A network of high-mobility group box transcription factors programs innate interleukin-17 production.
A network of high-mobility group box transcription factors programs innate interleukin-17 production.
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DOI:
10.1016/j.immuni.2013.01.010
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发表时间:
2013-04-18
期刊:
影响因子:
32.4
通讯作者:
Immunological Genome Project Consortium
中科院分区:
文献类型:
--
作者:
Malhotra N;Narayan K;Cho OH;Sylvia KE;Yin C;Melichar H;Rashighi M;Lefebvre V;Harris JE;Berg LJ;Kang J;Immunological Genome Project Consortium
How innate lymphoid cells (ILCs) in the thymus and gut become specialized effectors is unclear. The prototypic innate-like γδ T cells (Tγδ17) are a major source of interleukin-17 (IL-17). We demonstrate that Tγδ17 cells are programmed by a gene regulatory network consisting of a quartet of High Mobility Group box (HMG) transcription factors, SOX4, SOX13, TCF1 and LEF1, and not by conventional TCR signaling. SOX4 and SOX13 directly regulated the two requisite Tγδ17 cell-specific genes, Rorc and Blk, whereas TCF1 and LEF1 countered the SOX proteins and induced genes of alternate effector subsets. The T cell lineage specification factor TCF1 was also indispensable for the generation of IL-22 producing gut NKp46+ ILCs and restrained cytokine production by Lymphoid Tissue inducer-like effectors. These results indicate that similar gene network architecture programs innate sources of IL-17, independent of anatomical origins.
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影响因子:
64.5
作者:
Ivanov, Ivaylo I.;McKenzie, Brent S.;Littman, Dan R.
通讯作者:
Littman, Dan R.
影响因子:
30.5
作者:
通讯作者:
--
DOI:
10.1126/science.1162327
发表时间:
2009-06-26
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Badis G;Berger MF;Philippakis AA;Talukder S;Gehrke AR;Jaeger SA;Chan ET;Metzler G;Vedenko A;Chen X;Kuznetsov H;Wang CF;Coburn D;Newburger DE;Morris Q;Hughes TR;Bulyk ML
通讯作者:
Bulyk ML
影响因子:
56.9
作者:
Melichar, Heather J.;Narayan, Kavitha;Kang, Joonsoo
通讯作者:
Kang, Joonsoo
影响因子:
5.3
作者:
Lustig, B;Jerchow, B;Behrens, J
通讯作者:
Behrens, J