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Suicide gene theraphy for malignant glioma using induced pluripotent stem cells

Research Project

Project/Area Number 25462252
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Neurosurgery
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

Amano Shinji  浜松医科大学, 医学部, 特任研究員 (70464138)

Co-Investigator(Kenkyū-buntansha) Namba Hiroki  浜松医科大学, 医学部, 教授 (60198405)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords自殺遺伝子療法 / iPS細胞 / bystander効果 / mesenchymal stem cell
Outline of Final Research Achievements

Suicide gene theraphy for malignant glioma using induced pluripotent stem cells(iPS cells) was studied. Mouse iPS cells indicated accumulation in a various glioma cell lines. The bystander effect with the glioma cells didn't give us the good effect, because cell contact is obstructed by speed of the iPS cell division and the colony formation.
When I made a mouse iPS cell differentiate into mesenchymal stem cell (MSC), and it was considered, good anti-tumor effect was admitted. The MELK gene which participates in colony formation was restrained in SiomycinA, but the effect was impartial. MELK genetic restraint could see reinforcement of the effect to cancer stem cell.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (1 results)

All 2013

All Presentation (1 results)

  • [Presentation] iPSより分化させたMSCをベクターとして用いたtk自殺遺伝子療法の検討2013

    • Author(s)
      天野慎士
    • Organizer
      日本脳神経外科学会第72回学術総会
    • Place of Presentation
      横浜
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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