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Synergistic effects of hypoxic preconditioning with apelin administration on cell-based therapy.

Research Project

Project/Area Number 26462111
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cardiovascular surgery
Research InstitutionYamaguchi University

Principal Investigator

SUEHIRO Kotaro  山口大学, 医学部附属病院, 助教 (10569312)

Co-Investigator(Kenkyū-buntansha) 濱野 公一  山口大学, 医学(系)研究科(研究院), 教授 (60263787)
細山 徹  山口大学, 医学(系)研究科(研究院), 助教 (20638803)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords細胞移植治療 / 下肢虚血 / 低酸素プレコンディショニング / アペリン / 末梢血単核球 / 低酸素プレコンディショニング法 / 末梢血管障害 / 細胞移植療法 / 血管新生
Outline of Final Research Achievements

Cell-based therapy for severe hindlimb ischemia is promising in its effectiveness and safety. However, it is necessary to be improved in effects of cell-based therapy for hindlimb ischemia because of its poor therapeutic outcomes. In this study, we investigated if hybrid strategy which is composed by transplantation of preconditioned peripheral blood mononuclear cells and co-administration of apelin was useful therapy for severe hindlimb ischemia. As a result, this hybrid therapeutic strategy resulted in effective maturation of new vessels by cell-based therapy. This strategy will be expected to become novel and low invasive therapeutic approach for severe hindlimb ischemia.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (1 results)

All 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results)

  • [Journal Article] Combinatorial Treatment with Apelin-13 Enhances the Therapeutic Efficacy of a Preconditioned Cell-Based Therapy for Peripheral Ischemia.2016

    • Author(s)
      Samura M, Morikage N, Suehiro K, Tanaka Y, Nakamura T, Nishimoto A, Ueno K, Hosoyama T, Hamano K.
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 19379-19379

    • DOI

      10.1038/srep19379

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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