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Establishment of new strategy for targeting lung cancer stem cells by using bone marrow-derived mesenchymal stem cells

Research Project

Project/Area Number 21890011
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Respiratory organ internal medicine
Research InstitutionTohoku University

Principal Investigator

KANEHIRA Masahiko  Tohoku University, 大学院・医学系・研究科, 非常勤講師 (90374941)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,509,000 (Direct Cost: ¥1,930,000、Indirect Cost: ¥579,000)
Fiscal Year 2010: ¥1,157,000 (Direct Cost: ¥890,000、Indirect Cost: ¥267,000)
Fiscal Year 2009: ¥1,352,000 (Direct Cost: ¥1,040,000、Indirect Cost: ¥312,000)
Keywords肺癌 / 癌幹細胞 / 骨髄由来間葉系幹細胞 / 癌 / 発生・分化 / 間葉系幹細胞
Research Abstract

Side population in A549 decreased by co-culturing with bone marrow-derived mesenchymal stem cell (BMMSCs). Moreover, expression levels Shh, BMP4 and Muc5AC in A549 were increased. These data suggest that BMMSCs would drive tumor stem cells in A549 toward differentiated. Moreover, production of Fgf10 was promoted in existence of A549, and neutralization of Fgf10 cancelled the SP decreasing effect of BMMSCs.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (1 results)

All Other

All Remarks (1 results)

  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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