HPC2/ELAC2 polymorphisms and prostate cancer risk: analysis by age of onset of disease.
Br J Cancer 2002;
87:905-8. [PMID:
12373607 PMCID:
PMC2376179 DOI:
10.1038/sj.bjc.6600564]
[Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2002] [Revised: 07/15/2002] [Accepted: 08/08/2002] [Indexed: 11/09/2022] Open
Abstract
The candidate prostate cancer susceptibility gene HPC2/ELAC2 has two common coding polymorphisms: (Ser-->Leu 217) and (Ala-->Thr 541). The Thr541 variant in the HPC2/ELAC2 gene has previously been reported to be at an increased frequency in prostate cancer cases. To evaluate this hypothesis we genotyped 432 prostate cancer patients (including 262 patients diagnosed <or=55 years) and 469 UK, population based control individuals with no family history of cancer. We found no significant difference in the frequencies of Thr541-containing genotypes between cases and controls (OR=1.41, 95% CI 0.79-2.50). The association remained non-significant when the analysis was restricted to cases divided by age of onset into those diagnosed <or=55 years (OR=1.50, 95% CI 0.79-2.85) or to patients diagnosed >55 years (OR=1.27, 95% CI 0.59-2.74). We conclude that any association between the Thr541 variant and prostate cancer is likely to be weak.
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