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Analysis of Teneurin-4 Function in the CNS Myelination

Research Project

Project/Area Number 23790979
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Neurology
Research InstitutionTokyo Medical and Dental University

Principal Investigator

SUZUKI Nobuharu  東京医科歯科大学, 大学院・保健衛生学研究科, 講師 (30596565)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords神経分子病態学 / 髄鞘 / オリゴデンドロサイト / 中枢神経系 / 髄鞘関連疾患
Research Abstract

In this study, we focused on function of the transmembrane protein teneurin-4 (Ten-4). In the Ten-4 deficient mice, hypomyelination of small-diameter axons was observed. The process formation of Ten-4 deficient oligodendrocytes was significantly reduced. Further, focal adhesion kinase (FAK) played a role downstream of Ten-4 in the process formation. This study will facilitate a better understanding of oligodendrocyte biology and be useful for application studies for the myelin-related diseases.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (4 results)

All 2012 2011 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results)

  • [Journal Article] Teneurin-4 Is a Novel Regulator of Oligodendrocyte Differentiation and Myelination of Small-diameter Axons in the CNS2012

    • Author(s)
      Nobuharu Suzuki
    • Journal Title

      Journal of Neuroscience

      Volume: 32 Issue: 34 Pages: 11586-11599

    • DOI

      10.1523/jneurosci.2045-11.2012

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Oligodendrocyte Development and Dysmyelinating Diseases: Teneurin-4 As a Novel Regulator of CNS Myelination2011

    • Author(s)
      鈴木喜晴、有川-平澤恵理、山田吉彦、赤澤智宏
    • Organizer
      第34回日本神経科学大会The Japan-Australia joint symposium
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-09-16
    • Related Report
      2012 Final Research Report
  • [Presentation] Oligodendrocyte Development and Dysmyelinating Diseases: Teneurin-4 As a Novel Regulator of CNS Myelination2011

    • Author(s)
      Nobuharu Suzuki, Eri Arikawa-Hirasawa, Yoshihiko Yamada, and Chihiro Akazawa
    • Organizer
      第34階日本神経科学大会/Neuroscience 2011(招待講演)
    • Place of Presentation
      横浜、パシフィコ横浜
    • Related Report
      2011 Research-status Report
  • [Presentation] Teneurin-4 Is a Novel Regulator of Chondrogenesis

    • Author(s)
      Nobuharu Suzuki
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡
    • Related Report
      2012 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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