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Carbamylated erythropoietin ameliorates cyclosporine nephropathy withoutstimulating erythropoiesis

Research Project

Project/Area Number 22591806
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Urology
Research InstitutionOsaka University

Principal Investigator

YAZAWA Koji  大阪大学, 医学系研究科, 助教 (40569109)

Co-Investigator(Kenkyū-buntansha) TAKAHARA Shiro  大阪大学, 大学院・医学系研究科, 寄付講座教授 (70179547)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsシクロスポリン腎症 / エリスロポイエチン / カルバミル化エリスロポイエチン
Research Abstract

The introduction of cyclosporine (CsA) has improved graft survival, but it causes nephropathy, which limits its clinical utility. To investigate the clinical applications of CEPO, we next evaluated the long-term therapeutic effect of CEPO using a CsA-induced nephropathy model. CsA caused renal dysfunction, while EPO/CEPO administration significantly improved renal function. EPO-treatment significantly increased Hb concentration, while CEPO-treatment neither enhanced nor reduced Hb concentration. These results suggest a new therapeutic approach using CEPO to protect kidneys from CsA-induced nephropathy.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (3 results)

All 2012 2010

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

  • [Journal Article] Carbamylated erythropoietin ameliorates cyclosporine nephropathy without stimulating erythropoiesis2012

    • Author(s)
      Abe T, Isaka Y, Imamura R, Kakuta Y, Okumi M, Yazawa K, Ichimaru N, Tsuda H, Nonomura N, Takahara S, Okuyama A.
    • Journal Title

      Cell Transplant

      Volume: 21 Pages: 571-80

    • Related Report
      2012 Final Research Report
  • [Journal Article] Carbamylated erythropoietin ameliorates cyclosporine nephropathy without stimulating erythropoiesis.2012

    • Author(s)
      Abe T
    • Journal Title

      Cell Transplant.

      Volume: 21 Pages: 571-80

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] ラットシクロスポリン腎症モデルにおいてカルバミル化エリスロポエチンは造血作用なく腎保護効果を有する2010

    • Author(s)
      阿部 豊文,猪阪 善隆,今村 亮一,斎藤 純,角田 洋一,蔦原 宏一,矢澤 浩治,市丸 直嗣,高原 史郎,奥山 明彦
    • Organizer
      第98回日本泌尿器科学会総会
    • Place of Presentation
      盛岡
    • Year and Date
      2010-04-30
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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