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以脾细胞为效应细胞、YAC—1细胞为靶细胞,用LDH释放法观察了白色念珠菌腹腔感染小鼠NK细胞活性的变化。结果表明,白色念珠菌严重感染可抑制KN细胞活性,以感染后4~8天抑制最明显,16天左右恢复至正常。免疫功能低下小鼠更易受到白念菌的侵袭。
Using spleen cells as effector cells and YAC-1 cells as target cells, LDH release assay was used to observe the changes of NK cell activity in mice infected with Candida albicans intraperitoneally. The results showed that severe infection of Candida albicans could inhibit KN cell activity, with the most obvious inhibition 4 to 8 days after infection and return to normal after 16 days. Immunocompromised mice are more susceptible to Candida albicans.