Article
Functional significance of UDP-glucuronosyltransferase variants in the metabolism of active tamoxifen metabolites.
Cancer research - 1 Mar 2009
Blevins-Primeau Andrea S, Sun Dongxiao, Chen Gang, Sharma Arun K, Gallagher Carla J, Amin Shantu, Lazarus Philip
Abstract excerpt
Tamoxifen (TAM) is a selective estrogen receptor modulator widely used in the prevention and treatment of breast cancer. A major mode of metabolism of the major active metabolites of TAM, 4-OH-TAM and endoxifen, is by glucuronidation via the UDP-glucuronosyltransferase (UGT) family of enzymes. To examine whether polymorphisms in the UGT enzymes responsible for the glucuronidation of active TAM metabolites play an...
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