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Pathologic significance of epicardial adipose tissue -evaluation by clinical imaging and histology

Research Project

Project/Area Number 26870395
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Metabolomics
Cardiovascular medicine
Research InstitutionHiroshima University

Principal Investigator

Kitagawa Toshiro  広島大学, 病院(医), 病院助教 (70633709)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords心外膜下脂肪 / 冠動脈硬化症 / 画像診断
Outline of Final Research Achievements

The aim of this study was to evaluate the pathologic significance of epicardial adipose tissue (EAT), surrounding the heart, through the comparison of clinical imaging and histology of EAT samples obtained during cardiac surgery. We found the correlation between coronary atherosclerosis on computed tomography and biologic activities of EAT, represented by inflammation and neoangiogenesis on histology. Our results suggest that EAT has the 'diseased ' property as a new bad fat tissue in clinical practice. To further investigate the pathologic impact of EAT, the analyses using molecular imaging and those of inflammatory cytokines are under the process.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (12 results)

All 2017 2016 2015

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (8 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] Data set for volumetric and pathological findings of epicardial adipose tissue.2015

    • Author(s)
      Kitagawa T, Yamamoto H, Sentani K, Takahashi S, Tsushima H, Senoo A, Yasui W, Sueda T, Kihara Y.
    • Journal Title

      Data Brief.

      Volume: 5 Pages: 337-41

    • DOI

      10.1016/j.dib.2015.09.016

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The relationship between inflammation and neoangiogenesis of epicardial adipose tissue and coronary atherosclerosis based on computed tomography analysis.2015

    • Author(s)
      Kitagawa T, Yamamoto H, Sentani K, Takahashi S, Tsushima H, Senoo A, Yasui W, Sueda T, Kihara Y.
    • Journal Title

      Atherosclerosis.

      Volume: 243(1) Issue: 1 Pages: 293-9

    • DOI

      10.1016/j.atherosclerosis.2015.09.013

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accumulation of epicardial adipose tissue increases coronary morbidity in non-obese patients with suspected coronary artery disease2015

    • Author(s)
      Yamamoto H, Kitagawa T, Kunita E, Tsushima H, Tatsugami F, Awai K, Kihara Y.
    • Journal Title

      IJC Metabolic and Endocrine

      Volume: 8 Pages: 7-12

    • DOI

      10.1016/j.ijcme.2015.04.002

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of epicardial and abdominal visceral adipose tissue with coronary atherosclerosis in patients with a coronary artery calcium score of zero.2015

    • Author(s)
      Tsushima H, Yamamoto H, Kitagawa T, Urabe Y, Tatsugami F, Awai K, Kihara Y.
    • Journal Title

      Circ J

      Volume: 79 Pages: 1084-1091

    • NAID

      130005066258

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Significance of Focally Increased 18F-Sodium Fluoride Activity in Identifying High-Risk Coronary Plaques in Combination with Computed Tomography Angiography2017

    • Author(s)
      Kitagawa T, Yamamoto H, Senoo A, Kihara
    • Organizer
      The 81 Annual Scientific Meeting of the Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂(石川県、金沢)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Contribution of Inflammatory Cytokines in Epicardial Adipose Tissue to Coronary Atherosclerosis Based on Computed Tomography Analysis2017

    • Author(s)
      Kitagawa T, Senoo A, Takahashi S, Yamamoto H, Sueda T, Kihara Y
    • Organizer
      The 81 Annual Scientific Meeting of the Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂(石川県、金沢)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of Pathological Features of Epicardial Adipose Tissue on Coronary Plaque Characteristics Verified on Computed Tomography Angiography2017

    • Author(s)
      Senoo A, Kitagawa T, Yamamoto H, Takahashi S, Kubo Y, Sueda T, Kihara Y
    • Organizer
      The 81 Annual Scientific Meeting of the Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂(石川県、金沢)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 18F-Sodium Fluoride Positron Emission Tomography for Molecular Imaging of Coronary Atherosclerosis Based on Computed Tomography Analysis2016

    • Author(s)
      Kitagawa T, Yamamoto H, Toshimitsu S, Sasaki K, Senoo A, Hirokawa Y, Kihara Y
    • Organizer
      American Heart Association Scientific Sessions 2016
    • Place of Presentation
      Ernest N. Morial Convention Center, New Orleans, Louisiana, USA
    • Year and Date
      2016-11-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 18F-Sodium Fluoride Positron Emission Tomography for Molecular Imaging of Coronary Atherosclerosis Detected by Computed Tomography2016

    • Author(s)
      Kitagawa T, Yamamoto H, Senoo A, Kihara Y.
    • Organizer
      The 80 Annual Scientific Meeting of the Japanese Circulation Society
    • Place of Presentation
      仙台国際センター (宮城県、仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Significance of Inflammation and Neoangiogenesis of Epicardial Adipose Tissue on Coronary Atherosclerosis Based on Computed Tomography Analysis2015

    • Author(s)
      Kitagawa T, Yamamoto H, Tsushima H, Senoo A, Sentani K, Yasui W, Kihara Y.
    • Organizer
      American Heart Association Scientific Sessions 2015
    • Place of Presentation
      Orange County Convention Center (USA, Orlando)
    • Year and Date
      2015-11-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Relation of Inflammation and Neoangiogenesis in Epicardial Adipose Tissue to Coronary Atherosclerosis Based on Computed Tomography Analysis2015

    • Author(s)
      Kitagawa T, Tsushima H, Yamamoto H, Kihara Y
    • Organizer
      The 79th Annual Scientific Meeting of the Japanese Circulation Society
    • Place of Presentation
      大阪市、リーガロイヤルホテル大阪
    • Year and Date
      2015-04-24 – 2015-04-26
    • Related Report
      2014 Research-status Report
  • [Presentation] 心外膜下脂肪組織の病理学的性状とCT画像における冠動脈硬化症との関連性2015

    • Author(s)
      北川知郎、對馬浩、山本秀也、木原康樹、仙谷和弘、安井弥
    • Organizer
      第112回日本内科学会講演会
    • Place of Presentation
      京都市、みやこめっせ
    • Year and Date
      2015-04-10 – 2015-04-12
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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