The mean serum superoxide
oxide dismutase in cases and controls was 62.
A central molecule in ROS is the superoxide
anion, which is generated when a single electron is transferred to dioxygen.
Nashef, scientists will be able to use superoxide
ions generated in ionic solvents to break down or synthesize organic compounds in numerous new applications.
Nitric oxide synthase and superoxide
dismutase gene polymorphisms in Behget disease.
Marklund, "Human copper-containing superoxide
dismutase of high molecular weight," Proceedings of the National Academy of Sciences of the United States of America, vol.
was used with slight changes in order to create the superoxide
The deduced amino acid sequence has a 21 aa signal peptide sequence in the N-terminus, and contained a manganese superoxide
dismutase domain (DVWEHAYY), four conserved amino acids responsible for binding manganese H48, H96, D180 and H184 and two N-glycosylation sites NHT and, NLS.
The one most to the point at hand showed the scavenging ability of thiamine for superoxide
(generated by the xanthine oxidase/hypoxanthine system) to be dose dependent and able to be driven to completion under the in vitro experimental conditions.
All the results indicate that different fractions from lactic acid bacteria have various capabilities on reducing power scavenging superoxide
anion free radicals ability and total antioxidant capacity.
If L-arginine (the amino acid precursor to nitric oxide) is not effectively converted to nitric oxide, uncoupling will result, and superoxide
will instead be produced, increasing chances of peroxynitrite formation (Sankaralingam, 2006).
Not only, the superoxide
anion reduces ferric cations to ferrous cations :
Some of the antioxidant properties of flavonoids are effective through their scavenging of the superoxide