Effects of Resveratrol on Thymic Stromal Lymphopoietin Expression in Mast Cells.
Medicina (Kaunas)
; 57(1)2020 Dec 28.
Article
em En
| MEDLINE
| ID: mdl-33379407
ABSTRACT
Background and objectives:
Cytokine thymic stromal lymphopoietin (TSLP) plays a pivotal role in the pathogenesis of atopic diseases such as atopic dermatitis, allergic rhinitis, and asthma. Resveratrol (RSV) exerts various pharmacological effects such as antioxidant, anti-inflammatory, neuroprotective, and anticancer. Although, it has been verified the beneficial effects of RSV on various subjects, the effect of RSV on thymic stromal lymphopoietin (TSLP) regulation has not been elucidated. Materials andMethods:
Here, we examined how RSV regulates TSLP in HMC-1 cells. Enzyme-linked immunosorbent assay, real-time polymerase chain reaction, Western blotting, and calcium assay were performed to evaluate the effect of RSV.Results:
TSLP production and mRNA expression were reduced by RSV. RSV down-regulated nuclear factor-κB activation, IκBα phosphorylation as well as activation of receptor-interacting protein2 and caspase-1 in HMC-1 cells. In addition, RSV treatment decreased the up-regulation of intracellular calcium in HMC-1 cells.Conclusions:
These results suggest that RSV might be useful for the treatment of atopic diseases through blocking of TSLP.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Citocinas
/
Mastócitos
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article