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Germline BCL-2 sequence variants and inherited predisposition to prostate cancer

  • L. R. Kidd
  • , A. Coulibaly
  • , T. M. Templeton
  • , W. Chen
  • , L. O. Long
  • , T. Mason
  • , C. Bonilla
  • , F. Akereyeni
  • , V. Freeman
  • , W. Isaacs
  • , C. Ahaghotu
  • , R. A. Kittles

Research output: Contribution to journalArticlepeer-review

Abstract

Apoptosis is an essential physiological process that regulates cellular proliferation. Here, we explored the effect of DNA sequence variation within the BCL-2 gene on prostate cancer susceptibility in three clinical populations, consisting of 428 African Americans, 214 Jamaicans and 218 European Americans. We observed a 70% reduced risk for prostate cancer among the European Americans who had possessed two copies of a promoter variant -938C/A. Additionally, common BCL-2 haplotypes appeared to influence prostate cancer risk; however, studies in larger data sets are needed to confirm our findings. Our data suggest that inherited BCL-2 variants may be associated with a decrease in prostate cancer susceptibility.

Original languageEnglish (US)
Pages (from-to)284-292
Number of pages9
JournalProstate Cancer and Prostatic Diseases
Volume9
Issue number3
DOIs
StatePublished - Sep 2006

Keywords

  • Apoptosis
  • Bcl-2
  • Prostate cancer

ASJC Scopus subject areas

  • Oncology
  • Urology
  • Cancer Research

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