Characterization of UDP-glucuronosyltransferase (UGT1A1) Promoter Polymorphisms and Gene Expression on Ethnicity, Stage of Disease, and Menopausal Status in Breast Cancer

Athena Starlard-Davenport, Beverly R. Word and Beverly Lyn-Cook^*

Office of the Associate Director for Regulatory Activities, National Center for Toxicological Research, Jefferson, AR 72079, USA

^*Corresponding Author: Beverly Lyn-Cook, Office of the Associate Director for Regulatory Activities, National Center for Toxicological Research, Jefferson, AR 72079, USA, Fax: (870) 543 – 7773