Nitrosative/oxidative stress
Isocitrate Dehydrogenase Is Important for Nitrosative Stress Resistance in Cryptococcus neoformans, but Oxidative Stress Resistance Is Not Dependent on Glucose-6-Phosphate Dehydrogenase
... for stress resistance or for biosynthesis, decreases the ratio, as NADPH is used in cellular processes (15, 48, ...an oxidative or nitrosative stressor ...during oxidative stress, due ...
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Pathogenesis of Anti-HIV Drug (TENOFOVIR) Induced Renal Damage: Possible Roles of Oxidative Stress, Nitrosative Stress And Nf-Κb Pathway.
... PARP1 is an abundant nuclear chromatin-associated multifunctional enzyme found in most eukaryotes apart from yeast (220). It is a nuclear repair enzyme .The basal enzymatic activity of PARP1 is very low, but it is ...
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Pathophysiology of Cerebral Ischemia: Role of Oxidative/Nitrosative Stress
... The WHO describes a stroke as an interruption to the supply of blood to the brain, with “rapidly developing clinical signs of focal or global disruption of ce- rebral function, with signs lasting 24 hours or longer, or ...
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Attenuation of experimentally induced diabetic neuropathy in association with reduced oxidative nitrosative stress by chronic administration of Momordica charantia
... the oxidative-nitrosative stress induced neuronal ...tive-nitrosative stress and consequent downregulation of superoxide ion and ...the oxidative stress by decreasing ...
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Protective Effect of aqueous bark extract of Terminalia Arjuna against Alcohol-Induced Hepato and Nephrotoxicity in Rats
... Alcohol-induced nitrosative and oxidative stress causes multiple organ injury amongst which liver and kidney are understood to be the chief targets for alcoholic damage [2, ...enhanced ...
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NEUROPROTECTIVE EFFECTS OF OCIMUM SANCTUM, LINN EXTRACT ON MPTP INDUCED OXIDATIVE AND NITROSATIVE STRESS MARKERS IN MALE MOUSE BRAIN
... Measurement of oxidative stress parameters: 1. Measurement of protein oxidation products as protein carbonyl content: The oxidation of protein contents of the neuronal tissue in the brain homogenate was ...
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Markers of oxidative/nitrosative stress and inflammation in lung tissue of rats exposed to different intravenous iron compounds
... with oxidative stress. The lung is uniquely susceptible to oxidative stress, and little is known about the effects of intravenous iron treatment in this ...of ...
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PREVENTIVE ROLES OF BIOACTIVE NATURAL COMPOUNDS IN OXIDATIVE AND NITROSATIVE STRESS MEDIATED PATHOPHYSIOLOGY OF DIABETES MELLITUS:
... BC) [37]. Plants have always been an excellent source of drugs, and most of the currently accessible drugs have been borrowed directly or indirectly from them. The ethnobotanical data reports that there are about 800 ...
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DNA damage levels in systemic lupus erythematosus patients with low disease activity: An evaluation by comet assay
... persistent oxidative stress and protein oxidation that occurs in SLE patients even with inactive disease or with mild disease activity ...in oxidative stress in SLE patients by using ...
6
Melatonin Scavenger Properties against Oxidative and Nitrosative Stress: Impact on In Vitro Embryo Production in Mammals
... reducing oxidative and nitrosative stress ...ischemia/reperfusion-induced oxidative/nitrosative stress by preventing the oxidative damage in placental DNA and mitochondria ...
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The Staphylococcus aureus SrrAB Two Component System Promotes Resistance to Nitrosative Stress and Hypoxia
... to nitrosative stress is in part dependent on the Hmp flavohemoglo- bin, an enzyme that detoxifies NO· by converting it to nitrate ...exacerbate oxidative stress when produced in the absence ...
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Time course study of oxidative and nitrosative stress and antioxidant enzymes in K2Cr2O7-induced nephrotoxicity
... Acute renal failure (ARF) induced by potassium dichro- mate (K 2 Cr 2 O 7 ) has been used as a model to study the pathophysiology of this disease [7,9]. Experimental data show that chromate affects selectively the ...
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Mechanisms of Resistance to Oxidative and Nitrosative Stress: Implications for Fungal Survival in Mammalian Hosts
... A total of six SOD genes have been identified in C. albicans. SOD1 encodes a Cu,Zn isozyme that is cytoplasmic and ex- pressed more abundantly during exponential growth than in stationary phase (73, 99). A sod1/sod1 ...
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Increased Oxidative/Nitrosative Stress in Common Metabolic Diseases in Gaziantep Region
... described, oxidative / nitosative stress occupies an important ...of oxidative stress in PKU appears to be already present at diagnosis and persists even in the presence of dietary ...of ...
6
Redox Regulation, Rather than Stress Induced Phosphorylation, of a Hog1 Mitogen Activated Protein Kinase Modulates Its Nitrosative Stress Specific Outputs
... Also, oxidative-stress-induced disulfide bond formation between redox-sensitive cysteine residues in the Hog1 orthologue Sty1 positively regulates the transcriptional response to oxidative ...
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Evaluation of oxidative and nitrosative stress in relapsing remitting multiple sclerosis
... reduce oxidative damage via antioxi- dant pathway action [15], but it is still uncertain whether reactive oxygen and nitrogen species are causes or con- sequences of autoimmune ...[8,16]. Oxidative ...
5
Protective action of a hexane crude extract of Pterodon emarginatus fruits against oxidative and nitrosative stress induced by acute exercise in rats
... from oxidative stress caused by reactive oxygen species (ROS), which elicit different responses, depending on the organ or tissue and its levels of endogenous antioxidant ...
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Comparison the Effect of Silver Nanoparticles and Silver Oxide (Ag2O) on Oxidative and Nitrosative Stress Biomarker in Human Lymphocytes
... on oxidative stress and nitrosative stress biomarkers in human ...evaluated oxidative stress biomarkers such as total antioxidant capacity (TAC), catalase activity (CAT) and ...
5
PKC1 Is Essential for Protection against both Oxidative and Nitrosative Stresses, Cell Integrity, and Normal Manifestation of Virulence Factors in the Pathogenic Fungus Cryptococcus neoformans
... to oxidative stress, and it has been shown that PKC1 and its upstream components are essential mediators of this effect ...of nitrosative stress ...against nitrosative stress in ...
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Differential regulation of BACE1 expression by oxidative and nitrosative signals
... transcriptionally or post-translationally through S-nitrosy- lation, respectively. S-nitrosylation may represent a basic regulatory mechanism for maintaining BACE1 at physiolo- gical levels, outside of events that ...
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