Genome-wide association study identifies new prostate cancer susceptibility loci
. (2011) Genome-wide association study identifies new prostate cancer susceptibility loci. Human Molecular Genetics, Vol.20 (No.19). pp. 3867-3875. ISSN 0964-6906 Full text not available from this repository.
Official URL: http://dx.doi.org/10.1093/hmg/ddr295
Prostate cancer (PrCa) is the most common non-skin cancer diagnosed among males in developed countries and the second leading cause of cancer mortality, yet little is known regarding its etiology and factors that influence clinical outcome. Genome-wide association studies (GWAS) of PrCa have identified at least 30 distinct loci associated with small differences in risk. We conducted a GWAS in 2782 advanced PrCa cases (Gleason grade >= 8 or tumor stage C/D) and 4458 controls with 571 243 single nucleotide polymorphisms (SNPs). Based on in silico replication of 4679 SNPs (Stage 1, P < 0.02) in two published GWAS with 7358 PrCa cases and 6732 controls, we identified a new susceptibility locus associated with overall PrCa risk at 2q37.3 (rs2292884, P = 4.3 x 10(-8)). We also confirmed a locus suggested by an earlier GWAS at 12q13 (rs902774, P = 8.6 x 10(-9)). The estimated per-allele odds ratios for these loci (1.14 for rs2292884 and 1.17 for rs902774) did not differ between advanced and non-advanced PrCa (case-only test for heterogeneity P = 0.72 and P = 0.61, respectively). Further studies will be needed to assess whether these or other loci are differentially associated with PrCa subtypes.
|Item Type:||Journal Article|
|Subjects:||R Medicine > RB Pathology
R Medicine > RC Internal medicine > RC0254 Neoplasms. Tumors. Oncology (including Cancer)
|Divisions:||Faculty of Medicine > Warwick Medical School|
|Library of Congress Subject Headings (LCSH):||Prostate -- Cancer -- Research, Disease susceptibility -- Genetic aspects, Medical genetics|
|Journal or Publication Title:||Human Molecular Genetics|
|Publisher:||Oxford University Press|
|Page Range:||pp. 3867-3875|
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