IL-27 acts on DCs to suppress the T cell response and autoimmunity by inducing expression of the immunoregulatory molecule CD39.
IL-27 acts on DCs to suppress the T cell response and autoimmunity by inducing expression of the immunoregulatory molecule CD39.
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IL-27作用于DC,通过诱导免疫调节分子CD39的表达来抑制T细胞反应和自身免疫性。
作者:
Dendritic cells (DCs) control the balance between effector and regulatory T cells in vivo. Hence, the study of DCs might identify mechanisms of disease pathogenesis and guide new therapeutic approaches for immune-mediated disorders. We found that IL-27 signaling in murine DCs limits the generation of effector TH1 and TH17 cells and the development of experimental autoimmune encephalomyelitis (EAE). The effects of IL-27 were mediated, at least partially, through the induction of the immunoregulatory molecule ENTPD1 (CD39) in DCs. IL-27-induced ENTPD1 decreased extracellular ATP levels, down-regulating nucleotide-dependent NLRP3 inflammasome activation. Finally, therapeutic vaccination with IL-27-conditioned DCs suppressed established relapsing-remitting EAE. Thus, IL-27 signaling in DCs limits pathogenic T cell responses and the development of autoimmunity.
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影响因子:
30.5
作者:
通讯作者:
--
影响因子:
32.4
作者:
Jung, S;Unutmaz, D;Lang, RA
通讯作者:
Lang, RA
影响因子:
--
作者:
Jähnisch H;Füssel S;Kiessling A;Wehner R;Zastrow S;Bachmann M;Rieber EP;Wirth MP;Schmitz M
通讯作者:
Schmitz M
影响因子:
32.4
作者:
Chalmin, Fanny;Mignot, Gregoire;Ghiringhelli, Francois
通讯作者:
Ghiringhelli, Francois
影响因子:
4.4
作者:
Fitzgerald, Denise C.;Ciric, Bogoljub;Rostami, Abdolmohamad
通讯作者:
Rostami, Abdolmohamad