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Identification of the cell type specific region for retroviral vector integration

Research Project

Project/Area Number 23701099
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Clinical oncology
Research InstitutionShinshu University

Principal Investigator

YOSHINO kazuhisa  信州大学, 医学部, 助教 (40551859)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords遺伝子治療 / レトロウイルスベクター / X連鎖重症複合免疫不全症 / insertional mutagenesis / IL-2レセプターγ鎖
Research Abstract

Retroviral vector integration near the LMO2 promotor is the most likely cause of leukemogenesis in the gene therapy trails. Here, we showed identification of a high incidence region (HIR) for retroviral vector integration, which we had originally identified in the LMO2 promotor region, near the promotor region of the CCND2 locus, suggesting that there is the HIR in the promotor region of various genes. To perform comprehensive analysis of HIR, next-generation sequencer was applied to examine the analysis condition for the HIR. Furthermore, using the next-generation sequencer, 600 candidates for proto-oncogene or the cell proliferation-related gene, which are targets for the vector integration on HIR, were identified.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (5 results)

All 2013 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] A hydrophobic amino acid cluster inserted into the C-terminus of a recycling cell surface receptor functions as an endosomal sorting signal2013

    • Author(s)
      Amano Y., Yoshino K., Kojima K., Takeshita T.
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 441 Issue: 1 Pages: 164-168

    • DOI

      10.1016/j.bbrc.2013.10.019

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hrs recognizes a hydrophobic amino acid cluster in cytokine receptors during ubiquitin-independent endosomal sorting2011

    • Author(s)
      Amano Y.,Yamashita Y., Kojima K., Yoshino K., Tanaka N., Sugamura K., Takeshita T.
    • Journal Title

      J Biol Chem

      Volume: 286 Pages: 15458-15472

    • NAID

      120007110518

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Hydrophobic amino acid cluster in the cytoplasmic tail of interleukin-2 receptor β chain acts as a sorting signal for lysosome2013

    • Author(s)
      Amano Y., Kojima K., Yoshino K., Takeshita T.
    • Organizer
      国際免疫学会
    • Place of Presentation
      ミラノ
    • Year and Date
      2013-08-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Hrs recognizes a hydrophobic amino acid cluster in cytokine receptors during ubiquitin-independent endosomal sorting2011

    • Author(s)
      天野勇治、小嶋克彦、吉野和寿、竹下敏一
    • Organizer
      日本免疫学会
    • Place of Presentation
      千葉
    • Year and Date
      2011-11-29
    • Related Report
      2013 Final Research Report
  • [Presentation] Hydrophobic amino acid cluster in the cytoplasmic tail of interleukin-2 receptor β chain acts as a sorting signal for lysosome

    • Author(s)
      天野勇治、小嶋克彦、吉野和寿、竹下敏一
    • Organizer
      国際免疫学会
    • Place of Presentation
      ミラノ(イタリア)
    • Related Report
      2013 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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