Two genome-wide interaction loci modify the association of nonsteroidal anti-inflammatory drugs with colorectal cancer.
- Clinical & Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
- Division of Biostatistics, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA.
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
- Colorectal Cancer Group, ONCOBELL Program, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France.
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
- Bioinformatics and Data Science Research Center, Bina Nusantara University, Jakarta, Indonesia.
- Colorectal Oncogenomics Group, Department of Clinical Pathology, The University of Melbourne, Parkville, Victoria 3010 Australia.
- Department of Radiation Sciences, Oncology Unit, Umeå University, Umeå, Sweden.
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA.
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, Department of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- Institute for Health Research, Kaiser Permanente Colorado, Denver, CO, USA.
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA.
- Center for Public Health Genomics, University of Virginia, Charlottesville, VA, USA.
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Department of Family Medicine, University of Virginia, Charlottesville, VA, USA.
- Department of Medical Oncology & Therapeutics Research, City of Hope National Medical Center, Duarte, CA, USA.
- Center for Cancer Research, Medical University Vienna, Vienna, Austria.
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.
- Department of Genetics, Stanford University, Stanford, CA, USA.
- University of Hawaii Cancer Center, Honolulu, HI, USA.
- Department of Pathology, School of Medicine, Umm Al-Qura'a University, Mecca, Saudi Arabia.
- Department of Population Science, American Cancer Society, Atlanta, GA, USA.
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA.
- Huntsman Cancer Institute, Salt Lake City, UT, USA.
- Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Scottsdale, AZ, USA.
- Slone Epidemiology Center at Boston University, Boston, MA, USA.
- Department of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
- Department of Community Medicine and Epidemiology, Lady Davis Carmel Medical Center, Haifa, Israel.
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA.
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH, USA.
- Genomic Medicine Institute, Cleveland Clinic, Cleveland, OH, USA.
- Department of Medicine and Epidemiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
- Biostatistics Division, Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA.
- Department of Epidemiology and Biostatistics, Imperial College London, School of Public Health, London, UK.
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, Netherlands.
Regular, long-term aspirin use may act synergistically with genetic variants, particularly those in mechanistically relevant pathways, to confer a protective effect on colorectal cancer (CRC) risk. We leveraged pooled data from 52 clinical trial, cohort, and case-control studies that included 30,806 CRC cases and 41,861 controls of European ancestry to conduct a genome-wide interaction scan between regular aspirin/nonsteroidal anti-inflammatory drug (NSAID) use and imputed genetic variants. After adjusting for multiple comparisons, we identified statistically significant interactions between regular aspirin/NSAID use and variants in 6q24.1 (top hit rs72833769), which has evidence of influencing expression of TBC1D7 (a subunit of the TSC1-TSC2 complex, a key regulator of MTOR activity), and variants in 5p13.1 (top hit rs350047), which is associated with expression of PTGER4 (codes a cell surface receptor directly involved in the mode of action of aspirin). Genetic variants with functional impact may modulate the chemopreventive effect of regular aspirin use, and our study identifies putative previously unidentified targets for additional mechanistic interrogation.
- 2014-0244: Colorectal Tumor Risk Prediction in the PLCO Trial (ULRIKE PETERS)
- 2009-0554: Screen for Rare Alleles by Deep Resequencing of Colorectal Cancer Cases (Ulrike Peters - 2010)