Oxidative killing of microbes by neutrophils
- PMID: 14613774
- DOI: 10.1016/j.micinf.2003.09.009
Oxidative killing of microbes by neutrophils
Abstract
Neutrophils and other phagocytic leukocytes contain a phagocyte NADPH oxidase enzyme that generates superoxide after cell activation. Reactive oxygen species derived from superoxide, together with proteases liberated from the granules, are used to kill ingested microbes. Dysfunction of the phagocyte NADPH oxidase results in chronic granulomatous disease, with life-threatening infections.
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