• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The approach to a development of rapid-acting and high-safety antidepressants changed in thinking

Research Project

Project/Area Number 19590154
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical pharmacy
Research InstitutionAomori University

Principal Investigator

SAKURAI Eiichi  Aomori University, 薬学部, 教授 (80167428)

Co-Investigator(Kenkyū-buntansha) SAKURAI Eiko  東北大学, 医学部, 助教 (90153949)
Co-Investigator(Renkei-kenkyūsha) SAKURAI Eiko  東北大学, 医学部, 准教授 (90153949)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywordsドラッグデリバリー / 血液脳関門 / 薬物代謝酵素 / 抗うつ薬 / 即効性 / 即効性:安全 / 代謝酵素の誘導 / うつ病モデルラット / 即効性:安全性 / 肝細胞 / N-酸化
Research Abstract

血液脳関門は従来から知られているトランスポーターによる脳への輸送系を制御するだけでなく、シトクロームP-450(CYP)やフラビン含有モノオミシゲナーゼ(FMO)などの薬物代謝酵素による酵素的制御機構も備えていることがわかった。また、この血液脳関門における薬物代謝機構は肝細胞に匹敵する予想をはるかに超えた能力が備わっている可能性が強く示唆された。さらに、抗うつ薬の連続投与により血液脳関門に存在する薬物代謝酵素が誘導されることから、抗うつ薬の血液脳関門での薬物代謝の回避が、抗うつ薬の遅効性の改善につながり、うつ病に対する新たな薬物療法を生み出す可能性が期待できるものと考える。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (15 results)

All 2009 2008 2007

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (5 results) Book (6 results)

  • [Journal Article] Uptake of L-histidine and histamine biosynthesis at the blood-brain barrier2009

    • Author(s)
      E. Sakurai, Eiko Sakurai, K. Yanai, T. Watanabe
    • Journal Title

      Inflamm. Res., 58

      Pages: 34-5

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Uptake of L-histidine and histamine biosynthesis at the blood-brain barrier2009

    • Author(s)
      Eiichi Sakurai
    • Journal Title

      Inflamm. Res. 58

      Pages: 34-35

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The roles of histamine H(1) receptors on cognition2008

    • Author(s)
      K. Yanai, H. Dai, E. Sakurai, T. Watanabe
    • Journal Title

      Inflamm. Res. 14

      Pages: 1-2

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selective cognitive dysfunction in mice lacking histamine H1 and H2 receptors.2007

    • Author(s)
      H. Dai, K. Kaneto, H. Kato, S. Fujii, Y. Jing, E. Sakurai, M. Kato, N. Okamura, A. Kuramasu, K. Yanai
    • Journal Title

      Neuroscience Res. 57

      Pages: 306-13

    • NAID

      10021189206

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] Uptake of L-histidine and histamine biosynthesis at the blood-brain barrier2008

    • Author(s)
      E. Sakurai, Eiko Sakurai, K. Yanai, T. Watanabe
    • Organizer
      The 37^<th> Meeting of the European Histamine biosynthesis at the blood-brain barrier
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2008-05-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Uptake of L-histidine and histamine biosynthesis at the blood-brain barrier2008

    • Author(s)
      Eiichi Sakurai
    • Organizer
      The XXXVIIth Meeting of the European Histamine Research Society
    • Place of Presentation
      Stockholm
    • Year and Date
      2008-05-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of histamine receptors gene knockout on behavioral changes in mice2008

    • Author(s)
      E. Sakurai, A. Kuramasu, N. Okamura, K. Yanai
    • Organizer
      第81回日本薬理学会年会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] Function of vascular endothelial cells as a metabolic barrier against drug:Metabolism of imipramine in rat aortic endothelial cells2007

    • Author(s)
      櫻井 栄一
    • Organizer
      8^<th> International ISSX Meeting
    • Place of Presentation
      仙台
    • Year and Date
      2007-10-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Function of vascular endothelial cells as a metabolic barrier against drug: Metabolism of imipramine in rat aortic endothelial cells2007

    • Author(s)
      E. Sakurai
    • Organizer
      8^<th> International ISSX Meeting
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-10-10
    • Related Report
      2008 Final Research Report
  • [Book] 対話と演習で学ぶ 薬物速度論(伊賀勝美編)2008

    • Author(s)
      櫻井栄一(他10名)
    • Publisher
      廣川書店
    • Related Report
      2008 Final Research Report
  • [Book] 対話と演習で学ぶ 薬物速度論2008

    • Author(s)
      横井栄一, ら。(編集 : 伊賀勝美)
    • Publisher
      廣川書店
    • Related Report
      2008 Annual Research Report
  • [Book] NEWパワーブック 物理薬剤学・製剤学(金尾義治編)2007

    • Author(s)
      櫻井栄一(他9名)
    • Publisher
      廣川書店
    • Related Report
      2008 Final Research Report
  • [Book] 標準薬剤学、改訂第2版(渡辺善照編)2007

    • Author(s)
      櫻井栄一(他34名)
    • Publisher
      南江堂
    • Related Report
      2008 Final Research Report
  • [Book] NEWパワーブック 物理薬剤学・製剤学2007

    • Author(s)
      金尾 義治
    • Publisher
      廣川書店
    • Related Report
      2007 Annual Research Report
  • [Book] 対話と演習で学ぶ薬物速度論2007

    • Author(s)
      伊賀 勝美
    • Publisher
      廣川書店
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi