Article
Activation of estrogen receptor-alpha by the heavy metal cadmium.
Molecular endocrinology (Baltimore, Md.) - 1 Apr 2000
Stoica A, Katzenellenbogen B S, Martin M B
Abstract excerpt
Previous studies from this laboratory have shown that the heavy metal cadmium (Cd) mimics the effects of estradiol in estrogen-responsive breast cancer cell lines. To understand the mechanism by which cadmium activates estrogen receptor-alpha (ER-alpha), the ability of cadmium to bind to and activate wild-type and various mutants of ER-alpha was examined. When tested in transient cotransfection assays in COS-1...
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