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2009 Fiscal Year Self-evaluation Report

Development of hybrid-kidney for removal of protein-bound uremic toxins

Research Project

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Project/Area Number 19590961
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Kidney internal medicine
Research InstitutionUniversity of Tsukuba

Principal Investigator

TSURUOKA Shuichi  University of Tsukuba, 大学院・人間総合科学研究科, 准教授 (50285798)

Project Period (FY) 2007 – 2010
Keywords慢性腎不全 / バイオ人工臓器 / 尿毒症性物質 / 有機アニオン輸送体
Research Abstract

(1)有機アニオン輸送体(OAT)-1、OAT3、OAT4を導入したヒト由来培養尿細管細胞を作成し、これを申請者らが以前より開発してきたハイブリッド型人工腎臓上に培養する。
(2)このシステムがインドキシル硫酸などの蛋白結合型尿毒症性物質を除去することが可能か否かをin vitroで検討する。
(3)さらに慢性腎不全大動物モデルに装着して、蛋白結合型尿毒症性物質の除去能および安全性を明らかにする。
(4)インドキシル硫酸を含む蛋白結合型尿毒症性物質が動脈硬化に関連するのか否かをin vitroで明らかにする。

  • Research Products

    (5 results)

All 2009 2008

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] Hypertension Induced by Erythropoietin Has a Correlation With Truncated Erythropoietin Receptor mRNA in Endothelial Progenitor Cells of Hemodialysis Patients2009

    • Author(s)
      Ioka T, Tsuruoka S, Ito C, Iwaguro H, Asahara T, Fujimura F, Kusano E.
    • Journal Title

      Clin Pharmacol Ther. 86(2)

      Pages: 154-9

    • Peer Reviewed
  • [Journal Article] Basolateral Na(+)/H(+) exchange maintains potassium secretion during diminished sodium transport in the rabbit cortical collecting duct2009

    • Author(s)
      Muto S, Tsuruoka S, Miyata Y, Fujimura A, Kusano E, Wang W, Seldin D, Giebisch G.
    • Journal Title

      Kidney Int. 75 (1)

      Pages: 25-30

    • Peer Reviewed
  • [Journal Article] Mechanism of Cd-induced inhibition of Na-glucose cotransporter in rabbit proximal tubule cells : Roles of luminal pH and membrane-bound carbonic anhydrase2008

    • Author(s)
      Tsuruoka S, Swenson ER, Fujimura A, Imai M.
    • Journal Title

      Nephron Physiol 110 (2)

      Pages: 11-20

    • Peer Reviewed
  • [Presentation] Dosing Time-Dependent Variation of Bone Resorption by Cyclosporin A in Rats Femurs2009

    • Author(s)
      Tsuruoka S, Kaneko S, Yamagata K, Fujimura A.
    • Organizer
      American Society of Nephrology's 42nd Annual Renal Week
    • Place of Presentation
      San Diego CA, USA
    • Year and Date
      20091029-20091101
  • [Presentation] Statin suppresses erythropoietin (EPO)-induced proliferation of vascular smooth muscle cells in vitro2008

    • Author(s)
      Kaneda A, Tsuruoka S, Fujimura A.
    • Organizer
      American Society of Nephrology's 41st Annual Renal Week
    • Place of Presentation
      Philadelphia, PA, USA
    • Year and Date
      20081103-20081108

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Published: 2011-06-18   Modified: 2016-04-21  

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