IL-10 inhibits expression of inflammatory factors in Chlamydia-infected cells by up-regulating socs3 / 中国免疫学杂志
Chinese Journal of Immunology
; (12): 530-533, 2024.
Article
de Zh
| WPRIM
| ID: wpr-1024758
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WPRO
ABSTRACT
Objective:To investigate the role and mechanisms of SOCS3 protein in IL-10 inhibiting the expression of inflam-matory factors in Chlamydia-infected cells.Methods:The activation of STAT3 protein were examined in Chlamydia-infected cells by Western blot,and the activation of p38 and ERK1/2 were also examined in infected cells treated with socs3 siRNA.The expression of socs3 gene was examined in Chlamydia-infected cells treated with IL-10 or Stattic by RT-PCR.IL-6 and IL-12 were measured in infect-ed cells treated with socs3 siRNA using ELISA kits.Results:Socs3 expression was up-regulated by IL-10 through activation of STAT3 protein.IL-6 and IL-12 induced by Chlamydia were down-regulated by IL-10 through induction of socs3.The activation of p38 and ERK1/2 signalling pathways were inhibited by SOCS3.Conclusion:IL-10 inhibits the production of pro-inflammatory cytokines through induction of SOCS3 and inhibition p38 and ERK1/2 signalling pathways.
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Indice:
WPRIM
langue:
Zh
Texte intégral:
Chinese Journal of Immunology
Année:
2024
Type:
Article