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Pathophysiological significanceof composition of free fatty acids and catalytic enzyme for prevention of the metabolic syndrome

Research Project

Project/Area Number 19790403
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Hygiene
Research InstitutionGunma University

Principal Investigator

MATSUI Hiroki  Gunma University, 医学部, 助教 (20431710)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,720,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords循環器・高血圧 / 脂質 / メタボリックシンドローム / 予防医学 / 内臓肥満 / 糖尿病 / 高遊離脂肪酸血症 / 心血管系疾患 / 飽和脂肪酸 / アポトーシス / 脂肪酸触媒酵素 / 心肥大・心不全 / 動脈硬化 / 不飽和脂肪酸
Research Abstract

我々は肥満や糖尿病の際に見られる高遊離脂肪酸血症と心血管系イベントの発症リスクへの影響を調べるため、種々の基礎的検討を行った。その結果、飽和脂肪酸が心血管系に対して悪影響を及ぼし、さらに脂肪酸触媒酵素であるStearoyl-coA desaturase-1(SCD-1)が飽和脂肪酸の作用に対して保護的に作用することを明らかにした。以上の結果から、高遊離脂肪酸血症の心血管系に対する病態意義と、それに対してSCD-1が予防および治療の重要なターゲットとなることを明らかにした。

Report

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

    (29 results)

All 2009 2008 2007 Other

All Journal Article (11 results) (of which Peer Reviewed: 10 results) Presentation (18 results)

  • [Journal Article] PIAS1 mediates TGFβ-induced SM α-action gene expression thorough inhibitation of KLEF4 function-expression by protein sumoylation2009

    • Author(s)
      Kawai-Kowase K, Matsui H(他3名、3番目)
    • Journal Title

      Arterioscler Thromb Vasc Biol. 29(1)

      Pages: 99-106

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] PIAS1 mediates TGFI3-induced SM a-actin gene expression through inhibition of KLF4 function-expression by protein sumoylation2009

    • Author(s)
      Kawai-Kowase K, Matsui H, et.al.
    • Journal Title

      Arterioscler Thromb Vasc Biol 29(1)

      Pages: 99-106

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The serum levels of adipocytokines, Adiponectin and Leptin, in patients with obstractive sleep apnea syndrome.2008

    • Author(s)
      Tokuda F, Matsui H(他3名、3番目)
    • Journal Title

      Internal Med. 48

      Pages: 1843-1849

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Runx2 represses myocardin-mediated differentiation and facilitates osteogenic conversion of vascular smooth muscle cells2008

    • Author(s)
      Tanaka T, Matsui H(他11名, 6番目)
    • Journal Title

      Mol Cell Biol. 28(3)

      Pages: 1147-1160

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The serum levels of adipocytokines, Adiponectin and Leptin, in patients with obstractive sleep apnea syndrome2008

    • Author(s)
      Tokuda F, Matsui H, et.al.
    • Journal Title

      Internal Med 48

      Pages: 1843-49

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Runx2 represses myocardin-mediated differentiation and facilitates osteogenic conversion of vascular smooth muscle cells.2008

    • Author(s)
      Tanaka T, Matsui H, et. al.
    • Journal Title

      Mol Cell Biol. 28(3)

      Pages: 1147-1160

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ischemia/reperfusion in rat heart induces leptin and leptin receptor gene expression2007

    • Author(s)
      Matsui H, Yokoyama T(他6名, 1番目)
    • Journal Title

      Life Science 80

      Pages: 672-680

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 自律神経系から見たペットの効果2007

    • Author(s)
      本岡 正彦, 松井 弘樹(他3名, 3番目)
    • Journal Title

      ヒトと動物の関係学会誌 19号

    • Related Report
      2008 Final Research Report
  • [Journal Article] 自律神経系から見たペットの効果2007

    • Author(s)
      本岡 正彦, 松井 弘樹, et. al.
    • Journal Title

      ヒトと動物の関係学会誌 19

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new oxidative stress marker, N epsilon-(hexanoyl) lysine (HEL) is increased in metabolic syndrome, but not in obstructive sleep apnea

    • Author(s)
      Tokuda F, Matsui H(他3名、3番目)
    • Journal Title

      Am J Med Sci.(In press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new oxidative stress marker, N epsilon-(heXanoyi) lysine (HEL) is increased in metabolic syndrome, but not in obstructive sleep apnea

    • Author(s)
      Tokuda F, Matsui H, et.al.
    • Journal Title

      Am J Med Sci (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Stearoyl-CoA desaturase-1 has a protective effect against saturated fatty acids-induced osteogenic differentiation and apoptosis in vascular smooth muscle cells2009

    • Author(s)
      後藤 陽輔, 松井 弘樹
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Year and Date
      2009-03-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Obesity-Induced Stearoyl-coa Desaturase-1 Plays a Protective Role Against Lipotoxicity in Rat Heart2009

    • Author(s)
      摩庭 萌乃, 松井 弘樹
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Stearoy1-CoAdesaturase-1 has a protective effbct against saturated fatty acids-induced osteogenic differentiation and apopto6is in vascularsmooth muscle cells2009

    • Author(s)
      後藤陽輔、松井弘樹
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 血管石灰化における遊離脂肪酸および触媒酵素SCD-1の病態意義について2008

    • Author(s)
      松井 弘樹
    • Organizer
      群馬動脈硬化研究会
    • Place of Presentation
      群馬
    • Year and Date
      2008-12-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 血管石灰化における遊離脂肪酸および触媒酵素SCD1の病態意義について2008

    • Author(s)
      松井弘樹
    • Organizer
      群馬動脈硬化研究会
    • Place of Presentation
      群馬
    • Year and Date
      2008-12-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Stearoyl-CoA desaturase-1 protects against saturated fatty acids-induced osteogenic differentiation and apoptosis of vascular smooth muscle cells2008

    • Author(s)
      Matsui H.
    • Organizer
      第81回アメリカ心臓学会・学術集会
    • Place of Presentation
      アメリカ(ニューオリンズ)
    • Year and Date
      2008-11-09
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 内臓肥満モデルラットの心臓において遊離脂肪酸触媒酵素SCD-1は保護的に作用している2008

    • Author(s)
      松井 弘樹
    • Organizer
      第15回日本未病システム学会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 動脈硬化の予防における遊離脂肪酸分画および触媒酵素SCD-1の病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      第15回日本未病システム学会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 内藏肥満モデルラットの心臓において遊離脂肪酸触媒酵素SCD1は保護的に作用している2008

    • Author(s)
      松井弘樹
    • Organizer
      第15回日本未病システム学会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 動脈硬化の予防における遊離脂肪酸分画および触媒酵素SCD1の病態意義の解明2008

    • Author(s)
      松井弘樹
    • Organizer
      第15回日本未病システム学会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 内臓脂肪型肥満ラットの心臓における脂肪酸触媒酵素SCD-1の病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      第5回Life Science Frontier
    • Place of Presentation
      東京
    • Year and Date
      2008-07-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 心血管系疾患に対する遊離脂肪酸分画および触媒酵素の病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      群馬大学・秋田大学連携グローバルCOE 第2回若手研究者シンポジウム
    • Place of Presentation
      群馬
    • Year and Date
      2008-07-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 心血管系疾患に対する遊離脂肪酸分画および触媒酵素の病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      群馬大学・秋田大学連携グローバルCOE第2回若手研究者シンポジウム
    • Place of Presentation
      群馬
    • Year and Date
      2008-07-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] A novel hypoxia-inducible gene, DEPP, contributes to shift of energetic metabolism from fatty acids to glucose in cardiac myocytes2008

    • Author(s)
      松井 弘樹
    • Organizer
      第72回日本循環器学会総会・学術集会
    • Place of Presentation
      福岡
    • Year and Date
      2008-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel hypoxia-inducible gene, DEPP, contributes to shift of energeticmetabolism from fatty acids to glucose in cardiac myocytes.2008

    • Author(s)
      松井 弘樹
    • Organizer
      第72回日本循環器学会総会・学術集会
    • Place of Presentation
      福岡
    • Year and Date
      2008-03-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] 遊離脂肪酸および脂肪酸触媒酵素SCD-1の心臓における病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      第1回FANTASY
    • Year and Date
      2008-02-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 遊離脂肪酸および脂肪酸触媒酵素SCD1の心臓における病態意義の解明2008

    • Author(s)
      松井 弘樹
    • Organizer
      第1回FANTASY
    • Place of Presentation
      東京
    • Year and Date
      2008-02-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] 内臓脂肪型肥満ラットの心臓における脂肪酸触媒酵素SCD1の病態意義の解明2007

    • Author(s)
      松井 弘樹
    • Organizer
      第5回Life Science Frontier
    • Place of Presentation
      東京
    • Year and Date
      2007-07-21
    • Related Report
      2007 Annual Research Report

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

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