Rchr
J-GLOBAL ID:201801019495858899
Update date: Jul. 03, 2024
Shirakawa Ryutaro
シラカワ リュウタロウ | Shirakawa Ryutaro
Affiliation and department:
Research field (2):
Medical biochemistry
, Molecular biology
Research theme for competitive and other funds (12):
- 2024 - 2027 Development of a platform for evaluating the environmental response to von Willebrand factor during circulatory assist
- 2023 - 2027 Research of high-shear stress-induced hemostatic disorder
- 2021 - 2025 リソソーム維持機構の理解に基づく神経変性疾患の革新的治療法開発
- 2019 - 2022 Molecular Mechanism of Tumor Supression by RalGAP and Biguanides
- 2016 - 2019 Molecular Mechanisms of Tumorigenesis, Invasion, and Metastasis by the Small GTPase Ral
- 2014 - 2016 Analysis of Tumorigenesis and Malignant Transformation Induced by Aberrant Ral Signaling
- 2013 - 2015 Structural Analysis of the Cancer Metastasis Suppressor RalGAP Complex
- 2012 - 2014 Identification of Ral kinase and characterization of its role in tumorigenesis
- 2011 - 2013 Structural Analysis of the RalGAP Complex
- 2010 - 2011 RalA標的蛋白質による細胞癌化の分子機構
- 2007 - 2009 低分子量GTP結合蛋白質RalとExocyst複合体による受容体輸送の分子機構
- 2004 - 2006 血小板活性化における顆粒放出の分子メカニズムの解明
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Papers (58):
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Noriyuki Okubo, Shingo Sugawara, Tohru Fujiwara, Ko Sakatsume, Tsuyoshi Doman, Mihoko Yamashita, Kota Goto, Masaki Tateishi, Misako Suzuki, Ryutaro Shirakawa, et al. von Willebrand factor Ristocetin co-factor activity to von Willebrand factor antigen level ratio for diagnosis of acquired von Willebrand syndrome caused by aortic stenosis. Research and Practice in Thrombosis and Haemostasis. 2023. 102284-102284
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Atsushi Kubo, Keisuke Hitachi, Ryutaro Shirakawa, Toshihiko Ogura. Protective effects of Mkl1/2 against lipodystrophy and muscle atrophy via PI3K/AKT-independent FoxO repression. bioRxiv. 2023
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Koyu Ito, Kota Goto, Ryutaro Shirakawa, Hisanori Horiuchi, Kouetsu Ogasawara. Platelet αIIbβ3 integrin binds to SARS-CoV-2 spike protein of alpha strain but not wild type and omicron strains. Biochemical and Biophysical Research Communications. 2023. 657. 80-85
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Mingxin Cao, Xinming Li, Duc-Anh Trinh, Shingo Yoshimachi, Kota Goto, Natsumi Sakata, Masaharu Ishida, Hideo Ohtsuka, Michiaki Unno, Yuxia Wang, et al. Ral GTPase promotes metastasis of pancreatic ductal adenocarcinoma via elevation of TGF-β1 production. The Journal of Biological Chemistry. 2023. 104754-104754
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Shingo Yoshimachi, Ryutaro Shirakawa, Mingxin Cao, Duc Anh Trinh, Pan Gao, Natsumi Sakata, Kento Miyazaki, Kota Goto, Takayuki Miura, Kyohei Ariake, et al. Ral GTPase-activating protein regulates the malignancy of pancreatic ductal adenocarcinoma. Cancer Science. 2021
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MISC (24):
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K. Saito, K. Sakatsume, R. Shirakawa, T. Kimura, M. Akiyama, Y. Saiki, H. Horiuchi. Accuired von Willebrand syndrome in patients treated with left ventricular assist devices. JOURNAL OF THROMBOSIS AND HAEMOSTASIS. 2015. 13. 744-744
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H. Horiuchi, N. Yaoita, R. Shirakawa. Evaluation of activation states of small GTPases in patient platelets. JOURNAL OF THROMBOSIS AND HAEMOSTASIS. 2013. 11. 1139-1140
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白川 龍太郎, 堀内 久徳. 血小板系 血小板顆粒放出異常症と遺伝子異常. Annual Review血液. 2013. 2013. 182-189
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R. Saito, T. Kobayashi, M. Nakashima, Y. Matsui, N. Shibasaki, T. Inoue, H. Nishiyama, R. Shirakawa, H. Horiuchi, O. Ogawa. RalGAP, the Inactivator of Ral Small GTPase, Suppresses the Invasion and Metastasis of Prostate Cancer. UROLOGY. 2012. 80. 3. S278-S278
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R. Saito, T. Kobayashi, M. Nakashima, Y. Matsui, N. Shibasaki, T. Kanno, T. Inoue, H. Nishiyama, R. Shirakawa, H. Horiuchi, et al. RalGAP, the inactivator of Ral small GTPase, suppresses the progression of prostate cancer. EUROPEAN UROLOGY SUPPLEMENTS. 2012. 11. 1. E839-U771
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Education (3):
- 2003 - 2007 京都大学大学院 医学研究科 博士課程
- 2001 - 2003 京都大学大学院 医学研究科 医科学修士課程
- 1997 - 2001 Kyoto University Faculty of Agriculture
Professional career (1):
Work history (4):
- 2022/09 - 現在 Institute of Development, Aging and Cancer, Tohoku University Department of Molecular and Cellular Biology Lecturer
- 2021/07 - 現在 東北大学プロミネントリサーチフェロー
- 2010/04 - 2022/08 Tohoku University Institute of Development, Aging and Cancer
- 2007/04 - 2010/03 京都大学大学院 医学研究科 学術振興会特別研究員PD
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