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Descriptor English: Nuclear Speckles
Descriptor Spanish: Motas Nucleares
Descriptor motas nucleares
Entry term(s) agregados de gránulos intercromatínicos
motas de empalme
motas omega
Scope note: Subcompartimentos intranucleoplasmáticos sin membrana o dominios nucleares en los que las proteínas relacionadas con el metabolismo del ARN (por ejemplo, FACTORES DE EMPALME) se localizan dinámicamente.
Descriptor Portuguese: Salpicos Nucleares
Descriptor French: Speckles nucléaires
Entry term(s): Granule Cluster, Interchromatin
Interchromatin Granule Cluster
Interchromatin Granule Clusters
Nuclear Speckle
Omega Speckle
Omega Speckles
Speckle, Nuclear
Speckle, Omega
Speckle, Splicing
Splicing Speckle
Splicing Speckles
Tree number(s): A11.284.430.106.279.345.574.813
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D000088203
Scope note: Membraneless intranucleoplasmic subcompartments or nuclear domains in which proteins related to RNA metabolism (e.g., SPLICING FACTORS) are dynamically localized.
Allowable Qualifiers: CH chemistry
CL classification
DE drug effects
EN enzymology
GE genetics
IM immunology
ME metabolism
MI microbiology
PA pathology
PH physiology
PS parasitology
RE radiation effects
TR transplantation
UL ultrastructure
VI virology
Previous Indexing: Cell Nucleus (2002-2021)
Public MeSH Note: 2022
History Note: 2022
DeCS ID: 59670
Unique ID: D000088203
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2022/01/01
Date of Entry: 2021/07/09
Revision Date: 2021/07/01
Nuclear Speckles - Preferred
Concept UI M000740345
Scope note Membraneless intranucleoplasmic subcompartments or nuclear domains in which proteins related to RNA metabolism (e.g., SPLICING FACTORS) are dynamically localized.
Preferred term Nuclear Speckles
Entry term(s) Granule Cluster, Interchromatin
Interchromatin Granule Cluster
Interchromatin Granule Clusters
Nuclear Speckle
Speckle, Nuclear
Speckle, Splicing
Splicing Speckle
Splicing Speckles
Omega Speckles - Narrower
Concept UI M000740365
Preferred term Omega Speckles
Entry term(s) Omega Speckle
Speckle, Omega



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