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Descriptor English: B7 Antigens
Descriptor Spanish: Antígenos B7
Descriptor antígenos B7
Scope note: Familia de proteínas de superficie celular que se encuentran en las CÉLULAS PRESENTADORAS DE ANTÍGENOS. Los antígenos B7 son ligandos para subtipos específicos de receptores de superficie celular encontrados en las CÉLULAS T. Juegan un rol inmunomodulador mediante la estimulación o inhibición de los procesos de activación de la CÉLULA T.
Descriptor Portuguese: Antígenos B7
Descriptor French: Antigènes B7
Entry term(s): Antigène B7
Molécules B7
Molécules de costimulation B7
Tree number(s): D12.776.467.150
D12.776.543.095
D23.050.301.285
D23.529.168
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D060887
Scope note: A family of cell-surface proteins found on ANTIGEN-PRESENTING CELLS. B7 antigens are ligands for specific cell surface receptor subtypes found on T-CELLS. They play an immunomodulatory role by stimulating or inhibiting the T-CELL activation process.
Allowable Qualifiers: AD administration et posologie
AE effets indésirables
AG agonistes
AI antagonistes et inhibiteurs
AN analyse
BI biosynthèse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
CS synthèse chimique
DE effets des médicaments et des substances chimiques
DF déficit
EC économie
GE génétique
HI histoire
IM immunologie
IP isolement et purification
ME métabolisme
PD pharmacologie
PH physiologie
PK pharmacocinétique
PO intoxication
RE effets des radiations
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UL ultrastructure
UR urine
DeCS ID: 54622
Unique ID: D060887
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2012/01/01
Date of Entry: 2011/06/24
Revision Date: 2017/05/24
Antigènes B7 - Preferred
Concept UI M0483212
Preferred term Antigènes B7
Entry term(s) Antigène B7
Molécules B7
Molécules de costimulation B7



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