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.

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但当抑制性T细胞想要阻止这一行为时，他们被传递了相同的抗原，开始杀死抗原呈递细胞。

But when the weak t cells that want to stop the disease are presented with those same antigens, they kill the APC.

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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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But this antigen presenting cell is more likely a professional antigen presenting cell, or a subset of cells of your immune system that are specialized in ingesting foreign particles and displaying their contents to the rest of the immune system.

但这种抗原呈递细胞更加类似于,专职抗原呈递细胞,或者是体内免疫细胞中的一个亚群,专门从事吞噬异己物质,并告知免疫系统的其他细胞的工作

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Now, for antibody production it is still a T-cell that recognizes the antigen presenting cell.

现在,抗体的产生,仍是源于T淋巴细胞识别出抗原呈递细胞

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