Control of inflammation by integration of environmental cues by regulatory T cells

被引:150
作者
Chaudhry, Ashutosh
Rudensky, Alexander Y.
机构
[1] Mem Sloan Kettering Canc Ctr, Howard Hughes Med Inst, New York, NY 10021 USA
[2] Mem Sloan Kettering Canc Ctr, Program Immunol, New York, NY 10021 USA
关键词
TRANSCRIPTION FACTOR GATA-3; IFN-GAMMA PRODUCTION; INTERLEUKIN; 22; FACTOR FOXP3; TGF-BETA; DIFFERENTIATION; CD4; POPULATION; EXPRESSION; DISTINCT;
D O I
10.1172/JCI57175
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
Tregs have been implicated in control of homeostasis in the immune system and beyond. These cells restrain inflammatory responses to self antigens, commensal microorganisms, allergens, and pathogens and adapt their homeostatic and functional capabilities to a particular environment. In this review, we discuss a general model of integration of environmental cues by Tregs in which specialized Treg homeostatic, migratory, and suppression programs are established in dynamically changing inflammatory environments by maintaining an optimal threshold of activation of transcription factors involved in regulation of the corresponding type of effector immune responses.
引用
收藏
页码:939 / 944
页数:6
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