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Mechanism of atherothrombosis in diabetes mellitus

Research Project

Project/Area Number 23390084
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Human pathology
Research InstitutionUniversity of Miyazaki

Principal Investigator

ASADA Yujiro  宮崎大学, 医学部, 教授 (70202588)

Co-Investigator(Kenkyū-buntansha) SATO Yuichiro  宮崎大学, 医学部, 准教授 (90347055)
YAMASHITA Atsushi  宮崎大学, 医学部, 助教 (90372797)
IMAMURA Takuroh  宮崎大学, 医学部, 准教授 (60203329)
Co-Investigator(Renkei-kenkyūsha) SHIOMI Masashi  神戸大学, 医学部, 准教授 (50226106)
Project Period (FY) 2011-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Keywords病理学 / 糖尿病 / 動脈硬化 / 血栓 / 血栓症 / 酸化ストレス / 病理
Outline of Final Research Achievements

It has been well known that atherosclerosis in diabetic patients is quick in progress, and has a poor prognosis, however, the underlying mechanisms are still unclear. In this study, we examined the mechanism of the development of atherothrombosis in diabetic condition using human atherosclerotic specimens and rabbit atherosclerosis model with or without diabetes mellitus.
The atherosclerotic lesions of rabbit model with diabetes were larger and higher thrombogenic than with non-diabetes, which were similar to those of human lesions. The metabolome analysis identified abount 80 kinds of different metabolites between diabetes and non-diabetes, which were mainly on glucose and amino acid metabolisms. We can expect these metabolites as potential candidates for the new marker of the diabetic atherosclerosis.

Report

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

    (28 results)

All 2015 2014 2013 2012 2011 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 1 results) Presentation (14 results) (of which Invited: 6 results) Remarks (4 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] Vascular wall hypoxia promotes arterial thrombus formation via augmentation of vascular thrombogenicity.2015

    • Author(s)
      Matsuura Y, Yamashita A, Iwakiri T, Sugita C, Okuyama N, Kitamura K, Asada Y.
    • Journal Title

      Thromb Haemost.

      Volume: 114 Pages: 1-6

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Increased metabolite levels of glycolysis and pentose phosphate pathway in rabbit atherosclerotic arteries and hypoxic macrophage.2014

    • Author(s)
      Yamashita A, Zhao Y, Matsuura Y, Yamasaki K, Moriguchi-Goto S, Sugita C, Iwakiri T, Okuyama N, Koshimoto C, Kawai K, Tamaki N, Zhao S, Kuge Y, Asada
    • Journal Title

      PLoS One

      Volume: 23

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Arterial (18)F-fluorodeoxyglucose uptake reflects balloon catheter-induced thrombus formation and tissue factor expression via nuclear factor-κB in rabbit atherosclerotic lesions2013

    • Author(s)
      Yamashita A, Zhao Y, Zhao S, Matsuura Y, Sugita C, Iwakiri T, Okuyama N, Ohe K, Koshimoto C, Kawai K, Tamaki N, Kuge Y, Asada Y
    • Journal Title

      Circ J

      Volume: 77 Pages: 2626-2635

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Paucity of CD34-positive cells and increased expression of high-mobility group box 1 in coronary thrombus with type 2 diabetes mellitus.2012

    • Author(s)
      Yamashita A
    • Journal Title

      Atherosclerosis

      Volume: 224 Pages: 511-514

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Different distribution of pentraxin 3 and c-reactive protein in coronary atherosclerotic plaques.2012

    • Author(s)
      Matsuura Y
    • Journal Title

      J Atheroscler Thromb

      Volume: 19 Pages: 837-845

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of development of abdominal aortic aneurysm by glycolysis restriction.2012

    • Author(s)
      Tsuruda T
    • Journal Title

      Arterioscler Thromb Vasc Biol

      Volume: 32 Pages: 1410-1417

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Podoplanin expression in advanced atherosclerotic lesions of human aortas2012

    • Author(s)
      Hatakeyama K, et al
    • Journal Title

      Thromb Res

      Volume: 129

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Insulin induces internalization of the plasma membrane 5-hydroxytryptamine 2A receptor in the isolated human endothelium-denuded saphenous vein via the phosphatidylinositol 3-kinase pathway2012

    • Author(s)
      Kanai T, et al
    • Journal Title

      J Pharmacol Sci

      Volume: 118 Pages: 178-185

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] Prevalence of calcification in aspirated coronary materials of patientswith acute myocardial infarction2015

    • Author(s)
      Nishihira K, Shibata Y, Yamaguchi M, Okubo T, Kitamura K, Asada Y
    • Organizer
      第79回日本循環器学会
    • Place of Presentation
      大阪国際会議場(大阪市、大阪府)
    • Year and Date
      2015-04-24 – 2015-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 病理像からみた冠動脈硬化と血栓形成2015

    • Author(s)
      浅田祐士郎
    • Organizer
      第15回動脈硬化教育フォーラム
    • Place of Presentation
      大阪国際会議場(大阪市、大阪府)
    • Year and Date
      2015-02-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] アテローム血栓における凝固系の役割2015

    • Author(s)
      浅田祐士郎
    • Organizer
      第44回日本心脈管作動物質学会
    • Place of Presentation
      高松センタービル(高松市、香川県)
    • Year and Date
      2015-02-06 – 2015-02-07
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Mechanisms of thrombus formation on cardiovascular events.2014

    • Author(s)
      Asada Y.
    • Organizer
      The 9th International Symposium on Advances in Legal Medicine
    • Place of Presentation
      ヒルトン福岡シーホーク(福岡市、福岡県)
    • Year and Date
      2014-06-17 – 2014-06-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Increased metabolite levels of glycolysis and pentose phosphate pathway in rabbit atherosclerotic arteries and hypoxic macrophage.2014

    • Author(s)
      Yamashita A, Asada Y
    • Organizer
      ATVB 2014
    • Place of Presentation
      カナダ(トロント)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 病理像からみた心血管イベントの発症機序2014

    • Author(s)
      浅田祐士郎
    • Organizer
      第87回日本薬理学会年会
    • Place of Presentation
      仙台
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Human coronary thrombus formation is associated with degree of plaque disruption and expression of tissue factor and hexokinase II in atherosclerotic plaques2013

    • Author(s)
      Matsuda S, Okuyama N, Yamashita A, Asada Y
    • Organizer
      XXIV Congress of the International Society on Thrombosis and Haemostasis
    • Place of Presentation
      オランダ(アムステルダム)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 動脈硬化巣の低酸素は血栓形成を促進する2013

    • Author(s)
      山下 篤、浅田祐士郎
    • Organizer
      第35回日本血栓止血学会学術集会
    • Place of Presentation
      山形
    • Related Report
      2013 Annual Research Report
  • [Presentation] Thrombus formation on disrupted plaques2012

    • Author(s)
      Asada Y
    • Organizer
      The 1st Japan-China Rabbit Bioscience Forum
    • Place of Presentation
      宮崎
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 血管病理からみたアテローム血栓症の発生機序2012

    • Author(s)
      浅田祐士郎
    • Organizer
      第34回 日本血栓止血学会学術集会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Pathogenesis of atherothrombosis2012

    • Author(s)
      Asada Y
    • Organizer
      The 3rd International Conference of Stem Cell and Regenerative Medicine
    • Place of Presentation
      花蓮
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Human CRP enhances thrombus formation after neointimal balloon injury in transgenic rabbits2011

    • Author(s)
      Matsuda S, et al
    • Organizer
      第23回国際血栓止血学会
    • Place of Presentation
      京都
    • Year and Date
      2011-07-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Thrombus formation on disrupted plaques2011

    • Author(s)
      Yamashita A, et al
    • Organizer
      第23回国際血栓止血学会
    • Place of Presentation
      京都(シンポジウム)(招待演者)
    • Year and Date
      2011-07-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Histopathological differences between PTX3 and CRP in coronary atherosclerotic plaques2011

    • Author(s)
      Matsuura Y, et al
    • Organizer
      第23回国際血栓止血学会
    • Place of Presentation
      京都
    • Year and Date
      2011-07-26
    • Related Report
      2011 Annual Research Report
  • [Remarks] 宮崎大学医学部病理学講座構造機能病態学分野

    • URL

      http://www.med.miyazaki-u.ac.jp/patho1/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 宮崎大学医学部病理学講座構造機能病態学分野

    • URL

      http://www.miyazaki-med.ac.jp/patho1/index.htm

    • Related Report
      2013 Annual Research Report
  • [Remarks] 宮崎大学医学部病理学講座構造機能病態学分野

    • URL

      http://www.miyazaki-med.ac.jp/patho1/index.htm

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.miyazaki-med.ac.jp/ptho1/index.htm

    • Related Report
      2011 Annual Research Report
  • [Patent(Industrial Property Rights)] 動脈硬化の検査方法2013

    • Inventor(s)
      浅田祐士郎、北村和雄、山下篤、松浦祐之介
    • Industrial Property Rights Holder
      浅田祐士郎、北村和雄、山下篤、松浦祐之介
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-04-02
    • Related Report
      2013 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 動脈硬化の検査方法2012

    • Inventor(s)
      浅田祐士郎
    • Industrial Property Rights Holder
      浅田祐士郎
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-04-03
    • Related Report
      2012 Annual Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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