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An investigation of ER stress response on vascular remodeling and atherosclerosis

Research Project

Project/Area Number 23791012
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Metabolomics
Research InstitutionTohoku University

Principal Investigator

GAO Junhong  東北大学, 大学院・医学系研究科, 助教 (70455781)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords動脈硬化 / メタボリックシンドローム / 小胞体ストレス / 糖尿病
Research Abstract

Metabolism in different tissues/organs is regulated via both neuronal and humoral factors. We have previously demonstrated that neuronal networks, especially from the liver, play important roles in maintaining metabolic homeostasis among organs/tissues, including adipose tissue and pancreatic islets. Nutrient (carbohydrate, fat, and protein) overloads due to overeating affect these regulational systems, resulting in progression of metabolic disorders. In this study, we purpose to identify a new role of hepatic amino acid metabolism on the development of metabolic syndrome.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (10 results)

All 2012 2011 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (5 results) (of which Invited: 1 results)

  • [Journal Article] Importance of endothelial NF-κB signaling in vascular remodeling and aortic aneurysm formation2012

    • Author(s)
      Saito T, Hasegawa Y, Ishigaki Y, Yamada T, Gao J, Imai J, Uno K, Kaneko K, Ogihara T, Shimosawa T, Asano T, Fujita T, Oka Y, Katagiri H.
    • Journal Title

      Cardiovascular Research

      Volume: 97(1) Issue: 1 Pages: 106-114

    • DOI

      10.1093/cvr/cvs298

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Blockade of the nuclear factor-κB pathway in the endothelium prevents insulin resistance and prolongs life spans2012

    • Author(s)
      Hasegawa Y, Fujita T, et al.
    • Journal Title

      Circulation

      Volume: 125 Issue: 9 Pages: 1122-1133

    • DOI

      10.1161/circulationaha.111.054346

    • Related Report
      2012 Annual Research Report 2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Hepatic peroxisome proliferator-activated receptor-{gamma}-fat-specific protein 27 pathway contributes to obesity-related hypertension via afferent vasal signals2012

    • Author(s)
      Uno K, Yamada T, Ishigaki Y, Imai J, Hasegawa Y, Gao J, Kaneko K, Matsusue K, Yamazaki T, Oka Y, Katagiri H
    • Journal Title

      Eur Heart J

      Volume: (In Press) Issue: 10 Pages: 1279-1289

    • DOI

      10.1093/eurheartj/ehr265

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Involvement of Endoplasmic Stress Protein C/EBP Homologous Protein in Arteriosclerosis Acceleration With Augmented Biological Stress Responses2011

    • Author(s)
      Gao J, Ishigaki Y, Yamada T, Kondo K, Yamaguchi S, Imai J, Uno K, Hasegawa Y, Sawada S, Ishihara H, Oyadomari S, Mori M, Oka Y, Katagiri H.
    • Journal Title

      Circulation

      Volume: 124(7) Pages: 830-839

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Involvement of endoplasmic stress protein C/EBP homologous protein in arteriosclerosis acceleration with augmented biological stress responses2011

    • Author(s)
      Gao J, Ishigaki Y, Yamada T, Kondo K, Yamaguchi S, Imai J, Uno K, HasegawaY, Sawada S, Ishihara H, Oyadomari S, Mori M, Oka Y, Katagiri H
    • Journal Title

      Circulation

      Volume: 124 Issue: 7 Pages: 830

    • DOI

      10.1161/circulationaha.110.014050

    • URL

      https://pure.teikyo.jp/en/publications/8edda9c5-a7a4-41ee-a9c5-00e46cf10dd7

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Bach 1 dificiency protects pancreatic bepa cells from oxidative stress injury2012

    • Author(s)
      Kondo K, Ishigaki Y , Gao J, Yamada T, Imai J, Sawada S, Muto A, Oka Y, Igarashi K, Katagiri H.
    • Organizer
      48th European Association for theStudy of Diabetes Annual Meeting
    • Place of Presentation
      Berlin,Germany
    • Related Report
      2012 Final Research Report
  • [Presentation] BTB and CNC homology 1(Bach1)欠損による膵β細胞保護効果2012

    • Author(s)
      近藤敬一,石垣泰,高俊弘,澤田正二郎,山田哲也,今井淳太,鈴木亨,本間緑,武藤哲彦,五十嵐和彦,岡芳知,片桐秀樹
    • Organizer
      第55回日本糖尿病学会年次学術集会
    • Place of Presentation
      横浜
    • Related Report
      2012 Final Research Report
  • [Presentation] Bach1 deficiency protects pancreatic beta cells from oxidative stress injury2012

    • Author(s)
      Keiichi Kondo, Y. Ishigaki, J. Gao, T. Yamada, J. Imai, S. Sawada, A. Muto, Y. Oka, K. Igarashi, H. Katagiri
    • Organizer
      48th EASD Annual Meeting
    • Place of Presentation
      Germany,Berlin
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 動脈硬化発症・進展におけるWSF1の役割の検討2011

    • Author(s)
      高俊弘,石垣泰,澤田正二郎,近藤敬一,井泉知仁,宇野健司,長谷川豊,山口賢,金子慶三,突田壮平,高橋圭,今井淳太,山田哲也,石原寿光,岡芳知,片桐秀樹
    • Organizer
      第54回日本糖尿病学会年次学術集会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] 動脈硬化発症・進展におけるWSF1の役割の検討

    • Author(s)
      高 俊弘、石垣 泰、澤田正二郎、近藤 敬一、井泉 知仁、宇野 健司、長谷川 豊、山口 賢、金子 慶三、突田 壮平、高橋 圭、今井 淳太、山田 哲也、石原 寿光、岡 芳知、片桐 秀樹
    • Organizer
      第54回日本糖尿病学会年次学術集会
    • Place of Presentation
      札幌
    • Related Report
      2011 Research-status Report

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

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