T helper 1 immunity requires complement-driven NLRP3 inflammasome activity in CD4⁺ T cells.
T helper 1 immunity requires complement-driven NLRP3 inflammasome activity in CD4⁺ T cells.
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T 辅助细胞 1 免疫需要 CD4⁺ T 细胞中补体驱动的 NLRP3 炎性体活性。
DOI:
10.1126/science.aad1210
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发表时间:
2016-06-17
期刊:
影响因子:
--
通讯作者:
Kemper C
中科院分区:
文献类型:
--
作者:
Arbore G;West EE;Spolski R;Robertson AAB;Klos A;Rheinheimer C;Dutow P;Woodruff TM;Yu ZX;O'Neill LA;Coll RC;Sher A;Leonard WJ;Köhl J;Monk P;Cooper MA;Arno M;Afzali B;Lachmann HJ;Cope AP;Mayer-Barber KD;Kemper C
The NLRP3 inflammasome controls interleukin-1β maturation in antigen-presenting cells, but a direct role for NLRP3 in human adaptive immune cells has not been described. We found that the NLRP3 inflammasome assembles in human CD4+ T cells and initiates caspase-1–dependent interleukin-1β secretion, thereby promoting interferon-γ production and T helper 1 (TH1) differentiation in an autocrine fashion. NLRP3 assembly requires intracellular C5 activation and stimulation of C5a receptor 1 (C5aR1), which is negatively regulated by surface-expressed C5aR2. Aberrant NLRP3 activity in T cells affects inflammatory responses in human autoinflammatory disease and in mouse models of inflammation and infection. Our results demonstrate that NLRP3 inflammasome activity is not confined to “innate immune cells” but is an integral component of normal adaptive TH1 responses.
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影响因子:
64.8
作者:
通讯作者:
--
影响因子:
30.5
作者:
通讯作者:
--
DOI:
10.1073/pnas.0902745106
发表时间:
2009-04-28
影响因子:
11.1
作者:
Ben-Sasson, Shlomo Z.;Hu-Li, Jane;Paul, William E.
通讯作者:
Paul, William E.
影响因子:
100.3
作者:
Kolev, Martin;Le Friec, Gaelle;Kemper, Claudia
通讯作者:
Kemper, Claudia
DOI:
10.1084/jem.20111453
发表时间:
2012-08-27
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Coccia M;Harrison OJ;Schiering C;Asquith MJ;Becher B;Powrie F;Maloy KJ
通讯作者:
Maloy KJ