[Phospholipid restoration of microsome membranes damaged by Fe2+--ascorbate-dependent lipid peroxidation].

The incubation of microsomes damaged by Fe2+--ascorbate-dependent lipid peroxidation with phosphatidylcholine liposomes and micelles is accompanied by the rate decrease of the reduced cytochrome P450 inactivation in microsome membranes. It indicates the elimination of lipid bilayer injuries. The results of study of the saturation degree, surface charge and size of liposomes and micelles influence on the ability to reconstruct the damaged lipid bilayer are presented.