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monocyte・macrophage insulin resistance and atherosclerosis

Research Project

Project/Area Number 21790752
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Circulatory organs internal medicine
Research InstitutionJuntendo University

Principal Investigator

MITA Tomoya  順天堂大学, 医学部, 助教 (90532557)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords単球-内皮相互作用 / 糖尿病 / インスリン抵抗性 / 動脈硬化 / マクロファージ / 炎症 / 単球接着
Research Abstract

Insulin resistance is a risk factor for the progression of atherosclerosis, but its underlying mechanism has not fully addressed. We demonstrated that systemic and macrophage reduced insulin signal increased macrophage accumulation in the vascular walls with the increased expression of inflammatory mediators in thoracic aorta and macrophage attached to thoracic in mice.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (17 results)

All 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results) Book (6 results)

  • [Journal Article] IRS-2 deficiency in macrophages promotes their accumulation in the vascular wall2011

    • Author(s)
      三田智也, 他
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 415(4) Pages: 545-50

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] IRS-2 deficiency in macrophages promotes their accumulation in the vas cular wall2011

    • Author(s)
      三田智也
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 415(4) Pages: 545-50

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of insulin resistance on enhanced monocyte adhesion to endothelial cells and atherosclreogenesis independent of LDL cholesterol level2010

    • Author(s)
      三田智也, 他
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 395(4) Pages: 477-483

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of monocyte adhesion to endothelial cells and attenuation of atherosclerotic lesion by a glucagon-like peptide-1 receptor agonist.2010

    • Author(s)
      荒川将之, 三田智也, 他
    • Journal Title

      Diabetes

      Volume: 59(4) Pages: 1030-1037

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 心血管疾患予防における2型糖尿病患者の集学的治療の意義2011

    • Author(s)
      三田智也
    • Organizer
      日本糖尿病合併症学会
    • Place of Presentation
      大宮ソニックシティー
    • Year and Date
      2011-10-14
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 2型糖尿病における動脈硬化発症進展のメカニズムの記名とその制御2010

    • Author(s)
      三田智也
    • Organizer
      日本糖尿病合併症学会
    • Place of Presentation
      びわ湖ホール
    • Year and Date
      2010-10-22
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] マクロファージのインスリンシグナル低下は血管壁へのマクロファージの集積を亢進させる2010

    • Author(s)
      三田智也
    • Organizer
      日本動脈硬化学会
    • Place of Presentation
      長良川国際会議場
    • Year and Date
      2010-07-15
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 糖尿病治療薬の動脈硬化抑制効果2010

    • Author(s)
      三田智也
    • Organizer
      日本糖尿病学会
    • Place of Presentation
      岡山コンベンションセンター
    • Year and Date
      2010-05-28
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] マクロファージのインスリンシグナルの低下はマクロファージの動脈壁への集積を亢進させる2009

    • Author(s)
      三田智也
    • Organizer
      分子糖尿病シンポジウム
    • Place of Presentation
      和歌山県立医科大学
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] マクロファージのインスリンシグナルの低下はマクロファージの動脈壁への集積を亢進させる2009

    • Author(s)
      三田智也
    • Organizer
      日本体質学会
    • Place of Presentation
      東京学士会館
    • Year and Date
      2009-07-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] マクロファージのインスリンシグナルの低下はマクロファージの動脈壁への集積を亢進させる2009

    • Author(s)
      三田智也
    • Organizer
      日本糖尿病学会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2009-05-22
    • Related Report
      2009 Annual Research Report
  • [Book] インクレチンの抗動脈硬化作用2011

    • Author(s)
      三田智也
    • Publisher
      日本臨床社
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Book] 糖尿病治療と頸動脈エコー2011

    • Author(s)
      三田智也
    • Publisher
      文光堂
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Book] 低血糖と交感神経活性による血管内皮細胞機能障害2011

    • Author(s)
      三田智也
    • Publisher
      医学書院
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Book] 食後高血糖による血管内皮細胞障害のメカニズム2010

    • Author(s)
      三田智也
    • Publisher
      医学出版
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Book] 糖尿病における動脈硬化発症のメカニズム2010

    • Author(s)
      三田智也
    • Publisher
      医学出版
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Book] 食後高血糖・脂質異常症と動脈硬化2010

    • Author(s)
      三田智也
    • Publisher
      メディカルレビュー社
    • Related Report
      2011 Final Research Report 2010 Annual Research Report

URL: 

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

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