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Role of alternative splicing in the pathophysiology of mood disorders

Research Project

Project/Area Number 19790817
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Psychiatric science
Research InstitutionYamaguchi University

Principal Investigator

EGASHIRA Kazuteru  Yamaguchi University, 医学部・付属病院, 助教 (90437624)

Research Collaborator UCHIDA Shusaku  山口大学, 大学院・医学系研究科, 助教 (10403669)
WATANABE Yoshifumi  山口大学, 大学院・医学系研究科, 教授 (90182964)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywords気分障害 / 選択的スプライシング / 遺伝子発現 / 双極性障害 / 薬物治療 / リアルタイムPCR法
Research Abstract

本研究では、気分障害の病態解明を第一の目標とし、気分障害患者における選択的スプライシング異常を検討することを目的とした。気分障害患者におけるSRp20発現量とその標的遺伝子であるNogo-B、カルシトニン遺伝子mRNA発現量は気分障害患者において変動が認められた。以上の結果から、気分障害患者におけるSRp20を介した選択的スプライシング異常の存在が示唆された。

Report

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

    (2 results)

All 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results)

  • [Journal Article] Increased expression of splicing factor SRp20 mRNA in bipolar disorder patients2008

    • Author(s)
      Watanuki T, Funato H, Uchida S, Matsubara T, Kobayashi A, Wakabayashi Y, Otsuki K, Nishida A, Watanabe Y
    • Journal Title

      Journal of Affective Disorders 110

      Pages: 62-69

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Increased expression of splicing factor SRp20 mRNA in bipolar disorder patients2008

    • Author(s)
      Toshio Watanuki, 他
    • Journal Title

      Journal of Affective Disorders 110

      Pages: 62-69

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed

URL: 

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

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