IL-21 induces IL-22 production in CD4+ T cells.
IL-21 induces IL-22 production in CD4+ T cells.
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DOI:
10.1038/ncomms4753
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发表时间:
2014-05-06
影响因子:
16.6
通讯作者:
Quintana, Francisco J.
中科院分区:
文献类型:
--
作者:
Yeste, Ada;Mascanfroni, Ivan D.;Nadeau, Meghan;Burns, Evan J.;Tukpah, Ann-Marcia;Santiago, Andrezza;Wu, Chuan;Patel, Bonny;Kumar, Deepak;Quintana, Francisco J.
IL-22 produced by innate lymphoid cells (ILCs) and CD4+ T cells plays an important role in host defense and mucosal homeostasis, thus it is important to investigate the mechanisms that regulate IL-22 production. We investigated the regulation IL-22 production by CD4+ T cells. Here we show that IL-21 triggers IL-22, but not IL-17 production by CD4+ T cells. STAT3, activated by IL-21, controls the epigenetic status of the il22 promoter and its interaction with the aryl hydrocarbon receptor (AhR). Moreover, IL-21 and AhR signaling in T cells control IL-22 production and the development of dextran sodium sulfate-induced colitis in ILC-deficient mice. Thus, we have identified IL-21 as an inducer of IL-22 production in CD4+ T cells in vitro and in vivo.
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影响因子:
30.5
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影响因子:
32.4
作者:
Basu R;O'Quinn DB;Silberger DJ;Schoeb TR;Fouser L;Ouyang W;Hatton RD;Weaver CT
通讯作者:
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DOI:
10.1126/science.1218004
发表时间:
2012-04-06
期刊:
Science (New York, N.Y.)
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30.8
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30.5
作者:
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通讯作者:
Sallusto, Federica