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Perspectives in understanding the role of human 17β-hydroxysteroid dehydrogenases in health and disease.
Ann. NY Acad. Sci. 1155, 15-24 (2009)
Steroid signaling involves specific receptors that mediate genomic effects and many further proteins responsible for fast nongenomic activities. Metabolism at the position 17 of the steroid scaffold plays a pivotal role in the final regulation of the biological potency of steroid hormones. Enzymes responsible for that, the 17beta-hydroxysteroid dehydrogenases (17beta-HSD), act as carbonyl reductases and require cofactors for their catalytic activity. There is a substantial amount of evidence that human 17beta-HSDs are as well involved in the metabolic pathways of retinoids and fatty acid beyond that which has so far been anticipated. At present fourteen 17beta-HSDs have been annotated and characterized, and more might follow. Many of 17beta-HSDs have been shown to be involved in the pathogenesis of human disorders and are targets for therapeutic intervention. Strategies on deciphering the physiological role of the 17beta-HSD and the genetic predisposition for associated diseases will be presented involving analyses of animal models.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
steroid metabolism; 17 beta-hydroxysteroid dehydrogenase (17 beta-HSD); human disorders; 17beta-hydroxy steroid dehydrogenases; short-chain dehydrogenases/reductases; prostaglandin-f synthase; pre-receptor regulation; breast-cancer; type-1 17-beta-hydroxy
ISSN (print) / ISBN
0077-8923
e-ISSN
1749-6632
Zeitschrift
Annals of the New York Academy of Sciences
Quellenangaben
Band: 1155,
Heft: 2,
Seiten: 15-24
Verlag
New York Academy of Sciences
Nichtpatentliteratur
Publikationen
Begutachtungsstatus
Peer reviewed
Institut(e)
Molekulare Endokrinologie und Metabolismus (MEM)