Astragaloside IV targeting autophagy of T cells improves inflammation of asthma.
J Asian Nat Prod Res
; 26(6): 699-713, 2024 Jun.
Article
em En
| MEDLINE
| ID: mdl-38213072
ABSTRACT
Astragaloside IV (AST) has been confirmed to have antiasthmatic effects. However, the underline mechanism is unclear. The study aimed to explore the treatment mechanism of AST based on autophagy of memory T cells. AST treatment significantly decreased the number of T effector cells in asthma mice blood and the nude mice that received AST-treated TCMs had relieved inflammation compared with the untreated group; meanwhile, we found that AST significantly decreased the autophagy level and inhibited OX40/OX40L signal pathway of lymphocytes. The results highlighted that AST regulated autophagy to inhibit differentiation of effector T-cell phenotype.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Asma
/
Saponinas
/
Autofagia
/
Triterpenos
/
Linfócitos T
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Inflamação
Limite:
Animals
Idioma:
En
Revista:
J Asian Nat Prod Res
Assunto da revista:
BOTANICA
/
QUIMICA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China