Induction of synthesis of components of the hydrogen peroxide-generating oxidase during activation of the human monocytic cell line U937 by interferon-gamma. |
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Authors: | P W Andrew A K Robertson D B Lowrie A R Cross O T Jones |
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Affiliation: | Department of Microbiology, University of Leicester, U.K. |
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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. |
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