Neutrophils to the ROScue: mechanisms of NADPH oxidase activation and bacterial resistance

GT Nguyen, ER Green, J Mecsas - Frontiers in cellular and infection …, 2017 - frontiersin.org
Reactive oxygen species (ROS) generated by NADPH oxidase play an important role in
antimicrobial host defense and inflammation. Their deficiency in humans results in recurrent …

Priming of the neutrophil respiratory burst: role in host defense and inflammation

J El‐Benna, M Hurtado‐Nedelec… - Immunological …, 2016 - Wiley Online Library
Neutrophils are the major circulating white blood cells in humans. They play an essential
role in host defense against pathogens. In healthy individuals, circulating neutrophils are in …

Regulation of human neutrophil apoptosis and lifespan in health and disease

JM McCracken, LAH Allen - Journal of cell death, 2014 - journals.sagepub.com
Neutrophils (also called polymorphonuclear leukocytes, PMNs) are the most abundant white
blood cells in humans and play a central role in innate host defense. Another distinguishing …

Multiple phenotypic changes define neutrophil priming

I Miralda, SM Uriarte, KR McLeish - Frontiers in cellular and infection …, 2017 - frontiersin.org
Exposure to pro-inflammatory cytokines, chemokines, mitochondrial contents, and bacterial
and viral products induces neutrophils to transition from a basal state into a primed one …

Impaired neutrophil extracellular trap formation: a novel defect in the innate immune system of aged individuals

J Hazeldine, P Harris, IL Chapple, M Grant… - Aging cell, 2014 - Wiley Online Library
Neutrophil extracellular traps (NET s) are a recently discovered addition to the defensive
armamentarium of neutrophils, assisting in the immune response against rapidly dividing …

Structural organization of the neutrophil NADPH oxidase: phosphorylation and translocation during priming and activation

FR Sheppard, MR Kelher, EE Moore… - Journal of leukocyte …, 2005 - academic.oup.com
The reduced nicotinamide adenine dinucleotide phosphate (NADPH) oxidase is part of the
microbicidal arsenal used by human polymorphonuclear neutrophils (PMNs) to eradicate …

Microglia and macrophages are the major source of tumor necrosis factor in permanent middle cerebral artery occlusion in mice

R Gregersen, K Lambertsen… - Journal of Cerebral …, 2000 - journals.sagepub.com
The proinflammatory cytokine tumor necrosis factor (TNF) is known to be expressed in brain
ischemia; however, its cellular and temporal appearance is not fully settled. In this study …

A specific p47phox -serine phosphorylated by convergent MAPKs mediates neutrophil NADPH oxidase priming at inflammatory sites

PMC Dang, A Stensballe, T Boussetta… - The Journal of …, 2006 - Am Soc Clin Investig
Neutrophil NADPH oxidase plays a key role in host defense and in inflammation by
releasing large amounts of superoxide and other ROSs. Proinflammatory cytokines such as …

Platelet-activating factor, a pleiotrophic mediator of physiological and pathological processes

DM Stafforini, TM McIntyre, GA Zimmerman… - Critical reviews in …, 2003 - Taylor & Francis
Platelet-activating factor (PAF) is a potent proinflammatory phospholipid with diverse
pathological and physiological effects. This bioactive phospholipid mediates processes as …

Granulocyte-macrophage colony-stimulating factor delays neutrophil constitutive apoptosis through phosphoinositide 3-kinase and extracellular signal-regulated …

JB Klein, MJ Rane, JA Scherzer, PY Coxon… - The Journal of …, 2000 - journals.aai.org
Activated neutrophils play an important role in the pathogenesis of sepsis,
glomerulonephritis, acute renal failure, and other inflammatory processes. The resolution of …