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Using flow cytometry, we investigated the effect of TLR agonists on human polymorphonuclear neutrophil (PMN) apoptosis in whole blood. LPS (TLR4), peptidoglycan (TLR2), R-848 (TLR7/8), and CpG-DNA(More)
Neutrophils generate microbicidal oxidants through activation of a multicomponent enzyme called NADPH oxidase. During activation, the cytosolic NADPH oxidase components (p47(phox), p67(phox),(More)
Phosphorylation of p47(phox) is a key event in NADPH oxidase activation. We examined the ability of proinflammatory cytokines such as TNFalpha, IL-1, and G-CSF to induce this process compared with(More)