GAMMA-DELTA T-CELL DEVELOPMENT

被引:54
作者
ALLISON, JP
机构
[1] University of California, Berkeley
关键词
D O I
10.1016/0952-7915(93)90011-G
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Gammadelta T cells consist of multiple lineages of cells with distinct antigen receptor repertoires, tissue localization and function. Recent evidence suggests that the ordered appearance of these sublineages during development is a result of programed rearrangement of V(gamma)-gene segments. It appears that the T-cell receptor repertoire, at least of the gamma(delta) T cells with invariant receptors, is the result of site-directed rearrangement and cellular selection does not play a major role.
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页码:241 / 246
页数:6
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