Article
Alcohol dehydrogenase 3 genotype and risk of oral cavity and pharyngeal cancers.
Journal of the National Cancer Institute - 19 Nov 1997
Harty L C, Caporaso N E, Hayes R B, Winn D M, Bravo-Otero E, Blot W J, Kleinman D V, Brown L M, Armenian H K, Fraumeni J F, Shields P G
Abstract excerpt
BACKGROUND: The consumption of alcoholic beverages is a strong risk factor for cancers of the oral cavity and pharynx (oral cancers). Alcohol dehydrogenase type 3 (ADH3) metabolizes ethanol to acetaldehyde, a carcinogen. We evaluated whether individuals homozygous for the fast-metabolizing ADH3(1) allele (ADH3[1-1]) have a greater risk of developing oral cancer in the presence of alcoholic beverage consumption...
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