Rchr
J-GLOBAL ID:201601013970746240
Update date: Oct. 28, 2024
Tomohito Higashi
ヒガシ トモヒト | Tomohito Higashi
Affiliation and department:
Research field (2):
Cell biology
, Experimental pathology
Research keywords (13):
クローディン
, プロテアーゼ
, EpCAM
, 動的制御
, TAMP family proteins
, Angulins
, Vinculin
, Formins
, Actin cytoskeleton
, Cytokinesis
, Tricellular junctions
, Cell-cell adhesion
, Tight junctions
Research theme for competitive and other funds (10):
- 2024 - 2027 トリセルラーAJをかたちづくる分子の解明
- 2021 - 2024 Molecular mechanism of tight junction maintenance by proteases
- 2018 - 2021 Fate decision of intestinal stem cells by tight junction molecules
- 2018 - 2021 Mechanisms of actin assembly athte ontractile rings and cell-cell junctions
- 2011 - 2013 細胞間接着形成時のアクチン細胞骨格再構成を制御する分子機構の解析
- 2011 - 2012 密着結合のバリア機能維持機構の解明
- 2009 - 2010 Analysis of molecular mechanisms of the formation of the intercellular junction-underlying actin bundle using semi-intact epithelium.
- 2006 - 2007 血小板インテグリン活性化の分子機構の解析
- Molecular mechanism of tight junction formation
- Tight junction
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Papers (44):
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Atsuko Y Higashi, Akira C Saito, Tomohito Higashi, Kyoko Furuse, Mikio Furuse, Hideki Chiba, Junichiro J Kazama. Bicellular Localization of Tricellular Junctional Protein Angulin-3/ILDR2 Allows Detection of Podocyte Injury. American Journal of Pathology. 2024. 194. 5. 673-683
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Tomohito Higashi, Akira C Saito, Hideki Chiba. Damage control of epithelial barrier function in dynamic environments. European Journal of Cell Biology. 2024. 103. 2. 151410-151410
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Tomohito Higashi, Rachel E Stephenson, Cornelia Schwayer, Karla Huljev, Atsuko Y Higashi, Carl-Philipp Heisenberg, Hideki Chiba, Ann L Miller. ZnUMBA - a live imaging method to detect local barrier breaches. Journal of Cell Science. 2023. 136. 15
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Akira C Saito, Tomohito Higashi, Hideki Chiba. Tight-junction strand networks and tightness of the epithelial barrier. Microscopy (Oxford, England). 2023. 72. 3. 213-225
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Tomohito Higashi, Akira C Saito, Yugo Fukazawa, Mikio Furuse, Atsuko Y Higashi, Masahiro Ono, Hideki Chiba. EpCAM proteolysis and release of complexed claudin-7 repair and maintain the tight junction barrier. Journal of Cell Biology. 2023. 222. 1
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MISC (17):
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T. Higashi, S. Tokuda, S-I. Kitajiri, H. Nakamura, Y. Oda, M. Furuse. Analysis of the angulin family consisting of LSR, ILDR1 and ILDR2: tricellulin recruitment, epithelial barrier function and implication in deafness pathogenesis. MOLECULAR BIOLOGY OF THE CELL. 2012. 23
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Mikio Furuse, Noriko Iwamoto, Yukako Oda, Tomohito Higashi. The structure of tight junctions in brain endothelial cells. 日本神経科学学会. 2012
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T. Higashi, M. Furuse. ILDR1 and ILDR2 recruit Tricellulin to tricellular tight junctions. MOLECULAR BIOLOGY OF THE CELL. 2011. 22
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T. Ikeda, H. Horiuchi, T. Higashi, R. Shirakawa, M. Kawato, T. Kita. BIOCHEMICAL CHARACTERIZATION OF THE EFFECTOR MOLECULES OF SMALL GTPASE RHO IN PLATELETS. ATHEROSCLEROSIS SUPPLEMENTS. 2008. 9. 1. 67-67
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Tomohito Higashi, Tomoyuki Ikeda, Ryutaro Shirakawa, Hirokazu Kondo, Mitsunori Kawato, Masahito Horiguchi, Tomohiko Okuda, Katsuya Okawa, Shuya Fukai, Osamu Nureki, et al. Biochemical characterization of the Rho GTPase-regulated actin assembly by diaphanous-related formins, mDia1 and daam1, in platelets. JOURNAL OF BIOLOGICAL CHEMISTRY. 2008. 283. 13. 8746-8755
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Books (1):
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Tight Junctions
2022 ISBN:3030972038
Lectures and oral presentations (11):
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Proteinase-mediated tight junction damage surveillance and repair.
(Shenyang Brain Science and Disease Symposium 2023)
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EpCAMの限定分解による密着結合の修復機構
(生理学研究所上皮研究会 2023)
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Proteinase-mediated tight junction damage surveillance and repair
(Gordon Research Conference (GRC) on Cell Contact and Adhesion 2023)
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Proteinase-mediated tight junction damage surveillance and repair
(2022)
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Occludin and tricellulin regulate the complexity of TJ strand network and epithelial barrier function
(4th International Tight Junction Conference 2021)
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Education (3):
- 2005 - 2008 Kyoto University Graduate School of Medicine Medical Science
- 2003 - 2005 Kyoto University Graduate School of Medicine Medical Science
- 1999 - 2003 Kyoto University Faculty of Science Biology
Professional career (3):
- 博士(医科学) (京都大学)
- 修士(医科学) (京都大学)
- 学士(理学) (京都大学)
Work history (8):
- 2020/03 - 現在 Fukushima Medical University Department of Basic Pathology Associate Professor
- 2018/03 - 2020/02 Fukushima Medical University Department of Basic Pathology Assistant Professor
- 2017/08 - 2018/02 Fukushima Medical University Department of Basic Pathology Assistant Professor
- 2016/04 - 2017/07 University of Michigan Molecular, Cellular, and Developmental Biology Postdoctoral research fellow
- 2014/04 - 2016/03 University of Michigan Molecular, Cellular, and Developmental Biology JSPS Postdoctoral Research Fellow
- 2013/11 - 2014/03 University of Michigan Molecular, Cellular, and Developmental Biology JSPS Postdoctoral Research Fellow
- 2011/04 - 2013/10 Kobe University Graduate School of Medicine JSPS Postdoctoral Research Fellow
- 2008/04 - 2011/03 Kobe University Graduate School of Medicine Postdoctoral fellow (Global-COE)
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Committee career (2):
- 2024/08 - 現在 福島県立医科大学 一般倫理委員会 副委員長
- 2022/08 - 現在 福島県立医科大学 一般倫理委員会 委員
Association Membership(s) (3):
日本分子生物学会
, 日本細胞生物学会
, American society for cell biology
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