Altered peptide ligands trigger perforin- rather than Fas-dependent cell lysis.
CTLs lyse Fas-expressing target cells by the concomitant action of a perforin- and a Fas-dependent mechanism. This study analyzed whether target cells pulsed with T cell antagonists and other altered peptide ligands (APLs) were susceptible selectively to only one of these two mechanisms. In vivo and...
| Main Authors: | , , , , , , |
|---|---|
| 格式: | Journal article |
| 语言: | English |
| 出版: |
1997
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