This means that it starts secreting chemicals that stimulate the growth and multiplication of other T-cells, including the killer Tcells that destroy infected cells.

这意味着开始了刺激其他T细胞生长并增殖的秘密化学过程，这其中包括破坏被感染细胞的杀伤T细胞。

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Natural killer cells, which are a class of lymphocyte distinct from t cells and B cells, destroy foreign cells (eg, neoplastic cells) even without prior sensitization.

自然杀伤细胞是一类与T细胞和B细胞不同的淋巴细胞，可在未被致敏的情况下破坏外来细胞(如肿瘤细胞)。

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We demonstrate that the loss of this protein prevents the control of the infection and diminishes the function of the killer T-cells, specifically CD8 T-cells.

我们证明了这种蛋白质的缺失可以引起感染的失控，同时会减少杀伤t细胞的功能，尤其是CD 8 T细胞。

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"I'm a killer." "I don't believe that."

VOA: special.2010.01.20

So, the classes of T-cells: macrophages, natural killer cells, these are a class of cells that's particularly important called dendritic cells.

这类T淋巴细胞包括巨噬细胞,自然杀伤细胞等 统称为树突细胞,树突细胞尤为重要

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