Biomaterial Database

Biochemical characterization of the NADPH: 4-ene-3-ketosteroid 5 alpha-oxidoreductase in rat ovarian suspension cultures. 1979

P Koninckx, and G Verhoeven, and W Heyns, and P De Moor

UI	MeSH Term	Description	Entries
D010053	Ovary	The reproductive organ (GONADS) in female animals. In vertebrates, the ovary contains two functional parts: the OVARIAN FOLLICLE for the production of female germ cells (OOGENESIS); and the endocrine cells (GRANULOSA CELLS; THECA CELLS; and LUTEAL CELLS) for the production of ESTROGENS and PROGESTERONE.	Ovaries
D010088	Oxidoreductases	The class of all enzymes catalyzing oxidoreduction reactions. The substrate that is oxidized is regarded as a hydrogen donor. The systematic name is based on donor:acceptor oxidoreductase. The recommended name will be dehydrogenase, wherever this is possible; as an alternative, reductase can be used. Oxidase is only used in cases where O2 is the acceptor. (Enzyme Nomenclature, 1992, p9)	Dehydrogenases,Oxidases,Oxidoreductase,Reductases,Dehydrogenase,Oxidase,Reductase
D002478	Cells, Cultured	Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others.	Cultured Cells,Cell, Cultured,Cultured Cell
D004845	Epitestosterone	The 17-alpha isomer of TESTOSTERONE, derived from PREGNENOLONE via the delta5-steroid pathway, and via 5-androstene-3-beta,17-alpha-diol. Epitestosterone acts as an antiandrogen in various target tissues. The ratio between testosterone/epitestosterone is used to monitor anabolic drug abuse.	17-alpha-Testosterone,17 alpha Testosterone
D005260	Female		Females
D000616	Aminoglutethimide	An aromatase inhibitor that is used in the treatment of advanced BREAST CANCER.	Cytadren,Orimeten
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013535	Suspensions	Colloids with liquid continuous phase and solid dispersed phase; the term is used loosely also for solid-in-gas (AEROSOLS) and other colloidal systems; water-insoluble drugs may be given as suspensions.	Suspension
D013741	3-Oxo-5-alpha-Steroid 4-Dehydrogenase	An enzyme that catalyzes the reduction of TESTOSTERONE to 5-ALPHA DIHYDROTESTOSTERONE.	3-Keto-5-alpha-Steroid delta-4-Dehydrogenase,5-alpha-Reductase, Testosterone,Testosterone 5-alpha-Reductase,Testosterone delta-4-5-alpha-Reductase,3-oxo-5 alpha-Steroid 4-Dehydrogenase (NADP+),3-oxo-5alpha-Steroid 4-Dehydrogenase (NADP+),4-Ene-3-Oxosteroid-5alpha-Reductase,4-Ene-5-alpha-Reductase,NADH-5-alpha-Reductase,NADPH delta(4)-3-Ketosteroid 5 alpha-Oxidoreductase,Steroid 5-alpha-Reductase,Steroid 5Alpha Reductase,Steroid delta-4-5-alpha Reductase,delta 4-3-keto Steroid 5 alpha-Oxidoreductase,delta(4)-3-Ketosteroid-5alpha-Reductase,delta4-3-ketosteroid 5alpha-Oxidoreductase,3 Keto 5 alpha Steroid delta 4 Dehydrogenase,3 Oxo 5 alpha Steroid 4 Dehydrogenase,4 Ene 3 Oxosteroid 5alpha Reductase,4 Ene 5 alpha Reductase,5 alpha Reductase, Testosterone,5-alpha-Reductase, Steroid,5Alpha Reductase, Steroid,5alpha-Oxidoreductase, delta4-3-ketosteroid,NADH 5 alpha Reductase,Reductase, Steroid 5Alpha,Reductase, Steroid delta-4-5-alpha,Steroid 5 alpha Reductase,Steroid delta 4 5 alpha Reductase,Testosterone 5 alpha Reductase,Testosterone delta 4 5 alpha Reductase,delta 4 3 keto Steroid 5 alpha Oxidoreductase,delta-4-5-alpha Reductase, Steroid,delta-4-5-alpha-Reductase, Testosterone,delta-4-Dehydrogenase, 3-Keto-5-alpha-Steroid,delta4 3 ketosteroid 5alpha Oxidoreductase
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus