Now showing items 51-60 of 4309
Effect of nitric oxide and plant antioxidants on microsomal content of lipid radicals
(Sociedad de Biología de Chile, 2000)
Mitochondrial dysfunction associated with nitric oxide pathways in glutamate neurotoxicityDisfunción mitocondrial asociada a las vías del óxido nítrico en la neurotoxicidad por glutamato
(Elsevier Doyma Sl, 2017-03)
Recientemente se han evaluado múltiples mecanismos que subyacen a la neurotoxicidad inducida por el glutamato. En este sentido, pacientes con neurodegeneración presentan disfunción mitocondrial, estrés oxidativo e inflamación. ...
Mild zinc deficiency in male and female rats: Early postnatal alterations in renal nitric oxide system and morphology
Objective Fetal and postnatal zinc deficiencies induce an increase in arterial blood pressure and impair renal function in male adult rats. We therefore hypothesized that these renal alterations are present in early stages ...
Endothelial nitric oxide synthase genotype and haplotype are not associated with diabetic retinopathy in diabetes type 2 patients
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2006)
Analysis of the expression and activity of nitric oxide synthase from marine photosynthetic microorganisms
Nitric oxide (NO) functions as a signaling molecule in many biological processes in species belonging to all kingdoms of life. In animal cells, NO is synthesized primarily by NO synthase (NOS), an enzyme that catalyze the ...
Polymorphisms in endothelial nitric oxide synthase gene in early and late severe preeclampsia
(Elsevier B.V., 2014-11-15)
Preeclampsia (PE) is characterized by hypertension and proteinuria, occurring after the 20th week of pregnancy in women who have had no previous symptoms. The disease progresses with generalized vasoconstriction and ...
Astrocytic nitric oxide triggers tau hyperphosphorylation in hippocampal neurons
Production of nitric oxide (NO) by glial cells has been proposed to mediate cytotoxic effects on neighboring neurons. Although extensive genetic data implicate the beta amyloid peptide (Aβ) in the neurodegenerative cascade ...
Cardiac hyporesponsiveness in severe sepsis is associated with nitric oxide-dependent activation of G protein receptor kinase
(Amer Physiological Soc, 2017-07-01)
G protein-coupled receptor kinase isoform 2 (GRK2) has a critical role in physiological and pharmacological responses to endogenous and exogenous substances. Sepsis causes an important cardiovascular dysfunction in which ...