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Interaction of nucleoside transport and drug transport in placental trophoblast cells at various stages of pregnancy

Research Project

Project/Area Number 20790144
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

KOSE Noriko  Keio University, 薬学部, 研究員 (60348612)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords血液胎盤関門 / 核酸輸送担体 / 薬物輸送担体 / adenosine / ddI / AZT / ENT / インテグレーションプロット / 妊娠糖尿 / CNT / 胎児発育不全 / uridine / TR-TBT / mannitol / イシテグレーションプロット / NBMPR / 薬学 / 医療・福祉
Research Abstract

Standard methods of drug administration to pregnant woman have not been established. The purpose of this study was to clarify the interactions of nutrient and drug transport mechanisms in the placenta in order to establish safe, effective, and rational treatment methods for pregnant woman. We also aimed to clarify the transport mechanisms of drugs and nutrients in placenta under pathological conditions. As the supply of nucleosides is important for fetal growth, we focused on the interaction of transport mechanisms for drugs and nucleosides in the placenta. The uptake mechanisms of nucleosides in placenta in gestational diabetes was also clarified. These results should be useful for the establishment of standard methods of drug administration for the pregnant woman.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (28 results)

All 2010 2009 2008

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (18 results)

  • [Journal Article] Differential expression of ezrin and CLP36 in the two layers of syncytiotrophoblast in rats.2010

    • Author(s)
      Higuchi K, Kose N, Nakashima E, 他11名
    • Journal Title

      Biol Pharm Bull. 33

      Pages: 1400-1406

    • NAID

      130000300367

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Proton-coupled erythromycin antiport at rat blood-placenta barrier.2010

    • Author(s)
      Sai Y, Kose N, Nakashima E, 他9名
    • Journal Title

      Drug Metab Dispos. 38

      Pages: 1576-1581

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Roles of TauT and system A in cytoprotection of rat syncytiotrophoblast cell line exposed to hypertonic stress.2010

    • Author(s)
      Nishimura T, Kose N, Nakashima E, 他6名
    • Journal Title

      Placenta. 31

      Pages: 1003-1009

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Differential expression of ezrin and CLP36 in the two layers of syncytiotrophoblast in rats.2010

    • Author(s)
      Higuchi K, Iizasa H, Sai Y, Horieya S, Lee K-E, Wada M, Deguchi M, Nishimura T, Wakayama T, Tamura A, Tsukita S, Kose N, Kang Y-S, Nakashima E.
    • Journal Title

      Biol Pharm Bull

      Volume: 33 Pages: 1400-1406

    • NAID

      130000300367

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proton-coupled erythromycin antiport at rat blood-placenta barrier.2010

    • Author(s)
      Sai Y, Nishimura T, Ochi K, Tanaka N, Takagi A, Tomi M, Kose N, Kobayashi Y, Miyakoshi N, Kitagaki S, Mukai C, Nakashima E.
    • Journal Title

      Drug Metab Dispos

      Volume: 38 Pages: 1576-1581

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Roles of TauT and system A in cytoprotection of rat syncytiotrophoblast cell line exposed to hypertonic stress.2010

    • Author(s)
      Nishimura T, Sai Y, Fujii J, Muta M, Iizasa H, Tomi M, Deureh M, Kose N, Nakashima E.
    • Journal Title

      Placenta

      Volume: 31 Pages: 1003-1009

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influx mechanism of 2',3'-dideoxyinosine and uridine at the blood- placenta barrier.2009

    • Author(s)
      Sato K, Kose N, Nakashima E, 他4名
    • Journal Title

      Placenta. 30

      Pages: 263-269

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influx mechanism of 2',3'-dideoxyinosine and uridine at the blood-placenta barrier2009

    • Author(s)
      Sato K, Sai Y, Nishimura T, Chishu T, Shimpo S, Kose N, Nakashima E.
    • Journal Title

      Placenta 30

      Pages: 263-269

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential of various drugs to inhibit nucleoside uptake in rat syncytiotrophoblast cell line, TR-TBT 18d-12009

    • Author(s)
      Chishu T, Sai Y, Nishimura T, Sato K, Kose N, Nakashima E.
    • Journal Title

      Placenta 29

      Pages: 461-467

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential of various drugs to inhibit nucleoside uptake in rat syncytiotrophoblast cell line2008

    • Author(s)
      Chishu T, Kose N, Nakashima E, 他3名
    • Journal Title

      TR-TBT 18d-1.Placenta. 29

      Pages: 461-467

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] ステロイド硫酸抱合体によるT細胞へのジドブジン移行標的化2010

    • Author(s)
      田中純、西村友宏、登美斉俊、巨勢典子、中島恵美
    • Organizer
      第54回日本薬学会関東支部大会
    • Place of Presentation
      東京
    • Year and Date
      2010-10-02
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] GABA輸送担体(Slc6a13/GAT-2)を介したhypotaurineの胎盤供給機構2010

    • Author(s)
      樋口慧、西村友宏、登美斉俊、巨勢典子、崔吉道、中島恵美
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山
    • Year and Date
      2010-03-28
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 妊娠糖尿病モデルラット胎盤における核酸トランスポーターの発現変動2010

    • Author(s)
      西村友宏、地主拓也、登美斉俊、巨勢典子、中島恵美
    • Organizer
      第5回トランスポーター研究会年会
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 妊娠糖尿病モデルラット胎盤における核酸トランスポーターの発現変動.2010

    • Author(s)
      西村友宏、地主拓也、登美斉俊、巨勢典子、中島恵美
    • Organizer
      第5回トランスポーター研究会年会
    • Place of Presentation
      東京
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enhancement of zidovudine uptake by DHEAS in rat placental syncytiotrophoblasts and human CD4(+) T lymphocytes.2009

    • Author(s)
      Nishimura T, Tomi M, Kose N, Sai Y, Nakashima E.
    • Organizer
      Asian Federation for Pharmaceutical Sciences 2009
    • Place of Presentation
      静岡
    • Year and Date
      2009-10-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Enhancement of zidovudine uptake by DHEAS in rat placental syncytio trophoblasts and human CD4(+) T lymphocytes.2009

    • Author(s)
      Nishimura T, Tomi M, Kose N, Sai Y, Nakashima E.
    • Organizer
      Asian Federation for Pharmaceutical Sciences 2009
    • Place of Presentation
      静岡
    • Year and Date
      2009-10-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] エリスロマイシンの血液胎盤関門における排出輸送機構の関与2009

    • Author(s)
      西村友宏、田中紀章、登美斉俊、巨勢典子、崔吉道、中島恵美
    • Organizer
      日本薬剤学会第24年会
    • Place of Presentation
      静岡
    • Year and Date
      2009-05-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] ラット血液-胎盤関門におけるadenosine取り込みにENT4は関与するか?2009

    • Author(s)
      中村遼、地主拓也、西村友宏、巨勢典子、崔吉道、中島恵美
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-28
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] 血液-胎盤関門でのadenosine取り込みにおけるpH依存性輸送の関与2008

    • Author(s)
      中村遼、地主拓也、西村友宏、巨勢典子、崔吉道、中島恵美
    • Organizer
      トランスポーター研究会第2回関東部会
    • Place of Presentation
      東京
    • Year and Date
      2008-12-06
    • Related Report
      2010 Final Research Report
  • [Presentation] 血液胎盤関門でのadenosine取り込みにおけるpH依存性輸送の関与2008

    • Author(s)
      中村遼, 地主拓也, 西村友宏, 巨勢典子, 崔吉道, 中島恵美
    • Organizer
      トランスポーター研究会第2回関東部会
    • Place of Presentation
      東京
    • Year and Date
      2008-12-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Involvement of equilibrative nucleoside transporters (ENTs) in the uptakes of uridine and didanosine (ddI) at the blood-placenta barrier.2008

    • Author(s)
      Sato K, Chishu T, Kose N, Nishimura T, Sai Y, Nakashima E.
    • Organizer
      2008 AAPS Annual Meeting and Exposition
    • Place of Presentation
      Atlanta, GA.
    • Year and Date
      2008-11-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Involvement of equilibrative nucleoside transporters (ENTs) in the uptakes of uridine and didanosine (ddI) at the blood-placenta barrier2008

    • Author(s)
      Sato K, Chishu T, Kose N, Nishimura T, Sai Y, Nakashima E
    • Organizer
      2008 AAPS Annual Meeting and Exposition
    • Place of Presentation
      Atlanta, GA
    • Year and Date
      2008-11-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] 血液-胎盤関門での2',3'-dideoxyinosine (ddI)取り込みにおけるENT2の関与2008

    • Author(s)
      佐藤和子、地主拓也、巨勢典子、西村友宏、崔吉道、中島恵美
    • Organizer
      第3回トランスポーター研究会
    • Place of Presentation
      京都
    • Year and Date
      2008-06-08
    • Related Report
      2010 Final Research Report
  • [Presentation] 血液-胎盤関門での2', 3'-dideoxyillostne(ddI)取り込みにおけるENT2の関与2008

    • Author(s)
      佐藤和子, 地主拓也, 巨勢典子, 西村友宏, 崔吉道, 中島恵美
    • Organizer
      第3回トランスポーター研究会
    • Place of Presentation
      京都
    • Year and Date
      2008-06-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] 2',3'-Dideoxyinosine (ddI) and uridine share an equilibrative nucleosidetransporter (ENT2) on these uptakes at the blood-placenta barrier (BPB).2008

    • Author(s)
      Sato K, Sai Y, Nishimura T, Kose N, Nakashima E.
    • Organizer
      2^<nd> Asia Pacific ISSX Meeting 2008
    • Place of Presentation
      Shanghai, China.
    • Year and Date
      2008-05-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Identification of equilibrative nucleoside transporters involving nucleoside and nucleobase uptakes in rat placental cell line, TR-TBT 18d-1.2008

    • Author(s)
      Chishu T, Nishimura T, Kose N, Sai Y, Nakashima E.
    • Organizer
      2^<nd> Asia Pacific ISSX Meeting 2008
    • Place of Presentation
      Shanghai, China.
    • Year and Date
      2008-05-13
    • Related Report
      2010 Final Research Report
  • [Presentation] 2', 3'-Dideoxyinosine (ddI) and uridine share an equilibrative nucleosid transporter (ENT2) on these uptakes at the blood-placenta barrier (BPB)2008

    • Author(s)
      Sato K, Sai Y, Nishimura T, Kose N, Nakashima E
    • Organizer
      2^<nd> Asia Pacific ISSX Meeting 2008
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2008-05-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Identification of equilibrative nucleoside transporters involving nucleoside and nucleobase uptakes in rat placental cell line, TR-TBT 18d-12008

    • Author(s)
      Chishu T, Nishimura T, Kose N, Sai Y, Nakashima E
    • Organizer
      2^<nd> Asia Pacific ISSX Meeting 2008
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2008-05-13
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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