoshitsugu Nakanishi, Kimitaka Tanaka, Nako Maishi, Katsunori Sasaki, Woong-Ryeon Park, Toshiaki Shichinohe, Kyoko Hida, Shinya Tanaka, Satoshi Hirano
Molecular Cancer Therapeutics, 19, 1, 187, 198, American Association for Cancer Research (AACR), 01 Jan. 2020, [Peer-reviewed]
English, Scientific journal, Abstract
Over the past 30 years, the therapeutic outcome for pancreatic ductal adenocarcinoma (PDAC) has remained stagnant due to the lack of effective treatments. We performed a genome-wide analysis to identify novel therapeutic targets for PDAC. Our analysis showed that Homo sapiens chromosome 16 open reading frame 74 (C16orf74) was upregulated in most patients with PDAC and associated with poor prognosis. Previously, we demonstrated that C16orf74 interacts with the catalytic subunit alpha of protein phosphatase 3 and plays an important role in PDAC invasion. However, the pathophysiologic function of C16orf74 is still unclear. In this study, through the analysis of C16orf74 interaction, we demonstrate a new strategy to inhibit the growth and invasion of PDAC. C16orf74 exists in the homodimer form under the cell membrane and binds integrin αVβ3 and is also involved in invasion by activating Rho family (Rac1) and MMP2. Considering that this dimeric form was found to be involved in the function of C16orf74, we designed an 11R-DB (dimer block) cell-permeable dominant-negative peptide that inhibits the dimer form of C16orf74. 11R-DB suppressed invasion and proliferation of PDAC cell lines by inhibiting phosphorylation of Akt and mTOR and also by inactivation of MMP2. 11R-DB also showed antitumor effects in an orthotopic xenograft model and peritoneal metastasis model. Thus, this study demonstrates that dimerized C16orf74, present in the cell membrane, is involved in pancreatic cancer invasion and proliferation. In addition, the C16orf74 dimer block cell-permeable peptide (11R-DB) has a potent therapeutic effect on PDAC in vitro and in vivo. - Carbonic anhydrase 2 (CAII) supports tumor blood endothelial cell survival under lactic acidosis in the tumor microenvironment.
Dorcas A Annan, Nako Maishi, Tomoyoshi Soga, Randa Dawood, Cong Li, Hiroshi Kikuchi, Takayuki Hojo, Masahiro Morimoto, Tetsuya Kitamura, Mohammad Towfik Alam, Kazuyuki Minowa, Nobuo Shinohara, Jin-Min Nam, Yasuhiro Hida, Kyoko Hida
Cell communication and signaling : CCS, 17, 1, 169, 169, 17 Dec. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, BACKGROUND: Tumor endothelial cells (TECs) perform tumor angiogenesis, which is essential for tumor growth and metastasis. Tumor cells produce large amounts of lactic acid from glycolysis; however, the mechanism underlying the survival of TECs to enable tumor angiogenesis under high lactic acid conditions in tumors remains poorly understood. METHODOLOGY: The metabolomes of TECs and normal endothelial cells (NECs) were analyzed by capillary electrophoresis time-of-flight mass spectrometry. The expressions of pH regulators in TECs and NECs were determined by quantitative reverse transcription-PCR. Cell proliferation was measured by the MTS assay. Western blotting and ELISA were used to validate monocarboxylate transporter 1 and carbonic anhydrase 2 (CAII) protein expression within the cells, respectively. Human tumor xenograft models were used to access the effect of CA inhibition on tumor angiogenesis. Immunohistochemical staining was used to observe CAII expression, quantify tumor microvasculature, microvessel pericyte coverage, and hypoxia. RESULTS: The present study shows that, unlike NECs, TECs proliferate in lactic acidic. TECs showed an upregulated CAII expression both in vitro and in vivo. CAII knockdown decreased TEC survival under lactic acidosis and nutrient-replete conditions. Vascular endothelial growth factor A and vascular endothelial growth factor receptor signaling induced CAII expression in NECs. CAII inhibition with acetazolamide minimally reduced tumor angiogenesis in vivo. However, matured blood vessel number increased after acetazolamide treatment, similar to bevacizumab treatment. Additionally, acetazolamide-treated mice showed decreased lung metastasis. CONCLUSION: These findings suggest that due to their effect on blood vessel maturity, pH regulators like CAII are promising targets of antiangiogenic therapy. Video Abstract. - Development of Immortalized Human Tumor Endothelial Cells from Renal Cancer.
Nako Maishi, Hiroshi Kikuchi, Masumi Sato, Hiroko Nagao-Kitamoto, Dorcas A Annan, Shogo Baba, Takayuki Hojo, Misa Yanagiya, Yusuke Ohba, Genichiro Ishii, Kenkichi Masutomi, Nobuo Shinohara, Yasuhiro Hida, Kyoko Hida
International journal of molecular sciences, 20, 18, 4595, 17 Sep. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Scientific journal, Tumor angiogenesis research and antiangiogenic drug development make use of cultured endothelial cells (ECs) including the human microvascular ECs among others. However, it has been reported that tumor ECs (TECs) are different from normal ECs (NECs). To functionally validate antiangiogenic drugs, cultured TECs are indispensable tools, but are not commercially available. Primary human TECs are available only in small quantities from surgical specimens and have a short life span in vitro due to their cellular senescence. We established immortalized human TECs (h-imTECs) and their normal counterparts (h-imNECs) by infection with lentivirus producing simian virus 40 large T antigen and human telomerase reverse transcriptase to overcome the replication barriers. These ECs exhibited an extended life span and retained their characteristic endothelial morphology, expression of endothelial marker, and ability of tube formation. Furthermore, h-imTECs showed their specific characteristics as TECs, such as increased proliferation and upregulation of TEC markers. Treatment with bevacizumab, an antiangiogenic drug, dramatically decreased h-imTEC survival, whereas the same treatment failed to alter immortalized NEC survival. Hence, these h-imTECs could be a valuable tool for drug screening to develop novel therapeutic agents specific to TECs or functional biological assays in tumor angiogenesis research. - Fibroblast growth factor signals regulate transforming growth factor-β-induced endothelial-to-myofibroblast transition of tumor endothelial cells via Elk1.
Akatsu Y, Takahashi N, Yoshimatsu Y, Kimuro S, Muramatsu T, Katsura A, Maishi N, Suzuki HI, Inazawa J, Hida K, Miyazono K, Watabe T
Mol Oncol., 13, 8, 1706, 1724, Aug. 2019, [Peer-reviewed] - Two modes of toxicity of lipid nanoparticles containing a pH-sensitive cationic lipid on human A375 and A375-SM melanoma cell lines
AlBaloul A, Sato Y, Maishi N, Hida K, Harashima H
BPB Reports, 2, 48, 55, 2019, [Peer-reviewed]
English, Scientific journal - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の形質変化と転移促進メカニズムの解明
森本 真弘, 間石 奈湖, 樋田 京子
Journal of Oral Biosciences Supplement, 2018, 322, 322, (一社)歯科基礎医学会, Sep. 2018
Japanese - Tumor endothelial cells with high aldehyde dehydrogenase activity show drug resistance.
Kyoko Hida, Nako Maishi, Kosuke Akiyama, Hitomi Ohmura-Kakutani, Chisaho Torii, Noritaka Ohga, Takahiro Osawa, Hiroshi Kikuchi, Hirofumi Morimoto, Masahiro Morimoto, Masanobu Shindoh, Nobuo Shinohara, Yasuhiro Hida
Cancer science, 108, 11, 2195, 2203, Nov. 2017, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の薬剤耐性誘導
森本 真弘, 間石 奈湖, 樋田 京子
Journal of Oral Biosciences Supplement, 2017, 371, 371, (一社)歯科基礎医学会, Sep. 2017
Japanese - 抗癌剤治療による腫瘍血管内皮細胞の薬剤耐性獲得機構
武田 遼, 森本 真弘, 間石 奈湖, 樋田 京子
Journal of Oral Biosciences Supplement, 2017, 393, 393, (一社)歯科基礎医学会, Sep. 2017
Japanese - miR-145 promoted anoikis resistance in tumor endothelial cells
Kyoko Hida, Taisuke Kawamoto, Nako Maishi, Masahiro Morimoto, Kosuke Akiyama, Noritaka Ohga, Masanobu Shindoh, Nobuo Shinohara, Yasuhiro Hida
JOURNAL OF BIOCHEMISTRY, 162, 2, 81, 84, Aug. 2017, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Vasohibin-1 as a Novel Prognostic Factor for Head and Neck Squamous Cell Carcinoma
Chisaho Torii, Yasuhiro Hida, Masanobu Shindoh, Kosuke Akiyama, Noritaka Ohga, Nako Maishi, Yoichi Ohiro, Mitsunobu Ono, Yasunori Totsuka, Yoshimasa Kitagawa, Kanchu Tei, Yasufumi Sato, Kyoko Hida
ANTICANCER RESEARCH, 37, 3, 1219, 1225, Mar. 2017, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Aneuploidy of a murine immortalized endothelial cell line, MS1
Kyoko Hida, Nako Maishi, Dorcas Akuba Muhyia Annan, Miyako Kondoh, Takayuki Hojo, Umma Habiba, Noritaka Ohga, Kosuke Ishikawa, Masumi Sato, Chisaho Torii, Misa Yanagiya, Masahiro Morimoto, Yasuhiro Hida, Masanobu Shindoh
Journal of Oral Biosciences, 59, 1, 50, 54, 01 Feb. 2017, [Peer-reviewed], [Corresponding author]
English, Scientific journal - ROS enhance angiogenic properties via regulation of NRF2 in tumor endothelial cells
Takayuki Hojo, Nako Maishi, Alam Mohammad Towfik, Kosuke Akiyama, Noritaka Ohga, Masanobu Shindoh, Yasuhiro Hida, Kazuyuki Minowa, Toshiaki Fujisawa, Kyoko Hida
Oncotarget, 8, 28, 45484, 45495, 2017, [Peer-reviewed], [Corresponding author]
English, Scientific journal - ALDH1 and podoplanin expression patterns predict the risk of malignant transformation in oral leukoplakia
Umma Habiba, Kyoko Hida, Tetsuya Kitamura, Aya Yanagawa Matsuda, Fumihiro Higashino, Yoichi M. Ito, Yoichi Ohiro, Yasunori Totsuka, Masanobu Shindoh
ONCOLOGY LETTERS, 13, 1, 321, 328, Jan. 2017, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Tumor endothelial cells express high pentraxin 3 levels
Kyoko Hida, Nako Maishi, Taisuke Kawamoto, Kosuke Akiyama, Noritaka Ohga, Yasuhiro Hida, Kenji Yamada, Takayuki Hojo, Hiroshi Kikuchi, Masumi Sato, Chisaho Torii, Nobuo Shinohara, Masanobu Shindoh
PATHOLOGY INTERNATIONAL, 66, 12, 687, 694, Dec. 2016, [Peer-reviewed], [Corresponding author]
English, Scientific journal - HuR and podoplanin expression is associated with a high risk of malignant transformation in patients with oral preneoplastic lesions
Umma Habiba, Tetsuya Kitamura, Aya Yanagawa-Matsuda, Fumihiro Higashino, Kyoko Hida, Yasunori Totsuka, Masanobu Shindoh
ONCOLOGY LETTERS, 12, 5, 3199, 3207, Nov. 2016, [Peer-reviewed]
English, Scientific journal - Tumour endothelial cells in high metastatic tumours promote metastasis via epigenetic dysregulation of biglycan
Nako Maishi, Yusuke Ohba, Kosuke Akiyama, Noritaka Ohga, Jun-ichi Hamada, Hiroko Nagao-Kitamoto, Mohammad Towfik Alam, Kazuyuki Yamamoto, Taisuke Kawamoto, Nobuo Inoue, Akinobu Taketomi, Masanobu Shindoh, Yasuhiro Hida, Kyoko Hida
SCIENTIFIC REPORTS, 6, 28039, Jun. 2016, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Editorial: Targeting tumor microenvironment heterogeneity
Kyoko Hida, Genichiro Ishii
Advanced Drug Delivery Reviews, 99, 139, Elsevier B.V., 01 Apr. 2016, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Neuropilin 1 Receptor Is Up-Regulated in Dysplastic Epithelium and Oral Squamous Cell Carcinoma
Shokoufeh Shahrabi-Farahani, Marina Gallottini, Fabiana Martins, Erik Li, Dayna R. Mudge, Hironao Nakayama, Kyoko Hida, Dipak Panigrahy, Patricia A. D'Amore, Diane R. Bielenberg
AMERICAN JOURNAL OF PATHOLOGY, 186, 4, 1055, 1064, Apr. 2016, [Peer-reviewed]
English, Scientific journal - Comparison of characteristics of mouse immortalized normal endothelial cells, MS1 and primary cultured endothelial cells
Hida K, Maishi N, Torii C, Yanagiya M, Annan Akuba-Muhyia Dorcas, Morimoto M, Alam Mohammad Towfik
Hokkaido Journal of Dental Science, 37, 1, 40, 48, 北海道歯学会, 2016, [Peer-reviewed], [Corresponding author]
English, Tumor blood vessels support the progression of tumors by providing nutrition and oxygen required for growth. By acting as gatekeepers, they allow the metastasis of tumors to secondary locations. An important strategy in cancer therapy has been to target tumor blood vessels consequently inhibiting tumor angiogenesis. To date, antiangiogenic therapy being employed for cancer treatment have yielded profoundly good results. However, it has been shown that current antiangiogenic drugs have several problems, such as adverse side effects and drug resistance. Tumor endothelial cells (TEC), which line the inner layer of blood vessels of the tumor stromal tissue, are the main targets of the antiangiogenic therapies. TEC have been reported to differ significantly from endothelial cells resident in normal blood vessels. These differences provide a window through which TEC can be targeted solely with little or no impact on normal endothelial cells (NEC). Currently, as part of new antiangiogenic drug discovery processes, cell-based screening is being performed using thousands of small chemical compounds. For the success of such screening purposes, there is a need to obtain the right kind of cells and in adequate quantities. Primary–cultured endothelial cells isolated from murine / human blood vessels are the preferred choice. However, maintenance of the primary-cultured endothelial cells is costly and overtime these cells become senescent and perish. As a result, MS1, SV40 immortalized islet-derived endothelial cells, have been used in place of the primary-cultured cells. MS1 is commercially available with comparatively cheaper cell culture requirements. In this study, we compared the characteristics of MS1 and primary-cultured endothelial cells ; NEC and TEC to investigate the possibility of using MS1 cells for chemical screening in search of a new antiangiogenic drug. MS1 cells proliferate faster compared to TEC and upregulated the mRNA expressions of CD133 and Sca-1 genes. However, mRNA expression of most of the other genes, which were upregulated in TEC compared to NEC, were also expressed at lower levels in the MS1 cells. Furthermore, MS1 migrated at a slower rate and did not form tubes on matrigel, as opposed to the function of TEC. In conclusion, MS1 did not completely resemble NEC, nor TEC in function and gene expression. It is suggested that for chemical screening, primary-cultured TEC and the corresponding NEC would be a more ideal choice of cells. - CXCL12-CXCR7 axis is important for tumor endothelial cell angiogenic property
Kenji Yamada, Nako Maishi, Kosuke Akiyama, Mohammad Towfik Alam, Noritaka Ohga, Taisuke Kawamoto, Masanobu Shindoh, Norihiko Takahashi, Toshiya Kamiyama, Yasuhiro Hida, Akinobu Taketomi, Kyoko Hida
INTERNATIONAL JOURNAL OF CANCER, 137, 12, 2825, 2836, Dec. 2015, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Adaptor protein CRK induces epithelial-mesenchymal transition and metastasis of bladder cancer cells through HGF/c-Met feedback loop.
Ryuji Matsumoto, Masumi Tsuda, Lei Wang, Nako Maishi, Takashige Abe, Taichi Kimura, Mishie Tanino, Hiroshi Nishihara, Kyoko Hida, Yusuke Ohba, Nobuo Shinohara, Katsuya Nonomura, Shinya Tanaka
Cancer science, 106, 6, 709, 17, Jun. 2015, [Peer-reviewed], [International Magazine]
English, Scientific journal, We have previously reported that an adaptor protein CRK, including CRK-I and CRK-II, plays essential roles in the malignant potential of various aggressive human cancers, suggesting the validity of targeting CRK in molecular targeted therapy of a wide range of cancers. Nevertheless, the role of CRK in human bladder cancer with marked invasion, characterized by distant metastasis and poor prognosis, remains obscure. In the present study, immunohistochemistry indicated a striking enhancement of CRK-I/-II, but not CRK-like, in human bladder cancer tissues compared to normal urothelium. We established CRK-knockdown bladder cancer cells using 5637 and UM-UC-3, which showed a significant decline in cell migration, invasion, and proliferation. It is noteworthy that an elimination of CRK conferred suppressed phosphorylation of c-Met and the downstream scaffold protein Gab1 in a hepatocyte growth factor-dependent and -independent manner. In epithelial-mesenchymal transition-related molecules, E-cadherin was upregulated by CRK elimination, whereas N-cadherin, vimentin, and Zeb1 were downregulated. A similar effect was observed following treatment with c-Met inhibitor SU11274. Depletion of CRK significantly decreased cell proliferation of 5637 and UM-UC-3, consistent with reduced activity of ERK. An orthotopic xenograft model with bioluminescent imaging revealed that CRK knockdown significantly attenuated not only tumor volume but also the number of circulating tumor cells, resulted in a complete abrogation of metastasis. Taken together, this evidence uncovered essential roles of CRK in invasive bladder cancer through the hepatocyte growth factor/c-Met/CRK feedback loop for epithelial-mesenchymal transition induction. Thus, CRK might be a potent molecular target in bladder cancer, particularly for preventing metastasis, leading to the resolution of clinically longstanding critical issues. - Inhibition of Multidrug Transporter in Tumor Endothelial Cells Enhances Antiangiogenic Effects of Low-Dose Metronomic Paclitaxel
Kosuke Akiyama, Nako Maishi, Noritaka Ohga, Yasuhiro Hida, Yusuke Ohba, Mohammad Towfik Alam, Taisuke Kawamoto, Hitomi Ohmura, Kenji Yamada, Chisaho Torii, Masanobu Shindoh, Kyoko Hida
AMERICAN JOURNAL OF PATHOLOGY, 185, 2, 572, 580, Feb. 2015, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Comparative Study of the Sensitivities of Cancer Cells to Doxorubicin, and Relationships between the Effect of the Drug-Efflux Pump P-gp
Golam Kibria, Hiroto Hatakeyama, Kosuke Akiyama, Kyoko Hida, Hideyoshi Harashima
BIOLOGICAL & PHARMACEUTICAL BULLETIN, 37, 12, 1926, 1935, Dec. 2014, [Peer-reviewed]
English, Scientific journal - Identification of Tumor Endothelial Cells with High Aldehyde Dehydrogenase Activity and a Highly Angiogenic Phenotype
Hitomi Ohmura-Kakutani, Kosuke Akiyama, Nako Maishi, Noritaka Ohga, Yasuhiro Hida, Taisuke Kawamoto, Junichiro Iida, Masanobu Shindoh, Kunihiko Tsuchiya, Nobuo Shinohara, Kyoko Hida
PLOS ONE, 9, 12, e113910, Dec. 2014, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Suprabasin as a novel tumor endothelial cell marker
Mohammad T. Alam, Hiroko Nagao-Kitamoto, Noritaka Ohga, Kosuke Akiyama, Nako Maishi, Taisuke Kawamoto, Nobuo Shinohara, Akinobu Taketomi, Masanobu Shindoh, Yasuhiro Hida, Kyoko Hida
CANCER SCIENCE, 105, 12, 1533, 1540, Dec. 2014, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Ligand density at the surface of a nanoparticle and different uptake mechanism: Two important factors for successful siRNA delivery to liver endothelial cells
Afsana Akhter, Yasuhiro Hayashi, Yu Sakurai, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 475, 1-2, 227, 237, Nov. 2014, [Peer-reviewed]
English, Scientific journal - Construction of an Aptamer Modified Liposomal System Targeted to Tumor Endothelial Cells
Mst Naznin Ara, Takashi Matsuda, Mamoru Hyodo, Yu Sakurai, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
BIOLOGICAL & PHARMACEUTICAL BULLETIN, 37, 11, 1742, 1749, Nov. 2014, [Peer-reviewed]
English, Scientific journal - An aptamer ligand based liposomal nanocarrier system that targets tumor endothelial cells
Mst Naznin Ara, Takashi Matsuda, Mamoru Hyodo, Yu Sakurai, Hiroto Hatakeyama, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
BIOMATERIALS, 35, 25, 7110, 7120, Aug. 2014, [Peer-reviewed]
English, Scientific journal - Identification and expression of troponin T, a new marker on the surface of cultured tumor endothelial cells by aptamer ligand
Ara MN, Hyodo M., Ohga N., Akiyama K., Hida K., Hida Y., Shinohara N., Harashima H.
Cancer Medicine, 3, 4, 825, 834, 09 May 2014, [Peer-reviewed]
English, Scientific journal - Identification of novel targets for antiangiogenic therapy by comparing the gene expressions of tumor and normal endothelial cells
Tsuguteru Otsubo, Yasuhiro Hida, Noritaka Ohga, Hideshi Sato, Toshihiro Kai, Yasushi Matsuki, Hideo Takasu, Kosuke Akiyama, Nako Maishi, Taisuke Kawamoto, Nobuo Shinohara, Katsuya Nonomura, Kyoko Hida
CANCER SCIENCE, 105, 5, 560, 567, May 2014, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Cytoplasmic expression of HuR may be a valuable diagnostic tool for determining the potential for malignant transformation of oral verrucous borderline lesions
Umma Habiba, Tetsuya Kitamura, Aya Yanagawa-Matsuda, Kyoko Hida, Fumihiro Higashino, Yoichi Ohiro, Yasunori Totsuka, Masanobu Shindoh
ONCOLOGY REPORTS, 31, 4, 1547, 1554, Apr. 2014, [Peer-reviewed]
English, Scientific journal - RNAi-mediated gene knockdown and anti-angiogenic therapy of RCCs using a cyclic RGD-modified liposomal-siRNA system
Yu Sakurai, Hiroto Hatakeyama, Yusuke Sato, Mamoru Hyodo, Hidetaka Akita, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
JOURNAL OF CONTROLLED RELEASE, 173, 10, 110, 118, Jan. 2014, [Peer-reviewed]
English, Scientific journal - Hypoxia-Induced Reactive Oxygen Species Cause Chromosomal Abnormalities in Endothelial Cells in the Tumor Microenvironment
Miyako Kondoh, Noritaka Ohga, Kosuke Akiyama, Yasuhiro Hida, Nako Maishi, Alam Mohammad Towfik, Nobuo Inoue, Masanobu Shindoh, Kyoko Hida
PLOS ONE, 8, 11, e80349, Nov. 2013, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Lysyl oxidase secreted by tumour endothelial cells promotes angiogenesis and metastasis
T. Osawa, N. Ohga, K. Akiyama, Y. Hida, K. Kitayama, T. Kawamoto, K. Yamamoto, N. Maishi, M. Kondoh, Y. Onodera, M. Fujie, N. Shinohara, K. Nonomura, M. Shindoh, K. Hida
BRITISH JOURNAL OF CANCER, 109, 8, 2237, 2247, Oct. 2013, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Application of POLARIC (TM) fluorophores in an in vivo tumor model
Nako Maishi, Taisuke Kawamoto, Noritaka Ohga, Koji Yamada, Kosuke Akiyama, Kazuyuki Yamamoto, Takahiro Osawa, Yasuhiro Hida, Kyoko Hida
ONCOLOGY REPORTS, 30, 4, 1695, 1700, Oct. 2013, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - An Approach to Transgene Expression in Liver Endothelial Cells Using a Liposome-Based Gene Vector Coated with Hyaluronic Acid
Yuma Yamada, Masahiro Hashida, Yasuhiro Hayashi, Mai Tabata, Mamoru Hyodo, Mst Naznin Ara, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
JOURNAL OF PHARMACEUTICAL SCIENCES, 102, 9, 3119, 3127, Sep. 2013, [Peer-reviewed]
English, Scientific journal - The effect of liposomal size on the targeted delivery of doxorubicin to Integrin alpha v beta 3-expressing tumor endothelial cells
Golam Kibria, Hiroto Hatakeyama, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
BIOMATERIALS, 34, 22, 5617, 5627, Jul. 2013, [Peer-reviewed]
English, Scientific journal - Expression of parathyroid hormone-related protein confers malignant potential to mucoepidermoid carcinoma
Kyosuke Nagamine, Tetsuya Kitamura, Aya Yanagawa-Matsuda, Yoichi Ohiro, Kanchu Tei, Kyoko Hida, Fumihiro Higashino, Yasunori Totsuka, Masanobu Shindoh
Oncology Reports, 29, 6, 2114, 2118, Jun. 2013, [Peer-reviewed]
English, Scientific journal - A liposomal delivery system that targets liver endothelial cells based on a new peptide motif present in the ApoB-100 sequence
Akhter A, Hayashi Y, Sakurai Y, Ohga N, Hida K, Harashima H
Int J Pharm, 456, 1, 195, 201, Elsevier science bv, 2013, [Peer-reviewed]
English, Scientific journal, Liver dysfunction is associated with a variety of liver diseases, including viral or alcoholic hepatitis, fibrosis, cirrhosis, and portal hypertension. A targeted drug delivery system would be very useful in the treatment of these diseases. We herein describe the development of a system comprised of a new peptide-lipid conjugate for the efficient delivery of molecules to LEC. The RLTRKRGLK sequence (3359-3367), which mediates the association of LDL with arterial CSPG and an LDL receptor, was utilized as a ligand for achieving this goal. The peptide modified PEG-LPs (RLTR-PEG-LPs) were efficiently taken up by primary liver endothelial cells (liver ECs) and other types of cells. In vivo biodistribution and confocal microscopy analysis showed that RLTR-PEG-LPs became widely accumulated in LECs within a short time. Distribution of RLTR-PEG-LPs was greatly reduced with a pretreatment of unlabeled RLTR-PEG-LPs, not cationic LPs, indicating that the sequence is important for LECs. The findings indicate that a reverse sequence of RLTR (KLGR) modified PEG-LPs (KLGR-PEG-LP) did the same pattern compared with RLTR-PEG- LPs, suggesting that the RKR or RXXR sequence might be essential for LECs targeting. Collectively RLTR-PEG-LPs and KLGR-PEG-LPs have the potential for delivering drugs to LECs. (C) 2013 Elsevier B.V. All rights reserved. - The F-prostaglandin receptor is a novel marker for tumor endothelial cells in renal cell carcinoma
Kosuke Akiyama, Noritaka Ohga, Nako Maishi, Yasuhiro Hida, Kazuko Kitayama, Taisuke Kawamoto, Takahiro Osawa, Yuko Suzuki, Nobuo Shinohara, Katsuya Nonomura, Masanobu Shindoh, Kyoko Hida
PATHOLOGY INTERNATIONAL, 63, 1, 37, 44, Jan. 2013, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Development of a Novel DNA Aptamer Ligand Targeting to Primary Cultured Tumor Endothelial Cells by a Cell-Based SELEX Method
Mst. Naznin Ara, Mamoru Hyodo, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
PLOS ONE, 7, 12, e50174, Dec. 2012, [Peer-reviewed]
English, Scientific journal - Dose swallowing recover in the long term in patients with surgically treated tongue.
Tei K, Sakakibara N, Yamazaki Y, Ohiro Y, Ono M, Totsuka Y
Journal of Oral and Maxillofacial Surgery, 70, 11, 2680, 2686, Nov. 2012, [Peer-reviewed]
English, Scientific journal - Size-controlled, dual-ligand modified liposomes that target the tumor vasculature show promise for use in drug-resistant cancer therapy
Kazuhiro Takara, Hiroto Hatakeyama, Golam Kibria, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
JOURNAL OF CONTROLLED RELEASE, 162, 1, 225, 232, Aug. 2012, [Peer-reviewed]
English, Scientific journal - Prostacyclin receptor in tumor endothelial cells promotes angiogenesis in an autocrine manner
Takahiro Osawa, Noritaka Ohga, Yasuhiro Hida, Kazuko Kitayama, Kosuke Akiyama, Yuichiro Onodera, Manabu Fujie, Nobuo Shinohara, Masanobu Shindoh, Katsuya Nonomura, Kyoko Hida
CANCER SCIENCE, 103, 6, 1038, 1044, Jun. 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - CXCR7: A novel tumor endothelial marker in renal cell carcinoma
Nako Maishi, Noritaka Ohga, Yasuhiro Hida, Kosuke Akiyama, Kazuko Kitayama, Takahiro Osawa, Yuichiro Onodera, Nobuo Shinohara, Katsuya Nonomura, Masanobu Shindoh, Kyoko Hida
PATHOLOGY INTERNATIONAL, 62, 5, 309, 317, May 2012, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Tumor Endothelial Cells Acquire Drug Resistance by MDR1 Up-Regulation via VEGF Signaling in Tumor Microenvironment
Kosuke Akiyama, Noritaka Ohga, Yasuhiro Hida, Taisuke Kawamoto, Yoshihiro Sadamoto, Shuhei Ishikawa, Nako Maishi, Tomoshige Akino, Miyako Kondoh, Aya Matsuda, Nobuo Inoue, Masanobu Shindoh, Kyoko Hida
AMERICAN JOURNAL OF PATHOLOGY, 180, 3, 1283, 1293, Mar. 2012, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Heterogeneity of Tumor Endothelial Cells Comparison between Tumor Endothelial Cells Isolated from High- and Low-Metastatic Tumors
Noritaka Ohga, Shuhei Ishikawa, Nako Maishi, Kosuke Akiyama, Yasuhiro Hida, Taisuke Kawamoto, Yoshihiro Sadamoto, Takahiro Osawa, Kazuyuki Yamamoto, Miyako Kondoh, Hitomi Ohmura, Nobuo Shinohara, Katsuya Nonomura, Masanobu Shindoh, Kyoko Hida
AMERICAN JOURNAL OF PATHOLOGY, 180, 3, 1294, 1307, Mar. 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Biglycan is a specific marker and an autocrine angiogenic factor of tumour endothelial cells
K. Yamamoto, N. Ohga, Y. Hida, N. Maishi, T. Kawamoto, K. Kitayama, K. Akiyama, T. Osawa, M. Kondoh, K. Matsuda, Y. Onodera, M. Fujie, K. Kaga, S. Hirano, N. Shinohara, M. Shindoh, K. Hida
BRITISH JOURNAL OF CANCER, 106, 6, 1214, 1223, Mar. 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Tumor-Derived Microvesicles Induce Proangiogenic Phenotype in Endothelial Cells via Endocytosis
Taisuke Kawamoto, Noritaka Ohga, Kosuke Akiyama, Naoya Hirata, Shuji Kitahara, Nako Maishi, Takahiro Osawa, Kazuyuki Yamamoto, Miyako Kondoh, Masanobu Shindoh, Yasuhiro Hida, Kyoko Hida
PLOS ONE, 7, 3, e34045, Mar. 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Cyclooxygenase-2 inhibition causes antiangiogenic effects on tumor endothelial and vascular progenitor cells
Chikara Muraki, Noritaka Ohga, Yasuhiro Hida, Hiroshi Nishihara, Yasutaka Kato, Kunihiko Tsuchiya, Kohei Matsuda, Yasunori Totsuka, Masanobu Shindoh, Kyoko Hida
INTERNATIONAL JOURNAL OF CANCER, 130, 1, 59, 70, Jan. 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Dual-ligand modification of PEGylated liposomes shows better cell selectivity and efficient gene delivery
Golam Kibria, Hiroto Hatakeyama, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
JOURNAL OF CONTROLLED RELEASE, 153, 2, 141, 148, Jul. 2011, [Peer-reviewed]
English, Scientific journal - HuR keeps an angiogenic switch on by stabilising mRNA of VEGF and COX-2 in tumour endothelium
T. Kurosu, N. Ohga, Y. Hida, N. Maishi, K. Akiyama, W. Kakuguchi, T. Kuroshima, M. Kondo, T. Akino, Y. Totsuka, M. Shindoh, F. Higashino, K. Hida
BRITISH JOURNAL OF CANCER, 104, 5, 819, 829, Mar. 2011, [Peer-reviewed], [Corresponding author]
English, Scientific journal - 腫瘍血管内皮細胞におけるHuRを介したCOX2およびVEGF-AのmRNAの発現亢進
黒須 拓郎, 大賀 則孝, 東野 史裕, 格口 渉, 黒嶋 雄志, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 川本 泰輔, 戸塚 靖則, 進藤 正信, 樋田 京子
日本口腔科学会雑誌, 60, 1, 77, 77, (NPO)日本口腔科学会, Jan. 2011
Japanese - Phenotype of tumor lymphatic vessels is a prognostic factor in human tongue squamous cell carcinoma
Yukie Nitta, Kyoko Hida, Tetsuya Kitamura, Fumihiro Higashino, Noritaka Ohga, Kazuaki Fukushima, Masanobu Shindoh
ONCOLOGY LETTERS, 2, 1, 79, 83, Jan. 2011, [Peer-reviewed]
English, Scientific journal - Design of a dual-ligand system using a specific ligand and cell penetrating peptide, resulting in a synergistic effect on selectivity and cellular uptake
Kazuhiro Takara, Hiroto Hatakeyama, Noritaka Ohga, Kyoko Hida, Hideyoshi Harashima
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 396, 1-2, 143, 148, Aug. 2010, [Peer-reviewed]
English, Scientific journal - Adrenomedullin antagonist suppresses tumor formation in renal cell carcinoma through inhibitory effects on tumor endothelial cells and endothelial progenitor mobilization
Kunihiko Tsuchiya, Kyoko Hida, Yasuhiro Hida, Chikara Muraki, Noritaka Ohga, Tomoshige Akino, Takeshi Kondo, Tetsuya Miseki, Koji Nakagawa, Masanobu Shindoh, Toru Harabayashi, Nobuo Shinohara, Katsuya Nonomura, Masanobu Kobayashi
INTERNATIONAL JOURNAL OF ONCOLOGY, 36, 6, 1379, 1386, Jun. 2010, [Peer-reviewed], [Corresponding author]
English, Scientific journal - BMP-9 induces proliferation of multiple types of endothelial cells in vitro and in vivo
Yuka Suzuki, Noritaka Ohga, Yasuyuki Morishita, Kyoko Hida, Kohei Miyazono, Tetsuro Watabe
JOURNAL OF CELL SCIENCE, 123, 10, 1684, 1692, May 2010, [Peer-reviewed]
English, Scientific journal - Isolation and culture of microvascular endothelial cells from murine inguinal and epididymal adipose tissues
Kazuaki Kajimoto, Md. Nazir Hossen, Kyoko Hida, Noritaka Ohga, Hidetaka Akita, Mamoru Hyodo, Yasuhiro Hida, Hideyoshi Harashima
JOURNAL OF IMMUNOLOGICAL METHODS, 357, 1-2, 43, 50, May 2010, [Peer-reviewed]
English, Scientific journal - Isolated tumor endothelial cells maintain specific character during long-term culture
Kohei Matsuda, Noritaka Ohga, Yasuhiro Hida, Chikara Muraki, Kunihiko Tsuchiya, Takuro Kurosu, Tomoshige Akino, Shou-Ching Shih, Yasunori Totsuka, Michael Klagsbrun, Masanobu Shindoh, Kyoko Hida
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 394, 4, 947, 954, Apr. 2010, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Cytogenetic Abnormalities of Tumor-Associated Endothelial Cells in Human Malignant Tumors
Tomoshige Akino, Kyoko Hida, Yasuhiro Hida, Kunihiko Tsuchiya, Deborah Freedman, Chikara Muraki, Noritaka Ohga, Kouhei Matsuda, Kousuke Akiyama, Toru Harabayashi, Nobuo Shinohara, Katsuya Nonomura, Michael Klagsbrun, Masanobu Shindoh
AMERICAN JOURNAL OF PATHOLOGY, 175, 6, 2657, 2667, Dec. 2009, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Inhibitory effects of epigallocatechin-3 gallate, a polyphenol in green tea, on tumor-associated endothelial cells and endothelial progenitor cells.
Noritaka Ohga, Kyoko Hida, Yasuhiro Hida, Chikara Muraki, Kunihiko Tsuchiya, Kohei Matsuda, Yoichi Ohiro, Yasunori Totsuka, Masanobu Shindoh
Cancer science, 100, 10, 1963, 70, Oct. 2009, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal, The polyphenol epigallocatechin-3 gallate (EGCG) in green tea suppresses tumor growth by direct action on tumor cells and by inhibition of angiogenesis, but it is not known whether it specifically inhibits tumor angiogenesis. We examined the anti-angiogenic effect of EGCG on tumor-associated endothelial cells (TEC), endothelial progenitor cells (EPC), and normal endothelial cells (NEC). EGCG suppressed the migration of TEC and EPC but not NEC. EGCG also inhibited the phosphorylation of Akt in TEC but not in NEC. Furthermore, vascular endothelial growth factor-induced mobilization of EPC into circulation was inhibited by EGCG. MMP-9 in the bone marrow plasma plays key roles in EPC mobilization into circulation. We observed that expression of MMP-9 mRNA was downregulated by EGCG in mouse bone marrow stromal cells. In an in vivo model, EGCG suppressed growth of melanoma and reduced microvessel density. Our study showed that EGCG has selective anti-angiogenic effects on TEC and EPC. It is suggested that EGCG could be a promising angiogenesis inhibitor for cancer therapy. - 腫瘍血管内皮細胞におけるHuRを介したCOX2およびVEGF-AのmRNAの発現亢進
黒須 拓郎, 大賀 則孝, 格口 渉, 黒嶋 雄志, 戸塚 靖則, 進藤 正信, 樋田 京子
日本口腔外科学会雑誌, 55, Suppl., 93, 93, (公社)日本口腔外科学会, Sep. 2009
Japanese - Pim-1 activation of cell motility induces the malignant phenotype of tongue carcinoma
Souichi Tanaka, Tetsuya Kitamura, Fumihiro Higashino, Kyoko Hida, Yoichi Ohiro, Mitsunobu Ono, Masanobu Kobayashi, Yasunori Totsuka, Masanobu Shindoh
MOLECULAR MEDICINE REPORTS, 2, 2, 313, 318, Mar. 2009, [Peer-reviewed]
English, Scientific journal - Attenuated p53 activation in tumour-associated stromal cells accompanies decreased sensitivity to etoposide and vincristine
A. C. Dudley, S-C Shih, A. R. Cliffe, K. Hida, M. Klagsbrun
BRITISH JOURNAL OF CANCER, 99, 1, 118, 125, Jul. 2008, [Peer-reviewed]
English, Scientific journal - Expression of E1AF, an ets-oncogene transcription factor, highly correlates with malignant phenotype of malignant melanoma through up-regulation of the membrane-type-1 matrix metalloproteinase gene
Hironobu Hata, Tetsuya Kitamura, Fumihiro Higashino, Kyoko Hida, Koichi Yoshida, Yoichi Ohiro, Yasunori Totsuka, Yoshimasa Kitagawa, Masanobu Shindoh
ONCOLOGY REPORTS, 19, 5, 1093, 1098, May 2008, [Peer-reviewed]
English, Scientific journal - OP-193 Adrenomedullin antagonist 発現ベクターを用いたヒト腎癌移植マウスモデルに対する遺伝子治療(第95回日本泌尿器科学会総会)
土屋 邦彦, 樋田 京子, 村木 力, 近藤 健, 三関 哲矢, 進藤 正信, 原林 透, 篠原 信雄, 小林 正伸, 野々村 克也
日本泌尿器科学会雑誌, 98, 2, 339, 339, 一般社団法人 日本泌尿器科学会, 2007
Japanese - Tumor endothelial cells express epidermal growth factor receptor (EGFR) but not ErbB3 and are responsive to EGF and to EGFR kinase inhibitors
DN Amin, K Hida, DR Bielenberg, M Klagsbrun
CANCER RESEARCH, 66, 4, 2173, 2180, Feb. 2006, [Peer-reviewed]
English, Scientific journal - Tumor-associated endothelial cells with cytogenetic abnormalities
K Hida, Y Hida, DN Amin, AF Flint, D Panigrahy, CC Morton, M Klagsbrun
CANCER RESEARCH, 64, 22, 8249, 8255, Nov. 2004, [Peer-reviewed]
English, Scientific journal - Arthrocentesis following arthroscopic examination in patients with closed lock of the temporomandibular joint
YURA Shinya, TOTSUKA Yasunori, OOI Kazuhiro, MABUCHI Akiko, HORIMUKAI Hiromasa, ASHIKAGA Yuichi, DEYAMA Ayako, YOSHIKAWA Tetsuya, OHIRO Yoichi, HIDA Kyoko
Journal of Oral Surgery Society of Japan, 49, 4, 246, 251, Japanese Society of Oral and Maxillofacial Surgeons, 2003, [Peer-reviewed]
Japanese, Scientific journal, We describe procedures for arthrocentesis based on arthroscopic findings and report the therapeutic usefulness of these procedures in 46 patients with closed lock of the temporomandibular joint.
Arthroscopic examination was done under local anesthesia in the outpatient clinic. An 18-gauge needle and a trocar for a 0.8-mm rod-lens fiberscope were inserted into the anterior and posterior compartments of the upper joint space, respectively. The anterior compartment was then observed with special respect to the presence of adhesion. In joints without adhesion, irrigation was done under low hydraulic pressure. In joints with adhesion, irrigation was performed under sufficient hydraulic pressure (maximum pressure exerted, 40 KPa) to widen the upper joint space. Manipulation was performed after irrigation.
Eight weeks after these two procedures, the range of maximum mouth opening increased from 2 to 20 mm and averaged 10.3 mm in 18 patients without adhesion. In 28 patients with adhesion, the increase in maximum mouth opening ranged 3 to 25 mm and averaged 9.1 mm. There was no significant difference in the increase in maximum mouth opening between these two groups. - Role of neuropilins and semaphorins in angiogenesis and cancer
M Kreuter, D Bielenberg, Y Hida, K Hida, M Klagsbrun
ANNALS OF HEMATOLOGY, 81, S74, S74, 2002, [Peer-reviewed]
English, Scientific journal - BAG-1 expression correlates highly with the malignant potential in early lesions (T1 and T2) of oral squamous cell carcinoma
M. Shindoh, M. Adachi, F. Higashino, M. Yasuda, K. Hida, T. Nishioka, M. Ono, S. Takayama, J.C Reed, K. Imai, Y. Totsuka, T. Kohgo
Oral Oncology, 36, 5, 444, 449, Sep. 2000, [Peer-reviewed]
English, Scientific journal - Hepatocyte growth factor upregulates E1AF that induces oral squamous cell carcinoma cell invasion by activating matrix metalloproteinase genes
M Hanzawa, M Shindoh, F Higashino, M Yasuda, N Inoue, K Hida, M Ono, T Kohgo, M Nakamura, K Notani, H Fukuda, Y Totsuka, K Yoshida, K Fujinaga
CARCINOGENESIS, 21, 6, 1079, 1085, Jun. 2000, [Peer-reviewed]
English, Scientific journal - Practical application of HPC film as an intraoral covering material
K. Kasashi, S. Harada, I. Wada, I. Kobayashi, K. Funaoka, K. Hida, Y. Totsuka
Oral Therapeutics and Pharmacology, 18, 3, 110, 115, 1999, [Peer-reviewed]
Scientific journal - Activation of the p21(Waf1/Cip1) promoter by the ets oncogene family transcription factor E1AF
K Funaoka, M Shindoh, K Yoshida, M Hanzawa, K Hida, S Nishikata, Y Totsuka, K Fujinaga
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 236, 1, 79, 82, Jul. 1997, [Peer-reviewed]
English, Scientific journal - Antisense E1AF transfection restrains oral cancer invasion by reducing matrix metalloproteinase activities
K Hida, M Shindoh, M Yasuda, M Hanzawa, K Funaoka, T Kohgo, A Amemiya, Y Totsuka, K Yoshida, K Fujinaga
AMERICAN JOURNAL OF PATHOLOGY, 150, 6, 2125, 2132, Jun. 1997, [Peer-reviewed]
English, Scientific journal - Expression of E1AF, an ets-family transcription factor, is correlated with the invasive phenotype of oral squamous cell carcinoma
K. Hida, M. Shindoh, K. Yoshida, A. Kudoh, K. Furaoka, T. Kohgo, K. Fujinaga, Y. Totsuka
Oral Oncology, 33, 6, 426, 430, Elsevier Ltd, 1997, [Peer-reviewed]
English, Scientific journal - E1AFアンチセンス発現ベクター導入による口腔扁平上皮癌細胞の浸潤能の抑制およびE1AF発現の臨床的意義
Kyoko Hida
北海道歯学雑誌, 18, 2, 105, 114, 1997, [Peer-reviewed]
Japanese - [PCR application for paraffin-embedded tissues].
Shindoh M, Fujinaga K, Hida K, Funaoka K
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 41, 463, 466, 5, Apr. 1996, [Invited] - Correlated expression of matrix metalloproteinases and ets family transcription factor E1A-F in invasive oral squamous-cell-carcinoma-derived cell lines
M Shindoh, F Higashino, M Kaya, M Yasuda, K Funaoka, M Hanzawa, K Hida, T Kohgo, A Amemiya, K Yoshida, K Fujinaga
AMERICAN JOURNAL OF PATHOLOGY, 148, 3, 693, 700, Mar. 1996, [Peer-reviewed]
English, Scientific journal - Tumor endothelial heterogeneity in cancer progression
Nako Maishi, Dorcas A. Annan, Hiroshi Kikuchi, Yasuhiro Hida, Kyoko Hida
Cancers, [Peer-reviewed]
English, Scientific journal
Other Activities and Achievements
- 腫瘍血管とがん免疫微小環境
樋田京子, 病理と臨床, 43, 9, 915, 918, Sep. 2025
Japanese, Introduction scientific journal - Vascular Inflammation and Cancer Malignancy
Sakurai Y., Yu L., Matsuda A., Maishi N., Hida K., J Oral Biosci, 67, 2, May 2025, [Peer-reviewed], [Corresponding author]
English, Introduction scientific journal - 泌尿器癌における腫瘍血管内皮細胞の役割
菊地央, 菊地央, 松本隆児, 大澤崇宏, 安部崇重, 間石奈湖, 樋田京子, 篠原信雄, 泌尿器外科, 38, 9, 2025 - The effects of β-blockers on tumor metastasis, through the effect on vascular endothelial cells
宗片勇史, 宗片勇史, 松田彩, 間石奈湖, 宮本郁也, 樋田泰浩, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 34th, 2025 - Analysis of the mechanism of enhanced vascular endothelial cell SARS-CoV-2 infection with aging
SAKURAI Yuya, MAISHI Nako, FUJIOKA Yoichiro, OHBA Yusuke, SASAKI Michihito, OHBA Yasuko, HIDA Yasuhiro, SAWA Hirofumi, HIDA Kyoko, 日本病理学会会誌, 114, 1, 2025 - β遮断薬の血管内皮を介したがん転移に対する作用解析
宗片勇史, 宗片勇史, 松田彩, 宮本郁也, 樋田京子, 日本歯科医師会雑誌, 78, 4, 2025 - Porphyromonas gingivalisによる血管内皮細胞間接着の低下を介した腫瘍転移誘導
赤堀永倫香, 赤堀永倫香, 松田彩, 宮本郁也, 樋田京子, 日本歯科医師会雑誌, 78, 4, 2025 - The effects of beta-blockers on metastasis via their effects on vascular endothelial cells
宗片勇史, 宗片勇史, 松田彩, 間石奈湖, 宮本郁也, 樋田泰浩, 樋田京子, 日本病理学会会誌, 114, 1, 2025 - Detection of genomic mutations in tumor vascular endothelial cells
松田彩, 間石奈湖, YU Li, 赤堀永倫香, 手代木孝仁, 由良周子, 谷嶋成樹, 樋田泰浩, 西原広史, 樋田京子, 日本病理学会会誌, 114, 1, 2025 - 加齢に伴う血管内皮細胞SARS-CoV-2感染増強メカニズムの解析
桜井優弥, 桜井優弥, 間石奈湖, 藤岡容一朗, 大場雄介, 佐々木道仁, 佐々木道仁, 大場靖子, 大場靖子, 大場靖子, 樋田泰浩, 城戸幹太, 澤洋文, 澤洋文, 澤洋文, 澤洋文, 樋田京子, 日本歯科医師会雑誌, 78, 4, 2025 - 血管の炎症性変化と病態進行
樋田京子, 病理と臨床, 43, 7, 733, 735, 2025, [Invited]
Japanese - 血管機能と細胞外小胞—Vascular function and extracellular vesicles—特集 細胞外小胞・エクソソームの医療応用の未来 ; 基礎研究および最近の研究トピック
樋田 京子, 森本 真弘, 医学のあゆみ, 291, 9, 662, 667, 30 Nov. 2024
東京 : 医歯薬出版, Japanese - Quality and Safety Considerations for Therapeutic Products Based on Extracellular Vesicles
Yoshinobu Takakura, Rikinari Hanayama, Kazunari Akiyoshi, Shiroh Futaki, Kyoko Hida, Takanori Ichiki, Akiko Ishii-Watabe, Masahiko Kuroda, Kazushige Maki, Yasuo Miura, Yoshiaki Okada, Naohiro Seo, Toshihide Takeuchi, Teruhide Yamaguchi, Yusuke Yoshioka, Pharmaceutical Research, 07 Aug. 2024, [Peer-reviewed]
Abstract
Extracellular vesicles (EVs) serve as an intrinsic system for delivering functional molecules within our body, playing significant roles in diverse physiological phenomena and diseases. Both native and engineered EVs are currently the subject of extensive research as promising therapeutics and drug delivery systems, primarily due to their remarkable attributes, such as targeting capabilities, biocompatibility, and low immunogenicity and mutagenicity. Nevertheless, their clinical application is still a long way off owing to multiple limitations. In this context, the Science Board of the Pharmaceuticals and Medical Devices Agency (PMDA) of Japan has conducted a comprehensive assessment to identify the current issues related to the quality and safety of EV-based therapeutic products. Furthermore, we have presented several examples of the state-of-the-art methodologies employed in EV manufacturing, along with guidelines for critical processes, such as production, purification, characterization, quality evaluation and control, safety assessment, and clinical development and evaluation of EV-based therapeutics. These endeavors aim to facilitate the clinical application of EVs and pave the way for their transformative impact in healthcare., Springer Science and Business Media LLC, English - Analysis of the mechanism of enhanced SARS-CoV-2 infection of vascular endothelial cell with aging
桜井優弥, 桜井優弥, 間石奈湖, 松田彩, 武田遼, 伊藤航, 樋田京子, 日本臨床口腔病理学会総会・学術大会プログラム・抄録集(Web), 35th, 2024 - A rare case of acinic cell carcinoma arising in the sublingual gland
松田彩, 北村哲也, 吉川和人, 間石奈湖, 樋田京子, 日本臨床口腔病理学会総会・学術大会プログラム・抄録集(Web), 35th, 2024 - The functional network of biglycan: A new frontier in tumor progression
Li Yu, Nako Maishi, Aya Matsuda, Kyoko Hida, Proteoglycan Research, 1, 3, Jul. 2023
Abstract
Biglycan is a member of the small leucine‐rich proteoglycan family. Dysregulation of biglycan leads to a broad range of clinical consequences, such as osteoclastogenesis, inflammation, cardiovascular disease, and cancer. Biglycan binding to toll‐like receptor (TLR)−2 or TLR‐4 on immune cells lead to infiltration of immune cells to mediate the inflammatory response. Additionally, the extracellular matrix‐secreted soluble biglycan functions as a danger‐associated molecular pattern molecule involved in the induction of inflammation and cancer. High expression of biglycan is demonstrated in tumor endothelial cells (TECs) of various cancers and correlates with metastatic potential and poor clinical outcomes. This comprehensive review addresses the role of biglycan in both tumor cells and tumor stromal cells, especially TECs, in regulating tumor angiogenesis, tumor growth, metastasis, and chemotherapy resistance., Wiley - Skeletal-Vascular Interactions in Bone Development, Homeostasis, and Pathological Destruction
Haruhisa Watanabe, Nako Maishi, Marie Hoshi-Numahata, Mai Nishiura, Atsuko Nakanishi-Kimura, Kyoko Hida, Tadahiro Iimura, International Journal of Molecular Sciences, 24, 13, 10912, 10912, 30 Jun. 2023, [Peer-reviewed]
Bone is a highly vascularized organ that not only plays multiple roles in supporting the body and organs but also endows the microstructure, enabling distinct cell lineages to reciprocally interact. Recent studies have uncovered relevant roles of the bone vasculature in bone patterning, morphogenesis, homeostasis, and pathological bone destruction, including osteoporosis and tumor metastasis. This review provides an overview of current topics in the interactive molecular events between endothelial cells and bone cells during bone ontogeny and discusses the future direction of this research area to find novel ways to treat bone diseases., MDPI AG, English, Introduction scientific journal - Beyond starving cancer: anti-angiogenic therapy
Kyoko Hida, Nako Maishi, Aya Matsuda, Li Yu, Journal of Medical Ultrasonics, 12 May 2023, [Peer-reviewed]
Springer Science and Business Media LLC, English, Introduction scientific journal - 血管新生阻害剤先行投与による免疫療法の治療効果増強
佐藤峰嘉, 佐藤峰嘉, 間石奈湖, 樋田泰浩, 松田彩, 榊原純, 今野哲, 樋田京子, 日本肺癌学会学術集会号(CD-ROM), 64th, 2023 - 腫瘍血管内皮細胞の多様性と腫瘍免疫
樋田京子, 間石奈湖, 松田 彩, 樋田泰浩, 診断病理,, 40, 2, 133, 138, 2023
Japanese, Introduction scientific journal - 血管内皮細胞におけるSARS-CoV-2侵入機構の解析
桜井優弥, 桜井優弥, 間石奈湖, 松田彩, 樋田京子, Journal of Oral Biosciences Supplement (Web), 2023, 2023 - 血管内皮細胞におけるSARS-CoV-2侵入機構の解析
桜井優弥, 間石奈湖, 藤岡容一朗, 大場雄介, 武田遼, 佐々木道仁, 大場靖子, 樋田泰浩, 澤洋文, 澤洋文, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 31st (CD-ROM), 2023 - 洗口液中殺菌成分セチルピリジニウム塩化物水和物のSARS-CoV-2に対する効果
武田遼, 武田遼, 間石奈湖, 松田彩, 北川善政, 樋田京子, 日本口腔科学会学術集会プログラム・抄録集, 77th, 2023 - Vascular inflammation induced by oral bacteria Streptococcus mutans promote tumor metastasis
LI Y U, 間石奈湖, 赤堀永倫香, 長谷部晃, 武田遼, 松田彩, 樋田泰浩, 北川善政, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 32nd, 2023 - Acquisition of drug resistance in endothelial cells by tumor-derived extracellular vesicles and cancer progression
Morimoto M, Maishi N, Hida K, Cancer Drug Resistance, 2023, [Peer-reviewed], [Last author]
English, Introduction scientific journal - Metastatic basal cell carcinoma of buccal mucosa: a report of a rare case
Taku Kimura, Ken-ichiro Sakata, Jun Sato, Chisato Ouchi, Noritaka Ohga, Aya Yanagawa-Matsuda, Kyoko Hida, Yoshimasa Kitagawa, World Journal of Surgical Oncology, 20, 1, Dec. 2022, [Peer-reviewed]
Abstract
Background
Basal cell carcinoma (BCC) is the most common cancer worldwide. Most of BCCs can be detected in the early stages and are generally well controlled with local resection. Despite the high incidence of BCC, metastasis is rarely observed. Metastatic BCCs generally have an aggressive phenotype and are refractory to conventional treatment.
Case presentation
We describe a rare case of BCC in which a series of local relapses culminated in metastasis into the oral cavity 10 years after the first diagnosis of cutaneous BCC. We performed surgical resection and postoperative radiotherapy in this patient; 11 months after the final course of radiotherapy, the BCC remains stable, and the patient continues to be monitored regularly.
Conclusions
Because metastatic BCC is refractory to current treatment and difficult to control, his treatment history and the pathohistological features of BCC had to be considered in posttreatment planning., Springer Science and Business Media LLC, English - 口底に認めた脂肪腫の1例
中村 圭佑, 坂田 健一郎, 佐藤 淳, 羽藤 裕之, 村井 知佳, 大賀 則孝, 松田 彩, 間石 奈湖, 樋田 京子, 北川 善政, 北海道歯学雑誌, 43, 88, 93, Sep. 2022
北海道歯学会, Japanese - The Roles of Tumor Endothelial Cells in Cancer Metastasis
Hida K, Maishi N, Takeda R, Hida Y, Metastasis, Mar. 2022, [Lead author]
Others - SARS-CoV-2感染マウスを用いた肺血管内皮細胞の重症化関連遺伝子の解析
武田遼, 武田遼, 伊藤航, 手代木孝仁, 佐々木道仁, 大場靖子, 大場靖子, 間石奈湖, 松田彩, 佐藤彰彦, 鳥羽晋輔, 李智媛, 飯村忠浩, 樋田泰浩, 北川善政, 澤洋文, 澤洋文, 澤洋文, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 30th (CD-ROM), 2022 - The Role of IGF/IGF-IR-Signaling and Extracellular Matrix Effectors in Bone Sarcoma Pathogenesis
George N. Tzanakakis, Eirini-Maria Giatagana, Aikaterini Berdiaki, Ioanna Spyridaki, Kyoko Hida, Monica Neagu, Aristidis M. Tsatsakis, Dragana Nikitovic, Cancers, 13, 10, 2478, 2478, 19 May 2021, [Peer-reviewed]
Bone sarcomas, mesenchymal origin tumors, represent a substantial group of varying neoplasms of a distinct entity. Bone sarcoma patients show a limited response or do not respond to chemotherapy. Notably, developing efficient chemotherapy approaches, dealing with chemoresistance, and preventing metastasis pose unmet challenges in sarcoma therapy. Insulin-like growth factors 1 and 2 (IGF-1 and -2) and their respective receptors are a multifactorial system that significantly contributes to bone sarcoma pathogenesis. Whereas failures have been registered in creating novel targeted therapeutics aiming at the IGF pathway, new agent development should continue, evaluating combinatorial strategies for enhancing antitumor responses and better classifying the patients that could best benefit from these therapies. A plausible approach for developing a combinatorial strategy is to focus on the tumor microenvironment (TME) and processes executed therein. Herewith, we will discuss how the interplay between IGF-signaling and the TME constituents affects sarcomas’ basal functions and their response to therapy. This review highlights key studies focusing on IGF signaling in bone sarcomas, specifically studies underscoring novel properties that make this system an attractive therapeutic target and identifies new relationships that may be exploited. Potential direct and adjunct therapeutical implications of the extracellular matrix (ECM) effectors will also be summarized., MDPI AG, English, Introduction scientific journal - Association between high endothelial venules and clinical factors in oral squamous cell carcinoma
Takashi Niiyama, Nako Maishi, Aya Matsuda, Kyoko Hida, CANCER SCIENCE, 112, 865, 865, Feb. 2021
English, Summary international conference - 腫瘍血管内皮細胞における異常性解明とその制御
間石奈湖, 樋田京子, 高倉伸幸編「細胞」-特集 がんの進展における血管新生と免疫-, 53, 2, 49, 52, Feb. 2021
Japanese - 腫瘍血管内皮細胞の多様性とがん悪性化促進機構
樋田京子, 間石奈湖, 実験医学 増刊「がん微小環境に1細胞レベルで挑む」, 39, 12, 79, 82, 2021
Japanese, Introduction scientific journal - マウス感染モデルを用いたCOVID-19重症化における血管病態の解析
積田卓也, 武田遼, 澤洋文, 佐々木道仁, 間石奈湖, 樋田泰浩, 松田彩, 佐藤彰彦, 佐藤彰彦, 鳥羽晋輔, 鳥羽晋輔, 田中宏典, 樋田京子, 高血圧関連疾患モデル学会学術総会抄録集, 57th (CD-ROM), 2021 - 腫瘍血管新生因子Biglycanを標的とした阻害剤探索系の構築
石井豪, 間石奈湖, 積田卓也, 竹川英輝, 梅山悠伊, 樋田京子, 竹田浩之, 日本生化学会大会(Web), 94th, 2021 - A case of extensive exostoses in the maxilla and mandible managed with model surgery of the postoperative denture spaces
馬場陽久, 岡田和隆, 坂田健一郎, 羽藤裕之, 松田彩, 樋田京子, 北川善政, 山崎裕, 北海道歯学雑誌, 42, 2021 - がん治療標的としての腫瘍血管内皮細胞の特異性
間石奈湖, Annan DA, 樋田京子, 炎症と免疫, 28, 5, 35, 40, Aug. 2020, [Last author]
Japanese, Introduction other - Tumor Endothelial Cell-A Biological Tool for Translational Cancer Research.
Dorcas Akuba-Muhyia Annan, Hiroshi Kikuchi, Nako Maishi, Yasuhiro Hida, Kyoko Hida, International journal of molecular sciences, 21, 9, 03 May 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
English, Book review - 腫瘍血管の多様性と臨床応用への展望
樋田京子, 医学のあゆみ“血管新生-基礎と臨床”, 270, 1, 107, 110, 2020
Japanese, Introduction scientific journal - 血管内皮増殖因子
樋田京子, 間石奈湖, 産科と婦人科 特集 分子標的薬を極める―基礎から臨床まで―, 87, 10, 1145, 1149, 2020
Japanese, Introduction scientific journal - Trial to reinforce the effect of our oncolytic adenovirus
松田彩, 加藤泰史, 北村哲也, 間石奈湖, 樋田京子, 東野史裕, 日本病理学会会誌, 109, 1, 2020 - 高倉伸幸企画, がん免疫の効果を左右する腫瘍血管と免疫環境
樋田京子, 間石奈湖, Nov. 2019
羊土社 - Synergistic Enhancement of Cellular Uptake With CD44-Expressing Malignant Pleural Mesothelioma by Combining Cationic Liposome and Hyaluronic Acid–Lipid Conjugate
Yu Sakurai, Akari Kato, Yasuhiro Hida, Junichi Hamada, Nako Maishi, Kyoko Hida, Hideyoshi Harashima, Journal of Pharmaceutical Sciences, 108, 10, 3218, 3224, Oct. 2019, [Peer-reviewed]
Elsevier BV, English - 線維芽細胞増殖因子(FGF2)は腫瘍血管内皮細胞においてTGF-βによって誘導される内皮-筋線維芽移行を制御する(Fibroblast growth factor 2 regulates TGF-β-induced endothelial-to-myofibroblast transition of tumor endothelial cells)
吉松 康裕, 赤津 裕一, 高橋 直也, 紀室 志織, 村松 智輝, 桂 彰宏, 間石 奈湖, 鈴木 洋, 稲澤 譲治, 樋田 京子, 宮園 浩平, 渡部 徹郎, 日本癌学会総会記事, 78回, P, 2280, Sep. 2019
日本癌学会, English - 尿路上皮癌における抗癌剤治療後の腫瘍血管ABCB1発現亢進(Increased ABCB1 expression in tumor blood vessels of urothelial carcinoma after chemotherapy)
菊地 央, 間石 奈湖, 森本 真弘, 森本 浩史, 土屋 邦彦, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子, 日本癌学会総会記事, 78回, P, 1267, Sep. 2019, [Peer-reviewed]
日本癌学会, English - CAIIは腫瘍血管内皮細胞の増殖に重要である(Carbonic anhydrase 2(CAII) is essential for tumor endothelial cell proliferation)
間石 奈湖, Annan Dorcas A., 曽我 朋義, ダウィード・ランダ, Li Cong, 菊地 央, 北條 敬之, 森本 真弘, 北村 哲也, アラン・モハメド, 篠原 信雄, 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 78回, E, 2101, Sep. 2019, [Peer-reviewed]
日本癌学会, English - 間質biglycanは腫瘍血管新生を亢進し、腫瘍免疫応答を強化する(Stromal biglycan promotes tumor angiogenesis and potentiates tumor immune responses)
Li Cong, 間石 奈湖, Annan Dorcas A., 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 78回, P, 2247, Sep. 2019, [Peer-reviewed]
日本癌学会, English - 尿路上皮癌における抗癌剤治療後の腫瘍血管ABCB1発現亢進
菊地央, 菊地央, 間石奈湖, TOWFIK Mohammad, DAWOOD Randa, 松本隆児, 大澤崇宏, 安部崇重, 樋田泰浩, 原林透, 松野吉宏, 篠原信雄, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 28th, 2019 - 血管新生阻害療法の展望
樋田京子, 北海道歯学雑誌, 39, 2, 151, 155, 2019
Japanese, Introduction scientific journal - 破骨細胞の分化・機能とRNA結合タンパクHuRの細胞質局在
養田稔, 養田稔, 伊藤啓介, 松田彩, 間石奈湖, 北村哲也, 樋田京子, 鄭漢忠, 東野史裕, 日本病理学会会誌, 108, 1, 2019 - 尿路上皮癌における抗癌剤治療後の腫瘍血管ABCB1発現亢進と薬剤耐性
菊地 央, 間石 奈湖, 宮田 遥, 松本 隆児, 大澤 孝宏, 安部 崇重, 樋田 泰浩, 丸山 覚, 原林 透, 飴田 要, 柏木 明, 松野 吉宏, 篠原 信雄, 樋田 京子, 日本癌治療学会学術集会抄録集, 56回, O22, 3, Oct. 2018
(一社)日本癌治療学会, English - Contribution of tumor endothelial cells in cancer progression
Kyoko Hida, Nako Maishi, Dorcas A. Annan, Yasuhiro Hida, International Journal of Molecular Sciences, 19, 5, 1272, May 2018, [Peer-reviewed], [Corresponding author]
English, Book review - 化学療法誘発性IL-8による腫瘍血管におけるMDR1/ABCB1アップレギュレーション(MDR1/ABCB1 upregulation in tumor blood vessels by chemotherapy-induced IL-8)
間石 奈湖, 菊地 央, 安部 崇重, 丸山 覚, 原林 透, 飴田 要, 松野 吉宏, 樋田 泰浩, 篠原 信雄, 樋田 京子, 日本病理学会会誌, 107, 1, 321, 321, Apr. 2018, [Peer-reviewed]
(一社)日本病理学会, English - 肺癌症例における腫瘍血管内皮マーカーbiglycanの発現解析
森本 浩史, 間石 奈湖, 樋田 泰浩, 西原 広史, 畑中 豊, 松野 吉宏, 中村 透, 平野 聡, 樋田 京子, 日本病理学会会誌, 107, 1, 293, 293, Apr. 2018
(一社)日本病理学会, Japanese - 肺癌症例における腫瘍血管内皮マーカーbiglycanの発現解析
森本 浩史, 間石 奈湖, 樋田 泰浩, 西原 広史, 畑中 豊, 松野 吉宏, 中村 透, 平野 聡, 樋田 京子, 日本病理学会会誌, 107, 1, 293, 293, Apr. 2018
(一社)日本病理学会, Japanese - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の形質変化と転移促進メカニズムの解明
森本真弘, 森本真弘, 間石奈湖, 樋田京子, Journal of Oral Biosciences Supplement (Web), 2018, 2018 - 高転移性腫瘍エクソソームによる血管内皮の形質変化によってがんの転移が促進される
森本真弘, 森本真弘, 間石奈湖, 樋田泰浩, 北川善政, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 26th, 2018 - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の形質変化と転移促進メカニズムの解明
森本真弘, 森本真弘, 間石奈湖, 北川善政, 樋田京子, 日本口腔科学会雑誌(Web), 67, 2, 2018 - Analysis of multidrug resistant transporter expression in tumor blood vessels during chemotherapy
Maishi Nako, Kikuchi Hiroshi, Morimoto Hirofumi, Tsuchiya Kunihiko, Abe Takashige, Hida Yasuhiro, Harabayashi Toru, Matsuno Yoshihiro, Shinohara Nobuo, Hida Kyoko, CANCER SCIENCE, 109, 873, Jan. 2018, [Peer-reviewed] - 腫瘍血管内皮細胞の特異性
HIDA Kyoko, Journal of the Society of Japanese Women Scientists, 18, 12, 17, 2018, [Peer-reviewed]
Introduction other - Abnormalities of tumor endothelial cells and cancer progression
Hida K, Maishi N, Oral Sci Int, 15, 1, 1, 6, Oct. 2017, [Peer-reviewed], [Corresponding author]
English - Tumor endothelial cells accelerate tumor metastasis
Nako Maishi, Kyoko Hida, CANCER SCIENCE, 108, 10, 1921, 1926, Oct. 2017, [Peer-reviewed], [Corresponding author]
English, Book review - 抗癌剤治療前後における腫瘍血管内皮のP-glycoprotein発現変化
間石 奈湖, 菊地 央, 森本 浩史, 土屋 邦彦, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子, 日本癌学会総会記事, 76回, J, 3103, Sep. 2017, [Peer-reviewed]
日本癌学会, English - 肺癌症例における腫瘍血管内皮細胞マーカーbiglycanの発現解析
森本 浩史, 間石 奈湖, 樋田 泰浩, 西原 広史, 畑中 豊, 松野 吉宏, 中村 透, 平野 聡, 樋田 京子, 日本癌学会総会記事, 76回, P, 2436, Sep. 2017
日本癌学会, English - 肺癌症例における腫瘍血管内皮細胞マーカーbiglycanの発現解析
森本 浩史, 間石 奈湖, 樋田 泰浩, 西原 広史, 畑中 豊, 松野 吉宏, 中村 透, 平野 聡, 樋田 京子, 日本癌学会総会記事, 76回, P, 2436, Sep. 2017
日本癌学会, English - 抗癌剤治療前後における腫瘍血管内皮のP-glycoprotein発現変化
間石 奈湖, 菊地 央, 森本 浩史, 土屋 邦彦, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子, 日本癌学会総会記事, 76回, J, 3103, Sep. 2017
日本癌学会, English - ATP-binding cassette transporters in tumor endothelial cells and resistance to metronomic chemotherapy
Kyoko Hida, Hiroshi Kikuchi, Nako Maishi, Yasuhiro Hida, CANCER LETTERS, 400, 305, 310, Aug. 2017, [Peer-reviewed], [Invited], [Corresponding author]
English, Book review - 【血管制御系と疾患】 腫瘍微小環境における血管系の異常
樋田 京子, 間石 奈湖, 生体の科学, 68, 4, 321, 323, Aug. 2017
(公財)金原一郎記念医学医療振興財団, Japanese - 肺癌症例における腫瘍血管内皮マーカーbiglycanの発現解析
森本浩史, 間石奈湖, 樋田泰浩, 西原広史, 畑中豊, 松野吉宏, 平野聡, 樋田京子, がんと代謝研究会プログラム&抄録集, 5th, 74, Jul. 2017
Japanese - Analysis of multidrug resistant transporter expression in tumor blood vessels of urothelial carcinoma during chemotherapy.
Hiroshi Kikuchi, Nako Maishi, Kosuke Akiyama, Masahiro Morimoto, Misa Yanagiya, Naoto Miyajima, Kunihiko Tsuchiya, Satoshi Maruyama, Takashige Abe, Yasuhiro Hida, Toru Harabayashi, Kaname Ameda, Ryuji Matsumoto, Akira Kashiwagi, Yoshihiro Matsuno, Nobuo Shinohara, Kyoko Hida, JOURNAL OF CLINICAL ONCOLOGY, 35, May 2017, [Peer-reviewed]
English, Summary international conference - 高転移性腫瘍miRによる血管内皮における薬剤耐性誘導
間石奈湖, 鳥居ちさほ, 川本泰輔, 森本真弘, 秋山廣輔, 吉岡祐亮, MOHAMMAD Alam T, 南敬, 落谷孝広, 樋田泰浩, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 26th, 2017 - 抗癌剤治療による腫瘍血管内皮細胞の薬剤耐性獲得機構
武田遼, 武田遼, 森本真弘, 間石奈湖, 樋田京子, Journal of Oral Biosciences Supplement (Web), 2017, 2017 - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の薬剤耐性誘導
森本真弘, 森本真弘, 間石奈湖, 樋田京子, Journal of Oral Biosciences Supplement (Web), 2017, 2017 - 尿路上皮癌における抗癌剤治療後の腫瘍血管ABCB1発現亢進
菊地央, 菊地央, 間石奈湖, 秋山廣輔, 森本真弘, 土屋邦彦, 丸山覚, 安部崇重, 樋田泰浩, 原林透, 飴田要, 松本隆児, 松本隆児, 柏木明, 松野吉宏, 篠原信雄, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 26th, 134, 2017
Japanese - 抗癌剤治療前後の尿路上皮癌における腫瘍血管内皮のP-glycoprotein発現変化
菊地 央, 間石 奈湖, 土屋 邦彦, 丸山 覚, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子, 日本癌学会総会記事, 75回, P, 3248, Oct. 2016, [Peer-reviewed]
日本癌学会, English - 腫瘍血管・腫瘍血管内皮細胞の特徴とその分子機構
間石奈湖, 樋田京子, 医学のあゆみ, 258, 1, 11, 14, Jul. 2016
Japanese, Introduction scientific journal - Tumor angiogenesis-characteristics of tumor endothelial cells
Kyoko Hida, Nako Maishi, Chisaho Torii, Yasuhiro Hida, INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY, 21, 2, 206, 212, Apr. 2016, [Peer-reviewed], [Corresponding author]
English, Book review - Heterogeneity of tumor endothelial cells and drug delivery
Kyoko Hida, Nako Maishi, Yu Sakurai, Yasuhiro Hida, Hideyoshi Harashima, ADVANCED DRUG DELIVERY REVIEWS, 99, 140, 147, Apr. 2016, [Peer-reviewed], [Corresponding author]
English, Book review - マイクロRNAと血管疾患
樋田 京子, 血管医学:今が旬!マイクロRNA・エクソソーム最前線, 17, 1, 71, 76, Mar. 2016
Japanese, Introduction scientific journal - 腫瘍血管内皮細胞の多様性
HIDA KYOKO, OGA NORITAKA, OGA NORITAKA, MAISHI NAKO, AKIYAMA KOSUKE, HIDA YASUHIRO, Bio Clin, 5, 1, 158, 164, Feb. 2016
(株)北隆館, Japanese - 腫瘍血管の分子生物学的特徴
樋田 京子, 細胞工学, 35, 1, 19, 22, Jan. 2016
Japanese, Introduction scientific journal - 高転移性腫瘍miRNAはIL-6ならびにALDHの発現亢進を介して血管内皮に薬剤耐性を誘導する
鳥居 ちさほ, 秋山 廣輔, 川本 泰輔, 間石 奈湖, 鄭 漢忠, 戸塚 靖則, 進藤 正信, 樋田 泰浩, 南 敬, 小坂 展慶, 落谷 孝広, 樋田 京子, 日本癌学会総会記事, 74回, P, 3069, Oct. 2015, [Peer-reviewed]
日本癌学会, English - ROSによるbiglycan発現誘導を介した腫瘍血管内皮細胞の血管新生能亢進
北條 敬之, 間石 奈湖, Alam Mohammad T., 秋山 廣輔, 大賀 則孝, 進藤 正信, 樋田 泰浩, 藤澤 俊明, 樋田 京子, 日本癌学会総会記事, 74回, P, 3106, Oct. 2015, [Peer-reviewed]
日本癌学会, English - 高転移性腫瘍miRNAはIL-6ならびにALDHの発現亢進を介して血管内皮に薬剤耐性を誘導する
鳥居 ちさほ, 秋山 廣輔, 川本 泰輔, 間石 奈湖, 鄭 漢忠, 戸塚 靖則, 進藤 正信, 樋田 泰浩, 南 敬, 小坂 展慶, 落谷 孝広, 樋田 京子, 日本癌学会総会記事, 74回, P, 3069, Oct. 2015
日本癌学会, English - CRKアダプター蛋白質はHGF/c-Metフィードバックループを介して膀胱癌のEMTと転移を誘導する
王 磊, 松本 隆児, 津田 真寿美, 間石 奈湖, 安部 崇重, 木村 太一, 谷野 美智枝, 西原 広史, 樋田 京子, 大場 雄介, 篠原 信雄, 田中 伸哉, 日本癌学会総会記事, 74回, J, 1142, Oct. 2015
日本癌学会, English - 腫瘍微小環境において、腫瘍由来のmiRXにより血管内皮はIL-6をオートクラインで利用し、薬剤耐性や幹細胞性を獲得している
鳥居 ちさほ, 秋山 廣輔, 川本 泰輔, 間石 奈湖, 鄭 漢忠, 進藤 正信, 樋田 泰浩, 樋田 京子, 日本口腔科学会雑誌, 64, 2, 191, 191, Jul. 2015, [Peer-reviewed]
(NPO)日本口腔科学会, Japanese - がんにおける血管・リンパ管新生 5.腫瘍血管の特性を標的とした新たな治療法の展望
HIDA KYOKO, MAISHI NAKO, HIDA YASUHIRO, 実験医学, 33, 5, 794, 798, 15 Mar. 2015
Japanese - 腫瘍血管の特性を標的とした新たな治療法の展望
樋田京子, 間石奈湖, 樋田泰浩, 実験医学 増刊「がん微小環境と標的治療」, 33, 5, 134, 138, 2015
Japanese, Introduction scientific journal - CXCR7を標的とした新規血管新生阻害療法の可能性(CXCR7 as a novel target for anti-angiogenic therapy)
山田 健司, 間石 奈湖, 秋山 廣輔, 大賀 則孝, 川本 泰輔, 進藤 正信, 高橋 典彦, 神山 俊哉, 樋田 泰浩, 武冨 紹信, 樋田 京子, 日本癌学会総会記事, 73回, J, 1006, Sep. 2014, [Peer-reviewed]
日本癌学会, English - 腫瘍内低酸素環境と腫瘍血管内皮の異常性の関連
大賀 則孝, 近藤 美弥子, 秋山 廣輔, 間石 奈湖, 北川 善政, 進藤 正信, 樋田 京子, 日本口腔科学会雑誌, 63, 4, 347, 347, Sep. 2014
(NPO)日本口腔科学会, Japanese - OP-027-5 腫瘍血管内皮におけるCXCR7の機能解析(OP-027 基礎 腫瘍免疫・発癌・その他,一般演題,第114回日本外科学会定期学術集会)
山田 健司, 間石 奈湖, 大賀 則孝, 秋山 廣輔, 樋田 泰浩, 川本 泰輔, Towfik Alam Mohammad, 高橋 典彦, 神山 俊哉, 樋田 京子, 武冨 紹信, 日本外科学会雑誌, 115, 2, 361, 361, 05 Mar. 2014
一般社団法人日本外科学会, Japanese - 腫瘍血管内皮におけるCXCR7の機能解析
山田健司, 間石奈湖, 大賀則孝, 秋山廣輔, 樋田泰浩, 川本泰輔, MOHAMMAD Towfik Alam, 高橋典彦, 神山俊哉, 樋田京子, 武冨紹信, 日本外科学会雑誌, 115, 361, 05 Mar. 2014
Japanese - 腫瘍血管内皮細胞のがん転移促進
間石奈湖, 大場雄介, 大賀則孝, 大賀則孝, 秋山廣輔, 浜田淳一, 山本和幸, 川本泰輔, 進藤正信, 樋田泰浩, 樋田京子, 日本病理学会会誌, 103, 1, 209, 209, Mar. 2014
(一社)日本病理学会, Japanese - 口腔扁平上皮癌における新規予後因子としてのVasohibin‐1
鳥居ちさほ, 鳥居ちさほ, 大賀則孝, 大賀則孝, 秋山廣輔, 間石奈湖, 北條敬之, 大廣洋一, 小野貢伸, 戸塚靖則, 北川善正, 鄭漢忠, 樋田泰浩, 進藤正信, 松野吉宏, 佐藤靖史, 樋田京子, 日本病理学会会誌, 103, 1, 281, 281, Mar. 2014
(一社)日本病理学会, Japanese - 腫瘍血管における新規血管新生関連因子Biglycanの発現と機能
安永賢史, 間石奈湖, 秋山廣輔, 山本和幸, MOHAMMAD Alam T, 大賀則孝, 大賀則孝, 篠原信雄, 進藤正信, 樋田泰浩, 樋田京子, 日本病理学会会誌, 103, 1, 397, 397, Mar. 2014
(一社)日本病理学会, Japanese - 腫瘍血管内皮細胞のがん転移への関わり
間石奈湖, 大場雄介, 樋田泰浩, 浜田淳一, 山本和幸, 大賀則孝, 秋山廣輔, 川本泰輔, 大澤崇宏, 近藤美弥子, 大村瞳, 井上農夫男, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 63, 1, 135, 135, Jan. 2014
(NPO)日本口腔科学会, Japanese - 転移能の異なる腫瘍由来の血管内皮細胞の特性解析
間石奈湖, 大賀則孝, 石川修平, 樋田泰浩, 秋山廣輔, 川本泰輔, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 63, 1, 92, 92, Jan. 2014
(NPO)日本口腔科学会, Japanese - ALDH陽性腫瘍血管内皮細胞の特性解析
大村瞳, 秋山廣輔, 大賀則孝, 間石奈湖, TOWFIK Alam Mohammad, 樋田泰浩, 川本泰輔, 近藤美弥子, 大澤崇宏, 飯田順一郎, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 63, 1, 133, 133, Jan. 2014
(NPO)日本口腔科学会, Japanese - ベラパミルはパクリタキセルの抗腫瘍効果を増強する
秋山廣輔, 大賀則孝, 樋田泰浩, 間石奈湖, TOWFIK Alam Mohammad, 川本泰輔, 大村瞳, 山田健司, 鳥居ちさほ, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 63, 1, 123, 123, Jan. 2014
(NPO)日本口腔科学会, Japanese - 腫瘍細胞由来のmicrovesicleが血管内皮細胞のproangiogenic phenotypeを引き起こす
秋山廣輔, 川本泰輔, 大賀則孝, 樋田泰浩, 近藤美弥子, 間石奈湖, 大澤崇宏, 山本和幸, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 63, 1, 170, 170, Jan. 2014
(NPO)日本口腔科学会, Japanese - 腫瘍血管新生阻害療法の今後の展望
樋田 京子, Surgery Frontier~特集:癌と微小環境, 21, 2, 53, 57, 2014
Japanese, Introduction scientific journal - 腫瘍血管内皮の特異性と新たな治療戦略への展望
HIDA Kyoko, 病理と臨床~特集:がんと間質, 32, 1, 45, 50, 2014
Japanese - Therapeutic Sensitivity of Tumor Endothelial Cells
秋山 廣輔, 樋田 京子, 最新医学, 68, 12, 40(2626), 45(2631), Dec. 2013
最新医学社, Japanese - 腫瘍血管内皮の特異性と新規治療への応用
HIDA Kyoko, がん分子標的治療 別冊, 11, 2, 55, 58, Dec. 2013
Japanese - Heterogeneity of tumor endothelial cells
Kyoko Hida, Noritaka Ohga, Kosuke Akiyama, Nako Maishi, Yasuhiro Hida, CANCER SCIENCE, 104, 11, 1391, 1395, Nov. 2013, [Peer-reviewed], [Corresponding author]
English, Book review - 血管内皮細胞によるがん転移促進(Endothelial cells promote tumor metastasis)
間石 奈湖, 大場 雄介, 大賀 則孝, 秋山 廣輔, 山本 和幸, 浜田 淳一, 川本 泰輔, アラム・モハメド・トウフィック, 大村 瞳, 進藤 正信, 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 72回, 127, 127, Oct. 2013, [Peer-reviewed]
日本癌学会, English - P-gp阻害剤はメトロノミックケモセラピーの血管新生阻害効果を強める(P-gp inhibitor enhance antiangiogenic activity in metronomic chemotherapy)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 間石 奈湖, ムハンマド・トフィック, 川本 泰輔, 大村 瞳, 山田 健司, 鳥居 ちさほ, 進藤 正信, 大場 雄介, 樋田 京子, 日本癌学会総会記事, 72回, 127, 127, Oct. 2013, [Peer-reviewed]
日本癌学会, English - microvesiclesを介して腫瘍細胞由来のmiRNAが血管内皮細胞へ輸送される(Tumor-derived miRNA is transported to endothelial cells by microvesicles)
川本 泰輔, 秋山 廣輔, 大賀 則孝, 間石 奈湖, 進藤 正信, 樋田 泰浩, 小坂 展慶, 落合 孝広, 樋田 京子, 日本癌学会総会記事, 72回, 267, 267, Oct. 2013, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮におけるCXCR7の機能解析(The role of a chemokine receptor CXCR7 in tumor endothelial cells)
山田 健司, 間石 奈湖, 大賀 則孝, 秋山 廣輔, 川本 泰輔, Towfik Alam Mohammad, 進藤 正信, 高橋 典彦, 神山 俊哉, 樋田 泰浩, 武冨 紹信, 樋田 京子, 日本癌学会総会記事, 72回, 317, 317, Oct. 2013, [Peer-reviewed]
日本癌学会, English - 低酸素・低栄養環境によるROSの蓄積が及ぼすTECへの影響(Proangiogenic phenotype of TEC induced by ROS generation under hypoxia and starvation)
北條 敬之, 間石 奈湖, 秋山 廣輔, 大賀 則孝, 近藤 美弥子, 大村 瞳, 進藤 正信, 藤澤 俊明, 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 72回, 317, 317, Oct. 2013, [Peer-reviewed]
日本癌学会, English - 口腔扁平上皮癌における新規予後因子Vasohibin-1の発現解析(Vasohibin-1 as a novel prognostic factor in oral squamous cell carcinoma)
鳥居 ちさほ, 大賀 則孝, 秋山 廣輔, 間石 奈湖, 北條 敬之, 大廣 洋一, 小野 貢伸, 戸塚 靖則, 鄭 漢忠, 樋田 泰浩, 進藤 正信, 佐藤 靖史, 樋田 京子, 日本癌学会総会記事, 72回, 414, 414, Oct. 2013, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮細胞のがん転移への関与
間石奈湖, 大場雄介, 山本和幸, 大賀則孝, 浜田淳一, 秋山廣輔, 川本泰輔, 大澤崇宏, 大村瞳, 樋田泰浩, 進藤正信, 樋田京子, 日本病理学会会誌, 102, 1, 437, 26 Apr. 2013
Japanese - 腫瘍血管内皮におけるCXCR7の機能解析
山田健司, 間石奈湖, 大賀則考, 秋山廣輔, 川本泰輔, TOWFIK Mohammad, 大村瞳, 鳥居ちさほ, 高橋典彦, 樋田泰浩, 進藤正信, 武冨紹信, 樋田京子, 日本病理学会会誌, 102, 1, 307, 26 Apr. 2013
Japanese - Biglycan は腫瘍血管内皮における新規血管新生関連因子である
山本 和幸, 大賀 則孝, 樋田 泰浩, 間石 奈湖, 川本 泰輔, 秋山 廣輔, 大澤 崇宏, 近藤 美弥子, 加賀 基知三, 平野 聡, 篠原 信雄, 進藤 正信, 樋田 京子, 北海道醫學雜誌 = Acta medica Hokkaidonensia, 88, 2, 103, 103, 01 Apr. 2013
Japanese - Biglycanは腫瘍血管における新規血管新生関連因子である
TOWFIK Alam, 大賀則孝, 山本和幸, 秋山廣輔, 間石奈湖, 川本泰輔, 進藤正信, 樋田泰浩, 樋田京子, 日本病理学会会誌, 102, 1, 437, 437, Apr. 2013
(一社)日本病理学会, Japanese - 腫瘍血管を標的としたMetronomic ChemotherapyとP‐gp阻害剤の併用療法の有効性の検討
秋山廣輔, 大賀則孝, 樋田泰浩, 間石奈湖, TOWFIK Mohammad Alam, 川本泰輔, 大村瞳, 山田健司, 鳥居ちさほ, 進藤正信, 樋田京子, 日本病理学会会誌, 102, 1, 325, 325, Apr. 2013
(一社)日本病理学会, Japanese - ALDH陽性腫瘍血管内皮細胞の特性解析
大村瞳, 秋山廣輔, 大賀則孝, 間石奈湖, TOWFIK Alam Mohammad, 樋田泰浩, 川本泰輔, 近藤美弥子, 大澤崇宏, 飯田順一郎, 進藤正信, 樋田京子, 日本病理学会会誌, 102, 1, 435, 435, Apr. 2013
(一社)日本病理学会, Japanese - Tumour endothelial cells acquire drug resistance in a tumour microenvironment.
Kyoko Hida, Kosuke Akiyama, Noritaka Ohga, Nako Maishi, Yasuhiro Hida, Journal of biochemistry, 153, 3, 243, 9, Mar. 2013, [Peer-reviewed], [Invited], [Corresponding author], [International Magazine]
Tumour growth is dependent on angiogenesis, and tumour blood vessels are recognized as an important target for cancer therapy. Tumour endothelial cells (TECs) are the main targets of anti-angiogenic therapy. Unlike the traditionally held view, some TECs may be genetically abnormal and might acquire drug resistance. Therefore, we investigated the drug resistance of TECs and the mechanism by which it is acquired. TECs show resistance to paclitaxel through greater mRNA expression of multidrug resistance 1, which encodes P-glycoprotein, as compared with normal endothelial cells. We found that high levels of vascular endothelial growth factor in tumour-conditioned medium may be responsible for upregulated P-glycoprotein expression. This is a novel mechanism for the acquisition of drug resistance by TECs in a tumour microenvironment. This review focuses on the possibility that TECs can acquire drug resistance., English - 腫瘍血管内皮細胞の骨分化能
樋田泰浩, 大賀則孝, 秋山廣輔, 間石奈湖, 川本泰輔, 大村瞳, 鳥居さちほ, 松居喜郎, 樋田京子, 再生医療, 12, 249, 28 Feb. 2013
Japanese - P‐gp阻害剤はパクリタキセルの抗腫瘍効果を増強する
秋山廣輔, 大賀則孝, 樋田泰浩, 間石奈湖, TOWFIK Alam Mohammad, 川本泰輔, 大村瞳, 山田健司, 鳥居ちさほ, 進藤正信, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 22nd, 78, 2013
Japanese - がん転移における腫瘍血管内皮細胞の役割
間石奈湖, 大場雄介, 大賀則孝, 秋山廣輔, 山本和幸, 浜田淳一, 川本泰輔, ALAM Mohammad T, 樋田泰浩, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 21st, 134, 2013
Japanese - がん微小環境における腫瘍血管の異常性獲得機構の解明
樋田京子, 大賀則孝, 秋山廣輔, 間石奈湖, 川本泰輔, 大場雄介, 樋田泰浩, がん研究分野の特性等を踏まえた支援活動公開シンポジウムプログラム・抄録集 平成24年度, 32, 2013
Japanese - 低酸素・低栄養により誘導されるROSが及ぼす腫瘍血管内皮への影響
北條敬之, 間石奈湖, 秋山廣輔, 大賀則孝, 近藤美弥子, 角谷瞳, 進藤正信, 樋田泰浩, 藤澤俊明, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 21st, 154, 2013
Japanese - がん転移における腫瘍血管内皮細胞の役割
間石奈湖, 大場雄介, 大賀則孝, 秋山廣輔, 山本和幸, 浜田淳一, 川本泰輔, ALAM MOHAMMAD T, 大村瞳, 樋田泰浩, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 22nd, 79, 2013
Japanese - 腫瘍微小環境におけるVEGFシグナルを介したMDR1の発現亢進による血管内皮細胞の薬剤抵抗性獲得について
秋山廣輔, 大賀則孝, 樋田泰浩, 川本泰輔, 定本圭弘, 石川修平, 間石奈湖, 間石奈湖, 秋野文臣, 近藤美弥子, 近藤美弥子, 松田彩, 井上農夫男, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 62, 1, 169, 169, Jan. 2013
(NPO)日本口腔科学会, Japanese - 腫瘍血管内皮におけるCXCR7の機能解析
山田健司, 間石奈湖, 大賀則孝, 秋山廣輔, 樋田泰浩, 川本泰輔, ALAM Mohammad Towfik, 高橋典彦, 神山俊哉, 武冨紹信, 樋田京子, 日本血管生物医学会学術集会プログラム・抄録集, 21st, 155, 2013
Japanese - ALDH陽性活性腫瘍血管内皮細胞の特性解析(Characterization of Aldehyde dehydrogenase (ALDH) positive tumor endothelial cells)
大村 瞳, 秋山 廣輔, 大賀 則孝, 間石 奈湖, 樋田 泰浩, 川本 泰輔, 近藤 美弥子, 大澤 崇宏, 山本 和幸, 飯田 順一, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 71回, 85, 85, Aug. 2012, [Peer-reviewed]
日本癌学会, English - がん転移における腫瘍血管内皮細胞の役割(The role of tumor endothelial cells in tumor metastasis)
間石 奈湖, 大場 雄介, 大賀 則孝, 秋山 廣輔, 山本 和幸, 浜田 淳一, 川本 泰輔, 大澤 崇宏, 近藤 美弥子, 大村 瞳, 進藤 正信, 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 71回, 85, 85, Aug. 2012, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮におけるBiglycanの機能解析(Biglycan is a specific marker and an autocrine angiogenic factor of tumor endothelial cells)
大賀 則孝, 山本 和幸, 樋田 泰浩, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 北山 和子, 大澤 崇宏, 平野 聡, 篠原 信雄, 近藤 正信, 樋田 京子, 日本癌学会総会記事, 71回, 86, 86, Aug. 2012, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮細胞のプロスタサイクリン受容体は血管新生をオートクラインに促進する(Prostacyclin receptor in tumor endothelial cells promotes angiogenesis in an autocrine manner)
土屋 邦彦, 大澤 崇宏, 大賀 則孝, 樋田 泰浩, 北山 和子, 秋山 廣輔, 小野寺 雄一郎, 篠原 信雄, 藤江 学, 進藤 正信, 野々村 克也, 樋田 京子, 日本癌学会総会記事, 71回, 251, 251, Aug. 2012, [Peer-reviewed]
日本癌学会, English - 腫瘍細胞由来のmicrovesiclesがエンドサイトーシスを介して血管内皮細胞に血管新生能を獲得させる(Tumor-derived microvesicles induce proangiogenic phenotype in endothelial cells via endocytosis)
川本 泰輔, 大賀 則孝, 秋山 廣輔, 平田 尚也, 北原 秀治, 間石 奈湖, 大澤 崇宏, 山本 和幸, 近藤 美弥子, 進藤 正信, 樋田 泰浩, 樋田 京子, 日本癌学会総会記事, 71回, 293, 293, Aug. 2012
日本癌学会, English - 転移能の異なる腫瘍由来の血管内皮細胞の特性解析
大賀則孝, 石川修平, 樋田泰浩, 秋山廣輔, 間石奈湖, 川本泰輔, 進藤正信, 樋田京子, 日本DDS学会学術集会プログラム予稿集, 28回, 173, 173, Jun. 2012
日本DDS学会, Japanese - Biglyanは,腫瘍血管内皮における新規血管新生関連因子である
山本和幸, 樋田泰浩, 加賀基知三, 平野聡, 樋田京子, 日本外科学会雑誌, 113, 臨増2, 308, 308, Mar. 2012
(一社)日本外科学会, Japanese - 腫瘍血管内皮におけるLysyl oxidaseの機能解析
大澤崇宏, 樋田京子, 大賀則孝, 秋山廣輔, 樋田泰浩, 丸山覚, 安部崇重, 佐澤陽, 篠原信雄, 進藤正信, 野々村克也, 日本泌尿器科学会雑誌, 103, 2, 356, 356, Mar. 2012
(一社)日本泌尿器科学会, Japanese - 腫瘍微小環境におけるVEGFシグナルを介したMDR1の発現亢進による血管内皮細胞の薬剤抵抗性獲得について
秋山廣輔, 大賀則孝, 樋田泰浩, 川本泰輔, 定本圭弘, 石川修平, 間石奈湖, 秋野文臣, 近藤美弥子, 松田彩, 井上農夫男, 進藤正信, 樋田京子, 日本病理学会会誌, 101, 1, 287, 287, Mar. 2012
(一社)日本病理学会, Japanese - Characteristics of tumor endothelial cells
Kyoko Hida, Seikagaku, 84, 1, 43, 46, 2012
Japanese, Book review - 腫瘍血管内皮細胞におけるALDHの発現解析とALDH高活性血管内皮細胞の特性解析
大村瞳, 大村瞳, 大賀則孝, 樋田泰浩, 秋山廣輔, 間石奈湖, 近藤美弥子, 大澤崇宏, 山本和幸, 川本泰輔, 飯田順一郎, 進藤正信, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 21st, 91, 2012
Japanese - 腫瘍血管内皮細胞のがん転移への関わり
間石奈湖, 大場雄介, 山本和幸, 大賀則孝, 浜田淳一, 秋山廣輔, 川本泰輔, 大澤崇宏, 近藤美弥子, 大村瞳, 樋田泰浩, 樋田京子, 日本がん転移学会学術集会・総会プログラム抄録集, 21st, 104, 2012
Japanese - 腫瘍血管内皮細胞の異常性
HIDA Kyoko, 生化学, 84, 1, 43, 46, 2012
Japanese, Introduction scientific journal - がん微小環境と腫瘍血管内皮細胞
HIDA Kyoko, “Drug Delivery System”、 特集「基礎から拓くDDS創薬フロンティア」日本DDS学会, 27, 1, 34, 39, 2012, [Peer-reviewed]
Tumor blood vessels play an important role in tumor progression and metastasis. We have shown that tumor endothelial cells (TEC) upregulate specific gene expressions. These molecules could be a novel target for for ideal antiangiogenic therapy., THE JAPAN SOCIETY OF DRUG DELIVERY SYSTEM, Japanese - 腫瘍血管内皮細胞の異常と癌の悪性化との関連
HIDA Kyoko, 日本口腔腫瘍学会誌, 24, 3, 88, 94, 2012, [Peer-reviewed]
Tumor blood vessels play an important role in tumor progression and metastasis. Thus, targeting the tumor blood vessels is an important strategy in cancer therapy. Tumor blood vessels generally arise from pre-existing vessels and have been thought to be genetically normal. However, they have been shown to differ from their normal counterparts e.g., with regard to morphological changes. We isolated tumor endothelial cells (TECs) from mouse tumor xenografts and showed that they were abnormal. TECs up-regulate many genes, proliferate more rapidly, and migrate more than normal endothelial cells (NECs). Furthermore, the TECs in our study were cytogenetically abnormal. TECs were drug resistant to paclitaxel with upregulation of multidrug resistance 1 (MDR1) mRNA, compared to NECs. Tumor-conditioned medium treatment caused drug resistance in NEC. We concluded that TECs can acquire cytogenetic abnormalities while in the tumor microenvironment.
In order to develop ideal antiangiogenic therapies, it is important to understand the crosstalk between blood vessels and the tumor microenvironment.
This review considers the current studies on TEC abnormalities, and discusses the possible mechanism by which the tumor microenvironment produces abnormal TECs., Japanese Society of Oral Oncology, Japanese - Altered angiogenesis in the tumor microenvironment
Kyoko Hida, Taisuke Kawamoto, Noritaka Ohga, Kosuke Akiyama, Yasuhiro Hida, Masanobu Shindoh, PATHOLOGY INTERNATIONAL, 61, 11, 630, 637, Nov. 2011, [Peer-reviewed], [Corresponding author]
English, Book review - 低酸素環境が血管内皮細胞に及ぼす影響(Hypoxia is a key factor to acquisition of tumor endothelial cells abnormalities)
近藤 美弥子, 大賀 則孝, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 大村 瞳, 樋田 泰浩, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 70回, 124, 124, Sep. 2011, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮細胞とがん転移との相互作用解析(Analysis of interaction between tumor endothelial cells and tumor metastasis)
間石 奈湖, 大賀 則孝, 樋田 泰浩, 大場 雄介, 浜田 淳一, 秋山 廣輔, 山本 和幸, 大澤 崇宏, 近藤 美弥子, 川本 泰輔, 進藤 正信, 井上 農夫男, 樋田 京子, 日本癌学会総会記事, 70回, 430, 430, Sep. 2011, [Peer-reviewed]
日本癌学会, English - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の比較解析(Comparative characterization of tumor endothelial cells isolated from highly and low metastatic tumors)
大賀 則孝, 石川 修平, 樋田 泰浩, 秋山 広輔, 間石 奈湖, 近藤 美弥子, 川本 泰輔, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 70回, 430, 430, Sep. 2011, [Peer-reviewed]
日本癌学会, English - 腫瘍血管内皮におけるLysyl oxidaseの機能解析(The role of Lysyl oxidase on abnormal phenotypes of tumor endothelial cells)
大澤 崇宏, 大賀 則孝, 北山 和子, 樋田 泰浩, 川本 泰輔, 近藤 美弥子, 間石 奈湖, 山本 和幸, 秋山 廣輔, 篠原 信雄, 野々村 克也, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 70回, 430, 430, Sep. 2011, [Peer-reviewed]
日本癌学会, English - 血管の多様性 組織発生から疾患におけるダイナミクス 腫瘍血管内皮の多様性と薬剤抵抗性(Cellular and functional diversity of the vasculature: health and disease Heterogeneity of Tumor Endothelium and Drug Resistance)
樋田 京子, 大賀 則孝, 秋山 廣輔, 樋田 泰浩, 進藤 正信, 日本細胞生物学会大会講演要旨集, 63回, 94, 94, May 2011, [Peer-reviewed]
(一社)日本細胞生物学会, English - Analysis of interaction between tumor endothelial cells and tumor cells
Nako Maishi, Noritaka Ohga, Yasuhiro Hida, Yusuke Ohba, Taisuke Kawamoto, Kosuke Akiyama, Kazuko Kitayama, Miyako Kondoh, Takahiro Osawa, Kazuyuki Yamamoto, Nobuo Inoue, Masanobu Shindoh, Kyoko Hida, CANCER RESEARCH, 71, Apr. 2011
English, Summary international conference - 転移能の異なる腫瘍由来の血管内皮細胞の特性解析
大賀則孝, 石川修平, 樋田泰浩, 秋山広輔, 間石奈湖, 川本泰輔, 近藤美弥子, 進藤正信, 樋田京子, 日本臨床口腔病理学会総会・学術大会プログラム・抄録集, 22nd, 145, 2011
Japanese - 緑茶ポリフェノールは腫瘍血管内皮に直接的な抑制効果を有する
大賀則孝, 村木力, 黒須拓郎, 樋田泰浩, 土屋邦彦, 戸塚靖則, 進藤正信, 樋田京子, 日本口腔科学会雑誌, 60, 1, 27, 27, Jan. 2011
(NPO)日本口腔科学会, Japanese - 腫瘍血管内皮細胞と腫瘍細胞との相互作用解析(Analysis of interaction between tumor endothelial cells and tumor cells)
間石 奈湖, 大賀 則孝, 秋山 廣輔, 北山 和子, 近藤 美弥子, 川本 泰輔, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 大場 雄介, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 69回, 103, 103, Aug. 2010, [Peer-reviewed]
日本癌学会, English - 癌細胞培養上清による正常血管内皮の薬剤抵抗性の獲得(Emdothelial cells acquire drug resistance by factors from tumor cells)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 黒須 拓郎, 北山 和子, 石川 修平, 近藤 美弥子, 間石 奈湖, 川本 泰介, 大澤 崇宏, 山本 和幸, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 69回, 103, 103, Aug. 2010, [Peer-reviewed]
日本癌学会, English - がん患者末梢循環血管内皮細胞における遺伝子発現解析(Gene expression analysis of circulating endothelial cells in cancer patients)
近藤 美弥子, 大賀 則孝, 黒須 拓郎, 北山 和子, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 69回, 130, 131, Aug. 2010, [Peer-reviewed]
日本癌学会, English - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の特性解析(Comparative characterization of tumor endothelial cells isolated from highly and low metastatic tumors)
大賀 則孝, 石川 修平, 樋田 泰浩, 秋山 広輔, 北山 和子, 近藤 美弥子, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 69回, 270, 270, Aug. 2010, [Peer-reviewed]
日本癌学会, English - 癌が分泌する小胞は内皮細胞の遺伝子発現を変化させる(Tumor-derived microvesicles cause gene changes in endothelial cells)
川本 泰輔, 大賀 則孝, 北山 和子, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 69回, 497, 498, Aug. 2010, [Peer-reviewed]
日本癌学会, English - Adrenomedullin antagonist suppresses tumor formation in renal cell carcinoma through inhibitory effects on tumor endothelial cells and endothelial progenitor mobilization.
Tsuchiya Kunihiko, Hida Kyoko, Hida Yasuhiro, Muraki Chikara, Ohga Noritaka, Akino Tomoshige, Kondo Takeshi, Miseki Tetsuya, Nakagawa Koji, Shindoh Masanobu, Harabayashi Toru, Shinohara Nobuo, Nonomura Katsuya, Kobayashi Masanobu, International journal of oncology, 36, 6, 1379, 1386, Jun. 2010
Adrenomedullin (AM) is a multifunctional 52-amino acid peptide. AM has several effects and acts as a growth factor in several types of cancer cells. Our previous study revealed that an AM antagonist (AMA) suppressed the growth of pancreatic tumors in mice, although its mechanism was not elucidated. In this study, we constructed an AMA expression vector and used it to treat renal cell carcinoma (RCC) in mice. This AMA expression vector significantly reduced tumor growth in mice. In addition, microvessel density was decreased in AMA-treated tumors. To analyze the effect of AMA on tumor angiogenesis in this model, tumor endothelial cells (TECs) were isolated from RCC xenografts. TEC proliferation was stimulated by AM and it was inhibited by AMA significantly. AM induced migration of TECs and it was also blocked by AMA. However, normal ECs (NECs) were not affected by either AM or AMA. These results demonstrate that AMA has inhibitory effects on TECs specifically, not on NEC, thereby inhibiting tumor angiogenesis. Furthermore, we showed that vascular endothelial growth factor-induced mobilization of endothelial progenitor cell (EPC) into circulation was inhibited by AMA. These results suggest that AMA can be considered a good anti-angiogenic reagent that selectively targets TECs and EPC in renal cancer., English - PP-551 転移能の異なる腫瘍由来の血管内皮細胞の特性解析(発表・討論,一般演題ポスター,第98回日本泌尿器科学総会)
石川 修平, 大賀 則孝, 秋野 文臣, 樋田 泰浩, 黒須 拓郎, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 篠原 信雄, 野々村 克也, 進藤 正信, 樋田 京子, 日本泌尿器科學會雜誌, 101, 2, 506, 506, 20 Feb. 2010
社団法人日本泌尿器科学会, Japanese - Significance of anti-angiogenic therapy in head and neck cancer-Heterogeneity of tumor endothelium
Kyoko Hida, Noritaka Ohga, Yasuhiro Hida, Masanobu Shindoh, Japanese Dental Science Review, 46, 1, 26, 32, Feb. 2010, [Peer-reviewed], [Corresponding author]
Book review - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の特性解析(Comparative characterization of tumor endothelial cells isolated from high and low metastatic tumors)
石川 修平, 大賀 則孝, 樋田 泰浩, 秋野 文臣, 黒須 拓郎, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 野々村 克也, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 68回, 212, 212, Aug. 2009, [Peer-reviewed]
日本癌学会, English - 緑茶ポリフェノールEGCGは腫瘍血管内皮に対する抑制効果を有する(Inhibitory Effects of Epigallocatechin-3 Gallate, a Polyphenol in Green Tea, on Tumor-Associated Endothelial Cells)
大賀 則孝, 樋田 泰浩, 土屋 邦彦, 村木 力, 秋山 広輔, 近藤 美弥子, 間石 奈湖, 黒須 拓郎, 大廣 洋一, 戸塚 靖則, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 68回, 219, 219, Aug. 2009, [Peer-reviewed]
日本癌学会, English - 癌細胞培養上清による正常血管内皮の異常性獲得(Endothelial cells acquire abnormalities by factors from tumor cells)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 秋野 文臣, 黒須 拓郎, 石川 修平, 近藤 美弥子, 間石 奈湖, 井上 農夫男, 進藤 正信, 樋田 京子, 日本癌学会総会記事, 68回, 269, 269, Aug. 2009, [Peer-reviewed]
日本癌学会, English - 緑茶カテキンEGCGは腫瘍血管内皮細胞とならびに血管内皮前駆細胞に直接的な抑制効果を有する
大賀則孝, 樋田京子, 樋田泰浩, 村木力, 土屋邦彦, 大廣洋一, 戸塚靖則, 進藤正信, 日本病理学会会誌, 98, 1, 370, 370, Mar. 2009
(一社)日本病理学会, Japanese - APP-003-AM 腎がん血管内皮細胞の染色体異常(総会賞応募ポスター,第97回日本泌尿器科学会総会)
秋野 文臣, 樋田 京子, 樋田 泰浩, 土屋 邦彦, 大賀 則孝, 松田 光平, 黒須 拓郎, 石川 修平, 秋山 広輔, 佐澤 陽, 篠原 信雄, 進藤 正信, 野々村 克也, 日本泌尿器科學會雜誌, 100, 2, 126, 126, 20 Feb. 2009
社団法人日本泌尿器科学会, Japanese - 癌と血管新生 5.癌組織中の血管内皮細胞の異常性―遺伝子発現から染色体異常まで
樋田京子, 秋野文臣, 樋田泰浩, 実験医学, 27, 2, 277-283,148(4), 01 Feb. 2009
Japanese - Crosstalk between Blood Vessels and Tumor Microenvironment
Kyoko Hida, Noritaka Ohga, Takuro Kurosu, Yasunori Totsuka, Masanobu Shindoh, Oral Science International, 7, 1, 1, 10, 2009, [Peer-reviewed], [Corresponding author]
English - Aberrant Control of Transcription and Transportation of Oncogenic mRNA in Carcinogenesis
Fumihiro Higashino, Kyoko Hida, Tetsuya Kitamura, Noritaka Ohga, Masanobu Shindoh, Oral Science International, 7, 1, 11, 18, 2009, [Peer-reviewed]
English - 緑茶ポリフェノールEGCGは腫瘍血管内皮に対する抑制効果を有する
大賀則孝, 樋田泰浩, 土屋邦彦, 土屋邦彦, 村木力, 秋山広輔, 近藤美弥子, 間石奈湖, 黒須拓郎, 戸塚靖則, 進藤正信, 樋田京子, 日本血管生物医学会, 17th, 74, 2009
Japanese - がん組織中の血管内皮細胞の異常性-遺伝子発現から染色体異常まで
HIDA Kyoko, 実験医学増刊号「癌の微小環境と適応応答の最前線」, 27, 2, 149, 155, 2009
Japanese - 腫瘍血管内皮細胞の特性と治療抵抗性
HIDA Kyoko, 血管医学 特集「がんと血管-イメージングから治療まで-」, 10, 4, 23, 28, 2009
Japanese - 腫瘍血管内皮細胞ならびに血管内皮前駆細胞は正常血管内皮細胞に比べ、緑茶ポリフェノールに感受性を有する(Tumor endothelial cells and EPC are more sensitive to EGCG compared to normal endothelial cells)
大賀 則孝, 樋田 京子, 村木 力, 樋田 泰浩, 土屋 邦彦, 大廣 洋一, 戸塚 靖則, 進藤 正信, 日本癌学会総会記事, 67回, 365, 365, Sep. 2008, [Peer-reviewed]
日本癌学会, English - がん微小環境における腫瘍血管内皮細胞の異常性
樋田京子, 樋田泰浩, 秋野文臣, 大賀則孝, 松田光平, 黒須拓郎, 土屋邦彦, 村木力, 進藤正信, 補体シンポジウム講演集, 45th, 178, Jul. 2008
Japanese - Neuropilins as Common Targeting Molecules on Tumor and Endothelial Cells to Inhibit Metastasis
HIDA YASUHIRO, HIDA KYOKO, BIELENBERG DIANE, KLAGSBRUN MICHAEL, KONDO SATOSHI, Biotherapy (Tokyo), 22, 2, 80, 86, 30 Mar. 2008
(株)癌と化学療法社, Japanese - Understanding tumor endothelial cell abnormalities to develop ideal anti-angiogenic therapies
HIDA Kyoko, HIDA Yasuhiro, SHINDOH Masanobu, Cancer Sci, 99, 3, 459, 466, 10 Mar. 2008
English - 口腔扁平上皮がんにおけるPim-1の発現は細胞運動能を亢進し転移活性に関与する
田中 宗一, 北村 哲也, 樋田 京子, 東野 史裕, 戸塚 靖則, 進藤 正信, 日本病理学会会誌, 97, 1, 221, 221, Mar. 2008
(一社)日本病理学会, Japanese - 腫瘍血管内皮細胞における特異マーカーの解析
黒須拓郎, 樋田京子, 樋田泰浩, 藤江学, 小野寺雄一郎, 土屋邦彦, 村木力, 大賀則孝, 松田光平, 秋野文臣, 戸塚靖則, 進藤正信, 日本病理学会会誌, 97, 1, 239, 239, Mar. 2008
(一社)日本病理学会, Japanese - Targeting Endothelial and Tumor Cells with Natural VEGF Antagonist SEMA3F
HIDA YASUHIRO, HIDA KYOKO, BIELENBERG DIANE, KLAGSBRUN MICHAEL, KONDO SATOSHI, 癌の臨床, 54, 3, 157, 162, Mar. 2008
(株)篠原出版新社, Japanese - 腎癌血管内皮細胞のaneuploidy
秋野文臣, 樋田京子, 土屋邦彦, 樋田泰浩, 村木力, 大賀則孝, 松田光平, 黒須拓郎, KLAGSBRUN Michael, 原林透, 篠原信雄, 野々村克也, 進藤正信, 日本病理学会会誌, 97, 1, 224, 224, Mar. 2008
(一社)日本病理学会, Japanese - 腎がん血管内皮細胞のaneuploidy
秋野文臣, 樋田京子, 土屋邦彦, 樋田泰浩, KLAGSBRUN Michael, 村木力, 大賀則孝, 松田光平, 原林透, 篠原信雄, 進藤正信, 野々村克也, 日本泌尿器科学会雑誌, 99, 2, 251, 251, 20 Feb. 2008
一般社団法人 日本泌尿器科学会, Japanese - 緑茶ポリフェノールによる腫瘍血管内皮細胞と血管内皮前駆細胞への抑制効果
大賀則孝, 樋田京子, 樋田泰浩, 村木力, 土屋邦彦, 松田光平, 大廣洋一, 戸塚靖則, 進藤正信, 生化学, 1P-1394, 2008
Japanese - 腫瘍血管内皮細胞の特性
HIDA Kyoko, 細胞, 40, 12, 16, 19, 2008
Japanese - 腫瘍血管内皮を標的としたCyclooxigenase-2の血管新生阻害作用(Anti-Angiogenic Effects of Cyclooxygenase-2 inhibitor on Tumor-associated Endothelial Cells)
村木 力, 樋田 京子, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, Klagsbrun Michael, 進藤 正信, 日本癌学会総会記事, 66回, 147, 147, Aug. 2007, [Peer-reviewed]
日本癌学会, English - 緑茶ポリフェノールによる腫瘍血管内皮と血管内皮前駆細胞への抑制効果(A green tea polyphenol, EGCG has inhibitory effects on tumor endothelial cells and endothelial progenitor cells)
大賀 則孝, 樋田 京子, 村木 力, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, 進藤 正信, 日本癌学会総会記事, 66回, 523, 523, Aug. 2007, [Peer-reviewed]
日本癌学会, English - Natural VEGF antagonist,SEMA3Fによる腫瘍細胞と血管内皮細胞を標的とした転移抑制
樋田泰浩, 樋田京子, BIELENBERG Diane, KLAGSBRUN Michael, 近藤哲, 日本外科学会雑誌, 108, 臨増2, 76, 76, Mar. 2007
(一社)日本外科学会, Japanese - 腫瘍血管内皮細胞の分離ならびに特異性の解析
松田光平, 樋田京子, 土屋邦彦, 村木力, 樋田泰浩, 大賀則孝, 秋野文臣, 戸塚靖則, 進藤正信, 日本病理学会会誌, 96, 1, 185, 05 Feb. 2007
Japanese - Ets‐1がん遺伝子による口腔がん発生・悪性化機構―GnT‐Vの関与―
喜屋武麻記子, 喜屋武麻記子, 小野寺雄一郎, 飯塚正, 樋田京子, 東野史裕, 北川善政, 進藤正信, 日本口腔科学会雑誌, 56, 1, 118, 119, 10 Jan. 2007
(NPO)日本口腔科学会, Japanese - リンパ管発生/新生と腫瘍血管新生 5.腫瘍血管内皮細胞の特異性―理想的な血管新生阻害剤の開発をめざして
樋田京子, 樋田泰浩, 実験医学, 24, 18, 2852, 2857, 10 Nov. 2006
Japanese - Cyclooxygenase-2 inhibitorは腫瘍血管新生を抑制する
村木 力, 樋田 京子, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, Michael Klagsbrun, 進藤 正信, 日本癌学会総会記事, 65回, 312, 312, Sep. 2006, [Peer-reviewed]
日本癌学会, Japanese - 緑茶ポリフェノールによる腫瘍血管内皮への抑制効果
樋田京子, 村木力, 樋田泰浩, 土屋邦彦, 松田光平, KLAGSBRUN Michael, 進藤正信, 日本癌学会学術総会記事, 65th, 33, 28 Aug. 2006
Japanese - 腫よう血管内皮の特異的性質 染色体遺伝子学的異常について
樋田京子, 樋田泰浩, 土屋邦彦, 村木力, 小林正伸, KLAGSBRUN Michael, 進藤正信, 日本病理学会会誌, 95, 1, 241, 18 Mar. 2006
Japanese - 腫よう血管内皮におけるCyclooxygenase‐2 inhibitorの作用効果
村木力, 樋田京子, 樋田泰浩, 土屋邦彦, 戸塚靖則, KLAGSBRUN Michael, 進藤正信, 日本病理学会会誌, 95, 1, 241, 18 Mar. 2006
Japanese - Tumor-associated Endothelial Cells as Targets of Anti-angiogenic Therapy
Klagsbrun Michael, Journal of Japan Surgical Society, 107, 2, 05 Mar. 2006
Japan Surgical Society (JSS), English - 腫瘍血管内皮細胞の特異性-理想的な血管新生阻害剤の開発を目指して
HIDA Kyoko, 総説 実験医学増刊号「急速進展する血管研究」, 24, 18, 152, 157, 2006
Japanese - 腫よう関連血管内皮細胞は細胞発生学的に異常を伴っている
樋田京子, 樋田泰浩, 進藤正信, KLAGSBRUN Michael, 日本癌学会学術総会記事, 64th, 43, 15 Aug. 2005
Japanese - セマフォリン3Fは悪性黒色腫の転移,血管新生,および血管内皮前駆細胞の動員を抑制する
樋田泰浩, 樋田京子, 清水昭夫, BIELENBERG Diane, MOSES Marsha, KLAGSBRUN Michael, 日本癌学会学術総会記事, 64th, 44, 15 Aug. 2005
Japanese - A new perspective on tumor endothelial cells: Unexpected chromosome and centrosome abnormalities
K Hida, N Klagsbrun, CANCER RESEARCH, 65, 7, 2507, 2510, Apr. 2005, [Peer-reviewed]
English, Book review - 腫瘍血管内皮細胞の多様性
樋田京子, 大賀則孝, 間石奈湖, 秋山廣輔, 樋田泰浩, 別冊BIO Clinica 慢性炎症と疾患~慢性炎症とがん, 5, 1, 158, 164, 2003
Japanese, Introduction scientific journal - HPCフィルムの口腔内被覆材としての応用
笠師 久美子, 原田 幸子, 和田 育男, 小林 一三, 船岡 孝誠, 樋田 京子, 戸塚 靖則, 歯科薬物療法, 18, 3, 110, 115, 1999, [Peer-reviewed] - MRI evaluation of the effect of stabilization splints in patients with TMJ closed lock
YURA Shinya, TOTSUKA Yasunori, KUDO Yoshifumi, HORIMUKAI Hiromasa, SUZUKI Toyonori, YOSHIKAWA Tetsuya, YASUDA Mutsumi, HIDA Kyoko, KADOWAKI Shigeru, KOBAYASHI Takashi, YAMAGUCHI Taihiko, INOUE Nobuo, Journal of Oral Surgery Society of Japan, 44, 10, 787, 793, 1998, [Peer-reviewed]
Fourteen patients (17 joints) with TMJ closed lock treated by stabilization splints, were evaluated with regard to condyle movement and changes in the disc and bone by means of MR imaging before and after treatment.
In all 13 joints that responded to treatment, condyle mobility increased after treatment. Disc displacement and deformity progressed in 3 joints. Disc reduction was seen in 2 joints, and although 11 joints were still locked, disc mobility improved in association with structural changes. In 4 joints with no response to treatment, these changes were not seen. Pseudodisk formation and osseous changes were not observed in any patient.
These results suggest that the use of stabilization splints in patients with closed lock may promote disc reduction and increase condylar and disc mobility even when the disc is still locked., Japanese Society of Oral and Maxillofacial Surgeons, Japanese - Expression of E1AF, an ets-family transcription factor, is correlated with the invasive phenotype of oral squamous cell carcinoma
K Hida, M Shindoh, K Yoshida, A Kudoh, K Furaoka, T Kohgo, K Fujinaga, Y Totsuka, ORAL ONCOLOGY, 33, 6, 426, 430, Nov. 1997, [Peer-reviewed]
English - Application of pumping manipulation technique to patients with persistent TMJ closed lock : Correlation between arthrographic findings and therapeutic results
HIDA Kyoko, YURA Shinya, ANAZAWA Toshiyuki, SATOH Jun, SATOH Chiharu, KOBAYASHI Takashi, INOUE Nobuo, TOTSUKA Yasunori, TMJ : journal of Japanese Society for Temporomandibular Joint : 日本顎関節学会雑誌, 9, 1, 130, 138, 20 Jun. 1997
Japanese - 慢性クローズド,ロック症例に対する顎関節パンピング,マニピュレーション法の応用ー造影所見と治療効果との比較
由良晋也, 戸塚靖則, 工藤善史, 堀向弘眞, 鈴木豊典, 由川哲也, 安田 睦, 樋田京子, 門脇 繁, 小林 隆, 山口泰彦, 井上農夫男, 日顎誌, 9, 129, 137, 1997, [Peer-reviewed] - Clinical history and morphological changes of temporomandibular joint structures in patients with anterior disk displacement without reduction
KADOWAKI Shigeru, NAKAJIMA Yoritoshi, DOIGAMI Teruo, WATANABE Masaki, KOBAYASHI Takashi, YURA Shinya, HIDA Kyoko, UEDA Michihiro, MURAKAMI Yuji, INOUE Nobuo, TOTSUKA Yasunori, TMJ : journal of Japanese Society for Temporomandibular Joint : 日本顎関節学会雑誌, 8, 3, 495, 506, 20 Dec. 1996
Japanese - パラフィン標本からのPCR (PCR法最前線--基礎技術から応用まで) -- (PCRの反応組成と条件)
進藤 正信, 樋田 京子, 船岡 孝誠, 蛋白質核酸酵素, 41, 5, 463, 466, Apr. 1996
共立出版, Japanese - 非復位性の関節円板前方転位症例における臨床経過と顎関節構成体の形態変化
門脇 繁, 中島頼俊, 土井上輝夫, 渡辺政明, 小林 隆, 由良晋也, 樋田京子, 上田倫弘, 村上有二, 井上農夫男, 戸塚靖則, 日顎誌, 8, 21, 32, 1996, [Peer-reviewed]
Japanese - Therapeutic result of lavage manipuration technique.
YURA Shinya, TOTSUKA Yasunori, HIDA Kyoko, KADOWAKI Shigeru, KOBAYASHI Takashi, TSUYAMA Masashi, YAMAGUCHI Taihiko, INOUE Nobuo, HARADA Hiroyuki, OHRUI Shin, KURODA Mitsugu, Journal of Oral Surgery Society of Japan, 40, 4, 519, 524, 1994, [Peer-reviewed]
To evaluate the efficacy of lavage manipulation technique, 15 patients with persistent closed lock of the TMJ were treated by this method. The patients consisted of 1 male and 14 females. Age of the patients ranged from 18 to 66 years, with an average age of 33 years.
This technique was followed by pumping of the upper compartment to distend the joint space after local anesthesia with sedation in the outpatient clinic. Two 18-gauge needles were inserted into the superior compartment to enable a free flow of the solution through the joint space. Physiological saline solution was injected via one of the needles under a sufficient pressure to irrigate 200 to 500 ml of the solution a during 20-minute period. During a 3-month follow-up of the method, interincisal mouth opening of the patients improved from a range of 7 to 25 mm, with an average opening of 14.9 mm.
The results indicate that lavage manipulation technique is an effective method for treating patients with closed lock which can be performed under local anesthesia with sedation in the outpatient clinic., Japanese Society of Oral and Maxillofacial Surgeons, Japanese - Comparative study of tomographic arthrographic findings and arthroscopic findings.
YURA Shinya, TOTSUKA Yasunori, HIDA Kyoko, SATOH Jun, TSUYAMA Masashi, KADOWAKI Shigeru, YAMAGUCHI Taihiko, NAKAMURA Takeyuki, INOUE Nobuo, FUKUDA Hiroshi, MIURA Hisanori, NAKAMURA Hiroyuki, Journal of Oral Surgery Society of Japan, 39, 10, 1049, 1056, 1994, [Peer-reviewed]
Although radiographic examination is generally used to diagnose lesions in the temporomandibular joint (TMJ), its reliability is still controversial. In this study, radio tomographic and single-contrast arthro tomographic findings were compared with arthroscopic findings in 34 joints of 28 patients with TMJ closed lock. The patients included 6 males and 22 females. Their ages ranged from 15 to 69 years old, with an average of 33 years.
With regard to disk displacement, arthrographic findings agreed with arthroscopic findings in 33 out of 34 joints (97%). Regarding disk movement, both findings coincided in 29 out of 30 joints (97%). On the other hand, concidence of arthrographic and arthroscopic findings in disk deformation, anterior joint compartment adhesion and disk or retrodiscal tissue perforation were 53%, 66% and 74%, respectively. Moreover, tomographic and arthrographic examinations did not show abnormality on the surface of the mandibular fossa or articular eminence.
These results suggest that tomography and single-contrast arthrography do not necessarily provide high reliability in the assessment of intracapsular lesions of the TMJ., Japanese Society of Oral and Maxillofacial Surgeons, Japanese
Books and other publications
- 血管内被細胞が制御するがんの進展
樋田京子, 血管の臓器・疾患特異性とその変容の制御機構
医歯薬出版株式会社, 29 Jun. 2024, [Contributor] - 新臨床腫瘍学( 改訂第7版)ーがんの発生と進展機構ー
樋田京子, 血管新生 P49-52
南江堂, Feb. 2024, [Contributor] - 染色体・遺伝子の基本
樋田京子, Chapter8 染色体・遺伝子および発生の異常
医歯薬出版, 2024, [Contributor] - The Roles of Tumor Endothelial Cells in Cancer Metastasis
Hida K, Maishi N, Takeda R, Hida Y
Exon Publications, May 2022, 9780645332025, [Contributor] - 新臨床腫瘍学(改訂第6版)-がん薬物療法専門医のために-
樋田京子, 血管新生 P42-46
南江堂, May 2021, [Contributor] - Cancer Drug Delivery Systems Based on the Tumor Microenvironment.
Hida K, Maishi N, Hida Y, Tumor Blood Vessels as Targets for Cancer Therapy. p41-56
Springer, Tokyo,, 2019, [Contributor] - 新臨床腫瘍学(改訂第5版)-がん薬物療法専門医のために-
樋田京子, 血管新生 P48-51
南江堂, Jul. 2018, [Contributor] - がん創薬フロンティア Part Ⅴ
樋田京子, 第19章 血管新生阻害剤
化学同人編, 2018, [Contributor] - パラダイムシフトをもたらすエクソソーム機能研究最前線
樋田京子, 間石奈湖, 森本真弘, がんとエクソソーム
エヌ・ティー・エス, 2017, [Contributor] - Cancer Metastasis and Cancer Stem Cell/Niche, “Tumor Endthelial Cells and Cancer Progression
Hida K, Maishi N, Dorcas Akuba-Muhyia Annan, Hida Y, Tumor Endthelial Cells and Cancer Progression”
Bentham Books, 2016, [Contributor] - 別冊BIO Clinica 慢性炎症と疾患~慢性炎症とがん
樋田京子, 大賀則孝, 間石奈湖, 秋山廣輔, 樋田泰浩, 腫瘍血管内皮細胞の多様性
北隆館, Jan. 2016, [Contributor] - 口腔組織・発生学 第2版
樋田 京子, 癌と血管新生
医歯薬出版, Feb. 2015, [Contributor] - 新臨床腫瘍学(改訂第4版)-がん薬物療法専門医のために-
樋田 京子, 血管新生
南江堂, 2015, [Contributor] - 血管新生研究の最先端
HIDA Kyoko, 血管新生と病態-腫瘍血管新生
2013, [Contributor] - 血管生物医学事典
樋田 京子, 腫瘍血管内皮細胞
朝倉書店, 2011, [Contributor] - がん転移研究の実験手法 第1版
樋田 京子, 磁気ビーズを用いたがん組織からの細胞分離法
金芳堂, 2008, [Contributor]
Lectures, oral presentations, etc.
- 腫瘍血管内皮細胞の炎症性形質とがん治療
樋田京子
IOC療法研究会定期集会2026, 06 Feb. 2026, Japanese, Public discourse
06 Feb. 2026 - 06 Feb. 2026, [Invited] - Tumor Endothelial Cells and Cancer-Associated Thrombosis
Hida K.
2025 Annual Meeting of the Korean Society for Vascular Biology and Medicine (KVBM), 08 Nov. 2025, Japanese, Nominated symposium
07 Nov. 2025 - 08 Nov. 2025 - 血管とがんの進展
樋田京子
第80回創成川DC(dental conference), 08 Oct. 2025, Japanese, Public discourse
08 Oct. 2025 - 08 Oct. 2025, [Invited] - 血管内皮細胞の炎症老化とがんの進展
樋田京子
第84回日本癌学会学術総会ジョイントシンポジウム5, 27 Sep. 2025, Japanese, Invited oral presentation
25 Sep. 2025 - 27 Sep. 2025, [Invited] - 腫瘍内皮細胞による癌の転移促進
樋田京子
第67回 歯科基礎医学会学術大会先端歯学国際教育研究ネットワークシンポジウム(ADS)「微小環境の理解を通じた口腔がんの新規治療法の開発」, 07 Sep. 2025, Nominated symposium
05 Sep. 2025 - 07 Sep. 2025, [Invited] - Tumor Vascular Diversity and Tumor Immunity
樋田京子, 松田 彩, 間石奈湖
第29回日本がん免疫学会学術総会, 26 Jul. 2025, Japanese, Oral presentation
24 Jul. 2025 - 26 Jul. 2025 - Contribution of tumor vascular endothelial cell abnormality in cancer progression
Hida K.
The 43rd Sapporo International Cancer Symposium, 06 Jul. 2025, English, Nominated symposium
05 Jul. 2025 - 06 Jul. 2025, [Invited] - 腫瘍内皮細胞と癌関連血栓症
樋田京子
第29回日本がん分子標的治療学会学術集会 科学者ダイバーシティシンポジウム, 04 Jul. 2025, Japanese, Nominated symposium
02 Jul. 2025 - 04 Jul. 2025, [Invited] - 腫瘍血管内皮細胞の炎症老化
樋田京子
第50回微小循環学会・第78回酸化ストレス学会 合同シンポジウム1「口腔科学と微小循環・酸化ストレス」, 22 May 2025, Japanese, Nominated symposium
24 May 2025 - 24 May 2025, [Invited] - がん関連血栓症における腫瘍血管内皮細胞の役割の解明
樋田京子
第66回歯科基礎医学会学術大会 歯科基礎医学会ライオン学術賞受賞講演, 03 Nov. 2024, Japanese, Invited oral presentation
02 Nov. 2024 - 04 Nov. 2024, [Invited] - 高転移性腫瘍エクソソームによる血管内皮の異常性獲得
樋田京子
第66回歯科基礎医学会学術大会アップデートシンポジウム5, 03 Nov. 2024, Japanese, Invited oral presentation
02 Nov. 2024 - 04 Nov. 2024 - Tumor endothelial cells and cancer-associated thrombosis
樋田京子
第83回日本癌学会学術総会シンポジウム, 21 Sep. 2024, English, Nominated symposium
19 Sep. 2024 - 21 Sep. 2024, [Invited] - The role of tumor endothelial cells in cancer metastasis
Hida K
2024 KSBC-Hokkaido University Joint Symposium on Bioconvergence, 28 Aug. 2024, English, Invited oral presentation
28 Aug. 2024 - 28 Aug. 2024, [Invited] - がんから感染症まで:腫瘍血管研究が導く新たな発見
Kyoko Hida
第9回血管生物医学会若手研究会, 14 Jun. 2024, Japanese, Nominated symposium
14 Jun. 2024 - 15 Jun. 2024, [Invited] - Tumor endothelial cells and inflammaging
Kyoko Hida
第113回日本病理学会総会, 先端的分子病理学講習会 分子腫瘍病理学の新展開, 28 Mar. 2024, Japanese, Invited oral presentation
28 Mar. 2024 - 30 Mar. 2024, [Invited] - 血管から考えるがん転移とCOVID19重症化の制御
Kyoko Hida
藤田医科大学 2023年度第9回医学講演, 26 Mar. 2024, Japanese, Public discourse
26 Mar. 2024 - 26 Mar. 2024, [Invited] - Contribution of tumor endothelial cells in tumor progression
Hida K
The 1st International Symposium on Cancer Immunology and Immunotherapy, 23 Mar. 2024, English, Nominated symposium
22 Mar. 2024 - 24 Mar. 2024, [Invited] - 血管研究の先に見えるもの
樋田京子
第 35 回三省堂サイエンスカフェ in 札幌 北海道大学CoSTEP 日本学術会議北海道地区会議 共催, 06 Mar. 2024, Japanese, Public discourse
06 Mar. 2024 - 06 Mar. 2024, [Invited] - 血管病態研究からがん臨床への展開の試み”, 2024.1.26(札幌)
樋田京子
第42回日本口腔腫瘍学会総会・学術大会特設講演, 26 Jan. 2024, Japanese, Nominated symposium
25 Jan. 2024 - 26 Jan. 2024, [Invited] - 腫瘍血管の異常性とがんの悪性化
樋田京子
京都大学医生物学研究所 再生組織構築研究部門 生体材料学分野セミナー, 16 Jan. 2024, Japanese, Public discourse
16 Jan. 2024 - 16 Jan. 2024, [Invited] - 腫瘍血管の炎症老化
樋田京子
金沢大学がん進展制御研究所セミナー, 06 Nov. 2023, Japanese, Public discourse
06 Nov. 2023 - 06 Nov. 2023 - 腫瘍血管内皮細胞による血栓形成促進
樋田京子
第64回日本脈管学会学術総会シンポジウム, 26 Oct. 2023, Japanese
26 Oct. 2023 - 28 Oct. 2023, [Invited] - Acquisition of endthelial cell abnormality by highly metastatic tumor EV
森本真弘, 間石奈湖, 北川善政, 樋田京子
第10回日本細胞外小胞学会学術集会, 23 Oct. 2023, Japanese, Invited oral presentation
23 Oct. 2023 - 24 Oct. 2023, [Invited] - The oral bacterium Streptococcus mutans promotes tumor metastasis by inducing vascular inflammation and thrombosis
Yu L, Nako Maishi N, Akahori E, Hong Y, Hasebe A, Takeda R, Matsuda A, Hida Y, Kitagawa Y, Hida K
Vascular Biology 2023, 18 Oct. 2023, English, Nominated symposium
15 Oct. 2023 - 19 Oct. 2023, [Invited] - 腫瘍血管内皮細胞とがん微小環境
樋田京子
第88回日本泌尿器科学会 東部総会 札幌 特別講演, 07 Oct. 2023, Japanese, Nominated symposium
05 Oct. 2023 - 07 Oct. 2023, [Invited] - Targeting cancer and vascular crosstalk for cancer therapy
Maishi N, Hida K
The 82nd annual meeting of the Japanese Cancer Association International Sessions “New horizons in tumor microenvironment biology for cancer therapy, 22 Sep. 2023, Japanese, Public symposium
21 Sep. 2023 - 23 Sep. 2023 - The oral bacterium Streptococcus mutans promotes tumor metastasis by inducing vascular inflammation
Li Yu, Maishi N, Akahori E, Hasebe A, Takeda R, Yanagawa Matsuda A, Hida Y, Nam JM, Onodera Y, Kitagawa Y, Hida K
第82回日本癌学会学術総会 [YSA]Cancer Science ヤングサイエンティストアワード受賞講演, 21 Sep. 2023, English, Nominated symposium
21 Sep. 2023 - 23 Sep. 2023, [Invited] - 腫瘍血管内被細胞によるがん転移促進
樋田京子
第65回歯科基礎医学会学術大会アップデートシンポジウム, 17 Sep. 2023, Japanese, Nominated symposium
16 Sep. 2023 - 18 Sep. 2023, [Invited] - Analysis of lung endotheliopathy in lethal mice infected with mouse- adapted SARS-CoV-2
Hida K
2023 KVBM Annual Meeting & AAVBM in partnership with ICoLA, 14 Sep. 2023, English, Poster presentation
14 Sep. 2023 - 16 Sep. 2023 - 血管の多様性とがんの悪性化
樋田京子
第41回日本ヒト細胞学会学術集会シンポジウム, 26 Aug. 2023, Japanese, Invited oral presentation
24 Aug. 2023 - 26 Aug. 2023, [Invited] - がん, 感染症における血管―微小環境ネットワーク”, 2023.7.27(東京)
樋田京子
第41回日本骨代謝学会学術集会シンポジウム, 27 Jul. 2023, Japanese, Nominated symposium
27 Jul. 2023 - 29 Jul. 2023, [Invited] - がん細胞-血管内皮細胞Cluster形成によるがん悪性化促進
間石奈湖, 樋田京子
第32回日本がん転移学会学術集会・総会, 21 Jul. 2023, Japanese, Invited oral presentation
20 Jul. 2023 - 21 Jul. 2023, [Invited] - 癌微小環境と血管内皮細胞のネットワーク”
樋田京子
第43回日本骨形態計測学会, 30 Jun. 2023, Japanese, Nominated symposium
29 Jun. 2023 - 01 Jul. 2023, [Invited] - Vasclar endothelial cell heterogeneity in diseases
Hida K
The 2023 Conference of Asia Pacific Societies for Extracellular Vesicles(APSEV), 01 Apr. 2023, English, Nominated symposium
31 Mar. 2023 - 01 Apr. 2023, [Invited] - 腫瘍血管内皮細胞の多様性と治療への応用
樋田京子
北海道DDS研究会 公開特別シンポジウム, 29 Mar. 2023, Japanese, Nominated symposium
29 Mar. 2023 - 29 Mar. 2023, [Invited] - 血管の多様性~Wetにdryを取り入れて
樋田京子
北海道発産官学・地域連携ダイバーシティ 数理・データサイエンス 特別セッション・ワークショップ, 22 Feb. 2023, Japanese, Nominated symposium
22 Feb. 2023 - 22 Feb. 2023, [Invited] - 血管とがんの悪性化
樋田京子
日本女性科学者の会新春シンポジウム2023 学術講演会, 07 Jan. 2023, Japanese, Nominated symposium
07 Jan. 2023 - 07 Jan. 2023, [Invited] - ,“腫瘍血管の多様性とがんの悪性化”,2022.12.13(札幌)
樋田京子
AIR-Angiogenesis & Immunology Research-, 13 Dec. 2022, Japanese, Nominated symposium
13 Dec. 2022 - 13 Dec. 2022, [Invited] - The heterogeneity of endothelial cells in tumor and infectious disease
樋田京子
第45回日本分子生物学会年会公募ワークショップ「生体組織の形成・再生・恒常性維持とその破綻における血管の新たな機能」, 02 Dec. 2022, Public symposium
30 Nov. 2022 - 02 Dec. 2022, [Invited] - Tumor endothelial cells induce metastasis by disrupting immune environment
Hida K
22nd International Vascular Biology Meeting (IVBM 2022), 15 Oct. 2022, English, Nominated symposium
13 Oct. 2022 - 17 Oct. 2022, [Invited] - 腫瘍血管とがん微小環境
Hida K
Gynecologic Cancer Clinical Research Seminar 2022, 15 Oct. 2022, Japanese, Nominated symposium
15 Oct. 2022 - 15 Oct. 2022, [Invited] - Epigenetic heterogeneity in tumor endothelial cells
Hida K
The 81st Annual Meeting of the Japanese Cancer Association, 01 Oct. 2022, English, Nominated symposium
29 Sep. 2022 - 01 Oct. 2022, [Invited] - The contribution of tumor endothelial cells in tumor progression
Hida K
The 81st Annual Meeting of the Japanese Cancer Association, JCA-AACR Joint Symposium -Sponsored by Princess Takamatsu Cancer Research Fund-, 29 Sep. 2022, English, Nominated symposium
29 Sep. 2022 - 01 Oct. 2022, [Invited] - 腫瘍血管内被細胞の特性とがん免疫(誌上発表)
樋田京子
第64回歯科基礎医学会学術大会 アップデートシンポジウム5「4歯科基礎領域におけるがん研究フロンティア」, 17 Sep. 2022, Japanese, Nominated symposium
17 Sep. 2022 - 18 Sep. 2022, [Invited] - 〔Major achievements〕双子連れ留学体験記~ハンディがあってもなんとかなる!?,2022.9,12(WEB開催)
樋田京子
一般社団法人 日本歯科医学会連合 主催 令和4(2022)年度 国際活動委員会フォーラム“そうだ留学、しよう!~逆転の発想! 日本人だからこそ留学しよう~”, 12 Sep. 2022, Japanese, Nominated symposium
12 Sep. 2022 - 12 Sep. 2022, [Invited] - Contribution of tumor endotheilal cells in tumor progression
Hida K
The 7th JCA-AACR Special Joint Conference“The Latest Advances in Pancreatic Cancer Research:From Basic Science to Therapeutics”, 09 Jul. 2022, English, Nominated symposium
08 Jul. 2022 - 10 Jul. 2022, [Invited] - The impact of vascular endothelial cell heterogeneity in tumor microenvironment
Hida K
The 40th Sapporo International Cancer Symposium, 25 Jun. 2022, English
23 Jun. 2022 - 25 Jun. 2022, [Invited] - 腫瘍血管内皮細胞から癌免疫微小環境への作用
樋田京子
第2回血管研究会, 22 Feb. 2022, Japanese
22 Feb. 2022 - 22 Feb. 2022, [Invited] - 腫瘍血管とがん微小環境
Kyoko Hida
KCOG Scientific Seminar, 23 Jan. 2022, Japanese, Invited oral presentation
23 Jan. 2022 - 23 Jan. 2022, [Invited] - 腫瘍血管とがん微小環境のクロストーク
Kyoko Hida
CABOMETYX Round TableMeeting in East Japan, 18 Jan. 2022, Japanese, Nominated symposium
18 Jan. 2022 - 18 Jan. 2022 - 女性活躍への展望〜北海道大学歯学部における男女共同参画の現状から〜
樋田京子
日本学術会議歯学委員会, 病態系歯学分科会主催, 一般財団法人日本歯科医学会連合共催公開シンポジウム“歯学分野におけるジェンダー・ダイバーシティ~課題と展望について~”, 13 Jan. 2022, Japanese, Nominated symposium
13 Jan. 2022 - 13 Jan. 2022, [Invited] - 腫瘍血管内皮細胞とがん免疫微小環境
樋田京子
第2回Oncology Crosstalk Symposium, 18 Dec. 2021, Japanese, Nominated symposium
18 Dec. 2021 - 18 Dec. 2021, [Invited] - 腫瘍血管とがん微小環境
樋田京子
鳥取大学医学部セミナー, 11 Nov. 2021, Japanese, Public discourse
11 Nov. 2021 - 11 Nov. 2021, [Invited] - The role of tumor endothelial cells in cancer metastasis
Kyoko Hida
The 80nd Annual Meeting of the Japanese Cancer Association, 30 Sep. 2021, English, Invited oral presentation
29 Sep. 2021 - 01 Oct. 2021, [Invited] - 免疫療法に先行した血管新生阻害剤投与は治療効果を改善する
佐藤 峰嘉, 間石 奈湖, 樋田 泰浩, 松田 彩, 今野 哲, 樋田 京子
日本癌学会総会記事, Sep. 2021, (一社)日本癌学会, English
Sep. 2021 - Sep. 2021 - Biglycanを標的とした新規血管新生阻害剤候補薬の検討
竹川 英輝, 間石 奈湖, 松田 彩, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Sep. 2021, (一社)日本癌学会, English
Sep. 2021 - Sep. 2021 - 腫瘍血管内皮細胞による微小環境の乱れとがんの転移
樋田京子
第30回日本がん転移学会学術集会・総会シンポジウム「血管から転移を考える」, 29 Jul. 2021, Japanese, Invited oral presentation
29 Jul. 2021 - 30 Jul. 2021, [Invited] - 口腔扁平上皮癌における高内皮細静脈と臨床的因子との関連
新山 宗, 間石 奈湖, 松田 彩, 鄭 漢忠, 大廣 洋一, 上田 倫弘, 樋田 京子
日本口腔科学会雑誌, Jul. 2021, (NPO)日本口腔科学会, Japanese
Jul. 2021 - Jul. 2021, [Invited] - 腫瘍血管制御によるがん免疫活性化
Kyoko Hida
第4回AIR in Sapporo-Angiogenesis & Immunology Research-, 01 Jun. 2021, Japanese, Nominated symposium
01 Jun. 2021 - 01 Jun. 2021, [Invited] - 腫瘍血管内皮細胞の特性とがん免疫
樋田京子
第110回日本病理学会総会シンポジウム「がんと免疫病理, 最前線」, 24 Apr. 2021, Japanese, Invited oral presentation
22 Apr. 2021 - 24 Apr. 2021, [Invited] - The Role of tumor endothelial cells in cancer progression
Kyoko Hida
The 94th Annual Meeting og the Japanese Pharmacological Society, 10 Mar. 2021, English, Nominated symposium
08 Mar. 2021 - 10 Mar. 2021, [Invited] - “私のWork-Life Blend”, 2021.3.1(WEB開催)
樋田京子
北海道大学病院男女共同参画推進室・北海道大学大学院歯学研究院FD委員会共催 男女共同参画推進室講演会「キャリアを考える」, 01 Mar. 2021, Japanese, Nominated symposium
01 Mar. 2021 - 01 Mar. 2021, [Invited] - 口腔癌における高内皮細静脈の役割の検討
松田 彩, 新山 宗, 間石 奈湖, 上田 倫弘, 樋田 京子
日本病理学会会誌, Mar. 2021, (一社)日本病理学会, Japanese
Mar. 2021 - Mar. 2021 - FGF2と新規ケイ酸カルシウム系材料を用いた生活歯髄切断法の基礎的研究
近 加名代, 北村 哲也, 松田 彩, 間石 奈湖, Islam Rafiqul, 戸井田 侑, 佐野 英彦, 樋田 京子
北海道歯学雑誌, Mar. 2021, 北海道歯学会, Japanese
Mar. 2021 - Mar. 2021, 生活歯髄切断法は、冠部歯髄を除去し根部歯髄を保存する方法で、通常乳歯や幼若永久歯に用いられる。歯根完成後の永久歯の歯髄に不可逆的な炎症が生じると、抜髄処置の適応となることが多い。乳歯や幼若永久歯は、歯髄細胞の増殖活性が高く、血液循環が良好であるため生活歯髄切断法の成功率が高いと考えられている。しかし、歯根完成後は歯髄の修復に重要な血流量の減少や、歯髄幹細胞の存在が期待できないことから、生活歯髄切断法による治療は困難であると考えられる。したがって、歯髄修復作用のある材料を用いた生活歯髄切断法の開発は永久歯の歯髄保存療法における重要な課題となっている。そこで本研究では、塩基性線維芽細胞増殖因子(FGF2)と新規ケイ酸カルシウム系材料(WPPT)を覆髄材として使用し、ラットの生活歯髄切断後の歯髄修復に及ぼす作用を組織学的に検討した。生活歯髄切断後の歯髄の炎症性変化を経時的に観察したところ、7日目ではFGF2とWPPTを併用した群で高度な好中球浸潤がみられたが、他の群ではほとんど好中球浸潤はみられなかった。30日目では、FGF2とWPPTを併用した群では炎症性変化が認められなかったが、他の群では歯髄壊死や好中球浸潤がみられた。形成されたデンティンブリッジの面積は、7日目、14日目ではすべての群で同程度であったが、30日目ではFGF2を含む群で他の群と比較して大きく、FGF2がデンティンブリッジの形成を促進した可能性が考えられた。残存歯髄の血管について評価したところ、FGF2とWPPTを併用した群では7日目で血管新生がみられ、30日目で歯髄の炎症が消退したことが示唆された。他の群では30日目にも炎症が持続していることが示唆された。以上の結果より、FGF2とWPPTの併用は、残存歯髄の正常な修復を促進し、歯髄保存を可能とすることが示唆された。本研究により、FGF2とWPPTを併用することで、歯根完成後の永久歯にも生活歯髄切断法を応用できる可能性が示唆された。(著者抄録) - 泌尿器癌における腫瘍血管内皮細胞の役割
菊地 央, 山田 修平, 古御堂 純, 宮田 遥, 松本 隆児, 大澤 崇宏, 秋野 文臣, 土屋 邦彦, 安部 崇重, 間石 奈湖, 樋田 京子, 篠原 信雄
日本泌尿器科学会総会, Dec. 2020, (一社)日本泌尿器科学会総会事務局, Japanese
Dec. 2020 - Dec. 2020 - 腫瘍血管と免疫小環境
Kyoko Hida
Breast Cancer Investigator’s Meeting in Sapporo,, 18 Nov. 2020, Japanese, Nominated symposium
18 Nov. 2020 - 18 Nov. 2020, [Invited] - Co-existing with SARS-CoV-2 新型コロナウイルス時代の提案 口腔からのモデリングアプローチによる感染対策
川本 千春, 矢後 亮太朗, 遠山 晏梨, 國井 理恵子, 大賀 則孝, 浅香 卓哉, 間石 奈湖, 樋田 泰浩, 樋田 京子, 北川 善政, 佐野 英彦
The Quintessence, Nov. 2020, クインテッセンス出版(株), Japanese
Nov. 2020 - Nov. 2020 - The role of tumor endothelial cells in the immune environmen
樋田京子
The 79th Annual Meeting of the Japanese Cancer Assosiation Symposium, Real world of tumor microenvironment, 02 Oct. 2020, English, Invited oral presentation
01 Oct. 2020 - 03 Oct. 2020, [Invited] - 治療標的としての腫瘍血管内皮細胞の異常性
樋田京子
第79回日本癌学会学術総会特別シンポジウム「がん研究における女性研究者(WSCR)Women scientists in cancer research」, 01 Oct. 2020, English, Invited oral presentation
01 Oct. 2020 - 03 Oct. 2020, [Invited] - New Insights Into Drug-Resistance: Abnormality in Tumor Endothelial Cells
樋田京子
The 21th International Vascular Biology Meeting, 11 Sep. 2020, English, Invited oral presentation
09 Sep. 2020 - 12 Sep. 2020, [Invited] - 腫瘍血管内皮細胞の特性解析とがん治療への応用
樋田京子
第109回日本病理学会総会シンポジウム「口腔腫瘍の病理と遺伝子異常―がん形質と微小環境」, 18 Apr. 2020, Japanese, Invited oral presentation
16 Apr. 2020 - 18 Apr. 2020, [Invited] - 腫瘍血管の多様性
樋田 京子
日本薬物動態学会第34回年会シンポジウム, 10 Dec. 2019, Japanese, Nominated symposium
09 Dec. 2019 - 12 Dec. 2019, [Invited], [Domestic Conference] - 治療標的としての腫瘍血管の特性
樋田 京子
第60回日本脈管学会総会学術委員会シンポジウム2「がん治療~脈管を攻める、脈管を守る」, 10 Oct. 2019, Japanese, Invited oral presentation
[Invited], [Domestic Conference] - 歯科口腔外科学
樋田 京子
高知大学DCセミナー, 04 Oct. 2019, Japanese, Public discourse
04 Oct. 2019 - 04 Oct. 2019, [Invited], [Domestic Conference] - 血管新生とがんの悪性化
樋田 京子
第30回日本臨床口腔病理学会合同シンポジウム「口腔に症状が現れる全身疾患へのアプローチ」, 23 Sep. 2019, Japanese, Nominated symposium
21 Sep. 2019 - 23 Sep. 2019, [Invited], [Domestic Conference] - Roles of tumor endothelial cells in tumor progression
HIDA Kyoko
the 2019 AVBS SCIENTIFIC MEETING-JOINT VASCULAR BIOLOGY MEETING, 20 Sep. 2019, English, Nominated symposium
19 Sep. 2019 - 22 Sep. 2019, [Invited], [International presentation] - 腫瘍組織の多様性と相互作用
樋田 京子
文部科学省新学術領域研究 細胞社会ダイバースシテ-の統合的解明と制御_第92回日本生化学会共催シンポジウム「臓器の構築と制御の統合的理解を目指した細胞ダイバーシティー研究」, 19 Sep. 2019, Japanese, Nominated symposium
19 Sep. 2019 - 19 Sep. 2019, [Invited], [Domestic Conference] - 腫瘍血管研究と今後の展望~Bench to Bedの実現にむけて~
樋田 京子
令和元年北海道大学歯学部口腔外科同門会学術大会, 14 Sep. 2019, Japanese, Others
[Invited], [Domestic Conference] - Stromal biglycan promotes tumor angiogenesis and potentiates tumor immune responses
Li Cong, 間石 奈湖, Annan Dorcas A., 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Sep. 2019, 日本癌学会, English
Sep. 2019 - Sep. 2019 - CAIIは腫瘍血管内皮細胞の増殖に重要である(Carbonic anhydrase 2(CAII) is essential for tumor endothelial cell proliferation)
間石 奈湖, Annan Dorcas A., 曽我 朋義, ダウィード・ランダ, Li Cong, 菊地 央, 北條 敬之, 森本 真弘, 北村 哲也, アラン・モハメド, 篠原 信雄, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Sep. 2019, 日本癌学会, English
Sep. 2019 - Sep. 2019 - 尿路上皮癌における抗癌剤治療後の腫瘍血管ABCB1発現亢進(Increased ABCB1 expression in tumor blood vessels of urothelial carcinoma after chemotherapy)
菊地 央, 間石 奈湖, 森本 真弘, 森本 浩史, 土屋 邦彦, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子
日本癌学会総会記事, Sep. 2019, 日本癌学会, English
Sep. 2019 - Sep. 2019 - 線維芽細胞増殖因子(FGF2)は腫瘍血管内皮細胞においてTGF-βによって誘導される内皮-筋線維芽移行を制御する(Fibroblast growth factor 2 regulates TGF-β-induced endothelial-to-myofibroblast transition of tumor endothelial cells)
吉松 康裕, 赤津 裕一, 高橋 直也, 紀室 志織, 村松 智輝, 桂 彰宏, 間石 奈湖, 鈴木 洋, 稲澤 譲治, 樋田 京子, 宮園 浩平, 渡部 徹郎
日本癌学会総会記事, Sep. 2019, 日本癌学会, English
Sep. 2019 - Sep. 2019 - Abnormalities of tumor endothelial cells and cancer progression
HIDA Kyoko
The 38th Sapporo International Cancer Symposium, 12 Jul. 2019, English, Invited oral presentation
12 Jul. 2019 - 12 Jul. 2019, [Invited], [International presentation] - 新たに開発した腫瘍溶解アデノウイルスの効果の検討
加藤 泰史, 東野 史裕, 松田 彩, 間石 奈湖, 北村 哲也, 樋田 京子, 北川 善政
日本口腔科学会雑誌, Jul. 2019, (NPO)日本口腔科学会, Japanese
Jul. 2019 - Jul. 2019 - 腫瘍血管の多様性とその制御
樋田 京子
文部科学省科学研究費補助金 新学術領域研究「細胞社会ダイバーシティの統合的解明と制御」第四回公開シンポジウム, 27 Jun. 2019, Japanese, Invited oral presentation
27 Jun. 2019 - 27 Jun. 2019, [Invited], [Domestic Conference] - 腫瘍免疫における血管の役割
樋田 京子
第119回北海道癌談話会春季シンポジウム「がん免疫療法:基礎と臨床のコラボレーション」, 22 Jun. 2019, Japanese, Nominated symposium
22 Jun. 2019 - 22 Jun. 2019, [Invited], [Domestic Conference] - 私のワークライフバランス-子連れ留学,ラボヘッドの経験から学んだもの
樋田 京子
第57回日本小児歯科学会大会「将来計画検討委員会・女性小児歯科医委員会合同企画」, 10 Jun. 2019, Japanese, Nominated symposium
10 Jun. 2019 - 10 Jun. 2019, [Invited], [Domestic Conference] - VEGF阻害による腫瘍微小環境の制御
樋田 京子
Lung Cancer Expert Meeting in Sapporo,, 17 May 2019, Japanese, Invited oral presentation
17 May 2019 - 17 May 2019, [Invited], [Domestic Conference] - 腫瘍血管内皮の遺伝子異常
樋田 京子
第108回日本病理学会総会 特別シンポジウム1「がんゲノム医療と病理」, 09 May 2019, Japanese, Nominated symposium
09 May 2019 - 09 May 2019, [Invited], [Domestic Conference] - 高転移性腫瘍エクソソームによる血管内皮の形質変化とがんの転移促進
森本 真弘, 間石 奈湖, 北川 善政, 樋田 京子
北海道歯学雑誌, Mar. 2019, 北海道歯学会, Japanese
Mar. 2019 - Mar. 2019 - 腫瘍血管新生の多様性と腎癌の悪性化
樋田 京子
腎癌の血管と免疫を見つめる会, 01 Feb. 2019, Japanese, Invited oral presentation
01 Feb. 2019 - 01 Feb. 2019, [Invited], [Domestic Conference] - 血管新生阻害と微小環境の変化
HIDA Kyoko
AIR in Sapporo-Angiogenesis & Immunology Research-, 03 Nov. 2018, Japanese, Invited oral presentation
03 Nov. 2018 - 03 Nov. 2018, [Invited], [Domestic Conference] - 腫瘍血管の特性を活かした新しいがん治療法の開発を目指して
樋田 京子
これからのキャリアを語る医師と学生の会2018講演会「『がんと遺伝子』~私たちの研究が、患者さんの未来を変える」, 20 Oct. 2018, Japanese, Invited oral presentation
20 Oct. 2018 - 20 Oct. 2018, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞によるがんの転移促進
HIDA Kyoko
The 77th Annual Meeting of the Japanese Cancer Association, 27 Sep. 2018, Japanese, Nominated symposium
27 Sep. 2018 - 27 Sep. 2018, [Invited], [Domestic Conference] - 血管新生阻害療法の展開
樋田 京子
第16回日本臨床腫瘍学会学術集会シンポジウム「消化器癌に対する血管新生阻害薬の意義」, 20 Jul. 2018, Japanese, Invited oral presentation
19 Jul. 2018 - 22 Jul. 2018, [Invited], [Domestic Conference] - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の形質変化と転移促進メカニズムの解明
森本 真弘, 間石 奈湖, 北川 善政, 樋田 京子
日本口腔科学会雑誌, Jul. 2018, (NPO)日本口腔科学会, Japanese
Jul. 2018 - Jul. 2018 - 治療抵抗性における腫瘍血管の役割
樋田 京子
第107回日本病理学会総会 特別企画シンポジウム「腫瘍微小環境の病理学」, 23 Jun. 2018, Japanese, Invited oral presentation
21 Jun. 2018 - 23 Jun. 2018, [Invited], [Domestic Conference] - 化学療法誘発性IL-8による腫瘍血管におけるMDR1/ABCB1アップレギュレーション(MDR1/ABCB1 upregulation in tumor blood vessels by chemotherapy-induced IL-8)
間石 奈湖, 菊地 央, 安部 崇重, 丸山 覚, 原林 透, 飴田 要, 松野 吉宏, 樋田 泰浩, 篠原 信雄, 樋田 京子
日本病理学会会誌, Apr. 2018, (一社)日本病理学会, English
Apr. 2018 - Apr. 2018 - 高転移性腫瘍由来エクソソームmiRNAによる血管内皮の形質変化と転移促進
森本 真弘, 間石 奈湖, 菊地 央, 北川 善政, 樋田 京子
日本病理学会会誌, Apr. 2018, (一社)日本病理学会, Japanese
Apr. 2018 - Apr. 2018 - Analysis of multidrug resistant transporter expression in tumor blood vessels during chemotherapy
Maishi Nako, Kikuchi Hiroshi, Morimoto Hirofumi, Tsuchiya Kunihiko, Abe Takashige, Hida Yasuhiro, Harabayashi Toru, Matsuno Yoshihiro, Shinohara Nobuo, Hida Kyoko
CANCER SCIENCE, Jan. 2018
Jan. 2018 - Jan. 2018 - Chemotherapy-induced drug resistance in tumor endothelial cells
HIDA Kyoko
第25回血管生物医学会学術集会 AAVBM2017シンポジウム“Tumor Angiogenesis and Lymphangiogenesis”, 10 Dec. 2017, English, Nominated symposium
08 Dec. 2017 - 10 Dec. 2017, [Invited], [International presentation] - 腫瘍血管内皮細胞の形質変化とがんの悪性化
樋田 京子
第40回日本分子生物学会年会ワークショップ「生老病死における血管・リンパ管の生命科学的意義」, 07 Dec. 2017, English, Nominated symposium
06 Dec. 2017 - 09 Dec. 2017, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の特性とがんの悪性化
樋田 京子
平成29年度先端医学研究セミナー, 17 Nov. 2017, Japanese, Invited oral presentation
17 Nov. 2017 - 17 Nov. 2017, [Domestic Conference] - 腫瘍血管に関する基礎研究から新たながん治療戦略の構築を目指して
樋田 京子
第62回日本口腔外科学会総会・学術大会特別プログラム「日台姉妹締結10周年記念シンポジウム Translational Research」, 21 Oct. 2017, English, Nominated symposium
20 Oct. 2017 - 22 Oct. 2017, [Invited], [Domestic Conference] - 抗癌剤治療前後における腫瘍血管内皮のP-glycoprotein発現変化
間石 奈湖, 菊地 央, 森本 浩史, 土屋 邦彦, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子
日本癌学会総会記事, Sep. 2017, 日本癌学会, English
Sep. 2017 - Sep. 2017 - 腫瘍血管の異常とがんの悪性化
樋田 京子
第35回日本骨代謝学会学術集会共催・第20回癌と骨病変研究会 ミニシンポジウム「癌と骨病変」, 29 Jul. 2017, Japanese, Invited oral presentation
27 Jul. 2017 - 29 Jul. 2017, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞のがん幹細胞への関与
樋田 京子
第26回日本がん転移学会学術集会・総会シンポジウム2「がん幹細胞に対する新たな知見」, 28 Jul. 2017, Japanese, Nominated symposium
27 Jul. 2017 - 28 Jul. 2017, [Invited], [Domestic Conference] - 口腔扁平上皮癌における腫瘍血管マーカーCXCR7の発現と臨床病理学的因子との比較解析
柳谷 美沙, 間石 奈湖, 鳥居 ちさほ, 大賀 則孝, 鄭 漢忠, 進藤 正信, 北川 善政, 樋田 京子
日本口腔科学会雑誌, Jul. 2017, (NPO)日本口腔科学会, Japanese
Jul. 2017 - Jul. 2017 - 腫瘍血管内皮細胞の特性とがんの悪性化
樋田 京子
愛媛大学プロテオサイエンスセンター PROSセミナー&大学院特別講義, 12 Jun. 2017, Japanese, Invited oral presentation
12 Jun. 2017 - 12 Jun. 2017, [Invited], [Domestic Conference] - Analysis of multidrug resistant transporter expression in tumor blood vessels of urothelial carcinoma during chemotherapy.
Hiroshi Kikuchi, Nako Maishi, Kosuke Akiyama, Masahiro Morimoto, Misa Yanagiya, Naoto Miyajima, Kunihiko Tsuchiya, Satoshi Maruyama, Takashige Abe, Yasuhiro Hida, Toru Harabayashi, Kaname Ameda, Ryuji Matsumoto, Akira Kashiwagi, Yoshihiro Matsuno, Nobuo Shinohara, Kyoko Hida
JOURNAL OF CLINICAL ONCOLOGY, May 2017, AMER SOC CLINICAL ONCOLOGY, English
May 2017 - May 2017 - 抗癌剤治療前後の尿路上皮癌における腫瘍血管内皮のP-glycoprotein発現変化
菊地 央, 間石 奈湖, 土屋 邦彦, 丸山 覚, 安部 崇重, 樋田 泰浩, 原林 透, 松野 吉宏, 篠原 信雄, 樋田 京子
日本癌学会総会記事, Oct. 2016, 日本癌学会, English
Oct. 2016 - Oct. 2016 - 腫瘍血管の特異解明と新しいがん治療戦略
HIDA Kyoko
第53回大阪大学数理医学研究会, 28 Sep. 2016, Japanese, Invited oral presentation
28 Sep. 2016 - 28 Sep. 2016, [Invited], [Domestic Conference] - 腫瘍血管の特異性とエクソソーム
樋田 京子
千里ライフサイエンスセミナーK3「エクソソーム研究の最前線:疾患のメカニズム解明から診断・治療まで」, 16 Sep. 2016, Japanese, Invited oral presentation
16 Sep. 2016 - 16 Sep. 2016, [Invited], [Domestic Conference] - 高転移性腫瘍miRによる血管内皮における薬剤耐性誘導
樋田 京子
第25回日本がん転移学会学術集会・総会シンポジウム「がん転移の新しい治療標的としてのエクソソーム研究, 21 Jul. 2016, Japanese, Nominated symposium
21 Jul. 2016 - 22 Jul. 2016, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の特異性解明と新たながん治療への応用
樋田 京子
第70回日本口腔科学会学術集会「口腔疾患治療の科学革命(パラダイムシフト), 17 Apr. 2016, Japanese, Invited oral presentation
15 Apr. 2016 - 17 Apr. 2016, [Invited], [Domestic Conference] - Heterogeneity of Tumor Endothelial Cells
HIDA Kyoko
Keystone Symposia on Molecular and Cellular Biology 2016, 01 Apr. 2016, English, Invited oral presentation
[Invited], [International presentation] - 腫瘍血管内皮細胞の特性とがんの悪性化
樋田 京子
平成27年度「個体レベルでのがん研究支援活動」ワークショップ, 03 Feb. 2016, Japanese, Nominated symposium
03 Feb. 2016 - 03 Feb. 2016, [Domestic Conference] - 腫瘍血管の異常とがんの悪性化
樋田 京子
第34回日本口腔腫瘍学会総会ワークショップ, 21 Jan. 2016, Japanese, Invited oral presentation
[Invited], [Domestic Conference] - 腫瘍血管の遺伝子発現異常とエピゲノム
樋田 京子
第38回日本分子生物学会年会, 03 Dec. 2015, Japanese, Invited oral presentation
[Invited], [Domestic Conference] - 腫瘍血管の遺伝子発現異常とがんの悪性化
樋田 京子
30 Jun. 2015, Japanese, Invited oral presentation
[Invited], [Domestic Conference] - がん微小環境における血管の特異
HIDA Kyoko
The 104th Annual Meeting of the Japanese society of Pathology, 01 May 2015, Japanese, Invited oral presentation
30 Apr. 2015 - 02 May 2015, [Invited], [Domestic Conference] - 腫瘍血管の異常性獲得メカニズムについて
HIDA Kyoko
北海道大学遺伝子病制御研究所・金沢大学がん進展制御研究所ジョイントシンポジウム2014, 27 Oct. 2014, Japanese, Invited oral presentation
[Domestic Conference] - Tumor-derived exosome miRNA induce abnormality in tumor endothelial cells
HIDA Kyoko
1st JSVE annual meeting, 28 Aug. 2014, Invited oral presentation
28 Aug. 2014 - 28 Aug. 2014, [Invited], [Domestic Conference] - 腫瘍血管の多様性と新たな治療法開発
HIDA Kyoko
金沢女性がん研究者フォーラム, 30 Jul. 2014, Japanese, Invited oral presentation
30 Jul. 2014 - 30 Jul. 2014, [Invited], [Domestic Conference] - Drug resistance in tumor blood vessels
HIDA Kyoko
The 41st Annual Meeting of the Japanese Society of Toxicology, 04 Jul. 2014, English, Invited oral presentation
02 Jul. 2014 - 04 Jul. 2014, [Domestic Conference] - 腫瘍血管内皮の多様性解明と個別化血管新生阻害法の開発
HIDA Kyoko
公開シンポジウム「血管を標的とするナノ医療の実用化に向けて拠点形成~がんを始めとする国民病を血管から治療する~」, 27 Jun. 2014, Japanese, Nominated symposium
27 Jun. 2014 - 27 Jun. 2014, [Invited], [Domestic Conference] - 腫瘍血管の多様性と新たな治療法開発
HIDA Kyoko
第68回NPO法人日本口腔科学会学術集会ワークショップ「がんを間質から考える」, 08 May 2014, Japanese, Nominated symposium
08 May 2014 - 09 May 2014, [Invited], [Domestic Conference] - Tumor endothelial cells as key players in tumor microenvironment
HIDA Kyoko
International Symposium on Vascular Biology and Medicine, 18 Apr. 2014, English, Invited oral presentation
18 Apr. 2014 - 18 Apr. 2014, [Invited], [International presentation] - Heterogeneity of tumor endothelium
HIDA Kyoko
The 18th International Vascular Biology Meeting, 14 Apr. 2014, English, Invited oral presentation
14 Apr. 2014 - 14 Apr. 2014, [Invited], [International presentation] - 腫瘍血管内皮細胞の特異性とmiRNA
HIDA Kyoko
第36回日本分子生物学会年会ワークショップ「マイクロRNAとエクソソームの生物学的意義」, 05 Dec. 2013, Japanese, Nominated symposium
03 Dec. 2013 - 06 Dec. 2013, [Domestic Conference] - 腫瘍血管内皮細胞の特性解明から診断・治療への応用
HIDA Kyoko
第3回北海道探索病理学研究シンポジウム「探索医療・基礎と臨床の連携:病理が橋渡しする臨床研究の新展開」, 09 Nov. 2013, Japanese, Invited oral presentation
09 Nov. 2013 - 09 Nov. 2013, [Domestic Conference] - 腫瘍血管の多様性とがんの浸潤転移
HIDA Kyoko
第46回北海道病理談話会特別講演, 12 Oct. 2013, Japanese, Invited oral presentation
12 Oct. 2013 - 12 Oct. 2013, [Invited], [Domestic Conference] - 腫瘍血管の多様性
HIDA Kyoko
第72回日本癌学会学術総会シンポジウム「がんと微小環境:研究の展望」, 03 Oct. 2013
03 Oct. 2013 - 05 Oct. 2013, [Domestic Conference] - 口腔扁平上皮癌における新規予後因子Vasohibin-1の発現解析(Vasohibin-1 as a novel prognostic factor in oral squamous cell carcinoma)
鳥居 ちさほ, 大賀 則孝, 秋山 廣輔, 間石 奈湖, 北條 敬之, 大廣 洋一, 小野 貢伸, 戸塚 靖則, 鄭 漢忠, 樋田 泰浩, 進藤 正信, 佐藤 靖史, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - 低酸素・低栄養環境によるROSの蓄積が及ぼすTECへの影響(Proangiogenic phenotype of TEC induced by ROS generation under hypoxia and starvation)
北條 敬之, 間石 奈湖, 秋山 廣輔, 大賀 則孝, 近藤 美弥子, 大村 瞳, 進藤 正信, 藤澤 俊明, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - 腫瘍血管内皮におけるCXCR7の機能解析(The role of a chemokine receptor CXCR7 in tumor endothelial cells)
山田 健司, 間石 奈湖, 大賀 則孝, 秋山 廣輔, 川本 泰輔, Towfik Alam Mohammad, 進藤 正信, 高橋 典彦, 神山 俊哉, 樋田 泰浩, 武冨 紹信, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - microvesiclesを介して腫瘍細胞由来のmiRNAが血管内皮細胞へ輸送される(Tumor-derived miRNA is transported to endothelial cells by microvesicles)
川本 泰輔, 秋山 廣輔, 大賀 則孝, 間石 奈湖, 進藤 正信, 樋田 泰浩, 小坂 展慶, 落合 孝広, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - P-gp阻害剤はメトロノミックケモセラピーの血管新生阻害効果を強める(P-gp inhibitor enhance antiangiogenic activity in metronomic chemotherapy)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 間石 奈湖, ムハンマド・トフィック, 川本 泰輔, 大村 瞳, 山田 健司, 鳥居 ちさほ, 進藤 正信, 大場 雄介, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - 血管内皮細胞によるがん転移促進(Endothelial cells promote tumor metastasis)
間石 奈湖, 大場 雄介, 大賀 則孝, 秋山 廣輔, 山本 和幸, 浜田 淳一, 川本 泰輔, アラム・モハメド・トウフィック, 大村 瞳, 進藤 正信, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Oct. 2013, 日本癌学会, English
Oct. 2013 - Oct. 2013 - 腫瘍血管内皮の薬剤抵抗性
HIDA Kyoko
第21回日本血管生物医学会学術総会シンポジウム, 26 Sep. 2013, Japanese
26 Sep. 2013 - 28 Sep. 2013, [Invited], [Domestic Conference] - 腫瘍血管新生とがんの新しい治療法の開発
樋田 京子
第25回北海道輸血シンポジウム, 26 Jul. 2013, Japanese, Invited oral presentation
26 Jul. 2013 - 26 Jul. 2013, [Domestic Conference] - がん転移と血管新生
樋田 京子
第22回日本がん転移学会学術集会・総会, 11 Jul. 2013, Japanese, Invited oral presentation
11 Jul. 2013 - 12 Jul. 2013, [Invited], [Domestic Conference] - 泌尿器科研究は我々に何をもたらすか? 泌尿器科癌における血管新生
大澤 崇宏, 樋田 京子, 篠原 信雄, 野々村 克也
泌尿器外科, May 2013, 医学図書出版(株), Japanese
May 2013 - May 2013, 泌尿器科癌における血管新生について検討した。ヒトメラノーマ細胞(A375SM)のマウス皮下移植腫瘍からmTEC、正常皮膚からmNECを分離した。次に、ヒト腎細胞癌ならびに非癌部腎組織の血管におけるLOXの発現を解析した。A375SMのヌードマウス皮下移植モデルにおいて、LOX阻害剤BAPNを用いた治療実験を行った。LOX siRNAを用いたLOXの抑制により、mTECの遊走能、管腔形成能は有意に抑制された。また、mTECは接着斑の増加を伴いより広がった細胞へと形態変化した。さらに、LOXの抑制によりFAK tyr397のリン酸化が抑制された。BAPNを用いたヒト腫瘍のヌードマウス皮下移植モデルでは、腫瘍血管新生と肺転移が抑制された。ヒト腎癌組織と非癌部腎組織より分離培養した血管内皮において、TECにおいてLOXの高いmRNA発現レベルを認めた。 - 腫瘍血管の多様性
HIDA Kyoko
腫瘍血管シンポジウム, 18 Apr. 2013, Japanese, Nominated symposium
18 Apr. 2013 - 19 Apr. 2013, [Invited], [Domestic Conference] - Characterization of stem-like tumor endothelial cells, The 20th annual Meeting of the Japanese Vascular Biology and MedicineOrganization
樋田 京子
The 10th Korea-Japan Joint Symposium on Vascular Biology, 05 Dec. 2012, English, Oral presentation
05 Dec. 2012 - 05 Dec. 2012, [International presentation] - Heterogeneity of Tumor Endothelial Cells
Kyoko HIDA
The 43rd International Symposium of The Princess Takamatsu Cancer Research Fund“Cancer Heterogeneity: Impact on Carcinogenesis, Cancer Stem Cell, Microenvironment, Diagnosis and Treatment”, 15 Nov. 2012, English, Nominated symposium
14 Nov. 2012 - 16 Nov. 2012, [Invited], [International presentation] - Altered phenotype in endothelial cells in tumor microenvironment
Kyoko HIDA
The 2nd International Symposium by JSPS Core-to-Core Program“Cooperative International Framework in TGF-β Family Signaling”, 30 Oct. 2012, English, Nominated symposium
29 Oct. 2012 - 30 Oct. 2012, [Invited], [International presentation] - がん微小環境と血管新生
樋田 京子
第57回日本口腔外科学会総会・学術大会ワークショップ「がん治療戦略を目指した先端的がん研究」, 21 Oct. 2012, Japanese, Invited oral presentation
19 Oct. 2012 - 21 Oct. 2012, [Invited], [Domestic Conference] - 血管を標的とした新規抗がん剤の開発を目指して
樋田 京子
第43回PFA国際歯学会日本部会年次大会-ピエールフォーシャルアカデミー国際歯学会日本部会, 29 Sep. 2012, Japanese, Invited oral presentation
29 Sep. 2012 - 29 Sep. 2012, [Invited], [International presentation] - Crosstalk between tumor endothelial cells and tumor cells
Kyoko HIDA
The 71st Annual Meeting of the Japanese Cancer Association, 21 Sep. 2012, English, Invited oral presentation
19 Sep. 2012 - 21 Sep. 2012, [Invited], [International presentation] - 腫瘍血管内皮細胞のプロスタサイクリン受容体は血管新生をオートクラインに促進する(Prostacyclin receptor in tumor endothelial cells promotes angiogenesis in an autocrine manner)
土屋 邦彦, 大澤 崇宏, 大賀 則孝, 樋田 泰浩, 北山 和子, 秋山 廣輔, 小野寺 雄一郎, 篠原 信雄, 藤江 学, 進藤 正信, 野々村 克也, 樋田 京子
日本癌学会総会記事, Aug. 2012, 日本癌学会, English
Aug. 2012 - Aug. 2012 - 腫瘍血管内皮におけるBiglycanの機能解析(Biglycan is a specific marker and an autocrine angiogenic factor of tumor endothelial cells)
大賀 則孝, 山本 和幸, 樋田 泰浩, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 北山 和子, 大澤 崇宏, 平野 聡, 篠原 信雄, 近藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2012, 日本癌学会, English
Aug. 2012 - Aug. 2012 - がん転移における腫瘍血管内皮細胞の役割(The role of tumor endothelial cells in tumor metastasis)
間石 奈湖, 大場 雄介, 大賀 則孝, 秋山 廣輔, 山本 和幸, 浜田 淳一, 川本 泰輔, 大澤 崇宏, 近藤 美弥子, 大村 瞳, 進藤 正信, 樋田 泰浩, 樋田 京子
日本癌学会総会記事, Aug. 2012, 日本癌学会, English
Aug. 2012 - Aug. 2012 - ALDH陽性活性腫瘍血管内皮細胞の特性解析(Characterization of Aldehyde dehydrogenase (ALDH) positive tumor endothelial cells)
大村 瞳, 秋山 廣輔, 大賀 則孝, 間石 奈湖, 樋田 泰浩, 川本 泰輔, 近藤 美弥子, 大澤 崇宏, 山本 和幸, 飯田 順一, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2012, 日本癌学会, English
Aug. 2012 - Aug. 2012 - 母親として、PI(Principle Investigator)として
樋田 京子
広島大学女性研究者スキルアップ交流会, 13 Jul. 2012, Japanese, Public discourse
13 Jul. 2012 - 13 Jul. 2012, [Invited], [Domestic Conference] - がんの浸潤転移と血管新生
樋田 京子
第28回日本DDS学会学術集会, 04 Jul. 2012, Japanese, Invited oral presentation
04 Jul. 2012 - 05 Jul. 2012, [Invited], [Domestic Conference] - Tumor endothelial cell s acquire drug resistance by MDR1 upregulation
Kyoko HIDA
the 17th International Vascular Biology Meeting, 04 Jun. 2012, English, Oral presentation
04 Jun. 2012 - 04 Jun. 2012, [International presentation] - 腫瘍血管内皮細胞の異常性と転移との関連
樋田 京子
第101回日本病理学会総会コンパニオンミーティング7「口腔癌の悪性形質の発現に関する橋渡し研究と分子標的治療への応用」, 28 Apr. 2012, Japanese, Invited oral presentation
25 Apr. 2012 - 28 Apr. 2012, [Invited], [Domestic Conference] - 血管内皮細胞の抗がん剤抵抗性
樋田 京子
千里ライフサイエンスセミナー「がんの浸潤・転移と微小環境」, 24 Feb. 2012, Japanese, Public discourse
24 Feb. 2012 - 24 Feb. 2012, [Invited], [Domestic Conference] - がんの浸潤転移と血管新生
樋田 京子
第30回日本口腔腫瘍学会学術大会シンポジウム「口腔癌の浸潤-マクロ・ミクロ・モレキュラー」, 26 Jan. 2012, Japanese, Nominated symposium
26 Jan. 2012 - 27 Jan. 2012, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の特異性の解明
樋田 京子
公開シンポジウム「血管を標的とする革新的医薬分子送達法の基盤技術の確立」, 12 Jan. 2012, Japanese, Nominated symposium
12 Jan. 2012 - 12 Jan. 2012, [Invited], [Domestic Conference] - 腫瘍血管の多様性とがんの転移
樋田 京子
Recent Advance in Tumor Angiogenesis 2011, 03 Dec. 2011, Japanese, Public discourse
03 Dec. 2011 - 03 Dec. 2011, [Invited], [Domestic Conference] - 腫瘍血管新生阻害療法における新たな局面-Lesson from Basic research
樋田 京子
函館Basic Cancer Forum, 24 Nov. 2011, Japanese, Public discourse
24 Nov. 2011 - 24 Nov. 2011, [Invited], [Domestic Conference] - 腫瘍微小環境における腫瘍血管内皮異常性の獲得
樋田 京子
第70回日本癌学会学術総会, 04 Oct. 2011, Japanese, Oral presentation
03 Oct. 2011 - 05 Oct. 2011, [Domestic Conference] - 腫瘍血管内皮細胞の異常性がもたらすがん治療への影響
樋田 京子
平成23年度遺伝子病制御研究所共同研究集会、「がん細胞・組織の多様性の出現・維持に関わる微小環境因子」, 06 Sep. 2011, Japanese, Public discourse
06 Sep. 2011 - 06 Sep. 2011, [Invited], [Domestic Conference] - 腫瘍血管特異性の解明と新たな血管新生阻害療法への応用
樋田 京子
大阪歯科大学大学院50周年記念講演会, 02 Sep. 2011, Japanese, Public discourse
02 Sep. 2011 - 02 Sep. 2011, [Invited], [Domestic Conference] - 腫瘍血管内皮におけるLysyl oxidaseの機能解析(The role of Lysyl oxidase on abnormal phenotypes of tumor endothelial cells)
大澤 崇宏, 大賀 則孝, 北山 和子, 樋田 泰浩, 川本 泰輔, 近藤 美弥子, 間石 奈湖, 山本 和幸, 秋山 廣輔, 篠原 信雄, 野々村 克也, 進藤 正信, 樋田 京子
日本癌学会総会記事, Sep. 2011, 日本癌学会, English
Sep. 2011 - Sep. 2011 - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の比較解析(Comparative characterization of tumor endothelial cells isolated from highly and low metastatic tumors)
大賀 則孝, 石川 修平, 樋田 泰浩, 秋山 広輔, 間石 奈湖, 近藤 美弥子, 川本 泰輔, 進藤 正信, 樋田 京子
日本癌学会総会記事, Sep. 2011, 日本癌学会, English
Sep. 2011 - Sep. 2011 - 腫瘍血管内皮細胞とがん転移との相互作用解析(Analysis of interaction between tumor endothelial cells and tumor metastasis)
間石 奈湖, 大賀 則孝, 樋田 泰浩, 大場 雄介, 浜田 淳一, 秋山 廣輔, 山本 和幸, 大澤 崇宏, 近藤 美弥子, 川本 泰輔, 進藤 正信, 井上 農夫男, 樋田 京子
日本癌学会総会記事, Sep. 2011, 日本癌学会, English
Sep. 2011 - Sep. 2011 - 低酸素環境が血管内皮細胞に及ぼす影響(Hypoxia is a key factor to acquisition of tumor endothelial cells abnormalities)
近藤 美弥子, 大賀 則孝, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 大村 瞳, 樋田 泰浩, 進藤 正信, 樋田 京子
日本癌学会総会記事, Sep. 2011, 日本癌学会, English
Sep. 2011 - Sep. 2011 - A New Insights into Tumor endothelial cell
Kyoko HIDA
The 5th Meeting of Asian Society of Oral and Maxillofacial Pathology, 24 Aug. 2011, English, Invited oral presentation
[Invited], [International presentation] - がん転移に関わる腫瘍血管内皮の異常性
樋田 京子
第20回日本がん転移学会学術集会・総会, 30 Jun. 2011, Japanese, Oral presentation
30 Jun. 2011 - 01 Jul. 2011, [Domestic Conference] - Heterogeneity of Tumor Endothelium and Drug Resistance
樋田 京子
第63回日本細胞生物学会大会、「血管の多様性~組織発生から疾患におけるダイナミクス」, 29 Jun. 2011, Japanese, Invited oral presentation
29 Jun. 2011 - 29 Jun. 2011, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の特異性とその制御
樋田 京子
ACCEL in Hokkaido~NSCLCに対するアバスチンの治療戦略~, 18 Jun. 2011, Japanese, Public discourse
18 Jun. 2011 - 18 Jun. 2011, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の多様な生物像
樋田 京子
第27回日本DDS学会学術集会, 09 Jun. 2011, Japanese, Invited oral presentation
09 Jun. 2011 - 10 Jun. 2011, [Invited], [Domestic Conference] - がん組織における血管の特異性の解明と新たな血管新生阻害療法への応用
樋田 京子
高知大学医学部歯科口腔外科学講座セミナー, 03 Jun. 2011, Japanese, Public discourse
03 Jun. 2011 - 03 Jun. 2011, [Invited], [Domestic Conference] - 血管の多様性 組織発生から疾患におけるダイナミクス 腫瘍血管内皮の多様性と薬剤抵抗性(Cellular and functional diversity of the vasculature: health and disease Heterogeneity of Tumor Endothelium and Drug Resistance)
樋田 京子, 大賀 則孝, 秋山 廣輔, 樋田 泰浩, 進藤 正信
日本細胞生物学会大会講演要旨集, May 2011, (一社)日本細胞生物学会, English
May 2011 - May 2011 - 癌間質の異常、とくに腫瘍血管の特性と浸潤との関連性
樋田 京子
第100回日本病理学会総会コンパニオンミーティング4「口腔癌の浸潤:外科病理と分子病理の架け橋」, 01 May 2011, Japanese, Invited oral presentation
28 Apr. 2011 - 01 May 2011, [Invited], [Domestic Conference] - がん微小環境内における腫瘍-血管の相互作用
樋田 京子
第9回口腔医科学フロンティア学術集会, 05 Mar. 2011, Japanese, Invited oral presentation
05 Mar. 2011 - 05 Mar. 2011, [Invited], [Domestic Conference] - 低酸素環境における腫瘍血管ダイナミクス
樋田 京子
The 8th Annual Meeting for the Japanese Association for Cancer and Hypoxia Research, 29 Jan. 2011, Japanese, Invited oral presentation
29 Jan. 2011 - 30 Jan. 2011, [Invited], [Domestic Conference] - Tumor induces drug resistance of endothelial cells by nuclear translocation of YB-1 and up-regulation of MDR-1
Kyoko HIDA
第18回日本血管生物医学会学術集会, 01 Dec. 2010, English, Oral presentation
01 Dec. 2010 - 03 Dec. 2010, [Domestic Conference] - Kyoko HIDA
樋田 京子
The 13th Hokkaido University – Seoul National University Joint Symposium, 26 Nov. 2010, English, Invited oral presentation
26 Nov. 2010 - 27 Nov. 2010, [Invited], [International presentation] - Crosstalk between tumor endothelial cells and microenvironment
樋田 京子
第56回日本病理学会秋期特別総会, 26 Nov. 2010, Japanese, Nominated symposium
25 Nov. 2010 - 26 Nov. 2010, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞を標的とした新たな治療法の開発
樋田 京子
平成22年度北海道癌談話会秋季シンポジウム「腫瘍血管新生の基礎と臨床」, 09 Oct. 2010, Japanese, Nominated symposium
09 Oct. 2010 - 09 Oct. 2010, [Invited], [Domestic Conference] - 癌が分泌する小胞は内皮細胞の遺伝子発現を変化させる(Tumor-derived microvesicles cause gene changes in endothelial cells)
川本 泰輔, 大賀 則孝, 北山 和子, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2010, 日本癌学会, English
Aug. 2010 - Aug. 2010 - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の特性解析(Comparative characterization of tumor endothelial cells isolated from highly and low metastatic tumors)
大賀 則孝, 石川 修平, 樋田 泰浩, 秋山 広輔, 北山 和子, 近藤 美弥子, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2010, 日本癌学会, English
Aug. 2010 - Aug. 2010 - がん患者末梢循環血管内皮細胞における遺伝子発現解析(Gene expression analysis of circulating endothelial cells in cancer patients)
近藤 美弥子, 大賀 則孝, 黒須 拓郎, 北山 和子, 秋山 廣輔, 間石 奈湖, 川本 泰輔, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2010, 日本癌学会, English
Aug. 2010 - Aug. 2010 - 癌細胞培養上清による正常血管内皮の薬剤抵抗性の獲得(Emdothelial cells acquire drug resistance by factors from tumor cells)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 黒須 拓郎, 北山 和子, 石川 修平, 近藤 美弥子, 間石 奈湖, 川本 泰介, 大澤 崇宏, 山本 和幸, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2010, 日本癌学会, English
Aug. 2010 - Aug. 2010 - 腫瘍血管内皮細胞と腫瘍細胞との相互作用解析(Analysis of interaction between tumor endothelial cells and tumor cells)
間石 奈湖, 大賀 則孝, 秋山 廣輔, 北山 和子, 近藤 美弥子, 川本 泰輔, 大澤 崇宏, 山本 和幸, 樋田 泰浩, 大場 雄介, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2010, 日本癌学会, English
Aug. 2010 - Aug. 2010 - 腫瘍血管内皮細胞の異常と新たな治療法の開発
樋田 京子
第64回日本口腔科学会学術集会, 24 Jun. 2010, Japanese, Invited oral presentation
24 Jun. 2010 - 25 Jun. 2010, [Invited], [Domestic Conference] - Cytogenetic Abnormalities of Tumor Endothelial Cells in Human Malignant Tumors
Kyoko HIDA
AACR 101st ANNUAL MEETING 2010, 17 Apr. 2010, English, Invited oral presentation
17 Apr. 2010 - 21 Apr. 2010, [International presentation] - 腫瘍血管内皮細胞の特性と治療抵抗性
樋田 京子
第43回加齢医学研究所シンポジウム「血管から見る医科学研究の新展開」, 24 Mar. 2010, Japanese, Nominated symposium
24 Mar. 2010 - 24 Mar. 2010, [Invited], [Domestic Conference] - がん治療の最前線 血管新生阻害の最新アプローチ
樋田 京子
The 4th Lecture Meeting SUTENT by Urology Specialist, 26 Feb. 2010, Japanese, Invited oral presentation
26 Feb. 2010 - 26 Feb. 2010, [Invited], [Domestic Conference] - 生体ナノ環境を構成する間質細胞の時空間的ダイナミクスの解明
樋田 京子
公開シンポジウム「生体ナノ環境の時空間制御を目指して」、戦略的研究推進経費プロジェクト主催「血管を標的とする革新的医薬分子送達法の基盤技術の確立」, 05 Jan. 2010, Japanese, Nominated symposium
05 Jan. 2010 - 05 Jan. 2010, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の異常と薬剤抵抗性
樋田 京子
第32回日本分子生物学会年会ワークショップ, 12 Dec. 2009, Japanese, Nominated symposium
09 Dec. 2009 - 12 Dec. 2009, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞の異常性
樋田 京子
第17回日本血管生物医学会, 08 Oct. 2009, Japanese, Invited oral presentation
08 Oct. 2009 - 09 Oct. 2009, [Invited], [Domestic Conference] - 腫瘍血管内皮の異常と薬剤抵抗性
樋田 京子
第68回日本癌学会学術総会, 01 Oct. 2009, Japanese, Oral presentation
01 Oct. 2009 - 03 Oct. 2009, [Domestic Conference] - 癌細胞培養上清による正常血管内皮の異常性獲得(Endothelial cells acquire abnormalities by factors from tumor cells)
秋山 廣輔, 大賀 則孝, 樋田 泰浩, 秋野 文臣, 黒須 拓郎, 石川 修平, 近藤 美弥子, 間石 奈湖, 井上 農夫男, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2009, 日本癌学会, English
Aug. 2009 - Aug. 2009 - 緑茶ポリフェノールEGCGは腫瘍血管内皮に対する抑制効果を有する(Inhibitory Effects of Epigallocatechin-3 Gallate, a Polyphenol in Green Tea, on Tumor-Associated Endothelial Cells)
大賀 則孝, 樋田 泰浩, 土屋 邦彦, 村木 力, 秋山 広輔, 近藤 美弥子, 間石 奈湖, 黒須 拓郎, 大廣 洋一, 戸塚 靖則, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2009, 日本癌学会, English
Aug. 2009 - Aug. 2009 - 転移能の異なる腫瘍から分離された腫瘍血管内皮細胞の特性解析(Comparative characterization of tumor endothelial cells isolated from high and low metastatic tumors)
石川 修平, 大賀 則孝, 樋田 泰浩, 秋野 文臣, 黒須 拓郎, 秋山 廣輔, 近藤 美弥子, 間石 奈湖, 野々村 克也, 進藤 正信, 樋田 京子
日本癌学会総会記事, Aug. 2009, 日本癌学会, English
Aug. 2009 - Aug. 2009 - がん転移におけるがん細胞・間質相互作用The Role of
樋田 京子
第18回日本がん転移学会モーニングセッション, 23 Jul. 2009, Japanese, Oral presentation
23 Jul. 2009 - 24 Jul. 2009, [Domestic Conference] - 転移能の異なる腫瘍から分離された2つの腫瘍血 管内皮細胞の比較検討
樋田 京子
第18回日本がん転移学会, 23 Jul. 2009, Japanese, Oral presentation
23 Jul. 2009 - 24 Jul. 2009, [Domestic Conference] - 腫瘍血管内皮に関する新しい洞察-がん微小環境における血管内皮の特異性
樋田 京子
北海道癌談話会春期シンポジウム, 30 Jun. 2009, Japanese, Nominated symposium
30 Jun. 2009 - 30 Jun. 2009, [Invited], [Domestic Conference] - OP-381 腎がん腫瘍血管内皮細胞を用いた薬剤感受性の解析(腎腫瘍/基礎1,一般演題口演,第97回日本泌尿器科学会総会)
定本 圭弘, 秋野 文臣, 樋田 京子, 篠原 信雄, 野々村 克也
日本泌尿器科学会雑誌, 2009, 一般社団法人 日本泌尿器科学会, Japanese
2009 - 2009 - がん微小環境における腫瘍血管内皮細胞の異常性
樋田 京子
日本生化学会北海道支部・日本生物物理学会北海道支部・北海道分子生物研究会2008年度合同シンポジウム「生命現象の分子レベルでの解明」, 21 Nov. 2008, Japanese, Nominated symposium
21 Nov. 2008 - 21 Nov. 2008, [Invited], [Domestic Conference] - 腫瘍血管内皮細胞ならびに血管内皮前駆細胞は正常血管内皮細胞に比べ、緑茶ポリフェノールに感受性を有する(Tumor endothelial cells and EPC are more sensitive to EGCG compared to normal endothelial cells)
大賀 則孝, 樋田 京子, 村木 力, 樋田 泰浩, 土屋 邦彦, 大廣 洋一, 戸塚 靖則, 進藤 正信
日本癌学会総会記事, Sep. 2008, 日本癌学会, English
Sep. 2008 - Sep. 2008 - がん微小環境における腫瘍血管内皮細胞の異常性
樋田 京子
第73回日本インターフェロン・サイトカイン学会学術集会、第19回日本生体防御学会学術集会、第45回補体シンポジウム合同大会, 10 Jul. 2008, Japanese, Oral presentation
10 Jul. 2008 - 12 Jul. 2008, [Domestic Conference] - がん微小環境における腫瘍血管内皮細胞の異常性
樋田 京子
日本分子生物学会第8回春季シンポジウム, 26 May 2008, Japanese, Oral presentation
26 May 2008 - 27 May 2008, [Domestic Conference] - 腫瘍血管の多様性-特異的な遺伝子
樋田 京子
金沢大学がん研究所セミナー, 16 May 2008, Japanese, Public discourse
16 May 2008 - 16 May 2008, [Invited], [Domestic Conference] - 腫瘍血管新生のダイナミクス-多様な腫瘍血管内皮細胞の特性-
樋田 京子
第1回消化器リサーチセミナー, 25 Apr. 2008, Japanese, Public discourse
25 Apr. 2008 - 25 Apr. 2008, [Invited], [Domestic Conference] - Chromosomal Abnormalities of Human Tumor-Associated Endothelial Cells
Kyoko HIDA
THE U.S.-JAPAN COOPERATIVE CANCER RESEARCH PROGRAM WORKSHOP 2008, 19 Mar. 2008, English, Invited oral presentation
19 Mar. 2008 - 21 Mar. 2008, [Invited], [International presentation] - 口腔扁平上皮がんにおけるPim-1の発現は細胞運動能を亢進し転移活性に関与する
田中 宗一, 北村 哲也, 樋田 京子, 東野 史裕, 戸塚 靖則, 進藤 正信
日本病理学会会誌, Mar. 2008, (一社)日本病理学会, Japanese
Mar. 2008 - Mar. 2008 - がん微小環境における腫瘍血管内皮細胞の異常性
樋田 京子
2007日本生化・分子生物学会ワークショップ, 14 Dec. 2007, Japanese, Nominated symposium
11 Dec. 2007 - 15 Dec. 2007, [Invited], [Domestic Conference] - Cyclooxygenase-2 inhibitorの腫瘍血管内皮ならびに血管内皮前駆細胞に対する直接的制御効果
樋田 京子
第15回日本血管生物医学会学術総会, 29 Nov. 2007, Japanese, Oral presentation
29 Nov. 2007 - 30 Nov. 2007, [Domestic Conference] - Abnormality of tumor endothelial cells
Kyoko HIDA
International sessions 2 Cancer Angiogenesis.The 66th Annual Meeting of the Japanese Cancer Association, 03 Oct. 2007, English, Oral presentation
03 Oct. 2007 - 05 Oct. 2007, [International presentation] - Abnormality of tumor endothelial cells. International sessions 2 Cancer Angiogenesis
Kyoko HIDA
The 66th Annual Meeting of the Japanese Cancer Association, 03 Oct. 2007, English, Invited oral presentation
03 Oct. 2007 - 05 Oct. 2007, [Invited], [International presentation] - がん微小環境における血管内皮細胞の特異性〜理想的な血管新生阻害療法を開発するために
樋田 京子
Basic Urology Research Seminar, 25 Aug. 2007, Japanese, Invited oral presentation
25 Aug. 2007 - 25 Aug. 2007, [Invited], [Domestic Conference] - 緑茶ポリフェノールによる腫瘍血管内皮と血管内皮前駆細胞への抑制効果(A green tea polyphenol, EGCG has inhibitory effects on tumor endothelial cells and endothelial progenitor cells)
大賀 則孝, 樋田 京子, 村木 力, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, 進藤 正信
日本癌学会総会記事, Aug. 2007, 日本癌学会, English
Aug. 2007 - Aug. 2007 - 腫瘍血管内皮を標的としたCyclooxigenase-2の血管新生阻害作用(Anti-Angiogenic Effects of Cyclooxygenase-2 inhibitor on Tumor-associated Endothelial Cells)
村木 力, 樋田 京子, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, Klagsbrun Michael, 進藤 正信
日本癌学会総会記事, Aug. 2007, 日本癌学会, English
Aug. 2007 - Aug. 2007 - 腫瘍血管内皮に関する新 しい洞察-がん微小環境における血管内皮の特異性
樋田 京子
北海道癌談話会春期シンポジウム, 30 Jun. 2007, Japanese, Nominated symposium
30 Jun. 2007 - 30 Jun. 2007, [Invited], [Domestic Conference] - Abnormality of tumor-associated endothelial cells.
Kyoko HIDA
AACR-JCA International Conference ”In the Forefront of Basic and Translational Cancer Research, 21 Jan. 2007, English, Oral presentation
21 Jan. 2007 - 25 Jan. 2007, [International presentation] - OP-193 Adrenomedullin antagonist 発現ベクターを用いたヒト腎癌移植マウスモデルに対する遺伝子治療(第95回日本泌尿器科学会総会)
土屋 邦彦, 樋田 京子, 村木 力, 近藤 健, 三関 哲矢, 進藤 正信, 原林 透, 篠原 信雄, 小林 正伸, 野々村 克也
日本泌尿器科学会雑誌, 2007, 一般社団法人 日本泌尿器科学会, Japanese
2007 - 2007 - 腫瘍血管内皮に関する新しい洞察
樋田 京子
東京大学大学院 医学系研究科分子病理学講座セミナー, 15 Dec. 2006, Japanese, Invited oral presentation
15 Dec. 2006 - 15 Dec. 2006, [Invited], [Domestic Conference] - Understanding Abnormality of Tumor Endothelial Cells to Develop Ideal Antiangiogenic Therapies
Kyoko HIDA
The COE 3rd International Symposium~Novel perspectives in cancer research and translation to the clinic, 09 Nov. 2006, English, Invited oral presentation
09 Nov. 2006 - 09 Nov. 2006, [Invited], [International presentation] - 緑茶ポリフェノールによる腫瘍血管内皮への抑制効果
樋田 京子
第65回日本癌学会学術総会, 28 Sep. 2006, Japanese, Oral presentation
28 Sep. 2006 - 30 Sep. 2006, [Domestic Conference] - Cyclooxygenase-2 inhibitorは腫瘍血管新生を抑制する
村木 力, 樋田 京子, 樋田 泰浩, 土屋 邦彦, 戸塚 靖則, Michael Klagsbrun, 進藤 正信
日本癌学会総会記事, Sep. 2006, 日本癌学会, Japanese
Sep. 2006 - Sep. 2006 - 腫瘍血管内皮の特異的性質—染色体遺伝子学的異常について
樋田 京子
第95回日本病理学会総会, 30 Apr. 2006, Japanese, Oral presentation
30 Apr. 2006 - 02 May 2006, [Domestic Conference] - 腫瘍血管内皮に関する新しい洞察-より効果的な血管新生阻害療法を目指して-
樋田 京子
旭川肺癌研究会学術大会, 28 Apr. 2006, Japanese, Invited oral presentation
28 Apr. 2006 - 28 Apr. 2006, [Invited], [Domestic Conference] - 腫瘍血管内皮についての新しい洞察
樋田 京子
第6回 愛媛オンコロジーフォーラム, 25 Nov. 2005, Japanese, Invited oral presentation
25 Nov. 2005 - 25 Nov. 2005, [Invited], [Domestic Conference] - Tumor-associated endothelial cells with cytogenetic abnormalities
Kyoko HIDA
AACR Special Conference in Cancer Research “Anti-Angiogenesis and Drug Delivery to tumors:Bench to Bedside and Back”, 09 Nov. 2005, English, Nominated symposium
09 Nov. 2005 - 13 Nov. 2005, [Invited], [International presentation] - 腫瘍血管内皮についての新しい洞察
樋田 京子
第85回北海道癌談話会秋期シンポジウム「血管新生の新しいパラダイムと癌」, 05 Nov. 2005, Japanese, Nominated symposium
05 Nov. 2005 - 05 Nov. 2005, [Invited], [Domestic Conference] - 腫瘍血管内皮の特異的性質—染色体遺伝子異常について
樋田 京子
第50回日本口腔外科学会総会, 23 Oct. 2005, Japanese, Oral presentation
23 Oct. 2005 - 25 Oct. 2005, [Domestic Conference] - 腫瘍関連血管内皮細胞は細胞発生学的に異常を伴っている
樋田 京子
第64回日本癌学会総会, 14 Sep. 2005, Japanese, Public symposium
14 Sep. 2005 - 16 Sep. 2005, [Domestic Conference] - 腫瘍血管内皮についての新しい洞察-腫瘍血管内皮の染色体異常
樋田 京子
第85回癌談話会, 03 Sep. 2005, Japanese, Nominated symposium
03 Sep. 2005 - 03 Sep. 2005, [Invited], [Domestic Conference] - Tumor-associated endothelial cells with cytogenetic abnormalities
樋田 京子
ボストン血管新生シンポジウム (Boston Angiogenesis Meeting: BAM), 05 Nov. 2004, English, Nominated symposium
05 Nov. 2004 - 05 Nov. 2004, [Invited], [International presentation] - Chromosome instability of Tumor associated Endothelial cells
樋田 京子
Gordon symposium, 23 Aug. 2004, English, Nominated symposium
23 Aug. 2004 - 23 Aug. 2004, [Invited], [International presentation] - Tumor Endothelial cells are not normal
樋田 京子
ハーバード小児病院外科研究分野春期研究会, Apr. 2003, English, Public discourse
Apr. 2003 - Apr. 2003, [Invited] - Characterization of Tumor-deirived Endothelial cells
Kyoko HIda
Harvard Medical School Surgical Research Summer Retreat Seminar, Jul. 2002, English, Public discourse
Jul. 2002 - Jul. 2002, [Invited], [International presentation]
Affiliated academic society
- Jun. 2025 - Present
日本抗加齢医学会 - Apr. 2025 - Present
日本がん分子標的治療学会 - Apr. 2024 - Present
日本歯学系学会協議会 特別会員 - Jan. 2024 - Present
日本口腔腫瘍学会 - Oct. 2023 - Present
Council Member Science council Japan - Mar. 1995 - Dec. 2025
North American Vascular Biology Organization - Oct. 2017 - Sep. 2023
Science council Japan - Oct. 2020
日本がん免疫学会 - Jun. 2018
日本臨床口腔病理学会 - Apr. 2018
日本細胞外小胞学会 - THE MOLECULAR BIOLOGY SOCIETY OF JAPAN
- THE SOCIETY OF JAPANESE WOMEN SCIENTISTS
- 日本がん転移学会
- JAPAN SOCIETY FOR CELL BIOLOGY
- 歯科基礎医学会
- JAPANESE SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS
- JAPANESE STOMATOLOGICAL SOCIETY
- THE JAPANESE CANCER ASSOCIATION
- 日本血管生物医学会
- THE JAPANESE SOCIETY OF PATHOLOGY
- Japanese Association of PathologyJapanese association of Pathology
- American Association of cancer research
- 北海道歯学会
Research Themes
- 口腔がん腫瘍微小環境を標的とした光免疫療法アブスコパル効果増強の検証
学術研究助成基金助成金
Apr. 2026 - Mar. 2029
菊地 奈湖, 小川 美香子, 樋田 泰浩, 大廣 洋一, 桜井 優弥, 松田 彩, 上田 倫弘
日本学術振興会, 2026年度 基盤研究(B), 国立大学法人北海道大学, Principal investigator, 26K02583 - 転移におけるがん-腫瘍血管cluster形成機序解明と新規診断・治療法の開発
科学研究費助成事業
01 Apr. 2024 - 31 Mar. 2027
菊地 奈湖, 樋田 京子, 菊地 央, 樋田 泰浩, 大廣 洋一
日本学術振興会, 基盤研究(B), 北海道大学, 24K02637 - 高内皮細静脈の多様性の解明による免疫チェックポイント阻害剤耐性の克服
科学研究費助成事業
01 Apr. 2024 - 31 Mar. 2027
松田 彩, 菊地 奈湖, 大廣 洋一, 樋田 京子, 新山 宗
日本学術振興会, 基盤研究(C), 北海道大学, 24K13061 - エクソソームを用いた腫瘍血管正常化のモニタリング
科学研究費助成事業
01 Apr. 2024 - 31 Mar. 2027
高橋 郁子, 樋田 京子, 菊地 奈湖, 松田 彩
日本学術振興会, 基盤研究(C), 北海道大学, 24K13146 - Elucidation of vascular aging and its effects on tissue repair
Grants-in-Aid for Scientific Research
28 Jun. 2024 - 31 Mar. 2026
樋田 京子, 菊池 奈湖, 樋田 泰浩, 余 麗, 松田 彩
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Research (Exploratory), Hokkaido University, 24K22176 - Analysis of common bacteria in the oral cavity involved in the acquisition of malignant transformation of oral cancer.
Grants-in-Aid for Scientific Research
01 Apr. 2023 - 31 Mar. 2026
大廣 洋一, 樋田 京子, 長谷部 晃
2023年度は適切な症例の抽出を行い,臨床ならびに病理組織学的な背景を明確にすることに専念した.対象とした症例は,2015年から2018年に当科で加療した症例で,初診時に転移のない10例とした.性別は,男性7例,女性3例で,年齢は35~85歳で中央値は51歳であった.うち5例は後発転移を来した症例を含めた.後発転移までの期間は1か月~2年6か月で中央値は12か月であった.腫瘍原発の大きさは4~27mmで中央値は20mmであった.臨床的な腫瘍の浸潤の深さは,1から9.5mmで中央値は6mmであった.臨床的T分類は,第7版UICC分類でT1は7例,T2は3例で,第8版UICC分類でT1は4例,T2は6例であった.ついで,病理組織学的背景を検索した.腫瘍の病理組織学的な浸潤の深さは4.6±3.13mmであった.一般的に腫瘍の悪性度評価方法として用いられる腫瘍宿主境界部の腫瘍胞巣の形態に注目した腫瘍の浸潤様式をあらわす各指標の詳細は,リンパ節転移と比較的挿管すると言われる山本-古浜(YK)分類は全例YK-3で,最も予後不良と言われているYK-4Dは認めなかった.腫瘍の浸潤深さが4mm以上で局所再発や疾患特異的生存率の有意な予後予測因子とわれるWorst Pattern of Invasion-5は全例Grade3であった.消化器癌の予後予測で用いられる蔟(ぞく)出(Tumor budding)は,BD-1;8例,BD-2; 2であった.組織学的悪性はGrade I;8例,Grade II;2例であった.また,筋層浸潤は後発転移ありで4例,後発転移なしで3例に認めた. 脈管侵襲は,リンパ管侵襲ならびに静脈侵襲をいずれも認めなかった.神経周囲浸潤も全例で認めなかった.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 23K09367 - A drug development study for radiation osteonecrosis of jaw with improving micro vascular-skeletal structure
Grants-in-Aid for Scientific Research
30 Jun. 2023 - 31 Mar. 2025
飯村 忠浩, 丸岡 豊, 樋田 京子, 李 智媛
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Research (Exploratory), Hokkaido University, 23K18347 - Development of new diagnostic method of bladder cancer based on mRNA derived from urine exosome
Grants-in-Aid for Scientific Research
01 Apr. 2022 - 31 Mar. 2025
大澤 崇宏, 伊藤 陽一, 安部 崇重, 樋田 京子, 篠原 信雄
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 22K09439 - がんと感染症に共通した血栓形成機序の解明
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)
Jun. 2022 - Mar. 2024
樋田 京子, 澤 洋文
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Research (Exploratory), Hokkaido University, Principal investigator, 22K19610 - がんと腫瘍血管の相互作用による新たな転移促進機構の解明とその制御
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
Apr. 2021 - Mar. 2024
菊地 奈湖, 樋田 京子, 樋田 泰浩, 篠原 信雄, 大廣 洋一, 松田 彩
転移は予後を左右する重要な因子であり,がん治療において転移の予測やその制御は重要である.申請者らはこれまで腫瘍血管を裏打ちする腫瘍血管内皮細胞の異常性について検討し,腫瘍血管内皮細胞由来液性因子によりがんの転移が促進することを報告した.したがって,腫瘍血管内皮細胞は単なる血行性転移の経路の入り口となるだけではなく,積極的にがんの悪性化にも影響を与えうることが示唆された.がんの転移は,原発巣での浸潤ならびに血管内侵入,血管内の移動,転移先臓器への漂着,転移先臓器での増殖・転移巣形成という複雑なカスケードを経て成立する.異常性を示す腫瘍血管内皮細胞は,転移の初期段階だけではなく,さまざまな過程において関与する可能性があるのではないかと考えた.最近,がん組織内で腫瘍血管内皮細胞ががん細胞と細胞塊を形成することが示唆されている.実際,手術摘出がん組織標本において,血管腔内に血管内皮細胞で囲まれる細胞塊が観察された.そこで本研究では,血液中で腫瘍血管内皮細胞ががん細胞と細胞塊を形成し,転移促進などがんの悪性化に関与すると仮説を立て,腫瘍血管内皮による新たながん悪性化促進機構を明らかにすることを目的とした.手術摘出組織標本を用いて,血管腔内における細胞塊をH-E染色ならびに血管内皮マーカーCD31の組織免疫染色で可視化し,評価した.腫瘍組織の血管腔内に血管内皮細胞で構成される細胞塊が存在することが示唆された.がん患者血液中に細胞塊が存在するかどうか,ショ糖密度勾配遠心法で単核球分画を濃縮し,赤血球を除いて検討したところ,UEA-1レクチンで染色される血管内皮細胞を含む細胞塊が検出された.さらに,Poly-HEMA coatingした非接着カルチャープレート上でがん細胞と血管内皮細胞を共培養して細胞塊を形成後,そのphenotypeについて検討した.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, Coinvestigator, 21K10107 - 腫瘍血管トランスポーターを標的とした薬剤耐性口腔がんの制御
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
Apr. 2021 - Mar. 2024
梅山 悠伊, 樋田 京子, 菊地 奈湖, 松田 彩
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, Coinvestigator, 21K10036 - Development of new anti-cancer strategy via activation of immunity by targeting tumor endothelial factors
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Apr. 2021 - Mar. 2024
樋田 京子, 菊地 奈湖, 樋田 泰浩, 大廣 洋一, 松田 彩, 上田 倫弘
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (A), Hokkaido University, Principal investigator, 21H04840 - 腫瘍特異的血管新生阻害剤とドラッグリポジショニングによる新規肺癌治療の開発
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Apr. 2021 - Mar. 2024
樋田 泰浩, 菊地 奈湖, 樋田 京子
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, Coinvestigator, 21H03019 - Development of oncolytic virus targeting tumor angiogenesis factor
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
01 Apr. 2020 - 31 Mar. 2023
松田 彩, 菊地 奈湖, 樋田 京子, 東野 史裕
アデノウイルス(Ad)の初期遺伝子のタンパクはARE-mRNAを核外輸送・安定化する機能を有する。申請者らはこの機能がAdの複製に必須であることを見いだし、腫瘍溶解ウイルス(AdΔE4)を開発した。腫瘍血管は腫瘍組織へ栄養や酸素を供給し、がんの進展や転移に重要な役割を果たしていることが知られている。申請者らは腫瘍血管内皮のマーカーを同定し、腫瘍血管内皮が分泌するタンパクが腫瘍の進展や転移にどのように影響するかを解明してきた。腫瘍間質ではARE-mRNAが安定化されており、AdΔE4が増殖しやすい環境であることが予測される。そこで腫瘍血管内皮マーカーの存在下でわれわれの開発した腫瘍溶解ウイルスの効果が増強されるかを検討することとした。
これまでの研究で腫瘍血管が分泌するBiglycan (BGN)が腫瘍溶解ウイルスの効果を増強させることが示唆されている。
そこでBGNが担癌マウスモデルにおいても同様に腫瘍溶解ウイルスの効果を増強するか検討することとした。ヌードマウスの皮下にヒトがん細胞を移植し、形成した腫瘍に腫瘍溶解ウイルスを直接腫瘍内投与した。その結果、コントロールと比較し、腫瘍溶解ウイルスを投与した群では腫瘍のサイズが有意に小さく、腫瘍溶解効果が示された。マウスから腫瘍をサンプリングし、組織免疫染色により、癌細胞におけるアデノウイルスとHuRの発現を検討したところ、アデノウイルスが検出された細胞ではHuRが細胞質に発現している傾向がみられた。また腫瘍血管内皮細胞にBGNの発現がみられ、またHuRが腫瘍血管内皮細胞の細胞質に発現していることが示された。この結果より腫瘍溶解ウイルスは腫瘍細胞および腫瘍血管内皮細胞に効果があることが示唆された。
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 20K09900 - 血管の制御による重症化COVID-19治療薬の開発
Apr. 2022 - Mar. 2023
橋渡し研究プログラム2022年度研究開発シーズA, Principal investigator - Exploratory research of innovative pulp capping materials both with promoting healing of dental pulp and adhesive property to hard tissue
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
01 Apr. 2019 - 31 Mar. 2022
sano hidehiko
Based on the study by Toida et al, (Dent Mater J. ;41:126-133 2022), the combination of MTA and phosphorylated-pullulan resulted in good healing of exposed monkey pulp. Moreover, adhesive property of phosphorylated-pullulan made it possible to user friendly handlings and perfect dentin sealing. A report of pupal reactions after pulp capping treatments from Islam R et al, (Int Endod J. ;54:1902-1914 2021) stated interesting results. They used 4-META/MMA-TBB resin as a control material. The combination of MTA and phosphorylated-pullulan showed superior healing of pulp after application, compared to plain use of MTA. Additionally, plain use of phosphorylated-pullulan to the pulp did not show any adverse effect on the pulp healing. Preliminary study using colloidal platinum nanoparticles (CPN) to the exposed pulp demonstrated excellent pulp healing with less inflammatory reactions and prompt angiogenesis within the exposed pulp which might contribute to support good healing of the pulp.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 19K10123 - エナメル上皮腫の浸潤機構解明による新規治療法の開発
科学研究費助成事業 基盤研究(C)
01 Apr. 2019 - 31 Mar. 2022
北村 哲也, 菊地 奈湖, 大廣 洋一, 樋田 京子, 東野 史裕, 松田 彩
本研究ではエナメル上皮腫の浸潤性増殖の解明を目的とし、主にbudding領域について詳細な検討を行ってきた。budding領域は、エナメル上皮腫の組織学的特徴の一つで、腫瘍から間質への出芽様構造のことであり、これが浸潤性増殖の原因と考えられている。これまで我々は、budding領域にHuRタンパク質と⊿Np63タンパク質が高発現していることを免疫組織学的に明らかにしてきた。そこで、HuRと⊿Np63との分子生物学的関連について着目した。HuRはmRNA結合タンパクであることから、HuRタンパクと⊿Np63 mRNAとの結合をRIP assay法によって検討した。細胞はエナメル上皮腫の培養細胞株であるAM-1細胞を用いた。その結果、HuRタンパクは⊿Np63 mRNAに結合することが明らかとなった。また、HuRタンパクとmRNAの結合を特異的に阻害するCMLD2を用いたところ、HuRタンパクと⊿Np63 mRNAとの結合は阻害された。
次に、HuRタンパクと⊿Np63 mRNAの結合の意義について検討した。AM-1細胞にCMLD-2を用いて、⊿Np63 mRNAの発現をreal time PCR法を用いて、⊿N63タンパク質の発現についてWestern blotting法を用いて検討した。⊿Np63 mRNAの半減期はCMLDを作用させると短くなり、⊿N63タンパク質は経時的に発現が減少した。このことから、HuRタンパクは⊿Np63 mRNAに結合して、mRNAを安定化させ、その結果タンパク質の発現を上昇させていることが明らかとなった。
これらの結果から、budding領域での生物学的機序が明らかとなった。
日本学術振興会, 基盤研究(C), 北海道大学, 19K10326 - Association between oral bacteria and oral cancer metastasis
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
01 Apr. 2019 - 31 Mar. 2022
大廣 洋一, 北村 哲也, 樋田 京子, 長谷部 晃
細菌特異的な16s rDNAの発現をPCRで確認する際,バックグラウンドの低下と,精度を向上させるために下記を行った.
1) 腫瘍組織選択的なDNA 抽出条件の検討:手術標本の残余組織を用いて,①未染のパラフィン固定された組織,②ヘマトキシリン・エオジン(HE)染色された切片よりNucleoSpin DNA FFPE XSにてDNAを抽出した.HE染色により,腫瘍組織より選択的にDNAを回収できることを想定したが,HE染色によりDNA収量が30%程度以下になることを確認した.HEで染色では腫瘍部・非腫瘍部を判別するには簡便だが,DNAの抽出には不利であることがわかった.
2)ポジティブコントロールの調整:手術残余組織と細菌学教室より供与いただいたストレプトコッカス・ミュータンス(S. mutans)とを混合し,DNA抽出,PCRを行った.また,同様に大腸菌(E. Coli)を材料として上記手順を行ったところ組織とS. mutansの混合物ならびにE. Coliから回収したサンプルでは16srDNAの発現が確認された.
3)転移リンパ節標本からのDNA抽出条件の検討:リンパ節標本(15x15mm大)ならびに原発腫瘍の深部(細菌に汚染されていない部分)のみからなる薄切(4.25 μm)切片10枚よりDNAを抽出し,さらにポジティブコントロールとして大腸菌(E.Coli)由来のDNAを用いて,PCRを行ったところ30サイクルではポジティブコントロールのみで発現したが,実験群では発現は確認できなかった.PCRの条件に問題はないが,標的臓器で確認するためには,キットの選定,プライマーの設定,サイクル数などの検討が必要と考えられた.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 19K10350 - COVID-19重症化における血管内皮細胞の感染病態解明と治療法の開発
新興・再興感染症に対する革新的医薬品等開発推進研究事業
Apr. 2021 - Mar. 2022
樋田京子, 澤, 洋文, 樋田泰浩, 間石奈湖
日本医療研究開発機構 (AMED), 北海道大学, Principal investigator - high-throughput screening for tumor endothelial cell specific inhibitors
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
01 Apr. 2018 - 31 Mar. 2021
Hida Yasuhiro
Tumor endothelial cells from human clinical tumors and normal endothelial cells from non-cancerous portions were isolated and cultured. FACS analysis and RT-PCR confirmed the establishment of highly pure primary cultured cells. The hTERT gene was transfected into these primary cultured cells, and more than 50 generations of passages were possible. The transgenic cells maintained a endothelial cell phenotype. The transgenic cells retained the phenotype of endothelial cells and the characteristic differences in gene expression observed in primary cultured cells were also retained, and it was confirmed that the cells met the conditions for use in cell-based high through-put assays. We are validating the inhibitors found by screening and verifying in the preclinical models.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 18H02891 - Elucidation of the mechanism for cancer metastasis induced by oral cancer exosome and development of novel therapy for metastatic cancer
Grants-in-Aid for Scientific Research
01 Apr. 2018 - 31 Mar. 2021
Hida Kyoko
Cancer actively undergoes angiogenesis due to its progression and metastasis, and exosomes secreted by cancer cells are attracting attention because they change the traits of surrounding stromal cells. In this study, we will identify the exosome miRNA of cancer that causes phenotypic changes in the blood vessels of the primary lesion and distant organs and is involved in metastasis, clarify its molecular mechanism, and lead to the construction of a cancer metastasis inhibition strategy.
In an in vivo tumor model, we showed that cancer miRNA X is transported by exosomes and taken up by tumor vascular endothelial cells. We found that miRNA X attenuates the barrier function of the vascular endothelium and promotes metastasis, and clarified a new metastasis mechanism.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 18H02996 - Basic research for elucidation of the mechanisms of tumor metastasis by tumor endothelial cells
Grants-in-Aid for Scientific Research
01 Apr. 2018 - 31 Mar. 2021
Kikuchi (Maishi) Nako
We previously reported that endothelial cells of tumor blood vessels contribute to tumor metastasis. Since it is known that tumor cells aggregate in blood, which are involved in tumor malignancy, we investigated the possibility that endothelial cells also contribute to form tumor aggregation in this study. Tumor cells and endothelial cells formed cell aggregations when they were co-cultured in non-adherent condition. We found that the characteristics of endothelial cells were involved in tumor cell survival and proliferation in the cell aggregations. After forming cell aggregations, we isolated tumor cells and endothelial cells respectively by flow cytometory and analyzed gene expression patterns and activated pathways by IPA.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 18K09715 - 腫瘍血管・がん微小環境のネットワークの解明と新規血管新生阻害療法の開発
革新的がん医療実用化研究事業-がんネットワークの臨床的意義の理解に基づく医療シーズの開発研究
May 2018 - Mar. 2021
樋田京子,間石奈湖,樋田泰浩,西原広史,田中伸哉,篠原信雄
日本医療研究開発機構 (AMED), Principal investigator - 細胞社会をつなぐ血管内皮細胞のダイバーシティー獲得機構の解明
科学研究費助成事業 新学術領域研究(研究領域提案型)
Apr. 2018 - Mar. 2020
樋田 京子
Biglycanノックアウトマウスを用いてin vivo 腫瘍モデルを用いてがん間質細胞と血管の相互的な関係におけるbiglycan の機能について解析した。腫瘍血管が発現するBiglycanが癌関連マクロファージや細胞傷害性リンパ球の動員の抑制に働いている知見を見出した。このことは腫瘍内の血管内皮によっても、こうした分子を発現しているものとそうでないものがあり、多様な性質をもち、さらには周囲の免疫環境にも異なる影響を及ぼしている可能性が示唆された。また,腫瘍血管内皮細胞のBiglycan により周囲間質の線維化が促進されることがわかり,免疫細胞の癌組織内の遊走を抑制する要因の一つになっていることが示唆された.
また、治療経過による環境変化と上皮EMTと血管内皮細胞の相互作用についても検討を行った。
一次化学療法としてゲムシタビン,シスプラチンにより治療された尿路上皮がん患者の病理検体を用いた解析において,抗癌剤治療によるがん細胞のIL-8などのサイトカイン量の増加により、腫瘍血管内皮細胞においてNF-kBが活性化し,薬剤耐性関連分子ABCB1 の発現レベルが上昇することを見出した.2次治療として用いられるパクリタキセルに対する耐性の原因の一つとなることをin vitro, in vivo 両方において証明した. 治療経過による微小環境の変化によりがん細胞と血管の間の相互作用も変化しうることが示唆された。特に血管内皮細胞において治療中に発現変化する分子はその後の癌細胞の血行転移にも関連するため,治療標的として重要であることが示唆された.
日本学術振興会, 新学術領域研究(研究領域提案型), 北海道大学, 18H05092 - Development of the drugs targeting lung tumor endothelial cells and the companion diagnosis
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
01 Apr. 2012 - 31 Mar. 2016
Hida Yasuhiro, KAGA KICHIZO, MATSUI YOSHIRO
Tumor endothelial cells (TEC) from mouse xenografted tumor, especially that from highly metastatic tumor expresses high level of biglycan. Knock down of biglycan by siRNA suppressed tumor cell invasion thorough endothelial cell sheet. Co-implantation of low metastatic tumor cells with TEC developed lung metastases. This metastatic ability was abandoned by suppression of biglycan expression in TEC. Immunohistochemistry of human clinical tumors revealed specific expression of biglycan in TEC. ELISA of serum showed high biglycan level in cancer patients, especially those with metastasis.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 24390324 - Development of novel therapy targeting cancer stem cells by ROS regulation
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
01 Apr. 2012 - 31 Mar. 2015
TOTSUKA yasunori, OHGA Noritaka, TEI Kanchu, OHIRO Yoichi
Reactive Oxygen Species (ROS) are known as the origin of oxidative stress. ROS are produced in response to hypoxia and nutrient deprivation. It is reported that tumor microenvironment is often exposed to hypoxic condition and nutrient deprivation because of the insufficient blood flow. ROS are accumulated in various cells in tumor microenvironment, and they promote cancer malignancy. In this study, we analyzed the effect on cancer stem cells and tumor blood endothelial cell that is reported to play a role as stem cell niche. ROS accumulation caused in alteration of gene expression profile both in cancer cells and tumor endothelial cells. One secreted protein from tumor endothelial cells was upregulated by ROS and attracted cancer cells. We analyzed the effect of ROS inhibition on cancer stem and tumor angiogenesis.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 24390448 - Development of the treatment that targeted an arachidonate cascade of the oral cancer neighborhood environment
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
01 Apr. 2012 - 31 Mar. 2015
KOBORI YOSHINORI, OGA Noritaka
We found that COX-2/ prostaglandin E2 (PGE2) and prostacyclin (PGI2) was expressed highly in a tumor endothelial cells.In others to use expensive molecular target medicine for as a treatment strategy of the vascularization inhibition therapy, the COX-2/ prostaglandin E2 (PGE2) inhibitor could used cancer treatment.Targeting tumor angiogenesis is an established strategy for cancer therapy.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 24593022 - Investigation of the mechanism of enhanced lung metastasis due to exosome from tumor endothelial cells
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research
01 Apr. 2012 - 31 Mar. 2014
HIDA Yasuhiro, KAGA Kichizou, MATSUI Yoshirou, KATOH Tatsuya, HIDA Kyoko
We hypothesized that tumor-associated endothelial cells (TEC) facilitate tumor metastasis. We established TEC from xenograft tumor of the low metastatic malignant melanoma cell , A375 and from that of high metastatic counter part, A375SM("super metasitatic"). Comparison of those 2 TEC revealed specific up regulation of some microRNA in A375SM TEC. Transfection of the microRNA change the phenotype of normal endothelial cells from normal skin to that of A375SM TEC.
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Exploratory Research, Hokkaido University, 24659623 - 口腔環境が口腔がんの悪性化・上皮間葉移行を誘導する機構の解明
科学研究費助成事業 挑戦的萌芽研究
01 Apr. 2012 - 31 Mar. 2014
進藤 正信, 北村 哲也, 樋田 京子, 東野 史裕
口腔がんの腫瘍周囲環境が腫瘍の発生、増殖、浸潤、転移等の悪性化に関与する因子を検索することを目的に研究を行った。副甲状腺 関連タンパクPTHrPは乳がんや前立腺癌の骨転移において重要な役割を果たすことが知られている。口腔がん細胞でもPTHrPが高発現していることを我々は見いだした。さらに実際の口腔がん患者でPTHrP陽性率と腫瘍の転移・再発に有意な相関があることも明らかにし た。腫瘍間質に存在する線維芽細胞は腫瘍血管と同様に正常細胞とは異なった形質を発現していることが報告され、cancer-associate d fibroblast (CAF)と称されている。口腔領域に発生する粘表皮がんで検索したところ、PTHrPを高発現する粘表皮がんの中間細胞集 にCAFが多くみられ、さらに新生血管が豊富に存在し、PTHrP発現腫瘍細胞の悪性形質との関連が示唆された。線維芽細胞株MRC5をPTHr P高発現細胞株HSC2の上清を加えたMRC5では明らかな増殖活性の亢進がみられた。PTHrPsiRNA導入HSC2細胞ではPTHrPのmRNA発現が低下 していることが示され、PTHrPノックダウンHSC2細胞培養上清を加えたMRC5細胞は増殖活性の減弱がみられた。さらに通常培養ではαS MAの発現がほとんどみられないMRC5、DP31、DP36をPTHrP産生癌細胞上清で培養したところ、線維芽細胞株でαSMAの発現が亢進することがWestern blotであきらかになり、PTHrPによる周囲間質に存在する線維芽細胞のがん関連線維芽細胞(CAF)への誘導効果が示された。
日本学術振興会, 挑戦的萌芽研究, 北海道大学, 24659807 - 血管を標的とする革新的医薬分子送達法の基盤技術の確立
特別教育研究経費(研究推進)
Apr. 2009 - Mar. 2014
樋田 京子
文部科学省, Principal investigator, Competitive research funding - 腫瘍血管と微小環境との相互作用の解明とその分子機構を標的とした治療法開発
科学研究費助成事業 新学術領域研究(研究領域提案型)
01 Apr. 2011 - 31 Mar. 2013
樋田 京子
1)がんの培養上清による血管内皮のmiRNAの発現変化
がんの培養上清による血管内皮の遺伝子発現変化については,それががん由来のmiRNAや遺伝子の取り込みによるものなのか,血管内皮側の転写亢進によるものかなどを検討する.高転移性の腫瘍の培養上清中のエクソソームには低転移性の腫瘍放出エクソソームと異なったmiRNAXが含まれていることがわかった.このmiRNAXがホストの血管内皮にエクソソームを介して取り込まれるのかどうかについてしらべた.このmiRNAが確かにエクソソームを介して血管内皮に取り込まれること,さらにその発現が血管内皮においてあがることが確認できた.現在このmiRNAの血管内皮における機能の解析を行っている.2) 異常性を獲得する分子機構を標的とした治療
これまでの研究で腫瘍由来のVEGFにより血管内皮の膜トランスポーターP-gpの発現が上がることがわかった.これを阻害するverapamilによりin vitro の系では血管内皮の薬剤感受性が回復することがわかり,この薬剤を併用した抗がん剤低用量使用による血管新生阻害療法をおこなっている.3) がんの進展における経時的な腫瘍血管内皮細胞の遺伝子発現解析
北海道大学病院において肺がん,大腸がん,胃がん,腎がん,前立腺がんや口腔がんと診断された症例において,ヒト腫瘍病理検体や末梢血を用いてTECマーカーの発現を解析し,がんの悪性度との関連や治療経過とがん組織像,血管の成熟化との関連などを解析し現在,臨床パラメータとの比較をおこなった.現在論文作成中である.
日本学術振興会, 新学術領域研究(研究領域提案型), 北海道大学, 23112501 - Discovery of diagonositc and therapeutic biomarker by circulating tumor endothelial cells in metastatic renal cell carcinoma
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2011 - 2013
SHINOHARA Nobuo, HIDA Kyoko, HIDA Yasuhiro, NONOMURA Katsuya
We identified several markers (PTGIR, Biglycan, LOX, CXCR7 etc. ) highly expressed in mouse tumor endothelial cell (TEC) by real-time PCR of circulating endothelial cell (CEC) in metastatic renal cell carcinoma(RCC). We isolated human TEC from human RCC tissues and human normal endothelial cell (NEC) from normal kidney tissues of six patients. PTGIR, Biglycan, LOX and CXCR7 expression levels were significantly higher in human TEC than in human NEC for all paired cases. These results suggested that CEC might be a useful biomarker of RCC.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 23592320 - Development of novel therapies by antioxidants for reactive oxidative species of tumor microenvironment in oral carcinoma
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2011 - 2013
MATSUZAWA Yusuke, OGA Noritaka, HIDA Kyoko
It is known that inflammatory cells pruduce PGE-2, COX-2 in tumor stroma. Also we have found tumor endothelial cells also express these inflammatory cytokines. Thus, we hypothesized that reactive oxygen species (ROS), which is produced in inflammation, may contribute to choromosomal abnormality or genomic instability in tumor endothelial cells (TECs). Green tea cathecin, EGCG has anti-oxidant and has anti-cancer effects. We have reported that EGCG inhibited VEGF-induced cell proliferation and migration in TEC, not in NEC (Cancer Sci. 2009). In this study, we addressed whether ROS in TEC is removed by EGCG, and analyzed the effects of ROS in TEC. By ROS accumulation, TEC could survive more compared to NEC. When ROS was induced by pyocyanin, VEGF/VEGFR signal was acitivated in TEC and it was inhibited by EGCG. In addition, ROS induced aneuploidy in NEC and EGCG inhibited VEGF and aneuploidy. These results suggested that ROS induced TEC abnormality via VEGF autocrine loop.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 23592953 - 非小細胞肺癌幹細胞における分泌型miRNAの同定とその治療応用へ向けての解析
科学研究費助成事業 基盤研究(C)
2012 - 2012
加藤 達哉, 樋田 泰浩, 樋田 京子, 加賀 基知三, 松居 喜郎
我々は、癌幹細胞に特化した「分泌型miRNA」に着目し、「非小細胞肺癌幹細胞における分泌型miRNAの同定とその治療応用へ向けての解析」というテーマで平成24年4月より研究を開始した。まず非小細胞肺癌における癌幹細胞の最も良いsorting方法を検討するため種々の方法を試みたが、中でも我々はsphere形成能を持つ癌細胞がマウス皮下腫瘍形成能を高率に有することに着目した。まず肺癌細胞株を用いてsphere形成能を持つ肺癌幹細胞の培養条件検討を行い、足場非依存性のためにpolyHEMA coatedを使用し、またserum-free、EGF+bFGF+ITS premixの培養液を用いて限界希釈を行ったのち培養を継続することで、同細胞群は約1ヶ月に渡りsphere形成能を維持したまま生育することを見出した。次に培養上清中の癌幹細胞における特異的な分泌型miRNAの検索として、マイクロアレイによる解析を行う方針とした。先に述べたsphere形成能を有する細胞群の培養上清と通常の肺癌細胞培養上清におけるmiRNA発現プロファイルを比較検討するため、両群の培養上清よりキットを用いてmiRNAの抽出を行った。細胞株レベルで条件検討が終了し、実際の臨床検体において同様の研究を開始する予定で倫理申請まで行っていたが、筆頭研究者である加藤達哉が海外へ留学することとなり、今回やむなく研究中止の申請をするに至った。
日本学術振興会, 基盤研究(C), 北海道大学, 24592078 - Novel oncogenic mechanism of oral cancer mediated by HPV
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research
2011 - 2012
SATOH Akira, HIGASHINO Humihiro, KITAMURA Tetuya, HIDA Kyouko, TOTSUKA Yasunori
In this study, we examined the export and stabilization of ARE-mRNA in oral cancer cells, which is caused by HPV. ARE-mRNA such as c-fos was stabilized in cells mediated by HPV oncogene products E6 and E7. The stabilization of ARE-mRNA in HPV positive cancer cells was down-regulated by HuR knockdown. These findings suggest that ARE-mRNA has some effect on the oncogenesis of cancer cells mediated by HPV.
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Exploratory Research, Hokkaido University, 23659929 - Targeting tumor metastasis by normalization of tumor blood vessels
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research
2011 - 2012
HIDA Kyoko, SHINDOH Masanobu, HIDA Yasuhiro, OHGA Noritaka
We have isolated two different type of TECs (HM-TEC; isolated from highly metastatic tumor, and LM-TEC; isolated from low metastatic tumor) and found they are different in many aspects. Tumor cells were more attracted and adhesive to HM-TEC in vitro assay. They migrated through the HM-TEC monolayer most among all ECs. To address the question whether TECs contribute to tumor metastasis, low metastatic tumor cells were co-xenografted with each different type of EC (HM-TEC /LM-TEC/NEC) into nude mice. These results suggested that TECs in tumor microenvironment may activelyinduce tumor metastasis.
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Exploratory Research, Hokkaido University, 23659930 - Elucidation of invasive andmetastatic mechanism in oral cancer for application to molecular based diagnosisand gene therapy
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
2009 - 2012
TAKATA Takashi, KUDO Yasusei, SINDOH Masanobu, HIDA Kyouko
To elucidate invasive and metastatic mechanism in oral cancer for application to molecular based diagnosis and gene therapy, we conducted research in accordance with our projects. As a result, we identified Wnt5B and MMP10 as promoter of , microRNA-203 as suppressor of tumor invasion, Periostin as promoter of lymphangiogenesis, MMP-13 as promoter of angiogenesis. Additionally, we attempted to apply Periostin to Elisa for serum of oral cancer patients. Interestingly, we found upregulation of Periostin correlated with lymphonode metastasis status. Therefore, we showed Periostin could be a useful for molecular diagnostic marker in oral cancer.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (A), Hiroshima University, 21249088 - Basic research for oral cancer diagnosis estimated by HuR export
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research
2010 - 2011
TOTSUKA Yasunori, SHINDOH Masanobu, HIGASHINO Fumihiro, HIDA Kyouko, KITAMURA Tetsuya
I this study, we examined the localization of HuR in oral cancer cells, the cytoplasmic expression of HuR and malignancy, the relation between cytoplasmic HuR and precancerous change. HuR and AU-rich containing mRNA were exported to the cytoplasm of oral cancer cells. Cytoplasmic HuR expression increased in the cancer which had high malignancy and in the precancerous change which showed poor diagnosis. These findings suggest that the localization of HuR is available for diagnostic tool of precancerous change.
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Exploratory Research, Hokkaido University, 22659360 - Mechanism of premetastatic niche formation and promotion of metastasis by cancer mesenchymal cells
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2009 - 2011
HIDA Yasuhiro, HIDA Kyoko, KONDO Satoshi
Promotion of lung metastasis by interaction between tumor and tumor endothelial cells
In this study, it was shown that tumor endothelial cells promote invasion and metastasis of tumor cells using cells labeled with fluorescein proteins. Tumor cells inoculated to mice with tumor endothelial cells circulated in peripheral blood and metastasized to lungs more than control conditions. The mechanism are enhanced migration of tumor cells towards tumor endothelial cells and transendothelial migration.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 21591655 - Export of RNA-protein complex and oncogenesis
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2009 - 2011
ISHIKAWA Makoto, HIGASHINO Fumihiro, SHINNDOU Masanobu, HIDA Kyouko, KITAMURA Tetsuya
In this study, we examined whether RNA binding proteins such as pp32 and HuR have oncogenic activity. AU-rich element(ARE) containing mRNA and HuR were exported to the cytoplasm of oral cancer cells. Although pp32 has potential to degrade HuR in the cytoplasm of cells, pp32r1 failed to do it. These results indicate that pp32r1 inhibits the degradation of HuR to stabilize ARE-mRNA and to transform cells
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 21592383 - Application of EPC for tissue regeneration
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2009 - 2011
ONO Mitsunobu, HIDA Kyoko, HIDA Yasuhiro, SHINDOH Masanobu, HIGASHINO Fumihiro, TOTSUKA Yasunori, KITAMURA Tetsuya
EPC was isolated from peripheral blood using VEGFR2 and CD133 and they were cultured. Their angiogenic property was compared to normal endothelial cells(NEC). EPC showed higher levels of mRNA of growth factors and demonstrated activated angiogenic potential, ex, tube formation and cell migration in vitro. It was suggested that EPC may be contributed to tissue regeneration via their high angiogenic property.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 21592566 - Exploitation of gene-targeting therapy based on the cellular and biological features of oral-carcinoma stem cell and tumor microenvironment.
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
2008 - 2011
TOTSUKA Yasunori, SHINDOH Masanobu, HIGASHINO Fumihiro, HIDA Kyoko, KITAMURA Tetsuya, OHBA Yusuke, MATSUMOTO Kenichi, OHIRO Yoichi
We have shown that the tumor endothelial cells which exist in cancer stroma have a different gene background from normal endothelial cells. It has been becoming clear that epithelial-mesenchymal transition (EMT) plays an important role in tumor invasion and metastasis. It is expected that the investigation on the interaction of the oral squamous cell carcinoma cell in epithelium nature and a mesenchymal cell will contribute to the establishment of effective therapeutic method because stromal cells have the ability to supply nutrition and oxygen to a tumor. HuR protein usually exists in the nucleus, and HuR is participating to stabilize AU-rich element (ARE) mRNA. We showed that ARE mRNA is stabilized through HuR by a viral carcinogenesis system that concerns cell transformation. Oral environment has a unique features including distinct organs such as salivary glands. We identified that RANKL, an osteoclast inducer, expression was higher in oral environment. Furthermore, when oral cancer cells were implanted in oral region of nude mice, cancer cells proliferated intentionally, and EMT was observed. Tumor microenvironment is deeply correlated with cancer cell proliferation and invasion/metastasis. We have isolated endothelial cells in tumor stroma, and investigated the biological feature of tumor endothelial cells. As a result, tumor angiogenesis was suppressed by inhibiting Cox-2 known also for the factor inducing inflammation, and the resistance for chemothrapy was acquired by MDR1 upregulatin caused by VEGF signaling
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (A), Hokkaido University, 20249079 - 血管新生阻害療法に対する腫瘍血管内皮細胞の抵抗性獲得の機序解析
科学研究費助成事業 挑戦的萌芽研究
2009 - 2010
樋田 京子, 進藤 正信, 戸塚 靖則, 東野 史裕, 樋田 泰浩, 北村 哲也
平成22年度はマウス腫瘍モデルを用いて,腫瘍血管新生阻害効果を解析した.同じ治療に対して抵抗性を獲得したマウスの腫瘍と感受性のあったマウスの腫瘍を用いてin situにおける血管内皮において前年度のin vitroの解析でピックアップされた血管内皮薬剤抵抗性関連因子の発現を解析した.さらに腫瘍微小環境が血管内皮細胞の薬剤抵抗性獲得に及ぼす影響に関して検討した.
腫瘍血管内皮細胞が薬剤抵抗性を獲得するメカニズムとして,腫瘍細胞と内皮細胞との相互作用による可能性,ならびに低酸素、薬剤による刺激などを考え,その機序について解析を行った.具体的にはがん細胞の培養上清による処理,またはがん細胞との共培養によって,血管内皮に薬剤抵抗性関連因子の発現亢進がおきるのかを検討した.がん細胞の培養上清によって正常血管内皮細胞の5-FUやpaclitaxelに対する薬剤抵抗性が表れること,さらに抵抗性関連遺伝子であるMDR-1の発現亢進などが起こること,MDR-1の転写因子であるYB-1の核内移行がおこることなどを見出した.さらに細胞内のAktのリン酸化亢進なども起こることをしめした.培養上清を熱処理するとこの現象は起こらなくなることから,培養上清中のサイトカインなどのタンパクが影響を及ぼす因子であることが示唆された.これらの結果より血管内皮細胞といえども環境により薬剤抵抗性を獲得しうるということが示唆された.
日本学術振興会, 挑戦的萌芽研究, 北海道大学, 21659458 - Basic research for cancer therapy by knockdown of RNA binding protein
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
2008 - 2010
HIGASHINO Fumihiro, SHINDOH Masanobu, TOTSUKA Yasunori, HIDA Kyouko, KITAMURA Tetsuya, KAKUGUCHI Wataru, KUROSHIMA Takeshi
HuR is RNA binding protein which can protect ARE-mRNA from rapid degradation. In this study, we show that HuR-knockdown can change the malignant features of oral cancer cell. The findings show the potential of HuR-knockdown as an effective therapeutic approach.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 20390505 - Development of novel antiangiogenic therapy based on tumor microenviroenment
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
2008 - 2010
HIDA Kyoko, SHINDOH Masanobu, TOTSUKA Yasunori, HIGASHINO Fumihiro, HIDA Yasuhiro, KITAMURA Tetsuya
To develope novel anti-angiogenic therapy reflecting on tumor microenvironment more, we compared gene expression between tumor endothelial cell (TEC) and normal endothelial cell (NEC) and identified TEC specific genes by DNA microarray analysis.
We picked up these genes and analyzed the function of these molecules in TECs by knock down using siRNA.
Knock down of some genes inhibited TEC survival and some inhibited cell migration on TEC. Furthermore, inhibition of several TEC markers showed tumor growth suppression in vivo. These results suggested that it enabled us to develope novel anti-angiogenic therapy targeting TEC specifically.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 20390506 - Development of new screening system for anti-angiogenic drugs using tumor associated endothelial cells derived from renal cell carcinoma
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2008 - 2010
SHINOHARA Nobuo, HIDA Kyoko, NONOMURA Katsuya
To develope new screening system for anti-angiogenic drugs, we isolated normal endothelial cell (NEC) and tumor endothelial cell (TEC) from human renal cell carcinoma xenografts and from dermis of normal mice, respectively. We analyzed the difference between TEC and NEC and investigate the potential of TEC for the screening system which reflect tumor microenvironment.
Especially, we focused on several genes which were upregulated in TEC compared to NEC by DNA microarray analysis.
We found these genes had strong association with abnormal phenotypes of TECs such as drug resistance, high viability, and migration.
The specific phenotype in mouse TEC were also found in human TEC isolated from human renal cell carcinoma.
These results enable us to approach new anti-angiogenic drug screening system and new anti-angiogenic therapy.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 20591847 - Detection of cervical lymphnode micrometastasis in oral cancer
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2007 - 2009
ONO Mitsunobu, SHINDOH Masanobu, HIGASHINO Fumihiro, HIDA Kyoko, KITAMURA Tetsuya, OHIRO Yoichi, TOTSUKA Yasunori
腫瘍の転移は悪性腫瘍の治療においてその予後に影響する最も重要な因子であり、口腔悪性腫瘍の大部分を占める扁平上皮がんの治療にあたっても、転移の有無が予後と深く関わっている。口腔扁平上皮がんの転移の大部分は所属リンパ節である頸部リンパ節へのリンパ行性転移で、その治療にあたっては原発巣とともに転移したリンパ節の制御が必須であり、とくに現在画像診断的に検出が困難である径5mm以下の微小リンパ節転移の有無を術前に知ることが可能であればその意義は大きい。今回の検索は、口腔がんにおける転移形質に関与する遺伝子/遺伝子産物の同定を行うことを第一の目標としている。
ヒト口腔正常粘膜上皮、白板症、口腔がん組織より試料を採取し、直ちに液体窒素で凍結保存を行い、以後の実験に用いた。試料の一部よりRNAを抽出しDNAマイクロアレイにより網羅的解析を行ったところ、数十の発現亢進する遺伝子および発現が低下した遺伝子が認められた。
これらの中で口腔がんで発現が亢進しているPim-1に注目して検索を行った。口腔扁平上皮がん細胞株6種全てにPim-1のタンパク発現が認められた。北海道大学病院で口腔扁平上皮がんと診断された早期がん症例39例についてPim-1の発現を検索したところ17例(44%)にPim-1発現が認められた。Pim-1発現症例は有意に所属リンパ節転移、遠隔臓器転移が多く、Pim-1発現と転移の関連性が示唆された。転移形質とPim-1の関連を探るため、siRNAを用いて検討を行った。その結果、Pim-1に対するsiRNA導入細胞では細胞運動能の低下がみられ、この際にRac1の活性が低下することが明らかになった。
以上の結果は、Pim-1はRac1の活性化により口腔がん細胞の運動能を高め、転移形質に深く関与しており、Pim-1をターゲットにした画像診断の有用性を示唆するものだった。
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 19592333 - 口腔がんの顎骨浸潤は抑制できるか?-EGFレセプターリン酸化阻害による効果-
科学研究費助成事業 萌芽研究
2007 - 2008
戸塚 靖則, 進藤 正信, 大場 雄介, 北村 哲也, 樋田 京子, 東野 史裕, 津田 真寿美
口腔がんの多くは舌や歯肉などの口腔内組織に発症するが、これらの臓器・組織は解剖学的に顎骨に近接しており、腫瘍の増大により容易に顎骨に浸潤する。この場合は、腫瘍の根治性の点から、顎骨離断術や部分切断術を施行せざるをえず、顔面の審美性や機能性に多大な障害を生じ、治癒後の社会生活やQOLに大きな影響を及ぼす。それ故、腫瘍の顎骨浸潤を抑制することが可能となれば、口腔がん患者にどって大きな福音となり、その開発が真に望まれている。
口腔癌細胞の多くは、epidemal growth factor (EGF) receptorを高頻度に発現しており、また顎下腺並びに唾液中には高濃度のEGFが存在していることが明らかになっている。従って、口腔癌の微小環境中に存在するEGFが、癌細胞に対してパラクライン的に作用し、骨浸潤に関与する形質発現に重要な影響を及ぼしていることが示唆される。
口腔がん細胞株HSC2, HSC3, HSC4, Ca9.22, SASを用いてEGFRの発現をWestern Blotで検討したところ、全てのがん細胞株でEGFRの発現亢進がみられた。これらの細胞をEGFで刺激した際、EGFRのリン酸化の亢進およびMAPKであるERK1/2, p38.JNKの活性化がみられた。ERK1/2はEGF依存的にPTHrPを発現亢進した。HSC2細胞にPTHrPのsiRNAを導入することで細胞増殖、浸潤活性の抑制がみられた。
このような所見は、口腔がん細胞の顎骨浸潤にはEGF/EGFRによるPTHrPの発現が重要な役割を演じていることを示唆するものだった。
日本学術振興会, 萌芽研究, 北海道大学, 19659515 - 口腔白板症の悪性化に関わる因子は何か?-HuRと細胞質移行タンパクの解析-
科学研究費助成事業 萌芽研究
2007 - 2008
進藤 正信, 東野 史裕, 樋田 京子, 北村 哲也, 戸塚 靖則, 小林 正伸
口腔の悪性腫瘍の大部分は扁平上皮がんが占めており、口腔がんの発症・進展は患者の咀嚼や発音などの機能障害だけでなく、審美障害を引き起こすため、その治療成績の改善は患者のQuolity of Life (QOL)の向上に密接な関係を有している。口腔は、可視化できる臓器であるため、これまで口腔扁平上皮がんの前がん病変として、所謂、白板症があることが知られている。
我々は、これまで口腔扁平上皮がんの発生・進展に関わっている遺伝子/遺伝子産物の研究を行ってきた。アデノウイルスのがん遺伝子産物を研究する過程で、E4orf6がAU-rich element (ARE)に結合することでmRNAを安定化させるHuRと結合し、核から細胞質へ移行することで細胞がん化を導くことを明らかにした。
口腔癌細胞株HSC3, Ca9.22を用いてHuRの発現をWestern blotおよび免疫染色で検索した。その結果、両細胞でHuRの発現は亢進し細胞質へ移行していることが明らかになった。HSC3の細胞増殖能はHuRの細胞質での発現がみられない歯肉線維芽細胞に比べ明らかに亢進していた。口腔がん細胞における駅EmRNAであるc-fos, c-myc mRNAの局在をin situ hybridization法で検討したところ正常細胞であるHGF(ヒト歯肉線維芽細胞)では核に局在していたが、口腔がん細胞では核および細胞質に存在し、ARE mRNAが核外輸送されていることが明らかになった。
さらに定量RT-PCR法でARE mRNAの安定化について検索した。その結果、口腔がん細胞ではc-fos, c-mycが細胞質内に蓄積・安定化されていた。
以上の結果は、口腔がん細胞ではHuRが核外へ輸送され、同時にARE mRNAも核外輸送・安定化されていることを示しており、HuRの細胞質への輸送局在を検討することにより、早期の細胞がん化を判定できる可能性が示された。
日本学術振興会, 萌芽研究, 北海道大学, 19659516 - RNA結合タンパクの局在と口腔がんの悪性度
科学研究費助成事業 萌芽研究
2007 - 2008
東野 史裕, 進藤 正信, 戸塚 靖則, 樋田 京子
AU(アデニン-ウラシル)-rich element (ARE)はc-fos、 c-myc、 COX-2などの細胞の増殖に関わる遺伝子のmRNAに存在し、AUUUAをコアとする繰り返し配列から成る領域である。我々はアデノウイルスのがん遺伝子産物E4orf6がARE-mRNAを核外輸送・安定化することにより細胞をがん化することをこれまでに見出している。E4orf6は発がんのみならず、がん細胞の悪性化に関わるタンパクでもありE4orf6によるARE-1nRNAや同時に輸送されるHuRの輸送は、細胞のがん化やがんの悪性化の指標となりうる。本研究の目的は口腔がん細胞でHuRタンパクの細胞質への局在と、そのがん細胞の悪性度との関連を調べ、HuRの局在が口腔がん細胞の悪性度の指標になるか検討することである。
口腔がん組織を用いて、HuRタンパクの局在を検討した。まず、HSC-3やCa9.22などの口腔がん培養細胞を用いてセルブロックを作成し、免疫染色の条件検討を行つた。次に、この染色条件で、手術材料から得られた切片を用いてHuRの免疫染色を行うによりHuRの局在を検討した。その結果、がん組織の細胞では細胞質側にもHuRタンパクが存在することがわかり、これに対して正常組織の細胞では主に核のみにHuRが局在していることが判明した。また、白板症の患者から得られたサンプルを用いて同様の検討を行つたところ、まだサンプル数は不十分であるが、予後不良のサンプルについてはHuRが核外輸送されていることも確認された。さらに、培養細胞を用いて、c-fos、 c-myc、 COX2などのARE-mRNAの局在をin situ hybridization法で検討しところ、がん細胞ではこれらのmRNAが核外輸送されていることも明らかになった。
以上の結果より、口腔がんでは、HuRやARE-mRNAが核外輸送されていることが明らかになり、HuRの局在が口腔がん細胞の悪性度の指標となりうることがわかった.
日本学術振興会, 萌芽研究, 北海道大学, 19659517 - Export and stabilization of AU-rich element containng mRNA in oral cancer cells
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
2006 - 2007
HIGASHINO Fumihro, SHINDOH Masanobu, TOTSUKA Yasunori, KOBAYASHI Masanobu, HIDA Kyoko
AU-rich element (ARE) exists in the mRNA transcribed from growth-related genes such as oncogene and cytokine. ARE-containning mRNA (ARE-mRNA) has been shown to be exported and stabilized in the cells transformed with virus oncoprotein. HuR is an RNA-binding protein which has ARE-mRNA are exported to the cytoplasm in oral cancer cells in a CRM1-independent manner and that the knockdown of HuR resulted in changing the characters of oral cancer cells.
Immunohistochemical and biochemical analysis revealed that, in oral cancer cells such as HSC3 and Ca922, HuR existed in the cytoplasm and the nucleus whereas almost all HuR was located in the nucleus in normal cells. ARE-mRNAs were also exported and stabilized in oral cancer cells. The export of HuR and ARE-mRNA was not affected by Leptomycin B, which is the inhibitor of CRM1 dependent export pathway, in HSC3 cells. We developed a knockdown system, which is effective for oral cancer cells, using RNAi technique. In HuR-knockdown cells, the export of ARE-mRNA was inhibited. Additionally, those cells failed to make colonies in soft-agar.
These findings suggest that HuR and ARE-mRNA are exported to the cytoplasm in oral carcinoma cells by purturbing the normal export pathway and that HuR knockdown has potential as a new therapeutic approach for oral cancer.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 18390529 - Gene Targeting Therapy against tumor endothelial cells
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
2006 - 2007
TOTSUKA Yasunori, SHINDOH Masanobu, HIDA Kyoko, HIGASHINO Fumihiro, KOBAYASHI Masanobu, OHIRO Yoichi
Tumor is a genetic disorder, and gene targeting therapy for cancer cells has been conducted. However, tumor gene abnormalities arre complicated, and it is quite difficult to improve efficiency of cancer treatment targeting single gene product.
On the other hand, since neovasculization in tumor stroma is essential for tumor survival and Growth, therapy for disturbing neovasculaizaion would be effective in cancer therapy.
It has been considered that the blood vessels in tumor stroma was composed of normal endothelial cells; however, Hida et al. have reported that tumor endothelial cells have genetically varied character compared to the normal endothelial cells by isolation of tumor endothelial cells from mouth xenograft models of human cancers.
We established human tumor endothelial cells by using magnetic beads method from the operation materials of oral carcinoma, renal carcinoma and lung carcinoma. These cells express CD34 and CD131, and confirmed as endothelial cells. RNA was extracted and DNA microarray has been carried out, and we have identified 70 genes that were upregulated in tumor endothelial cells. We confirmed the expression of these gene product by real-time RT-PCR, Western blotting and immunohistochemisty. Proliferation of tumor endothelial cells was decreased by introducing siRNA into the cells. In addition, we found that motility and proliferative activity of tumor endothelial cells were selectively decreased by Cox-2 inhibitor treatment.
These results imply the significance of targeting tumor endothelial cells for favorable cancer therapy.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 18390530 - Development of gene delivery system using nanocoloid and its application for gene targeting therapy
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
2006 - 2007
SHINDOH Masanobu, KOBAYASHI Masanobu, FUGETSU Bunshi, HIGASHINO Fumihiro, HIDA Kyoko, KITAMURA Tetsuya
Trials of gene therapies have been carried out for malignant tumors and congenital gene disorders,; however, there are problems such as the low efficiency and risk for applying human being, and ideal methods of gene therapy are not yet developed.. We designed nanocoloid that enclosed expression plasmid inside and, ligand peptide outside of small particle for development of a specific gene delivery system. When We searched expression of EGFR in oral squamous cell carcinoma cell lines (9.22, HSC2, HSC3, HSC4, Ca SAS) by Western blot, and all cell lines expressed EGFR We examined the binding affinity of EGFR and synthesized EGF peptide by BireCore X. As a result, it became clear that synthesized peptide bound to EGFR. Next, we examined the induction effect of nanocoloid to oral carcinoma cell lines. The efficiency of transfection was approximately 30%, and we aimed to improve the efficiency. We next examined the effects of adrenomedullin antagonist that has the ability to inhibit angiogenesis. The vector that has the sequence for inhibitory effects on aderenomedullin reduced the Growth of tumor xenografts in nude mice.
These results imply that specific gene delivery for tumor environment could be the therapeutic agents for solid cancers.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 18390531 - The significance of endothelial progenitor cell as a tumor marker in PBMC
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2006 - 2007
KAGA Kichizo, HIDA Yasuhiro, KONDO Satoshi, MIYAMOTO Masaki, HIDA Kyoko, SHICHINOHE Toshiaki
Endothelial progenitor cell (EPC) is known as a significant material of angiogenesis in the tumor. EPC is released from the bone marrow and the number depends on the mediators secreted by tumor cells. Therefore, we hypothesized that EPC would show the status of tumor growth and indicates the prognosis of cancer patients. We constructed PEDF expressing lentivirus vector (Lv-PEDF) and established PEDF-overexpressiong cell lines HEC46-PEDF and TE8-PEDF. HEC46-PEDF and TE8-PEDF were implanted into nude mice subcutaneously and the growth was monitored After then, PBMC was extracted and the number of EPC was counted by using FACS. The number of EPC was increased in the mice with wild type HEC46 tumors or TE8 tumors, but not HEC46-PEDF and TE8-PEDF. Therefore, the data suggested that tumor cells secret factors inducing angiogenesis and they would be inhibited by PEDF Subsequently, we extracted PBMC from patients with tumor and assessed the number of PBMC and EPC.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 18591535 - Analysis of Tumor-associated Endothelial Cell Biology
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
2006 - 2007
HIDA Kyoko, SHINDOH Masanobu, TOTSUKA Yasunori, KOBAYASHI Masanobu, HIDA Yasuhiro, HIGASHINO Fumihiro
Tumor angiogenesis is necessary for solid tumor progression and metastasis. Tumor blood vessels have been shown to differ from their normal counterparts, for example, by changes in morphology. An important concept in tumor angiogenesis is that tumor endothelial cells are assumed to be genetically normal, even though these endothelial cells are structurally and functionally abnormal. To date, many anti-angiogenic drugs have been developed, but, their therapeutic efficacy is not dramatical and it has been also reported to cause toxic side effects. To develop ideal antiangiogenic therapies, understanding tumor endothelial cell abnormalities is important. We have isolated tumor endothelial cells from mouse tumor xenografts and have shown that tumor endothelial cells are abnormal. Tumor endothelilal cells upregulate many genes, such as epidermal growth factor receptor (EGFR). Tumor endothelilal cells are also more sensitive to EGF. Furthermore, tumor endothelial cells were cytogenetically abnormal. Fluorescence in situ hybridization (FISH) analysis showed that freshly isolated uncultured tumor endothelial cells were aneuploid even when uncultured, contrary to current assumption. In marked contrast, normal skin endothelial cells were diploid and remained cytogenetically stable in culture. We conclude that tumor endothelial cells can acquire cytogenetic abnormalities while in the tumor microenvironment. Recently we analyzed the gene expression pattern of tumor endothelial cells and compared them to normal endothelial cells. We found the several genes which were upregulated in tumor endothelial cells. Further investigations are currently ongoing to investigate the significance of these tumor endothelial cell specific markers.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C), Hokkaido University, 18592164 - study of tumor-associated endothelial cell specific markersbiology of tumor-associated endothelial cells biology of endothelial projenitor cells (EPC)
2004
Competitive research funding - 口腔がんにおける浸潤・転移の機構解明- 転写因子EIAFの機能分析-
科学研究費助成事業 特別研究員奨励費
1998 - 1999
樋田 京子
日本学術振興会, 特別研究員奨励費, 北海道大学, 98J02640
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北海道大学歯学部同窓会北海道支部・札幌支部
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06 Mar. 2026
朝日新聞(全国版)、読売新聞(全国版)
[Paper] - 虫歯菌が血管に入るとがんの転移促す
24 Oct. 2022
NHKテレビ「ニュース(北海道)」
[Media report] - 洗口液に新型コロナ感染予防効果
01 Sep. 2022
日本経済新聞(8月31日 電子版)
[Internet] - 市販の洗口液にコロナ予防効果
31 Aug. 2022
北海道新聞
[Paper] - 科学新聞2022.7.1号“腫瘍血管の酸化LDL受容体 がん転移を促進”の記事掲載を紹介
04 Aug. 2022
Science Japan by Japan Science and Technology Agency (JST)
[Internet] - 腫瘍血管の酸化LDL受容体 がん転移を促進
01 Jul. 2022
科学新聞
[Paper] - 糖タンパク阻害で微小環境正常化
Jun. 2021
北海道医療新聞
[Paper] - 北海道のがん研究最前線
Oct. 2020
Myself
NHKテレビ「ほっとニュース北海道」
[Media report] - 血管異常が抗がん剤耐性原因
Jun. 2020
北海道医療新聞
[Paper] - 抗癌剤による血管の薬剤耐性獲得メカニズムを解明~癌の薬剤耐性を克服する新たな治療法開発に期待~」
Jun. 2020
Myself
MedPeer
MEDICAL NEWS LINE
[Internet] - 第11回資生堂女性研究者サイエンスグラント 受賞
Jul. 2018
Myself
北海道新聞
[Paper] - 第49回 この人に聞く“生命に関わる仕事っておもしろいですか?”
Oct. 2017
テルモ生命科学財団
中高生と“いのちの不思議”を考える-生命科学DOKIDOKI研究室
[Internet] - 「第22回(2017年度)日本女性科学者の会 奨励賞」受賞
Jul. 2017
朝日新聞
[Paper] - 「第22回(2017年度)日本女性科学者の会 奨励賞」受賞
Jul. 2017
北海道医療新聞
[Paper] - がん転移 分泌タンパク質影響
Jul. 2016
北海道新聞
[Paper] - がん転移の新しいメカニズムを解明
Jul. 2016
北海道医療新聞
[Paper] - がん転移の仕組み解明
13 Jun. 2016
NHKテレビ
「ほっとニュース北海道」
[Media report] - がん転移の仕組み解明
Jun. 2016
NHK
NHKテレビ「ほっとニュース北海道」
[Media report] - がん転移の仕組み解明
Jun. 2016
日刊工業新聞
[Paper] - 血管を選択的に攻撃し,がんを兵糧攻めに
May 2015
北海道医療新聞
[Paper] - 新春展望 次世代の血管新生阻害療法の創生にむけて
Jan. 2015
日経バイオテクONNLINE
[Internet] - 北海道大学遺伝子病制御研究所・金沢大学がん進展制御研究所ジョイントシンポジウム2014 での研究発表 新たな癌治療戦略を考えるには腫瘍血管内皮が正常血管内皮と異なることを理解すべき
Nov. 2014
日経バイオテクONLINE
[Internet] - 「1分で知る豆医学」“血管 がん治療で注目”
Nov. 2013
朝日新聞
[Paper] - “がんを制す!知られざる「血管の攻防戦」”
May 2013
NHKテレビ「サイエンスZERO」
[Media report] - がん血管の特異性の解明と新しいがん治療・診断法への応用
Jan. 2013
日本学術振興会
「科研費NEWSレター」(2012 VOL.3)
[Internet] - 北大,がんの転移能の違いで「腫瘍血管内皮細胞」にも違いがあることを解明
Mar. 2012
科学新聞
[Paper] - 「北大,従来の常識を覆してがん内の血管も薬剤耐性が起こることを発見」
Feb. 2012
Yahooマイナビニュース
[Internet] - がんを養う血管においても薬剤耐性が起こることを発見
Feb. 2012
科学新聞
[Paper] - 「北大,がんの転移能の違いで「腫瘍血管内皮細胞」にも違いがあることを解明」
Feb. 2012
Yahooマイナビニュース
[Internet] - 「知の達人たち」
Sep. 2011
朝日新聞
[Paper] - 「北の知力」
Jun. 2010
テレビ北海道
北海道新聞ニュース
[Media report]
Academic Contribution Activities
- 日本学術会議公開シンポジウム「科学におけるダイバーシティを考える~自分らしい進路・キャリアパス選択のために~」
04 Oct. 2025 - 04 Oct. 2025
Planning etc, Panel chair etc
Competition etc
日本学術会議 - 第67回歯科基礎医学会学術大会公開シンポジウム「マテリアルとライフの融合サイエンス」オーガナイザー
05 Sep. 2025 - 07 Sep. 2025
Planning etc
Competition etc
歯科基礎医学会 - 日本学術会議公開シンポジウム「次の新興・再興感染症にどう備えるか」オーガナイザー
07 Aug. 2025
Planning etc, Panel chair etc
Competition etc
日本学術会議 - 第10回日本細胞外小胞学会学術集会『細胞外小胞の未来を見つめて』大会長
23 Oct. 2023 - 24 Oct. 2023
Planning etc
Academic society etc
日本細胞外小胞学会 - 第65回歯科基礎医学会学術大会先端歯学シンポジウム「エキスパート研究の承継」オーガナイザー
17 Sep. 2023 - 17 Sep. 2023
Planning etc, Panel chair etc
Academic society etc
歯科基礎医学会 - 第65回歯科基礎医学会学術大会アップデートシンポジウム「歯学基礎領域から発信する多角的アプローチからのがん研究最前線」オーガナイザー
17 Sep. 2023 - 17 Sep. 2023
Panel chair etc
歯科基礎医学会 - 第81回日本癌学会総会 シンポジウム「がん微小環境:転移と浸潤」オーガナイザー
30 Sep. 2022 - 30 Sep. 2022
Planning etc, Panel chair etc
Academic society etc
日本癌学会 - 第64回歯科基礎医学会学術大会 アップデートシンポジウム「歯科基礎領域におけるがん研究フロンティア」 オーガナイザー 2022.9.18(徳島)台風のため誌上開催
18 Sep. 2022 - 18 Sep. 2022
Planning etc, Panel chair etc
Academic society etc
歯科基礎医学会 - 第64回歯科基礎医学会学術大会 日本学術会議シンポジウム(市民公開)Science Council of Japan Symposium「口腔と全身のネットワーク~脈管系から生命現象を理解する」, オーガナイザー
17 Sep. 2022 - 17 Sep. 2022
Planning etc, Panel chair etc
Academic society etc
歯科基礎医学会 - 第121回北海道癌談話会春季シンポジウム
26 Jun. 2021 - 26 Jun. 2021
Planning etc
Competition etc
北海道癌談話会 - 第53回北海道病理談話会
10 Oct. 2020 - 10 Oct. 2020
Planning etc, Panel chair etc
Academic society etc
北海道病理談話会 - 第58回歯科基礎医学会学術大会「サテライトシンポジウム10 “機能と形態の統合的アプローチによる血管・唾液腺・骨の共創的研究”
24 Aug. 2016 - 24 Aug. 2016
Planning etc, Panel chair etc
Competition etc
歯科基礎医学会 - 公開シンポジウム「血管を標的とするナノ医療の実用化に向けた拠点形成~がんを始めとする国民病を血管から治療する~」
27 Jun. 2014 - 27 Jun. 2014
Planning etc
Competition etc
血管を標的とするナノ医療の実用化に向けた拠点 - 公開シンポジウム「血管を標的とする革新的医薬分子送達法の基盤技術の確立」
12 Jan. 2012 - 12 Jan. 2012
Planning etc
Competition etc
北大部局横断型連携プロジェクト「血管を標的とする革新的医薬分子送達法の基盤技術の確立」
syllabus
- 発表・論文執筆法演習Ⅰ, 2024年, 博士後期課程, 歯学院
- 発表・論文執筆法演習Ⅱ, 2024年, 博士後期課程, 歯学院
- 発表・論文執筆法演習Ⅲ, 2024年, 博士後期課程, 歯学院
- 口腔病態生物学研究, 2024年, 博士後期課程, 歯学院
- 口腔病理学研究, 2024年, 博士後期課程, 歯学院
- 口腔病理診断学, 2024年, 博士後期課程, 歯学院
- 転写機能制御学研究, 2024年, 博士後期課程, 歯学院
- 遺伝子発現解析学研究, 2024年, 博士後期課程, 歯学院
- 口腔生物学と医学, 2024年, 博士後期課程, 歯学院
- 歯学研究概論, 2024年, 博士後期課程, 歯学院
- 外科学, 2024年, 学士課程, 歯学部
- 健康と社会, 2024年, 学士課程, 全学教育
- 健康と社会, 2024年, 学士課程, 全学教育
- 全人教育演習, 2024年, 学士課程, 歯学部
- アクティブラーニング科目Ⅳ, 2024年, 学士課程, 歯学部
- 病理学・口腔病理学Ⅰ, 2024年, 学士課程, 歯学部
- 病理学・口腔病理学Ⅱ, 2024年, 学士課程, 歯学部
- 病理学・口腔病理学実習Ⅰ, 2024年, 学士課程, 歯学部
- 病理学・口腔病理学実習Ⅱ, 2024年, 学士課程, 歯学部