TY - T1 - Exome Chip Meta-analysis Fine Maps Causal Variants and Elucidates the Genetic Architecture of Rare Coding Variants in Smoking and Alcohol Use SN - / UR - http://hdl.handle.net/10138/312902 T3 - A1 - CHD Exome Consortium; Consortium Genetics Smoking; EPIC-CVD Consortium; Understanding Soc Sci Grp; Brazel, David M.; Jiang, Yu; Hughey, Jordan M.; Loukola, Anu; Qaiser, Beenish; Kaprio, Jaakko; Kontto, Jukka; Perola, Markus; Dunning, Alison M. A2 - PB - Y1 - 2019 LA - eng AB - BACKGROUND: Smoking and alcohol use have been associated with common genetic variants in multiple loci. Rare variants within these loci hold promise in the identification of biological mechanisms in substance use. Exome arrays and genotype imputation can now efficiently genotype rare nonsynonymous and loss of function variants. Such variants are expected to have deleterious functional consequences and to contribute to disease risk. METHODS: We analyzed similar to 250,000 rare variants from 16 in... VO - IS - SP - OP - KW - Alcohol; Behavioral genetics; GWAS; Heritability; Nicotine; Tobacco; SEQUENCE VARIANTS; MISSENSE VARIANTS; LOW-FREQUENCY; NICOTINE; ASSOCIATION; DEPENDENCE; COMMON; ADH1B; RISK; HERITABILITY; 3112 Neurosciences; 3124 Neurology and psychiatry N1 - PP - ER -