生发中心的树突状细胞可以内吞这种抗原物质并将其呈递给 T 细胞，从而激活它们。

Dendritic cells in the germinal center may endocytose such antigenic material and present it to T cells, activating them.

youdao

这样他制造了一个抗原呈递细胞的副本，这个颗粒可以反复的激活抑制性T细胞，使他们增殖并杀死真正的抗原呈递细胞。

In doing so, he created an APC doppelganger that could repeatedly activate the weak t cells, causing them to proliferate and kill the real APCs.

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这种药物可能有助于防止超级抗原进一步激活T细胞。

This could help prevent further T-cell activation by the superantigens.

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Usually the cellular means that they get rid of is that instead of an antibody being produced, you activate a population of cells that will specifically go and hunt down the foreign antigen, or more commonly, cells that contain the foreign antigen.

通常细胞免疫意味着,不用生成抗体就能清除抗原,你激活了一个细胞类群,这一类群能够,并杀伤外源抗原,或者更常见的是,杀伤含有外源抗原的细胞

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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

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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

耶鲁公开课 - 生物医学工程探索课程节选