单词	killer T cell
释义	killer T cell noun variants or less commonly killer T lymphocyte plural killer T cells also killer T lymphocytes : cytotoxic t cell The antigen receptors of killer T cells allow them to recognize the viral peptides, which signal that a cell must be destroyed as unhealthy. Harald von Boehmer et al. A subset of lymphocytes known as killer T cells may also respond to the envelope protein by destroying infected cells. William A. Haseltine et al. Word History First Known Use 1971, in the meaning defined above Medical Definition killer T cell noun variants also killer T lymphocyte : cytotoxic t cell
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