Journal article

Cross-cancer genome-wide analysis of lung, ovary, breast, prostate, and colorectal cancer reveals novel pleiotropic associations

G Fehringer, P Kraft, PD Pharoah, RA Eeles, N Chatterjee, FR Schumacher, JM Schildkraut, S Lindström, P Brennan, H Bickeböller, RS Houlston, MT Landi, N Caporaso, A Risch, AA Al Olama, SI Berndt, EL Giovannucci, H Grönberg, Z Kote-Jarai, J Ma Show all

Cancer Research | Published : 2016

Abstract

Identifying genetic variants with pleiotropic associations can uncover common pathways influencing multiple cancers. We took a two-stage approach to conduct genome-wide association studies for lung, ovary, breast, prostate, and colorectal cancer from the GAME-ON/GECCO Network (61,851 cases, 61,820 controls) to identify pleiotropic loci. Findings were replicated in independent association studies (55,789 cases, 330,490 controls). We identified a novel pleiotropic association at 1q22 involving breast and lung squamous cell carcinoma, with eQTL analysis showing an association with ADAM15/THBS3 gene expression in lung. We also identified a known breast cancer locus CASP8/ALS2CR12 associated with..

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