[Initiation of nonenzymatic lipid peroxidation in a Fe2+-ascorbate-linolenate system].
Using spin trapping method there were discovered and identified the radicals of linolenic acid formed when initiating its peroxidation by the system Fe2+-ascorbate. Mechanism of formation of linolenic acid radicals and their role in initiation of peroxidation were studied. A scheme of reactions of peroxidation initiation in the system Fe2+-ascorbate. linolenic acid is proposed.
Azizova
O A
OA
Osipov
A N
AN
Savov
V M
VM
Iakh''iaev
A V
AV
Zubarev
V E
VE
D001205:Ascorbic Acid / Q000378:metabolism*; D004578:Electron Spin Resonance Spectroscopy; D005296:Ferrous Compounds / Q000378:metabolism*; D005609:Free Radicals; D066298:In Vitro Techniques; D007501:Iron / Q000378:metabolism*; D007700:Kinetics; D008042:Linolenic Acids / Q000378:metabolism*; D008054:Lipid Peroxides / Q000378:metabolism*; D010084:Oxidation-Reduction; D017962:alpha-Linolenic Acid
D005296:Ferrous Compounds; D005609:Free Radicals; D008042:Linolenic Acids; D008054:Lipid Peroxides; D017962:alpha-Linolenic Acid; D007501:Iron; D001205:Ascorbic Acid
Initsiirovanie nefermentativnogo perekisnogo okisleniialipidov v sisteme Fe2+-askorbat-linolenat.