Further checkpoints in Th1 development

被引:168
作者
Robinson, DS
O'Garra, A
机构
[1] Natl Inst Med Res, Immunoregulat Lab, London NW7 1AA, England
[2] Univ London Imperial Coll Sci Technol & Med, Fac Med, London SW7 2AK, England
基金
英国惠康基金; 英国医学研究理事会;
关键词
D O I
10.1016/S1074-7613(02)00331-X
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Tight control of Th1 immunity is essential to prevent immunopathology. Central to control of the IFN-gamma gene is the transcription factor T-bet, whose induction is Stat-1 dependent. IL-12 is dominant in directing Th1 development, while synergizing with IL-18 for IFNgamma production from differentiated Th1 cells. In this issue of Immunity, IL-27 is described, which acts in synergy with IL-12 early in Th1 development from naive T cells via the receptor TCCR/WSX-1. We review the coordination of these checkpoints in Th1 development and function.
引用
收藏
页码:755 / 758
页数:4
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