Ligand of peripheral imidazoline receptors based on amides of heterocyclic acids C7070: effect on ishemized tissues

Abstract

In this regard, the study of pleiotropic hepatoprotective properties of the agonist of peripheral imidazoline receptors C7070 seems interesting from an applied point of view. Models of a skin flap on a feeding leg, ischemia-reperfusion of the liver and rat heart isolated from Langendorff (ischemia-reperfusion and doxorubicin cardiomyopathy) were used. The I2 agonist C7070 at a dose of 10 mg/kg 4.5-fold prevents the increase in ALT and AST (332.56 ± 22.05/825.49 ± 22.46 ALT/AST 526.90 ± 17.97/1045.16 ± 80.02 units/l in control) and 2.5 times reduces the areas of ischmeic damage and necrosis (0.058 ± 0.029/0.046 ± 0.013 mm2) in the modeling of 15-minute ischemia liver. Moxonidine and metformin had a hepatoprotective effect: 44.99 and 36.88 for moxonidine (ALT and AST) and 34.20 / 21.02 for metformin (ALT / AST). The coefficients of histological hepatoprotective activity: 72.33 and 38.96 (moxonidine and metformin)