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树突状细胞 (dendritic cell,DC)是免疫系统中一类重要的抗原递呈细胞(APC) ,于 1973年由 Steinman和 Cohn首次发现 ,因其膜表面具有膜样或刺突样突起而得名。 DC能在体内外直接激活初始 (Naive) T细胞及细胞毒性 T细胞的生成 ,也可促进 B细胞增殖并产生抗体 [1 ]。作为专职抗
Dendritic cells (DCs) are an important class of antigen-presenting cells (APCs) in the immune system. They were first discovered by Steinman and Cohn in 1973 because of membrane-like or spike-like processes on the membrane surface. name. DC can directly activate the production of Naive T cells and cytotoxic T cells in vivo and in vitro, and it can also promote B cell proliferation and produce antibodies [1]. As a full-time