[Participation of iron ions in antioxidant action of urea].
The in vitro and in vivo experiments show that urea inhibits the bivalent iron oxidation and as a result inhibits the lipids peroxide oxidation in homogenates of the brain and liver tissues and in suspension of rat erythrocytes.
D000818:Animals; D000975:Antioxidants; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D004912:Erythrocytes / Q000378:metabolism; D007501:Iron / Q000378:metabolism*; D008054:Lipid Peroxides / Q000378:metabolism*; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D010084:Oxidation-Reduction; D051381:Rats; D014508:Urea / Q000494:pharmacology*
D000975:Antioxidants; D008054:Lipid Peroxides; D014508:Urea; D007501:Iron
Uchastie ionov zheleza v antioksidantnom deĭstvii mocheviny.