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Relevance Between Apoptosis And Ratio of Bax/Bcl-2 in Cancer Cells

Research Project

Project/Area Number 10672185
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Laboratory medicine
Research InstitutionSHOWA UNIVERSITY

Principal Investigator

KAETSU Sachiyo  School of Medicine, SHOWA UNIVERSITY assistant, 医学部, 助手 (40255766)

Co-Investigator(Kenkyū-buntansha) TAKAGI Yasusi  School of Medicine, SHOWA UNIVERSITY subprofessor, 医学部, 助教授 (30138490)
GOMI Kunihide  School of Medicine, SHOWA UNIVERSITY professor, 医学部, 教授 (60053980)
福地 邦彦  昭和大学, 医学部・臨床病理, 講師 (70181287)
Project Period (FY) 1998 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2000: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1999: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1998: ¥1,000,000 (Direct Cost: ¥1,000,000)
KeywordsBcl-2 / Bcl-XL / Bax / APOPTOSIS / p53 / Bad / PKB / AKT / caspase 3 / cisplatin / caspase / CDDP
Research Abstract

Bax and Bad is known as proapoptotic protein. When they are heterodimerized with Bcl-2 or Bcl-XL which s known as anti-apoptotic protein, apoptosis is proceed. But when cells are receaved with some stress of proliferation, Bax and Bad are separated and Bcl-2/Bcl-XL are made anti-apoptotic homodimerizons, cells are proliferated. Our study 1) detection of Bcl-2 family protein and mRNA, p53 protein and caspase 3, 2) When we use anti-cancer drugs, we analuzed Bcl-2 family protein using cell line.

Report

(3 results)
  • 2000 Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • Research Products

    (5 results)

All Other

All Publications (5 results)

  • [Publications] K.Fukuchi, et al.: "DNA damage induces p21 protein expression by inhibiting ubiquitination in ML-1 cells"Biochimica et Biophysica Acta. 1404. 405-411 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Fukuchi, et al.: "Direct proteasome inhibition by clastolactacyastin β-lactone permits the detection of ubiquitinated p21^<waf1> in ML-1 cells."Biochimica et Biophysica Acta. 1451. 206-210 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Fukuchi, et al.: "DNA damage induces p21 protein expression by inhibiting ubiquitination in ML-1 cells"Biochimica et Biophysica Acta. 1404. 405-411 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K. Fukuchi, et al.: "DNA damage induces p21 protein expression by inhibiting ubiquitination in ML-1 cells"Biochimica et Biophysica Acta. 1404. 405-411 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] K.Fukuchi,et al.: "DNA damage induces p21 protein expression by inhibiting ubiquitination in ML-1 cells" Biochimica et Biophysica Acta. 1404. 405-411 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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