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Pharmacological studies on responsiveness of 5-hydroxytryptamine to overcome perioperative spasm of coronary artery bypass graft in diabetes mellitus

Research Project

Project/Area Number 21790104
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Biological pharmacy
Research InstitutionKyushu University of Health and Welfare

Principal Investigator

TOTORIBE Naoko  Kyushu University of Health and Welfare, 薬学部, 講師 (70322576)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords薬理学 / 糖尿病 / バイパス血管
Research Abstract

Diabetes mellitus (DM) could enhance 5-HT-induced vasocontraction via the activation of 5-HT2A and 5-HT1B receptors of the human internal thoracic artery (ITA) and saphenous vein (SV). The enhanced vasocontractions to 5-HT in DM were mediated by the activation of Rho/Rho kinase pathways. Insulin inhibited 5-HT-induced vasocontraction in SV. These results inducate the useful pharmacological findings to prevent 5-HT-induced vasospasm when the human ITA and SV from patients with DM were used as an arterial graft.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (20 results)

All 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (16 results)

  • [Journal Article] Relative Contributions of 5-Hydroxytryptamine (5-HT) Receptor Subtypes in 5-HT-induced Vasoconstriction of the Distended Human Saphenous Vein as a Coronary Artery Bypass Graft.2010

    • Author(s)
      Nakamura E., Tanaka N., Kuwabara M., Yamashita A., Matsuo Y., Kanai T., Onitsuka T., Asada Y., Hisa H., Yamamoto R.
    • Journal Title

      Biol. Pharm. Bull. 34

      Pages: 82-86

    • NAID

      130000402267

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relative Contributions of 5-Hydroxytryptamine (5-HT) Receptor Subtypes in 5-HT-induced Vasoconstriction of the Distended Human Saphenous Vein as a Coronary Artery Bypass Graft.2010

    • Author(s)
      Nakamura E.
    • Journal Title

      Biol.Pharm.Bull.

      Volume: 34 Pages: 82-86

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pharmacological studies on responsiveness of 5-hydroxytryptamine to overcome perioperative spasm of coronary artery bypass graft.2009

    • Author(s)
      Tanaka N.
    • Journal Title

      Yakugaku Zasshi. 129

      Pages: 1049-1053

    • NAID

      130000136002

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pharmacological studies on responsiveness of 5-hydroxytryptamine to overcome perioperative spasm of coronary artery bypass graft2009

    • Author(s)
      Tanaka N.
    • Journal Title

      Yakugaku Zasshi 129

      Pages: 1049-1053

    • NAID

      130000136002

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 糖尿病のセロトニン誘発性動脈血管収縮増強作用2011

    • Author(s)
      田中直子, 桑原正知, 中村栄作, 他
    • Organizer
      第1回「血管障害とセロトニン」フォーラム(田辺三菱製薬)
    • Place of Presentation
      東京
    • Year and Date
      2011-02-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] ヒト内胸動脈および大伏在状静脈における5-HT_<2A>受容体および5-HT_<1B>受容体を介したセロトニン誘発性血管収縮作用について2011

    • Author(s)
      山本隆一, 田中直子, 桑原正知, 他
    • Organizer
      第40回 日本心脈管作動物質学会
    • Place of Presentation
      高松
    • Year and Date
      2011-02-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] ヒト内皮除去大伏在静脈におけるインスリンのNO非依存性血管弛緩反応2011

    • Author(s)
      金井祐, 松尾徳子, 田中直子, 桑原正知, 中村栄作, 比佐博彰, 山本隆一
    • Organizer
      日本薬理学会第84回年会
    • Place of Presentation
      横浜
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 糖尿病のセロトニン誘発性動脈血管収縮増強作用2011

    • Author(s)
      田中直子, 桑原正知, 中村栄作, 松尾徳子, 金井祐, 浅田祐士郎, 比佐博彰, 山本隆一
    • Organizer
      第1回「血管障害とセロトニン」フォーラム, 田辺三菱製薬
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] ヒト内胸動脈および大伏在状静脈における5-HT2A受容体および5-HT1B受容体を介したセロトニン誘発性血管収縮作用について2011

    • Author(s)
      山本隆一, 田中直子, 桑原正知, 中村栄作, 松尾徳子, 金井祐, 浅田祐士郎, 山下篤, 比佐博彰
    • Organizer
      第40回日本心脈管作動物質学会
    • Place of Presentation
      高松
    • Related Report
      2010 Final Research Report
  • [Presentation] セロトニンの血管収縮反応に対するインスリンの抑制効果-摘出ヒト大伏在静脈での検討-2010

    • Author(s)
      金井祐, 松尾徳子, 田中直子, 他
    • Organizer
      第63回 日本薬理学会西南部会
    • Place of Presentation
      鹿児島
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Different contributions of Rho-kinase to the vasoconstrictions caused by 5-HT and noradrenalin in the isolated internal thoracic artery and saphenous vein.2010

    • Author(s)
      Tanaka N., Kanai T., Matsuo Y., 他
    • Organizer
      World Pharma 2010
    • Place of Presentation
      デンマーク(コペンハーゲン)
    • Year and Date
      2010-07-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 動脈および静脈グラフトにおける Rho-kinase 阻害薬の効果の相違2010

    • Author(s)
      田中直子, 金井祐, 松尾徳子, 他
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪
    • Year and Date
      2010-03-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] セロトニンの血管収縮反応に対するインスリンの抑制効果-摘出ヒト大伏在静脈での検討-2010

    • Author(s)
      金井祐, 松尾徳子, 田中直子, 桑原正知, 比佐博彰, 山本隆一
    • Organizer
      第63回日本薬理学会西南部会
    • Place of Presentation
      鹿児島
    • Related Report
      2010 Final Research Report
  • [Presentation] Different contributions of Rho-kinase to the vasoconstrictions caused by 5-HT and noradrenalin in the isolated internal thoracic artery and saphenous vein.2010

    • Author(s)
      Tanaka N., Kanai T., Matsuo.Y., Kuwabara M., Nakamura E., Nakamura K., Asada Y., Hisa H., Yamamoto R.
    • Organizer
      World Pharma
    • Place of Presentation
      copenhagen, Denmark.
    • Related Report
      2010 Final Research Report
  • [Presentation] 下肢静脈瘤患者の静脈壁の血管反応の検討2010

    • Author(s)
      中村栄作, 田中直子, 児嶋一司, 新名克彦, 桑原正知, 中村都英, 山本隆一, 鬼塚敏男
    • Organizer
      第30回日本静脈学会総会
    • Place of Presentation
      宮崎
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 動脈および静脈グラフトにおけるRho-kinase阻害薬の効果の相違2010

    • Author(s)
      田中直子, 金井祐, 松尾徳子, 桑原知, 中村栄作, 中村都英, 浅田祐士郎, 比佐博彰, 山本隆一
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪
    • Related Report
      2010 Final Research Report
  • [Presentation] ヒト冠動脈バイパス血管の収縮反応に対する Rho-kinase 阻害薬の効果について2009

    • Author(s)
      田中直子, 桑原正知, 中村栄作, 他
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      松山
    • Year and Date
      2009-11-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 糖尿病患者におけるセロトニン誘発性血管収縮の増強反応2009

    • Author(s)
      中村栄作, 田中直子, 児嶋一司, 他
    • Organizer
      第62回日本胸部外科学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-10-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] ヒト冠動脈バイパス血管の収縮反応に対するRho-kinase 阻害薬の効果について2009

    • Author(s)
      田中直子, 桑原正知, 中村栄作, 松尾徳子, 金井祐, 浅田祐士郎, 比佐博彰, 山本隆一
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      松山
    • Related Report
      2010 Final Research Report
  • [Presentation] Vascular responsiveness to 5-hydroxytryptamine in isolated vessel in diabetes mellitus2009

    • Author(s)
      中村栄作, 田中直子, 児嶋一司, 新名克彦, 桑原正知, 中村都英, 山本隆一, 鬼塚敏男
    • Organizer
      第62回日本胸部外科学会
    • Place of Presentation
      横浜
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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