T-CELL-MEDIATED CYTOTOXICITY

被引:15
作者
BERKE, G
机构
[1] The Weizmann Institute of Science, Rehovot
关键词
D O I
10.1016/0952-7915(91)90031-U
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
There are two competing theories to explain the mechanism(s) by which cytolytic T lymphocytes kill target cells: granule exocytosis of a pore-forming protein, and contact-induced internal disintegration. Accumulated evidence supports alternative pathways in lymphocytoxicity, possibly reflecting distinct effector functions expressed by different killer cells and cells at different stages of activation.
引用
收藏
页码:320 / 325
页数:6
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