Cell cycle control by steroid hormones
Steroid hormones have well documented stimulatory and inhibitory effects on target cell proliferation. These effects are steroid- and target cell-specific and are mediated by cell cycle phase-specific actions. The molecular mechanisms by which steroids control rates of cell cycle progression are, however, not well defined. Recent advances in our understanding of cell cycle control by proto-oncogenes, tumor suppressor genes and cyclin dependent kinases provide models for further delineating the molecular basis of proliferation control by steroids. Transcriptional activation of c-fos, c-myc and cyclin D1 by estrogens and progestins in breast cancer cells and inhibition of expression of these genes by antiestrogens provide a paradigm for further understanding cell cycle control by steroids.
|Authors||Musgrove, E. A.;Sutherland, R. L. :|
|Responsible Garvan Author|
|Publisher Name||SEMINARS IN CANCER BIOLOGY|
|URL link to publisher's version||http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=7849266|