superoxide dismutases (SODs)
Association between Serum Glutathione Peroxidases and Superoxide Dismutases mRNA Level with Coronary Artery Disease
... Background: Oxidative stress plays a crucial role in the pathogenesis and progression of many diseases, including cardiovascular disease (CVD) and di- abetes mellitus. Oxidative stress results from an imbalance between ...
9
Rickettsia parkeri colonization in Amblyomma maculatum: the role of superoxide dismutases
... (Cat), superoxide dismutases (SODs), glutathione peroxide, glutathione-S-transferase, glutathione reductase (GSHR), selenoenzymes, and non-enzymatic molecules ...
12
Superoxide Dismutases in Polymorphonuclear Leukocytes
... superoxide dismutases, electrophoretically identical to the superoxide dismutases found in other human ...The superoxide dismutase-containing preparation of leukocytes released large ...
6
Crystallographic determination of wild type, mutant and substrate analogue inhibited structures of bacterial members of a family of superoxide dismutases : submitted as part of the requirements for the degree of Doctor of Philosophy, Institute of Fundamental Sciences, Chemistry, Massey University, New Zealand
... of SODs (or any bio molecule), most speculations are inferred from modern species and assumptions about the past derived from knowledge of the fossil record, geology, and ...first SODs probably evolved to ...
287
Cellular Penetration of Fluorescently Labeled Superoxide Dismutases of Various Origins
... It was thus of interest to confirm the observed differences between monocytes and neutrophils with confocal laser microscopy, study in greater detail the kinetics of binding, penetration[r] ...
9
The crystal structure of superoxide dismutase from Plasmodium falciparum
... SODs are classified according to their metal cofactors. Eukaryotic cells are generally served by a cytosolic Cu/ ZnSOD and an evolutionarily unrelated mitochondrial MnSOD. Some eukaryotes also contain a SOD ...
12
Comparative Protein Modeling of Superoxide Dismutase Isoforms in Maize.
... stress”. Superoxide dismutases are ubiquitous enzymes and involved in protection from oxygen ...toxicity. SODs are metalloproteins that occur in three isoforms: copper zinc SOD (Cu/Zn SOD), manganese ...
7
Oxidants, antioxidants and the ischemic brain
... stress. It is derived from various sources at different stages of reperfusion. There are three major endogenous superoxide dismutases. Cu,Zn-SOD (SOD1) is principally found in the cytosolic and lysosomal ...
11
Vol 71, No 2 (2019)
... (superoxide dismutases (SOD1 and 2), catalase, glutathione peroxidase, glutathione reductase (GR) and glutathione- S-transferase) activities, and oxidative stress (TBARS) and redox (-SH groups) ...
8
Evaluation of Antihyperlipidemic and Antioxidant Activity of Pterospermum Acerifolium (L.) Willd.
... Superoxide dismutases (SOD) are a class of enzymes that catalyze the dismutation of superoxide into oxygen and hydrogen peroxide. SOD activity decreases in the body due to o[r] ...
19
Mitochondrial complex I deficiency leads to increased production of superoxide radicals and induction of superoxide dismutase
... of superoxide radicals, on addition of NADH, were measured using the luminometric probe lucigenin with isolated fibroblast mitochondrial ...membranes. Superoxide production rates were highest with CD and ...
8
Methodologies for the analysis of petroleum hydrocarbons extracted from contaminated soils
... The TPH (C10-C36) concenfrations for sods 002 and 003 were not statistically different however soil 008 was shown to be statistically different. Soil 010, was a sandy soil containing f[r] ...
274
AMPK dysregulation promotes diabetes related reduction of superoxide and mitochondrial function
... To put our data into context, diabetes may be viewed as a metabol- ic environment characterized by a surplus of calories. Mitochondria respond to the caloric availability of the cell by following 2 major pathways: ...
13
Effect of iron stress on oxidative metabolism in wheat plants (Triticum aestivum (L).
... of superoxide anion (Gill and Tuteja, 2010) and it is one of the most important enzyme in the cell defense against the oxidative stress (Foyer and Noctor, 2000; Alscher et ...
9
IN VITRO ANTIOXIDANT ACTIVITY OF VARIOUS EXTRACTS OF WHOLE PLANT OF PERISTROPHE PANICULATA FORSSK
... The objective of this investigation was to evaluate the in vitro antioxidant activities of various extracts of whole plant of Peristrophe paniculata . All the three extracts were examined for DPPH ( , ...
5
Superoxide Dismutase Activity in Leukocytes
... Superoxide dismutase activity has been identified in both human neutrophils and rabbit alveolar macrophages by two distinct assay procedures. The enzyme is insensitive to both cyanide and azide and is present in ...
6
Comparative Analysis of Structure and Sequences of Oryza sativa Superoxide Dismutase
... In order to analyze protein sequences and structures the amino acids sequences of the protein of interest is most essential. Protein sequences can be searched from a vari- ety of protein primary sequence databases viz. ...
11
Raising the antioxidant levels within mouse muscle fibres does not affect contraction induced injury
... manganese superoxide dismutase, copper zinc superoxide dismutase or catalase in transgenic mice, the force deficits 3 days following the administration of a 75 LCP to in situ extensor digitorum longus ...
9
Activation of human neutrophil nicotinamide adenine dinucleotide phosphate, reduced (triphosphopyridine nucleotide, reduced) oxidase by arachidonic acid in a cell free system
... Sonicates from unstimulated human neutrophils produce no measurable superoxide since the superoxide-generating enzyme, NADPH oxidase, is inactive in these preparations. Previous attempts to activate the ...
5
In vivo antioxidant capacity and enzymes of inflammation inhibitory activity of n-butanol fraction from boswelli dalzielii hutch (burseraceae
... catalase, superoxide dismutase and thiobarbituric acid reactive substance assay ...of superoxide dismutase activity. The serum superoxide dismutase activity of the groups treated with n-Butanol ...
5