Knockout mice: A paradigm shift in modern immunology

被引:51
作者
Mak, TW
Penninger, JM
Ohashi, PS
机构
[1] Univ Toronto, Amgen Res Inst, Toronto, ON M5G 2M9, Canada
[2] Univ Toronto, Ontario Canc Inst, Toronto, ON M5G 2M9, Canada
[3] Univ Toronto, Dept Med Biophys, Toronto, ON M5G 2M9, Canada
[4] Univ Toronto, Dept Immunol, Toronto, ON M5G 2M9, Canada
关键词
D O I
10.1038/35095551
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
In the past decade, advances in genetic engineering and mouse knockout technology have transformed our understanding of the immune system. In particular, new perspectives on T-cell development, co-stimulation and activation have emerged from the study of single and multiple gene-knockout animals, as well as from conditional knockout and 'knock-in' mutants. Analysis of these animals has clarified important intracellular signalling pathways and has shed light on the regulatory mechanisms that govern normal immune responses and autoimmunity.
引用
收藏
页码:11 / 19
页数:9
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