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Modulation of insulin sensitivities by the PIP3 phosphatase, SKIP

Research Project

Project/Area Number 21790276
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field General medical chemistry
Research InstitutionKobe University

Principal Investigator

IJUIN Takeshi  神戸大学, 大学院・医学研究科, 助教 (00361626)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords基礎医学 / SKIP / インスリン / 骨格筋 / 糖代謝 / PIP3 / グルコース / シャペロン分子
Research Abstract

Insulin stimulates glucose uptake into skeletal muscle cells. Decreased insulin sensitivity caused hyperglycemia, which increases the risk for Type II diabetes and atherosclerosis. In this study, I have shown that the PIP3 phosphatase, SKIP, modulated insulin sensitivities in the skeletal muscle.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (10 results)

All 2011 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (6 results) Book (1 results)

  • [Journal Article] Regulation of IGF-1/PI3K/Akt signaling by the phosphoinositide phosphatase pharbin2011

    • Author(s)
      Wang F, Ijuin T, Itoh T, Takenawa T
    • Journal Title

      J. Biochem.

      Volume: Vol. 150 Pages: 83-93

    • NAID

      10030586417

    • Related Report
      2010 Final Research Report
  • [Journal Article] Regulationof IGF/PI3K/Akt signaling by the phosphoinositide phosphatase pharbin2011

    • Author(s)
      Wang F, Ijuin T., Itoh T, Takenawa T
    • Journal Title

      J.Biochem

      Volume: 150 Pages: 83-93

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sac3 is an insulin-regulated phosphatidylinositol 3,5-bisphosphate phosphatase : gain in insulin responsiveness through Sac3 down-regulation in adipocytes.2009

    • Author(s)
      Ikonomov OC, Sbrissa D, Ijuin T, Takenawa T, Shisheva A.
    • Journal Title

      J.Biol.Chem 284

      Pages: 23961-23971

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] PIP3ホスファターゼSKIPによるマウス骨格筋C2C12細胞の分化制御2010

    • Author(s)
      伊集院壮、竹縄忠臣
    • Organizer
      第83回日本生化学会、第33回日本分子生物学会年会合同学会
    • Place of Presentation
      神戸国際展示場(兵庫県)
    • Year and Date
      2010-12-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] PIP3ホスファターゼSKIPによるマウス骨格筋C2C12細胞の分化制御2010

    • Organizer
      第83回日本生化学会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2010 Final Research Report
  • [Presentation] PIP3ホスファターゼSKIP, PTENによる刺激依存的な細胞内PIP3の時空間制御2009

    • Author(s)
      伊集院壮
    • Organizer
      第82回 日本生化学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2009-10-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] PIP3ホスファターゼ依存的な細胞内PIP3の時間的および空間的な制御機構2009

    • Author(s)
      伊集院壮
    • Organizer
      第51回 日本脂質生化学会
    • Place of Presentation
      ウィルあいち(愛知県)
    • Year and Date
      2009-07-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] PIP3ホスファターゼSKIP,PTENによる細胞内PIP3の時空間制御2009

    • Organizer
      第82回日本生化学会
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2010 Final Research Report
  • [Presentation] PIP3ホスファターゼSKIPによるPIP3の時間的および空間的な制御機構2009

    • Organizer
      第51回日本脂質生化学会
    • Related Report
      2010 Final Research Report
  • [Book] 改訂タンパク質実験ハンドブック, 竹縄忠臣, 伊藤 俊樹, 編集2011

    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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