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Regulation of postprandial vascular inflammation by food components: potential roles of miRNA-mRNA networks

Research Project

Project/Area Number 26750038
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Eating habits
Research InstitutionOchanomizu University

Principal Investigator

KISHIMOTO Yoshimi  お茶の水女子大学, お茶大アカデミック・プロダクション, 寄附研究部門准教授 (70600477)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords動脈硬化 / 血管炎症 / miRNA / ポリフェノール / 飽和脂肪酸 / 血管内皮細胞
Outline of Final Research Achievements

This study was conducted to address if postprandial vascular inflammation is regulated by miRNA-mRNA networks and to evaluate the effects of various food components on the regulatory system. In the cultured cell-based assay, we found that the endothelial inflammation and the cell death were evoked after palmitic acid or glucose exposure, while some functional food factors (e.g. polyphenols) could attenuate the inflammatory responses. The up-regulations of mRNA expression of inflammation-related genes were observed in the isolated peripheral blood mononuclear cells after intake of the fatty meal in the human study. miRNA-mRNA networks might have a impact on the regulation of postprandial vascular inflammation.

Report

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

    (10 results)

All 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results)

  • [Journal Article] Potential Anti-Atherosclerotic Properties of Astaxanthin2016

    • Author(s)
      Kishimoto Y, Yoshida H, Kondo K.
    • Journal Title

      Marine Drugs

      Volume: 14 Issue: 2 Pages: 35-35

    • DOI

      10.3390/md14020035

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 動脈硬化予防におけるポリフェノールの可能性2015

    • Author(s)
      岸本良美
    • Journal Title

      日本未病システム学会誌

      Volume: 21 Pages: 130-133

    • Related Report
      2015 Research-status Report
  • [Presentation] ポリフェノールの摂取状況と機能性に関する最近の知見2016

    • Author(s)
      岸本良美
    • Organizer
      第23回日本未病システム学会学術総会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Effects of Oligonol on high glucose-induced inflammatory responses in THP-1 macrophages2016

    • Author(s)
      Kishimoto Y, Fujisawa T, Saita E, Suzuki-Sugihara N, Kitadate K, Taguchi C, Kondo K
    • Organizer
      24th International Congress on Nutrition and Integrative Medicine
    • Place of Presentation
      ロイトン札幌(北海道札幌市)
    • Year and Date
      2016-07-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 飽和脂肪酸刺激による血管内皮炎症に対するクルクミンの抑制作用2016

    • Author(s)
      岸本良美、鈴木(杉原)規恵、才田恵美、田口千恵、谷真理子、近藤和雄
    • Organizer
      第70回日本栄養・食糧学会大会
    • Place of Presentation
      武庫川女子大学(兵庫県西宮市)
    • Year and Date
      2016-05-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 飽和脂肪酸刺激下における血管内皮細胞の適応とポリフェノールの影響2015

    • Author(s)
      岸本良美、鈴木(杉原)規恵、才田恵美、田口千恵、近藤和雄
    • Organizer
      第19回日本適応医学会学術集会
    • Place of Presentation
      一橋大学一橋講堂(東京都千代田区)
    • Year and Date
      2015-09-12
    • Related Report
      2015 Research-status Report
  • [Presentation] Effects of Oligonol on high glucose-induced inflammatory responses in endothelial cells2015

    • Author(s)
      Kishimoto Y, Kamijo F, Saita E, Suzuki-Sugihara N, Kitadate K, Taguchi C, Kondo K
    • Organizer
      23rd International Congress on Nutrition and Integrative Medicine
    • Place of Presentation
      ロイトン札幌(北海道札幌市)
    • Year and Date
      2015-07-25
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Gene expressions of HO-1 and inflammatory factors in HUVECs are drastically induced by palmitic acid and diversely modulated by polyphenols2015

    • Author(s)
      Kishimoto Y, Suzuki-Sugihara N, Saita E, Taguchi C, Kondo K
    • Organizer
      12th Asian Congress of Nutrition
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2015-05-14
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] 動脈硬化予防におけるポリフェノールの可能性2014

    • Author(s)
      岸本良美
    • Organizer
      第21回日本未病システム学会学術総会
    • Place of Presentation
      千里ライフサイエンスセンター(大阪府豊中市)
    • Year and Date
      2014-11-01 – 2014-11-02
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 脂肪摂取後の生体応答から動脈硬化予防を考える2014

    • Author(s)
      岸本良美
    • Organizer
      日本油化学会第53回年会
    • Place of Presentation
      ロイトン札幌(北海道札幌市)
    • Year and Date
      2014-09-10
    • Related Report
      2014 Research-status Report
    • Invited

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

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