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Analyses of genomic structure of gene amplification regions in human cancer cells and disease causation

Research Project

Project/Area Number 23510241
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical genome science
Research InstitutionThe University of Tokyo

Principal Investigator

SATOH HITOSHI  東京大学, 新領域創成科学研究科, 准教授 (70183829)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords染色体 / FISH / 遺伝子増幅 / 癌 / ゲノム構造 / がん / ゲノム / 原発生体腔内リンパ腫 / 乳癌細胞株 / 肺癌細胞株 / 原発性体腔内リンパ腫
Outline of Final Research Achievements

In general, it happened apparently that a variety of gene amplification and deletion may interfere its expression and regulation. In the present study, I applied FISH technique to detect how the NOTCH3 gene is amplified in a mammary gland ductal carcinoma cell line of HC1143 and to make it narrow down a possible amplified genomic region commonly found in two of cell lines derived from primary effusion lymphomas. As a result, amplification of NOTCH3 gene was certified in HC1143 cells and a possible amplified region was narrowed down within the 1q25 region in PEL cell lines. However, disease causing candidate genes are not yet identified.

Report

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

    (7 results)

All 2013 2012 2011 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] <i>Technical note</i> Comparative Fiber-FISH Reveals What Happened at the Integration Site of the Transfected Plasmid DNA2013

    • Author(s)
      Yokomi, I., Ogiwara, H., Kohno, T., Yokota, J. and Satoh, H.
    • Journal Title

      CYTOLOGIA

      Volume: 78 Issue: 2 Pages: 121-122

    • DOI

      10.1508/cytologia.78.121

    • NAID

      10031196698

    • ISSN
      0011-4545, 1348-7019
    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A study of karyotypic characteristics in various number of the established stem cell lines.2012

    • Author(s)
      Hitoshi SATOH and Izuru YOKOMI
    • Journal Title

      Chromosome Science

      Volume: 14 Pages: 93-93

    • Related Report
      2012 Research-status Report
  • [Journal Article] Isolation and characterization of mesenchymal stem cells from human umbilical cord blood: Reevaluation of critical factors for successful isolation and high ability to proliferate and differentiate to chondrocytes as compared to mesenchymal stem cells from bone marrow and adipose tissue.2011

    • Author(s)
      Xiaohong Zhang, M Hirai, S Cantero, R Ciubotariu, L Dobrila, A Hirsh, K Igura, Hitoshi Satoh, I Yokomi, T Nishimura, S Yamaguchi, K Yoshimura, P Rubinstein, and Tsuneo A. Takahashi
    • Journal Title

      Journal of Cellular Biochemistry

      Volume: 112 Issue: 4 Pages: 1206-1218

    • DOI

      10.1002/jcb.23042

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 免疫不全マウスに連続継代移植されたヒト腫瘍細胞の継代5代目における染色体解析2013

    • Author(s)
      佐藤均、Sanaz Firouzi、渡邉俊樹、矢持忠徳
    • Organizer
      第64回 染色体学会年会
    • Place of Presentation
      富山市、富山大学五福キャンパス黒田講堂
    • Related Report
      2013 Annual Research Report
  • [Presentation] アフリカライオンの染色体解析(ポスター カレンダー)2012

    • Author(s)
      佐藤 均
    • Organizer
      財団法人 染色体学会 第63回(2012年度)年会
    • Place of Presentation
      旭川市大雪クリスタルホール国際会議場
    • Related Report
      2012 Research-status Report
  • [Presentation] 樹立幹細胞株の染色体に関する一考察2011

    • Author(s)
      佐藤 均、横見 出
    • Organizer
      財団法人染色体学会 第62回(2011年度)年会
    • Place of Presentation
      神奈川大学湘南ひらつかキャンパス
    • Related Report
      2011 Research-status Report
  • [Remarks] なし

    • Related Report
      2011 Research-status Report

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

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