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有关铅尘对肺泡巨噬细胞(AM)吞噬功能和Fc受体(FcR)的影响尚未见于文献,本实验在证实了PbO粉尘对AM有明显细胞毒作用的基础上,进一步研究了PbO粉尘对AM吞噬功能和FcR活性的影响.
The effect of lead dust on the phagocytic function of alveolar macrophages (AM) and the Fc receptor (FcR) has not been reported in the literature. Based on the evidence that PbO dust has a significant cytotoxic effect on AM, we further studied the effect of PbO dust on AM phagocytosis and FcR activity.