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Descriptor English: Cholestenone 5 alpha-Reductase
Descriptor Spanish: Colestenona 5 alfa-Reductasa
Descriptor colestenona 5-alfa-reductasa
Entry term(s) colestenona-5-alfa-reductasa
Scope note: Oxidorreductasa que cataliza la conversión de esteroides 3-oxo-delta 4 en la forma 5-alfa correspondiente. Desempeña una función importante en la conversión de la TESTOSTERONA en DIHIDROTESTOSTERONA y de la PROGESTERONA en DIHIDROPROGESTERONA.
Descriptor Portuguese: Colestenona 5 alfa-Redutase
Descriptor French: Cholestenone 5 alpha-reductase
Entry term(s): 4 Ene Steroid 5 alpha Reductase
4-Ene Steroid 5 alpha-Reductase
5 alpha Reductase
5 alpha-Reductase
5 alpha-Reductase, Cholestenone
Cholestenone 5 alpha Reductase
alpha-Reductase, Cholestenone 5
Tree number(s): D08.811.682.660.200
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D042944
Scope note: An oxidoreductase that catalyzes the conversion of 3-oxo-delta4 steroids into their corresponding 5alpha form. It plays an important role in the conversion of TESTOSTERONE into DIHYDROTESTOSTERONE and PROGESTERONE into DIHYDROPROGESTERONE.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Entry Combination: analogs & derivatives:5-alpha Reductase Inhibitors
Registry Number: EC 1.3.1.22
Previous Indexing: Cholestenones (1970-1982)
Oxidoreductases (1983-2003)
Public MeSH Note: 2004; CHOLESTENONE 5 ALPHA-REDUCTASE was indexed under OXIDOREDUCTASES 1983-2003 & under CHOLESTENONES 1970-1982
History Note: 2004; use CHOLESTENONE 5 ALPHA-REDUCTASE (NM) 1980-2003
DeCS ID: 38219
Unique ID: D042944
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2004/01/01
Date of Entry: 2003/07/09
Revision Date: 2015/11/10
Cholestenone 5 alpha-Reductase - Preferred
Concept UI M0072874
Scope note An oxidoreductase that catalyzes the conversion of 3-oxo-delta4 steroids into their corresponding 5alpha form. It plays an important role in the conversion of TESTOSTERONE into DIHYDROTESTOSTERONE and PROGESTERONE into DIHYDROPROGESTERONE.
Preferred term Cholestenone 5 alpha-Reductase
Entry term(s) 4 Ene Steroid 5 alpha Reductase
4-Ene Steroid 5 alpha-Reductase
5 alpha Reductase
5 alpha-Reductase
5 alpha-Reductase, Cholestenone
Cholestenone 5 alpha Reductase
alpha-Reductase, Cholestenone 5



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