Type I interferons and T helper development

被引:87
作者
Farrar, JD [1 ]
Murphy, KM
机构
[1] Washington Univ, Sch Med, Howard Hughes Med Inst, Dept Pathol, St Louis, MO 63110 USA
[2] Washington Univ, Sch Med, Howard Hughes Med Inst, Ctr Immunol, St Louis, MO 63110 USA
来源
IMMUNOLOGY TODAY | 2000年 / 21卷 / 10期
关键词
D O I
10.1016/S0167-5699(00)01710-2
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Type I interferons (IFN-ls) activate Stat4 and promote Th1 development in human, but not mouse, CD4(+) T cells. Recently, IFN-1-induced Stat4 activation in human cells was found to require interactions of Stat4 with Stat2. A remarkable genetic dissimilarity between murine ann human Stat2 explains the ability of human, but not mouse, CD4(+) T cells to undergo IFN-1-induced Stat4 activation and Th1 development.
引用
收藏
页码:484 / 489
页数:6
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