The relationship between the concentration distribution of enzymes of the antioxidant lipid peroxidation system in the blood serum and skeletal muscle tissue of rats

One of the central tasks of modern researchers is the search for markers of cardiovascular diseases, which allow timely detection of changes at the enzymatic level in the system of peroxidation of lipids - antioxidants. Despite the rather deep study of cardiovascular system pathologies, data on the functional activity of myocardial cells under destructive effects and oxidative stress are still insufficient. The article presents the study of the interrelations between the distribution of POL-AO enzyme concentrations in blood serum and skeletal muscle tissue of white non-pedigreed rats. By means of Spearman, Gamma and Kendel Tau correlation coefficients it was revealed a reliable presence of a weak force of inverse correlation between the concentration of catalase in blood serum and skeletal muscle (Spearman R = -0.21 at p