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Development of the treatment using the cell transplantation of DFAT for the progressive renal failure

Research Project

Project/Area Number 15K09280
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Kidney internal medicine
Research InstitutionNihon University

Principal Investigator

MARUYAMA takashi  日本大学, 医学部, 専修指導医 (10459901)

Co-Investigator(Kenkyū-buntansha) 福田 昇  日本大学, 総合科学研究所, 教授 (40267050)
松本 太郎  日本大学, 医学部, 教授 (50366580)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords慢性腎障害 / 脱分化脂肪細胞(DFAT) / 間葉系幹細胞 / 細胞移植 / 免疫性腎障害 / 腎障害 / 自家移植
Outline of Final Research Achievements

It is wished a curative treatment of the chronic renal impairment is developed.DFAT with nature like mesenchymal stem cells was developed in Nippon University.
We transported DAFT in a chronic renal impairment model through caudal vein. As a result, ANCA-related nephritis mice were improved, but were not improved in nephropathy rat models with the adriamycin. TSG-6 has anti-inflammatory action. In the former case, TSG6 significantly developed in lung and kidney. When we knocked down TSG6 expression, the effect was canceled. The mechanism of the renal failure improvement was regarded as immunoregulation effects. The DFAT cell transplantation was thought to be able to apply a clinic to autoimmune nephritis.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (10 results)

All 2018 2017 2016 2015

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Open Access: 2 results,  Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (8 results)

  • [Journal Article] 腎疾患に対する脱分化脂肪細胞を用いた細胞治療2016

    • Author(s)
      丸山高史、松本太郎
    • Journal Title

      臨床免疫・アレルギー科

      Volume: 65/ 6 Pages: 593-598

    • NAID

      40020884567

    • Related Report
      2016 Research-status Report
    • Open Access
  • [Journal Article] Systematic implantation of dedifferentiated fat cells ameliorated monoclonal antibody 1-22-3-induced glomerulonephritis by immunosuppression with increases in TNF-stimulated gene 62015

    • Author(s)
      Maruyama T, Fukuda N, Matsumoto T, et al.
    • Journal Title

      Stem Cell Research & Therapy

      Volume: 6 Issue: 1 Pages: 1-16

    • DOI

      10.1186/s13287-015-0069-2

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Development of DFAT cell therapy for ANCA-induced nephritis2018

    • Author(s)
      宇都宮慧、丸山高史
    • Organizer
      ISN Frontiers Meeting 2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 免疫異常に起因する進行性腎障害に対する脱分化脂肪細胞を用いた細胞治療 の開発2018

    • Author(s)
      宇都宮慧、丸山高史
    • Organizer
      第17回日本再生医療学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 免疫性腎炎に対する脱分化脂肪細胞(DFAT)移植による改善効果2017

    • Author(s)
      丸山高史
    • Organizer
      第16回日本再生医療学会総会
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
  • [Presentation] 脱分化脂肪細胞(DFAT)のANCA関連腎炎モデルマウスに対する細胞移植の効果2017

    • Author(s)
      丸山高史
    • Organizer
      第60回日本腎臓学会学術総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脱分化脂肪細胞(DFAT)のTSG-6を介した免疫性腎炎の改善2016

    • Author(s)
      丸山高史
    • Organizer
      第39回日本高血圧学会総会
    • Place of Presentation
      仙台国際センター(仙台市青葉区青葉山無番地)
    • Year and Date
      2016-09-30
    • Related Report
      2016 Research-status Report
  • [Presentation] 脱分化脂肪細胞(DFAT)のTSG-6を介した腎症改善効果2016

    • Author(s)
      丸山高史
    • Organizer
      第59回日本腎臓学会
    • Place of Presentation
      パシフィコ横浜(横浜市西区みなとみらい)
    • Year and Date
      2016-06-18
    • Related Report
      2016 Research-status Report
  • [Presentation] 腎障害モデルに対するDFAT細胞移植の効果とTSG-6を介したその機序の考察2016

    • Author(s)
      丸山高史
    • Organizer
      第15回日本再生医療学会総会
    • Place of Presentation
      大阪国際会議場(大阪府大阪市北区中之島)
    • Year and Date
      2016-03-17
    • Related Report
      2015 Research-status Report
  • [Presentation] 脱分化脂肪細胞(DFAT)の腎症改善効果の検討2015

    • Author(s)
      丸山高史
    • Organizer
      第58回日本腎臓学会学術総会
    • Place of Presentation
      名古屋国際会議場(名古屋市熱田区熱田西町)
    • Year and Date
      2015-06-05
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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