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Descriptor English: Ribonucleoprotein, U4-U6 Small Nuclear
Descriptor Spanish: Ribonucleoproteína Nuclear Pequeña U4-U6
Descriptor ribonucleoproteína nuclear pequeña U4-U6
Entry term(s) ribonucleoproteínas nucleares pequeñas U4
ribonucleoproteínas nucleares pequeñas U4-U6
ribonucleoproteínas nucleares pequeñas U6
snRNP U4
snRNP U4-U6
snRNP U6
Scope note: Complejo nuclear de ARN-proteínas que desempeña un papel en el procesamiento del ARN. En el nucleoplasma, la snRNP U4-U6 junto con la snRNP U5 se preensamblan en una partícula única de 25S que se une a las snRNP U1 y U2 y al substrato para formar AYUSTOSOMAS maduros. Hay tambíén datos de la existencia de snRNP U4 o U6 individuales además de su organización como snRNP U4-U6.
Descriptor Portuguese: Ribonucleoproteína Nuclear Pequena U4-U6
Descriptor French: Petites ribonucléoprotéines nucléaires U4-U6
Entry term(s): Ribonucleoprotein, U4 U6 Small Nuclear
Ribonucleoproteins, Small, U4-U6
Ribonucleoproteins, U4 Small Nuclear
Ribonucleoproteins, U6 Small Nuclear
Small Nuclear Ribonucleoproteins, U4
Small Nuclear Ribonucleoproteins, U4 U6
Small Nuclear Ribonucleoproteins, U4-U6
Small Nuclear Ribonucleoproteins, U6
U4 Small Nuclear Ribonucleoproteins
U4 U6 Small Nuclear Ribonucleoproteins
U4 snRNP
U4-U6 Small Nuclear Ribonucleoproteins
U4-U6 snRNP
U6 Small Nuclear Ribonucleoproteins
U6 snRNP
Tree number(s): D12.776.157.725.500.875.615
D12.776.664.962.500.875.615
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D017414
Scope note: A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm, the U4-U6 snRNP along with the U5 snRNP preassemble into a single 25S particle that binds to the U1 and U2 snRNPs and the substrate to form mature SPLICEOSOMES. There is also evidence for the existence of individual U4 or U6 snRNPs in addition to their organization as a U4-U6 snRNP.
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: Ribonucleoproteins (1982-1992)
Public MeSH Note: 2000; RIBONUCLEOPROTEINS, SMALL, U4-U6 was heading 1993-1999; U4 RNP & U6 RNP were indexed under RIBONUCLEPROTEINS 1982-92
History Note: 2000; U4 SNRNP was U4 RNP (SY) to SMALL NUCLEAR RIBONUCLEOPROTEINS (NM) 1982-92; U6 SNRNP was U6 RNP (SY) to SMALL NUCLEAR RIBONUCLEOPROTEINS (NM) 1982-92
DeCS ID: 30533
Unique ID: D017414
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1993/01/01
Date of Entry: 1992/05/22
Revision Date: 2013/07/09
Ribonucleoprotein, U4-U6 Small Nuclear - Preferred
Concept UI M0026433
Scope note A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm, the U4-U6 snRNP along with the U5 snRNP preassemble into a single 25S particle that binds to the U1 and U2 snRNPs and the substrate to form mature SPLICEOSOMES. There is also evidence for the existence of individual U4 or U6 snRNPs in addition to their organization as a U4-U6 snRNP.
Preferred term Ribonucleoprotein, U4-U6 Small Nuclear
Entry term(s) Ribonucleoprotein, U4 U6 Small Nuclear
Ribonucleoproteins, Small, U4-U6
Small Nuclear Ribonucleoproteins, U4 U6
Small Nuclear Ribonucleoproteins, U4-U6
U4 U6 Small Nuclear Ribonucleoproteins
U4-U6 Small Nuclear Ribonucleoproteins
U4-U6 snRNP
U6 snRNP - Narrower
Concept UI M0026432
Preferred term U6 snRNP
Entry term(s) Ribonucleoproteins, U6 Small Nuclear
Small Nuclear Ribonucleoproteins, U6
U6 Small Nuclear Ribonucleoproteins
U4 snRNP - Narrower
Concept UI M0026431
Preferred term U4 snRNP
Entry term(s) Ribonucleoproteins, U4 Small Nuclear
Small Nuclear Ribonucleoproteins, U4
U4 Small Nuclear Ribonucleoproteins



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