Regulatory role of ezrin on transportsome at the blood placenta barrier
Project/Area Number |
20590158
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Medical pharmacy
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Research Institution | Keio University |
Principal Investigator |
SAI Yoshimichi Keio University, 附属病院, 准教授 (40262589)
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Co-Investigator(Kenkyū-buntansha) |
NISHIMURA Tomohiro 慶應義塾大学, 薬学部, 助教 (40453518)
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Co-Investigator(Renkei-kenkyūsha) |
WAKAYAMA Tomohiko 金沢大学, 医学系, 准教授 (70305100)
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Project Period (FY) |
2008 – 2010
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Project Status |
Completed (Fiscal Year 2010)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | トランスポーター / 生体膜輸送 / 胎盤関門 / 妊娠時薬物療法 / トロホブラスト / 異物認識 / タンパク質間相互作用 / 薬物間相互作用 / 薬物相互作用 |
Research Abstract |
This study was aimed to clarify the regulatory role of ezrin on transporter complex (transportsome) at the placenta barrier. Our study using syncytiotrophoblast cell line TR-TBTs, pregnant rats as well as knockout mice lacking ezrin, scaffold protein that links membrane proteins to the cortical actin, have suggested that ezrin is located at the apical membrane of syncytiotrophoblasts during the course of pregnancy and works as a functional regulator in the transportsome containing a hypotaurin transporter Slc6a13.
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Report
(4 results)
Research Products
(68 results)
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[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.
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Journal Title
Drug Metab Dispos 38(9)
Pages: 1576-1581
Related Report
Peer Reviewed
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[Journal Article] Differential expression of Ezrin and CLP-36 in two layers of syncytiotrophoblast in rats.2010
Author(s)
Higuchi K, Iizasa H, Sai Y, Horieya S, Lee K-E, Wada M, Nishimura T, Wakayama T, Tamura A, Tsukita S, Kose N, Kang Y-S, Nakashima E.
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Journal Title
Biol Pharm Bull 33(8)
Pages: 1400-1406
NAID
Related Report
Peer Reviewed
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[Journal Article] Differential expression of Ezrin and CLP-36 in two layers of syncytiotro phoblast in rats.2010
Author(s)
Higuchi K, Iizasa H, Sai Y, Horieya S, Lee K-E, Wada M, Nishimura T, Wakayama T, Tamura A, Tsukita S, Kose N, Kang Y-S, Nakashima E.
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Journal Title
Biol Pharm Bull
Volume: 33
Pages: 1400-1406
NAID
Related Report
Peer Reviewed
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[Journal Article] Proton-coupled erythromycin antiport at rat blood-placenta barrier2010
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
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Journal Title
Drug Metab Diepae
Volume: 38
Pages: 1576-1581
Related Report
Peer Reviewed
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[Journal Article]2010
Author(s)
玉井郁巳, 崔吉道
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Journal Title
生物薬科学実験講座5、細胞の構造とオルガネラ(廣川書店)
Pages: 104-116
Related Report
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[Journal Article]2009
Author(s)
崔吉道
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Journal Title
スタンダード薬学シリーズ6、薬と疾病、IB. 薬の効くプロセス (2) 薬剤 (第2版)(東京化学同人)
Pages: 57-59
Related Report
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[Journal Article] Characterization of the mechanism of Zidovudine uptake by rat conditionally immortalized syncytiotrophoblast cell line TR-TBT.2008
Author(s)
Sai Y, Nishimura T, Shimpo S, Chishu T, Sato K, Kose N, Terasaki T, Mukai C, Miyakoshi N, Kang YS, Nakashima E.
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Journal Title
Pharm Res 25(7)
Pages: 1647-1653
Related Report
Peer Reviewed
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[Journal Article] Characterization of the mechanism of Zidovudine uptake by rat conditionally immortalized syncytiotrophoblast cell line TR-TBT2008
Author(s)
Sai Y, Nishimura T, Shimpo S, Chishu T, Sato K, Kose N, Terasaki T, Mukai C, Miyakoshi N, Kang YS, Nakashima E.
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Journal Title
Pharm Res 25
Pages: 1647-1653
Related Report
Peer Reviewed
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[Presentation] 薬物動態の個人間変動2009
Author(s)
崔吉道
Organizer
第17回臨床薬剤師のための講習会
Place of Presentation
金沢都ホテル(石川県)(特別講演)
Year and Date
2009-07-05
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