《生命科学》 2010, 22(6): 499-505

T细胞功能亚群

谭　政，龚非力*

华中科技大学同济医学院免疫学系，武汉 430030

摘　要：摘　要：T细胞是高度异质性的细胞群，可分为不同类别。近年来，T细胞（尤其是CD4+T细胞）功能亚群的研究进展极为迅速。Th1、Th2、nTreg、Th17、Tfh、iTreg、Th9和Th22细胞等陆续被发现，极大扩展了对CD4+T细胞功能亚群的认识。同时，对CD8+T细胞和记忆性T细胞功能亚群的研究也取得进展。
关键词：T细胞类别；CD4+Th细胞；Treg；Th17；记忆性T细胞
中图分类号：R392.12   文献标识码：A

The functional subsets of T cells

TAN Zheng， GONG Fei-li*

Department of Immunology， Tongji Medical College， Huazhong University of Science and Technology， Wuhan 430030， China

Abstract:

Abstract：T cell is a cell mass of high heterology， which can be divided into several categories. In recent years， the research of T cell(especially CD4⁺T cell) subsets has been progressed with high speed. Th1， Th2， nTreg， Th17， Tfh， iTreg， Th9 and Th22 cells have been found. At the same time， the study of memory T cell抯 and CD8+T cell{$39}s subsets has also made advancement.
Key words：T cell subsets；CD4+Th；Treg；Th17；memory T cell