• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The contribution of chromosomal structure and DNA damage to IgH-BCL2 chromosomal translocation

Research Project

Project/Area Number 25893027
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Hematology
Research InstitutionGunma University

Principal Investigator

YAMANE ARITO  群馬大学, 医学(系)研究科(研究院), 講師 (10420192)

Project Period (FY) 2013-08-30 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsがんの発生 / がん発生の解明 / 国際情報交換(アメリカ) / 染色体転座の発生機構
Outline of Final Research Achievements

Follicular lymphomas are second frequent occurring malignant lymphoma in the world. More than ninety percent of cases have the same recurrent chromosomal translocation between IgH and BCL2 loci. To elucidate mechanism of generation of IgH-BCL2 translocation, we used Next generation sequencing technologies to observe interaction of genome-wide loci and DNA damage throughout the genome.
IgH locus and BCL2 locus were not most frequent interacting loci in the mouse Pro-B cells in which the translocation is believed to occur. The result suggests the contribution of DNA damage is most important factor. The cause of DNA damage is remain to be elucidated in future studies.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • Research Products

    (2 results)

All Other

All Presentation (2 results)

  • [Presentation] バーキットリンパ腫にみられるIgH-Myc染色体転座の発生機構

    • Author(s)
      山根有人、Hakim O、Resch W、Klein I、中橋寛隆、Robbiani D、西山正彦、Hager G、Nussenzweig M、Casellas R
    • Organizer
      第51回日本癌治療学会学術集会
    • Place of Presentation
      京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] DNA damage defines sites of recurrent IgH-Myc chromosomal translocation in B lymphocytes

    • Author(s)
      山根有人、Hakim O、Resch W、Klein I、中橋寛隆、西山正彦、Nussenzweig M、Casellas R
    • Organizer
      第75回日本血液学会学術集会
    • Place of Presentation
      札幌
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-09-12   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi