T cell-intrinsic IL-1R signaling licenses effector cytokine production by memory CD4 T cells.
T cell-intrinsic IL-1R signaling licenses effector cytokine production by memory CD4 T cells.
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DOI:
10.1038/s41467-018-05489-7
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发表时间:
2018-08-09
影响因子:
16.6
通讯作者:
Pasare C
中科院分区:
文献类型:
--
作者:
Jain A;Song R;Wakeland EK;Pasare C
Innate cytokines are critical drivers of priming and differentiation of naive CD4 T cells, but their functions in memory T cell response are largely undefined. Here we show that IL-1 acts as a licensing signal to permit effector cytokine production by pre-committed Th1 (IFN-γ), Th2 (IL-13, IL-4, and IL-5) and Th17 (IL-17A, IL-17F, and IL-22) lineage cells. This licensing function of IL-1 is conserved across effector CD4 T cells generated by diverse immunological insults. IL-1R signaling stabilizes cytokine transcripts to enable productive and rapid effector functions. We also demonstrate that successful lineage commitment does not translate into productive effector functions in the absence of IL-1R signaling. Acute abrogation of IL-1R signaling in vivo results in reduced IL-17A production by intestinal Th17 cells. These results extend the role of innate cytokines beyond CD4 T cell priming and establish IL-1 as a licensing signal for memory CD4 T cell function. CD4 T cell polarizations and functions are regulated by cytokines from innate cells. Here the authors show that IL-1 deficiency does not impair the differentiation of Th1, Th2 and Th17, but IL-1 signaling is required for maintaining the expressions of their respective key cytokines to ‘license’ the functions of these T cell subsets.
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影响因子:
32.4
作者:
Hu W;Troutman TD;Edukulla R;Pasare C
通讯作者:
Pasare C
影响因子:
64.5
作者:
Birnbaum ME;Mendoza JL;Sethi DK;Dong S;Glanville J;Dobbins J;Ozkan E;Davis MM;Wucherpfennig KW;Garcia KC
通讯作者:
Garcia KC
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:
Weaver CT
DOI:
10.1084/jem.20031051
发表时间:
2003-11-17
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Berg RE;Crossley E;Murray S;Forman J
通讯作者:
Forman J
影响因子:
64.8
作者:
Esplugues, Enric;Huber, Samuel;Gagliani, Nicola;Hauser, Anja E.;Town, Terrence;Wan, Yisong Y.;O'Connor, William, Jr.;Rongvaux, Anthony;Van Rooijen, Nico;Haberman, Ann M.;Iwakura, Yoichiro;Kuchroo, Vijay K.;Kolls, Jay K.;Bluestone, Jeffrey A.;Herold, Kevan C.;Flavell, Richard A.
通讯作者:
Flavell, Richard A.