铁与中性粒细胞的杀菌功能王景文张之南李蓉生中性粒细胞（ＰＭＮ）在机体抗感染的防御反应过程中起重要作用。ＰＭＮ的杀菌功能依靠几个不同机制，大体说：一种是依靠ＰＭＮ产生活性氧的赖氧杀菌机制。ＰＭＮ吞噬异物后，发生急剧的反应称呼吸爆发，表现为耗氧量快速增加... Iron and neutrophil bactericidal function Wang Jingwen Zhang Zhimin Li Rongsheng Neutrophil (PMN) play an important role in the defense response of the body against infection. The bactericidal function of PMN relies on several different mechanisms, generally speaking: one is to rely on the PMN to produce reactive oxygen species bactericidal mechanism. PMN phagocytosis of foreign body, a sharp response to the respiratory burst, manifested as rapid increase in oxygen consumption ...