Article
Genetic polymorphism in the conjugating enzyme UGT1A1 and the risk of head and neck cancer.
International journal of cancer - 15 Dec 2010
Lacko Martin, Roelofs Hennie M J, Te Morsche Rene H M, Voogd Adri C, Ophuis Michel B Oude, Peters Wilbert H M, Manni Johannes J
Abstract excerpt
UDP-glucuronosyltransferase 1A1 (UGT1A1) is an enzyme which catalyses not only the glucuronidation of tobacco smoke carcinogens like benzopyrene, but also of the endogenous substrate bilirubin. Bilirubin for a long time was considered to be only a toxic waste product of hemoglobin degradation, but recent findings have shown that bilirubin is a potent antioxidant, which may play a protective role against cancer....
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