[Oleum hippophaë, a stabilizer of biological membranes].
Toxic lesion of the liver was reproduced in albino rats by way of a separate and combined intragastric administration of a 20 per cent ethanol (in doses of 0.65 ml/100 g of mass) and of a 20 per cent CCl4 oil solution (in amounts of 0.3 ml/100 g of mass), thrice in a week for 3 months. Subject to investigation were the intensity of the lipids peroxidation with reference to the diene conjugates level in the liver tissue and peroxide resistance of the peripheral blood erythrocytes, P-450 cytochromes in the supernatant fluid after precipitation of the nuclei and mitochondria, total liver protein and subcellular structures, water-soluble liver protein. The activity of the P-450 cytochrome and the content of the total and water-soluble liver protein were found to change antibathmically to the lipids oxidation intensity, especially in animals receiving both poisons. Oleum hippopheae causes a well-marked anabolic effect which manifests itself in an increased proportion of tissular and serumal proteins. It lowers the free radical oxidation of the lipids, protects the cytochromes P-450 against damage. The mechanisms of the results, obtained are discussed.
D000437:Alcoholism / Q000188:drug therapy / Q000378:metabolism; D000818:Animals; D000975:Antioxidants; D002252:Carbon Tetrachloride Poisoning / Q000188:drug therapy / Q000378:metabolism; D002462:Cell Membrane / Q000187:drug effects*; D002908:Chronic Disease; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism; D004353:Drug Evaluation, Preclinical; D006801:Humans; D050356:Lipid Metabolism; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D009822:Oils, Volatile / Q000627:therapeutic use*; D010084:Oxidation-Reduction / Q000187:drug effects; D010545:Peroxides / Q000378:metabolism; D010946:Plants, Medicinal; D011506:Proteins / Q000378:metabolism; D051381:Rats
D000975:Antioxidants; D009822:Oils, Volatile; D010545:Peroxides; D011506:Proteins; D003577:Cytochrome P-450 Enzyme System
Oblepikhovoe maslo--stabilizator biologicheskikh membran.