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The immunomodulatory effect of propofol on dendritic cell and immune response induced by dendritic cells

Research Project

Project/Area Number 24592338
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Anesthesiology/Resuscitation studies
Research InstitutionOsaka University

Principal Investigator

FUJINO Yuji  大阪大学, 医学(系)研究科(研究院), 教授 (50252672)

Co-Investigator(Kenkyū-buntansha) OHTA Noriyuki  大阪大学, 医学部附属病院, 助教 (60379162)
後藤 幸子  大阪大学, 医学(系)研究科(研究院), 助教 (20276710)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords樹状細胞 / プロポフォール / 脂質懸濁液 / Th1/Th2 / 接触過敏症 / 鎮静薬 / Th1 / 心筋炎 / Th1型免疫応答 / 自己免疫 / インターフェロンγ
Outline of Final Research Achievements

Dendritic cells (DCs), as antigen-presenting cells, play a key role in the induction and regulation of adaptive immune response. Propofol is reported to have immunomodulatory properties that affect immune cells. However, the effect of propofol on DCs has not been characterized. We examined the immunomodulatory properties of propofol on DC-mediated immune response. Propofol promoted the functional maturation of murine DCs and augmented DC induction of T helper 1 immunity in the whole mouse. In addition, it appears that the immunostimulatory effect of propofol is attributed to the component of lipid emulsion rather than anesthetic propofol itself.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (9 results)

All 2015 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (6 results) (of which Invited: 1 results)

  • [Journal Article] Haloperidol suppresses murine dendritic cell maturation and priming of the T helper 1-type immune response.2015

    • Author(s)
      藤野裕士
    • Journal Title

      Anesth Analg.

      Volume: 120 Issue: 4 Pages: 895-902

    • DOI

      10.1213/ane.0000000000000606

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Haloperidol Suppresses Murine Dendritic Cell Maturation and Priming of the T Helper 1-Type Immune Response2014

    • Author(s)
      大田典之
    • Journal Title

      Anesth and Analg

      Volume: 118

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The comparison of spontaneous breathing and muscle paralysis in two different severities of experimental lung injury.2013

    • Author(s)
      吉田健史
    • Journal Title

      Crit Care Med.

      Volume: 41 Issue: 2 Pages: 536-45

    • DOI

      10.1097/ccm.0b013e3182711972

    • Related Report
      2013 Research-status Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] ミダゾラムはTSPOを介してマクロファージの活性化を抑制する2015

    • Author(s)
      大田典之
    • Organizer
      第62回日本麻酔科学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-05-28 – 2015-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] 麻酔科医がコマンダーとして活躍するために2015

    • Author(s)
      大田典之
    • Organizer
      第62回日本麻酔科学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-05-28 – 2015-05-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] n3/n6不飽和脂肪酸を主成分とする脂肪製剤の樹状細胞を介する免疫応答に与える差異2014

    • Author(s)
      大田典之
    • Organizer
      第41回日本集中治療医学会学術集会
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] ミダゾラムは樹状細胞による当現特異的な応答を抑制する2013

    • Author(s)
      大田典之
    • Organizer
      第40回日本集中治療医学会
    • Place of Presentation
      松本
    • Related Report
      2012 Research-status Report
  • [Presentation] ミダゾラムは自己非自己の認識能を低下させる2013

    • Author(s)
      大田典之
    • Organizer
      第60回日本麻酔科学会
    • Place of Presentation
      札幌
    • Related Report
      2012 Research-status Report
  • [Presentation] プロポフォールは樹状細胞によって誘導されるTh1型免疫応答を促進する2012

    • Author(s)
      大田典之
    • Organizer
      第59回日本麻酔科学会
    • Place of Presentation
      神戸
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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