title: Molecular and cellular mechanisms of estrogen action on the skeleton.
abstract: The many recent and exciting advances that have taken place in the field of estrogen action on the skeleton are the subjects of this review. Leading these new developments is the discovery of alternative estrogen receptors that exhibit differential mechanisms of transcriptional control of estrogen-responsive promoters, thereby broadening both the ranges of possible target cells and their responses. More potentially important genes under estrogenic control have been identified in vitro, and the skeletal phenotypes caused by disruption of estrogen signaling due to mutations in humans and mice have been described. Lastly, clinical studies in humans have revealed a greater appreciation for the importance of estrogen in bone mass maintenance in both sexes. J. Cell. Biochem. Suppls. 32/33:123-132, 1999.
authors.affiliation: Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, Minnesota 55905, USA.
authors.forename: D J
authors.initials: DJ
authors.lastname: Rickard
authors.forename: M
authors.initials: M
authors.lastname: Subramaniam
authors.forename: T C
authors.initials: TC
authors.lastname: Spelsberg
mesh_terms: D000818:Animals; D001846:Bone Development / Q000187:drug effects; D001842:Bone and Bones / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D016207:Cytokines / Q000096:biosynthesis / Q000187:drug effects / Q000235:genetics; D004967:Estrogens / Q000172:deficiency / Q000494:pharmacology / Q000502:physiology*; D005786:Gene Expression Regulation / Q000187:drug effects; D006801:Humans; D010006:Osteoblasts / Q000187:drug effects / Q000378:metabolism; D010010:Osteoclasts / Q000187:drug effects; D020033:Protein Isoforms / Q000378:metabolism; D011960:Receptors, Estrogen / Q000235:genetics / Q000378:metabolism*
chemical_list: D016207:Cytokines; D004967:Estrogens; D020033:Protein Isoforms; D011960:Receptors, Estrogen