Control of Regulatory T Cells by Co-signal Molecules

被引:23
|
作者
Wing, James Badger [1 ]
Tay, Christopher [1 ]
Sakaguchi, Shimon [1 ,2 ]
机构
[1] Osaka Univ, WPI Immunol Frontier Res Ctr IFReC, Expt Immunol Lab, Osaka, Japan
[2] Kyoto Univ, Inst Frontier Med Sci, Dept Expt Pathol, Kyoto, Japan
关键词
Tregs; CTLA-4; PD-1; CD28; OX40; GITR; CD27; CD30; TIGIT; DR3; TNFR2; ICOS; Tim-3; TNF RECEPTOR SUPERFAMILY; CUTTING EDGE; AUTOIMMUNE-DISEASE; IMMUNE-RESPONSES; ALLOGRAFT-REJECTION; LIGAND INTERACTION; EFFECTOR FUNCTION; DENDRITIC CELLS; SELF-TOLERANCE; IN-VITRO;
D O I
10.1007/978-981-32-9717-3_7
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Foxp3-expressing regulatory T cells (Tregs) perform a vital function in the maintenance of immune homeostasis. A large part of Treg suppressive function is derived from their ability to control and restrict the availability of co-signal molecules to other T cells. However, Tregs themselves also depend on many of the same co-signals for their own homeostasis, making this a complex system of feedback. In this chapter, we discuss the critical role of co-signaling in Treg cell biology.
引用
收藏
页码:179 / 210
页数:32
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