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Descriptor English: RNA-Induced Silencing Complex
Descriptor Spanish: Complejo Silenciador Inducido por ARN
Descriptor complejo silenciador inducido por el ARN
Entry term(s) complejo silenciador inducido por ARN
Scope note: Complejo ribonucleoproteico con múltiples componentes. Contiene una de las familias de las PROTEÍNAS ARGONAUTAS y la "hebra guía" de uno de los pequeños ARN de 20 a 30 nucleótidos. El RISC escinde ARNm específicos, que son seleccionados como objetivo para la degradación por la homología con estos ARN pequeños. Las funciones en la regulación de la expresión génica están determinadas por la proteína argonauta específica y ARN pequeño que incluyen ARNsi (ARN INTERFERENTE PEQUEÑO), ARNmi (MICROARN), o ARNpi (ARN INTERACTUANTE CON PIWI).
Descriptor Portuguese: Complexo de Inativação Induzido por RNA
Descriptor French: Complexe réprimant l'expression de l'ARN
Entry term(s): Complex, RNA-Induced Silencing
Multicomponent Nuclease, RISC
Nuclease, RISC Multicomponent
RISC Multicomponent Nuclease
RNA Induced Silencing Complex
Silencing Complex, RNA-Induced
Tree number(s): D08.811.277.352.355.350.810
D08.811.277.352.700.350.810
D12.776.157.725.500.906
D12.776.664.962.500.906
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D034743
Scope note: A multicomponent, ribonucleoprotein complex comprised of one of the family of ARGONAUTE PROTEINS and the "guide strand" of the one of the 20- to 30-nucleotide small RNAs. RISC cleaves specific RNAs, which are targeted for degradation by homology to these small RNAs. Functions in regulating gene expression are determined by the specific argonaute protein and small RNA including siRNA (RNA, SMALL INTERFERING), miRNA (MICRORNA), or piRNA (PIWI-INTERACTING RNA).
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
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
Previous Indexing: Endoribonucleases (2001-2002)
Public MeSH Note: 2003; RNA-INDUCED SILENCING COMPLEX was indexed under RIBONUCLEOPROTEINS 2001-2002
History Note: 2003; use RNA-INDUCED SILENCING COMPLEX (NM) 2001-2002
Entry Version: RNA IND SILENCING COMPLEX
Related: RNA Interference MeSH
RNA, Small Interfering MeSH
DeCS ID: 37323
Unique ID: D034743
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2003/01/01
Date of Entry: 2002/07/03
Revision Date: 2011/06/24
RNA-Induced Silencing Complex - Preferred
Concept UI M0406104
Scope note A multicomponent, ribonucleoprotein complex comprised of one of the family of ARGONAUTE PROTEINS and the "guide strand" of the one of the 20- to 30-nucleotide small RNAs. RISC cleaves specific RNAs, which are targeted for degradation by homology to these small RNAs. Functions in regulating gene expression are determined by the specific argonaute protein and small RNA including siRNA (RNA, SMALL INTERFERING), miRNA (MICRORNA), or piRNA (PIWI-INTERACTING RNA).
Preferred term RNA-Induced Silencing Complex
Entry term(s) Complex, RNA-Induced Silencing
Multicomponent Nuclease, RISC
Nuclease, RISC Multicomponent
RISC Multicomponent Nuclease
RNA Induced Silencing Complex
Silencing Complex, RNA-Induced



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