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Mas-related G protein-coupled receptor X2: a novel receptor for non-IgE-dependent activation of mast cells / 中华皮肤科杂志
Chinese Journal of Dermatology ; (12): 142-144, 2019.
Artigo em Chinês | WPRIM | ID: wpr-734767
ABSTRACT
Mast cells (MC),a major participant in inflammation and allergy,can initiate an early defense response to foreign invaders.Besides expressing high-affinity IgE receptor,MC also expresse a large number of G protein-coupled receptors (GPCRs).Various studies have shown that cationic micromolecules represented by substance P and many peptidergic drugs can induce MC degranulation through a novel receptor,Mas-related G protein-coupled receptor X2 (MrgprX2).MrgprX2 plays an important role in allergy,itching and pseudo-allergic drug reactions.It will help explain some clinical difficulties which can not be explained by classical IgE-dependent activation of MC,and provides potential therapeutic targets for MC-mediated diseases.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Dermatology Ano de publicação: 2019 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Dermatology Ano de publicação: 2019 Tipo de documento: Artigo