Sentence examples for decrease of the antioxidant from inspiring English sources

The decrease of the antioxidant capacity verifies an exponential relation which may be formally associated to a kinetically pseudomonomolecular process.

This is paralleled by the decrease of the antioxidant enzyme SOD2 activity and the increase of nitrosative stress.

A general decrease of the antioxidant defenses of the cell suggests that a PPAR- γ hypofunction could participate in neurodegenerative mechanisms through peroxisomal damage.

Irradiated skin showed a decrease of the antioxidant capacity of human skin, elucidated by a decrease of the amount of Trolox in whole human skin.

However, the methoxylation of the meta-phenolic group (ferulic and hydroferulic series, Tables 1 and 2) leads to an increase of redox potential and a decrease of the antioxidant activity.

A β induced a remarkable decrease in antioxidant power (FRAP value) of hippocampus and borage prevented the decrease of the hippocampal antioxidant status.

Exposure of epithelial cells and fibroblasts to TGF-β1 decreased levels of GSH, decreased levels of the antioxidant enzymes glutathione reductase and catalase, and increased cell cytoxicity mediated by hydrogen peroxide [ 292- 294].

Oxidation and peroxidation reactions of renal failure patients must be reevaluated under this point of view, taking into account the auto-oxidation of excess antioxidants, as was recently reported for vitamin C and tocopherols [ 57- 60], rather than a decrease of the plasma antioxidant capacity.

A significant increase in the levels of lipid peroxidation was obtained while a significant decrease of the total antioxidant was recorded.

In addition, high concentration of a number of metabolites, including uric acid, can lead to prooxidant effects, introducing a further decrease of the plasma antioxidant capacity [ 11].

Our results also support a previous observation in cultured MGCs, which UCP2 inhibited by exogenous ATP, resulting in an increase in the apoptotic rate and a decrease of the cellular antioxidant capability [ 32].