[Hepatoprotective effect of Hypecoum erectum extract on experimental D-galactosamine-induced damage of rat liver]

Hepatoprotective properties of the extract derived from the herbs of Hypecoum erectum L. have been studied on a model of D-galactosamine-induced hepatitis in rats. It is established that Hypecoum erectum extract in a dose of 50 mg/kg diminishes the development of cytolysis and cholestasis syndromes, as manifested by maximum decrease in the following indices after 7 days of the experiment: ALT activity by 26%; AST activity by 44%; alkaline phosphatase activity by 30%; β-lipoproteins by 21%; and bilirubin by 29% (p < 0.05). The Hypecoum erectum extract (i) increases the energy potential of hepatocytes, manifested by increasing the ATP content by 70% (p = 0.001) and normalizing the ratio of lactate and pyruvate in the liver homogenate; (ii) inhibits lipid peroxidation, manifested by decreasing the content of malonic dialdehyde in the liver homogenate and diene conjugates in the blood serum on the average by 30% (p < 0.05); (iii) activates the antioxidant system of the organism, increasing the catalase activity in liver homogenates by 58% (p < 0.05) and 11% and the content of reduced glutathione in the blood by 56% (p < 0.05) and 36% (p < 0.05), respectively, on the 3rd and 7th days of the experiment.