The DNA-binding inhibitor Id3 regulates IL-9 production in CD4(+) T cells.
The DNA-binding inhibitor Id3 regulates IL-9 production in CD4(+) T cells.
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DOI:
10.1038/ni.3252
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发表时间:
2015-10
影响因子:
30.5
通讯作者:
Chen W
中科院分区:
文献类型:
--
作者:
Nakatsukasa H;Zhang D;Maruyama T;Chen H;Cui K;Ishikawa M;Deng L;Zanvit P;Tu E;Jin W;Abbatiello B;Goldberg N;Chen Q;Sun L;Zhao K;Chen W
The molecular mechanisms by which TGF-β and interleukin 4 (IL-4) signaling control the differentiation of IL-9-producing CD4+ T (TH9) cells remain incompletely understood. We show here that the DNA-binding inhibitor Id3 regulated Th9 cell differentiation, as deletion of Id3 increased IL-9 production from CD4+ T cells. Mechanistically, TGF-β1 and IL-4 down-regulated Id3 expression and this process required the kinase TAK1. Reduction of Id3 expression enhanced the binding of the transcription factors E2A and GATA-3 in the Il9 promoter region, which promoted Il9 gene transcription. Importantly, Id3 control of TH9 cells differentiation regulated anti-tumor immunity in an experimental melanoma-bearing model in vivo, and also in human CD4+ T cells in vitro. Thus, this study reveals a previously unrecognized TAK1-Id3-E2A-GATA-3 pathway that regulates TH9 cell differentiation.
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影响因子:
64.5
作者:
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通讯作者:
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DOI:
10.1164/rccm.2105079
发表时间:
2002-08-01
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