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Expression levels of human drug transporters in renal proxima tubules and regulation of their expression under kidney diseases

Research Project

Project/Area Number 21790149
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Medical pharmacy
Research InstitutionKyoto University

Principal Investigator

MOTOHASHI Hideyuki  Kyoto University, 医学研究科, 助教 (30359822)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsトランスポータ / 腎 / 薬学 / 腎臓
Research Abstract

The kidney is the most important organ for the drug excretion. In the proximal tubules, drug transporters play the important roles for renal drug secretion. In this study, changes of renal drug transporters under renal diseases and correlation of regulator factors for renal diseases with drug transporter expression. The authors found that organic anion transporter decreased under acidosis condition and then that anionic drug secretion was decreased.

Report

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

    (16 results)

All 2011 2010 2009 Other

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (12 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Effects of metabolic acidosis on expression levels of renal drug transporters.2011

    • Author(s)
      Gaowa A, Motohashi H, Katsura T, Inui K.
    • Journal Title

      Pharm Res. 28(5)

      Pages: 1023-1030

    • Related Report
      2010 Final Research Report
  • [Journal Article] Effects of metabolic acidosis on expression levels of…2011

    • Author(s)
      Gaowa, et al
    • Journal Title

      Pharmaceutical Research

      Volume: 28 Pages: 1023-1030

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ヒト腎薬物トランスポータの臨床薬理2010

    • Author(s)
      本橋秀之
    • Organizer
      第31回臨床薬理学会年会
    • Place of Presentation
      京都市
    • Year and Date
      2010-12-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] The Changes of Anion Transporters under The Kidney Development2010

    • Author(s)
      野村麻貴, ら
    • Organizer
      第4回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      東京都文京区
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effects of Metabolic Acidosis on Expression Levels…2010

    • Author(s)
      本橋秀之, ら
    • Organizer
      第4回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      東京都文京区
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 発達過程における近位尿細管アニオントランスポータの発現変動2010

    • Author(s)
      野村麻貴、本橋秀之、関根寛子、桂敏也、乾賢一
    • Organizer
      第60回日本薬学会近畿支部総会・大会
    • Place of Presentation
      摂南大学
    • Year and Date
      2010-10-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 発達過程における近位尿細管アニオントランスポータの発現変動2010

    • Author(s)
      野村麻貴, ら
    • Organizer
      第60回日本薬学会近畿支部総会・大会
    • Place of Presentation
      大阪府枚方市
    • Year and Date
      2010-10-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 腎臓の発達過程における有機アニオントランスポータの発現変動2010

    • Author(s)
      関根寛子
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 腎臓の発達過程における有機アニオントランスポータの発現変動2010

    • Author(s)
      関根寛子、本橋秀之、桂敏也、乾賢一
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山コンベンションセンター
    • Related Report
      2010 Final Research Report
  • [Presentation] Effects of Metabolic Acidosis on Expression Levels of Renal Drug Transporters2010

    • Author(s)
      Hideyuki Motohashi, Arong Gaowa, Toshiya Katsura
    • Organizer
      第4回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      東京大学本郷キャンパス武田先端知ビル
    • Related Report
      2010 Final Research Report
  • [Presentation] The Changes of Anion Transporters under The Kidney Development2010

    • Author(s)
      Maki Nomura, Hideyuki Motohashi, Hiroko Sekine, Toshiya Katsura
    • Organizer
      第4回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      東京大学本郷キャンパス武田先端知ビル
    • Related Report
      2010 Final Research Report
  • [Presentation] シンポジウム9「トランスポータ研究の臨床薬理」(ヒト腎薬物トランスポータの臨床薬理)2010

    • Author(s)
      本橋秀之
    • Organizer
      第31回臨床薬理学会年会
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2010 Final Research Report
  • [Presentation] Changes of renal drug transporters in the metabolic acidosis and its effects on urinary drug excretion2009

    • Author(s)
      Hideyuki Motohashi
    • Organizer
      3rd Asian Pacific ISSX Meeting
    • Place of Presentation
      タイ、バンコク
    • Year and Date
      2009-05-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Changes of renal drug transporters in the metabolic acidosis and its effects on urinary drug excretion2009

    • Author(s)
      Hideyuki Motohashi, Arong Gaowa
    • Organizer
      3rd Asian Pacific ISSX Meeting
    • Place of Presentation
      The Imperial Queen's Park Hotel、Bangkok、Thailand
    • Related Report
      2010 Final Research Report
  • [Book] トランスポートソームの世界-膜輸送研究の源流から未来へ-(金井好克、竹島浩、森泰生、久保義弘編)(3-5-3腎臓における薬物トランスポータの役割)2011

    • Author(s)
      乾賢一、本橋秀之
    • Publisher
      京都廣川書店
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.kuhp.kyoto-u.ac.jp/~yakuzai/main.htm

    • Related Report
      2010 Final Research Report

URL: 

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

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