Conclusion Macrophages are the main antigen presenting cells in the lung tissue of cynomolgus macaque infected with avian influenza virus.

结论禽流感病毒感染的食蟹猴肺组织内抗原提呈细胞主要以巨噬细胞为主。

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Because thymic dendritic cells are the potent antigen presenting cells in the thymus, they must play an important role in thymic negative selection.

胸腺树突状细胞作为胸腺内功能强大的抗原呈递细胞，在阴性选择中必定发挥着不可忽视的作用。

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It is generally accepted that normal immune response to extrinsic antigens depends on coordinating interaction between t cells and antigen presenting cells (APCs).

我们知道，人体对外来抗原的免疫应答依赖t细胞和特异性抗原递呈细胞(APC)之间协调的相互作用。

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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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To do this, they used antibodies designed to bind to and thus decommission the molecules on T cells that are used to shake hands with antigen-presenting cells.

ECONOMIST: Breaching the body's defences

Antigen-presenting cells collect fragments of proteins from foreign bodies (normally pathogens, such as viruses and bacteria, but also transplanted organs) and show these to T cells, in order to tell them what to attack.

ECONOMIST: Breaching the body's defences