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Superoxide anion production by neutrophils is associated with prevalent clinical manifestations in systemic lupus erythematosus
(SPRINGER LONDON LTD, 2008)
To determine the relation between neutrophil function and the clinical characteristics of systemic lupus erythematosus ( SLE), the superoxide anion (O(2)(-)) production by neutrophils, mediated by Fc gamma R and Fc gamma ...
Reactivity of C4-indolyl substituted 1,4-dihydropyridines toward superoxide anion (O2O) in dimethylsulfoxide
(2009)
Reactivity of two new C4-indolyl substituted 1,4-dihydropyridines (1,4-DHPs) toward superoxide anion (O2-) in dimethylsulfoxide (DMSO) is reported. Reactivity was followed by electrochemical and spectroscopic techniques. ...
Role of peroxynitrite in macrophage microbicidal mechanisms in vivo revealed by protein nitration and hydroxylation
(Pergamon-elsevier Science LtdOxfordInglaterra, 2001)
Nitric Oxide and Superoxide Anion Production During Heparin-Induced Capacitation in Cryopreserved Bovine Spermatozoa
(Wiley Blackwell Publishing, Inc, 2011-02)
The aim of this work was to quantify NO, O2− and ONOO− production during heparin-induced capacitation of cryopreserved bovine spermatozoa. A time dependent hyperbolic increase was observed for heparin-dependent capacitation, ...
Polyphenols and Red Wine as Antioxidants against Peroxynitrite and other Oxidants
(Sociedad de Biología de Chile, 2004)
Impact of an environmentally realistic intake of water contaminants and superoxide formation on tissues of rats
(Elsevier B.V., 1999-01-01)
Water contaminants have a high potential risk for the health of populations and for this reason their toxic effects urgently should be established. The present study was carried out to determine whether an environmentally ...
Effect of academic psychological stress in post-graduate students: The modulatory role of cortisol on superoxide release by neutrophils
(INFORMA HEALTHCARE, 2011)
Experimental and clinical evidence shows that neutrophils play an important role in the mechanism of tissue injury in immune complex diseases through the generation of reactive oxygen species. In this study, we examined ...
Nitric oxide and superoxide anion balance in rats exposed to chronic and long term intermittent hypoxia
(Hindawi Publishing Corporation, 2014)
Work at high altitude in shifts exposes humans to a new form of chronic intermittent hypoxia, with still unknown health consequences. We have established a rat model resembling this situation, which develops a milder form ...