• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The role of regeneration of oligodendrocyte for functional recovery after chronic cerebral hypoperfusion

Research Project

Project/Area Number 19790617
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Neurology
Research InstitutionJuntendo University

Principal Investigator

TANAKA Ryota  Juntendo University, 医学部, 准教授 (40407284)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,320,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywordsオリゴデンドロサイト / 前駆細胞 / 慢性脳虚血 / 再生医療 / PDGFR-α / 深部白質病変 / PDE3 inhibitor / 機能回復 / 血管性認知症 / 白質障害
Research Abstract

多発性脳梗塞や認知症の増悪因子である白質病変の病態,再生のメカニズムについてラット慢性脳虚血モデルを用い解析した.慢性脳虚血状態ではオリゴデンドロサイト(オリゴ)が一過性に新生し組織修復に傾くが、長期的には成熟することができずに細胞死を起こす.そのため脱髄病変が進行することが確認された.オリゴの生存と成熟を促進する薬剤を用い,慢性脳虚血での白質病変の再生能を応用した新しい治療の可能性について検討行った.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2008 2007

All Presentation (7 results)

  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusion in rat2008

    • Author(s)
      Miyamoto N et al
    • Organizer
      6th World Stroke Congress
    • Place of Presentation
      Vienna、Austria
    • Year and Date
      2008-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusion in rat2008

    • Author(s)
      Nobukazu Miyamoto
    • Organizer
      6th World Stroke Congress
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusion in rat2008

    • Author(s)
      Miyamoto N et al
    • Organizer
      米国国際脳卒中会議(ASA)
    • Place of Presentation
      米国ニューオリンズ
    • Year and Date
      2008-02-21
    • Related Report
      2008 Final Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusio in rats2008

    • Author(s)
      田中亮大
    • Organizer
      米国国際脳卒中会議(ASA)
    • Place of Presentation
      米国ニューオリンズ
    • Year and Date
      2008-02-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusion in rat2007

    • Author(s)
      Tanaka R et al
    • Organizer
      第2回Asian stroke forum
    • Place of Presentation
      韓国(済州島)
    • Year and Date
      2007-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusio in rats2007

    • Author(s)
      田中亮大
    • Organizer
      第2回Asian stroke forum
    • Place of Presentation
      韓国(済州島)
    • Year and Date
      2007-09-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] Oligodendrogenesis after chronic cerebral hypoperfusio in rats2007

    • Author(s)
      田中亮大
    • Organizer
      第23回国際循環代謝学会
    • Place of Presentation
      大阪
    • Year and Date
      2007-05-20
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi