title: Induction of synthesis of components of the hydrogen peroxide-generating oxidase during activation of the human monocytic cell line U937 by interferon-gamma.
abstract: Increased amounts of cytochrome b-245 and a 45 kDa polypeptide component of the hydrogen peroxide-generating oxidase were detected in the human monocytic cell line U937 after incubation in interferon-gamma. The time course of increase in cytochrome b-245 paralleled the induction of oxidase activity. Induction of the 45 kDa component had a different time course, having a greater lag before increased amounts were seen.
mesh_terms: D002460:Cell Line; D003573:Cytochrome b Group / Q000378:metabolism; D004790:Enzyme Induction / Q000187:drug effects; D006801:Humans; D007371:Interferon-gamma / Q000494:pharmacology*; D008262:Macrophage Activation / Q000187:drug effects; D008264:Macrophages / Q000201:enzymology; D009000:Monocytes / Q000187:drug effects / Q000201:enzymology*; D009247:NADH, NADPH Oxidoreductases / Q000096:biosynthesis*; D019255:NADPH Oxidases
chemical_list: D003573:Cytochrome b Group; C035130:cytochrome b245; D007371:Interferon-gamma; D009247:NADH, NADPH Oxidoreductases; D019255:NADPH Oxidases; C022709:superoxide-forming enzyme