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Establishment of mesenchymal stem cells from cryopreserved-cord blood for treatment of acute graft-versus-host disease

Research Project

Project/Area Number 19591237
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pediatrics
Research InstitutionTohoku University

Principal Investigator

MINEGISHI Masayoshi  Tohoku University, 病院, 准教授 (20211592)

Co-Investigator(Kenkyū-buntansha) TSUCHIYA Tsuchiya  東北大学, 大学院・医学系研究科, 教授 (30124605)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords臍帯血 / 間葉系幹細胞 / 移植片対宿主病
Research Abstract

研究当初に目標とした大豆凝集素による濃縮操作後に樹立した臍帯血由来間葉系幹細胞培養を長期に維持することが困難であった。また液体窒素中に凍結保存された臍帯血を解凍後に分離培養した単核球からは間葉系幹細胞は樹立されなかった。以後は採取から培養開始までの時間の短い新鮮な臍帯血を実験に供することとし、間葉系幹細胞培養用にスクリーニングされた胎児牛血清を添加した間葉系幹細胞培養用培地を用いることで増幅可能な2株の間葉系幹細胞を得ることができた

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (3 results)

All 2008 2007

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

  • [Journal Article] Quality evaluation of umbilical cord blood progenitor cells cryopreserved with a small-scale automated liquid nitrogen system2008

    • Author(s)
      Miura J, Minegishi M, Itoh T, Kitaura T, Fukawa N, Takahashi H, Suzuki A, Kudo Y, Narita A, Sato Y, Suzuki M, Wada Y, Takeyama Y, Watanabe T, Tsuchiya S
    • Journal Title

      Cryobiology 57

      Pages: 178-181

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quality evaluation of umbilical cord blood progenitor cells cryopreserved with a small-scale automated liquid nitrogen system2008

    • Author(s)
      Junko Miura, Masayoshi Minegishi, et.al.
    • Journal Title

      Cryobiology 57

      Pages: 178-181

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quality of umbilical cord blood CD34+ cells in a double- compartment freezing bag cryopreserved without a rate- controlled programmed freezer2007

    • Author(s)
      Minegishi M, Itoh T, Fukawa N, Kitaura T, Miura J, Takahashi H, Suzuki A, Kudo Y, Narita A, Sato Y, Suzuki M, Watanabe T, Wada Y, Takeyama Y, Tsuchiya S
    • Journal Title

      Int J Hematol 85

      Pages: 78-84

    • Related Report
      2008 Final Research Report
    • Peer Reviewed

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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