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Exercise induced expressions of transforming factors in skeletal muscle, fat tissue, vessel walls, and hippocampus.

Research Project

Project/Area Number 23500834
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied health science
Research InstitutionAkita University

Principal Investigator

OKADA Kyoji  秋田大学, 医学(系)研究科(研究院), 教授 (10185431)

Co-Investigator(Kenkyū-buntansha) TSUKIYAMA Katsushi  秋田大学, 医学部, 准教授 (10359797)
OTOMO Kazuo  秋田大学, 大学院医学系研究科, 教授 (30006754)
Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsメタボリック症候群 / PPAR-gamma / 運動 / レプチン受容体 / 運動療法 / PPARγ / PPARγ、 / 脂質代謝異常
Outline of Final Research Achievements

Mice with metabolic syndrome were developed by feeding of high caloric diet . The mice were divided into control and exercise group. The exercise was performed for 12 weeks. Percentage of body fat, tolerance for insulin, oral glucose tolerance test were examined. Percentage of body fat was evaluated by computed tomography and spectrum of near-infrared spectroscopy (NIS). Glucose assay were performed. Immunohistochemical expression of PPAR-g and leptin receptor were evaluated in liver and pancreas. Percentage of body fat and tolerance for insulin were better in the groups with exercise. Expression of PPAR-g in the vessel walls within pancreas, and leptin receptor in the liver increased in the groups with exercise, and these might be related with better outcome of lipid metabolism. Percentage body fat calculated from NIS were strongly correlated with the value measured in CT.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (4 results)

All 2012 2011 Other

All Presentation (4 results)

  • [Presentation] トレッドミル走運動負荷による被殻内c-fos タンパク質の発現:高脂血症マウスによる検討2012

    • Author(s)
      若狭正彦、大友和夫、岡田恭司、塩谷隆信、齋藤 明、月山克史、清水辰徳、佐藤 実
    • Organizer
      第117回日本解剖学会
    • Place of Presentation
      甲府
    • Related Report
      2011 Research-status Report
  • [Presentation] ランニングトレーニングが肥満マウスの脳内c-Fos発現に及ぼす影響2012

    • Author(s)
      齊藤明、大友和夫、岡田恭司、塩谷隆信、若狭正彦、月山克史、清水辰徳、佐藤実
    • Organizer
      第117回日本解剖学会
    • Place of Presentation
      甲府
    • Related Report
      2011 Research-status Report
  • [Presentation] 高脂肪食誘導性肥満マウスのインスリン抵抗性における運動療法の有効性2011

    • Author(s)
      月山克史,清水辰徳,佐藤雄大,岡田恭司,大友和夫,細場美穂子,森井 宰,藤田浩樹,成田琢磨,山田祐一郎
    • Organizer
      第54回日本糖尿病学会
    • Place of Presentation
      札幌
    • Related Report
      2011 Research-status Report
  • [Presentation] 高脂肪食誘導性肥満マウスのインスリン抵抗性における運動療法の有効性

    • Author(s)
      月山克史、清水辰徳、佐藤雄大、大友和夫、岡田恭司、塩谷隆信、細葉美穂子、森井 宰、藤田浩樹、成田琢磨、山田祐一郎
    • Organizer
      第56回日本糖尿病学会年次学術集会
    • Place of Presentation
      熊本
    • Related Report
      2013 Research-status Report

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

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