辅助受体CD8和MHC I类的分子相互作用:与t细胞受体功能协调的分子基础

George F Gao , Bent K Jakobsen
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引用次数: 159

摘要

近年来,在了解CD8与I类MHC结合的分子基础以及辅助受体在细胞毒性t细胞活化中的作用方面取得了实质性进展。在这里,我们回顾了结构,机制和功能研究,指出t细胞受体和CD8信号的协调模型可能提供细胞毒性t细胞激活的关键。
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Molecular interactions of coreceptor CD8 and MHC class I: the molecular basis for functional coordination with the T-cell receptor

In recent years, substantial progress has been made towards understanding the molecular basis for CD8 binding to class I MHC and the coreceptor's role in cytotoxic T-cell activation. Here, we review the structural, mechanistic and functional studies that point to a model of coordination of T-cell receptor and CD8 signaling that might provide the key to cytotoxic T-cell activation.

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