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Descriptor English: Receptors, KIR
Descriptor Spanish: Receptores KIR
Descriptor receptores KIR
Entry term(s) familia de receptores KIR
receptores inhibidores de células asesinas
receptores inhibidores de células citolíticas
Scope note: Familia de receptores que se encuentran en las CÉLULAS NK que presenta especificidad para diversos ANTÍGENOS HLA. Los receptores KIR contienen hasta tres diferentes dominios extracelulares, similares a una inmunoglobulina, denominados D0, D1 y D2, y juegan un importante papel en el bloqueo de la activación de las células NK frente a las células que expresan los antígenos HLA apropiados, previniendo de esta forma la lisis celular. Aunque de ellos se dice frecuentemente que son receptores inhibidores, existe un subtipo de receptores KIR que también pueden intervenir activando las células NK.
Descriptor Portuguese: Receptores KIR
Descriptor French: Récepteurs KIR
Entry term(s): Family Receptors, KIR
Immunoglobulin-Like Receptor, Killer
Inhibitory Receptor, Killer
Inhibitory Receptors, Killer
KIR Family Receptors
KIR Receptor
KIR Receptors
Killer Cell Immunoglobulin Like Receptor
Killer Cell Immunoglobulin Like Receptors
Killer Cell Immunoglobulin-Like Receptor
Killer Cell Immunoglobulin-Like Receptors
Killer Immunoglobulin Like Receptor
Killer Immunoglobulin-Like Receptor
Killer Immunoglobulin-Like Receptor (KIR) Family of Receptors
Killer Inhibitory Receptor
Killer Inhibitory Receptors
Receptor, KIR
Receptor, Killer Immunoglobulin-Like
Receptor, Killer Inhibitory
Receptor, p58 NK Cell
Receptors, KIR Family
Receptors, Killer Inhibitory
p58 NK Cell Inhibitory Receptor
p58 NK Cell Receptor
p58 NK Cell Receptors
p58 Natural Killer Cell Receptor
Tree number(s): D12.776.543.750.705.895.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D054340
Scope note: A family of receptors found on NK CELLS that have specificity for a variety of HLA ANTIGENS. KIR receptors contain up to three different extracellular immunoglobulin-like domains referred to as D0, D1, and D2 and play an important role in blocking NK cell activation against cells expressing the appropriate HLA antigens thus preventing cell lysis. Although they are often referred to as being inhibitory receptors, a subset of KIR receptors may also play an activating role in NK cells.
Annotation: general; prefer specifics
Allowable Qualifiers: AD administration & dosage
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CH chemistry
CL classification
DE drug effects
DF deficiency
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PH physiology
RE radiation effects
TU therapeutic use
UL ultrastructure
Public MeSH Note: 2008; KIR RECEPTORS (now RECEPTORS, KIR) was indexed under RECEPTORS, IMMUNOLOGIC 1997-2007
History Note: 2008(1997)
DeCS ID: 52815
Unique ID: D054340
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2008/01/01
Date of Entry: 2007/07/09
Revision Date: 2008/07/08
Receptors, KIR - Preferred
Concept UI M0281250
Scope note A family of receptors found on NK CELLS that have specificity for a variety of HLA ANTIGENS. KIR receptors contain up to three different extracellular immunoglobulin-like domains referred to as D0, D1, and D2 and play an important role in blocking NK cell activation against cells expressing the appropriate HLA antigens thus preventing cell lysis. Although they are often referred to as being inhibitory receptors, a subset of KIR receptors may also play an activating role in NK cells.
Preferred term Receptors, KIR
Entry term(s) Family Receptors, KIR
Immunoglobulin-Like Receptor, Killer
Inhibitory Receptor, Killer
Inhibitory Receptors, Killer
KIR Family Receptors
KIR Receptor
KIR Receptors
Killer Cell Immunoglobulin Like Receptor
Killer Cell Immunoglobulin Like Receptors
Killer Cell Immunoglobulin-Like Receptor
Killer Cell Immunoglobulin-Like Receptors
Killer Immunoglobulin Like Receptor
Killer Immunoglobulin-Like Receptor
Killer Immunoglobulin-Like Receptor (KIR) Family of Receptors
Killer Inhibitory Receptor
Killer Inhibitory Receptors
Receptor, KIR
Receptor, Killer Immunoglobulin-Like
Receptor, Killer Inhibitory
Receptor, p58 NK Cell
Receptors, KIR Family
Receptors, Killer Inhibitory
p58 NK Cell Inhibitory Receptor
p58 NK Cell Receptor
p58 NK Cell Receptors
p58 Natural Killer Cell Receptor



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