The other part of the adaptive immune system is the cell mediated immune system and this is an immune where that doesn't involve antibodies but involves cells that are activated in response to a foreign antigen and that utilize cellular means to get rid of it.
获得性免疫系统还包括,细胞免疫,这一免疫反应不包含抗体,但包含可以被激活来应答,并清除外源抗原的免疫细胞
In the same way cells get activated but these are different cells, these are T helper cells that get activated by MHC2.
以相同方法另一些不同的细胞也被激活,它们是被MHC2激活的T附助细胞
Another subset of T-cells called T helper cells will recognize that signal by direct contact with it, and they will become activated and proliferate.
另外一个T细胞的亚群是辅助性T细胞,辅助性T细胞可识别与其接触的抗原信号,并被激活,开始增殖
They become activated and they produce, eventually, mature cytotoxic T-cells in large numbers.
细胞毒性T细胞活化后,开始增殖,最终,产生大量成熟的细胞毒性T细胞
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