The amount of stored granzyme-A within single cells was always lower in HCV-specific CD8 cells, which were less efficient also in the release of lytic granules and in the production of TNF-alpha.

丙型肝炎病毒特异反应性CD8单细胞内粒酶A的储存量一直比较低，溶解的洋地黄毒素（lytic granules）的释放和TNF-α和产量也低。

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