Mechanisms of ethanol liver damage in rats with different emotionality

Abstract

Alcoholic liver disease is associated with liver injury ranging from steatosis to steatohepatitis, fibrosis and cirrhosis. One of the mechanisms of organs damage is cytokines influences. The intensity of injury depends on individual reactivety. The aim of the study was to evaluate changes in the blood of interleukins in the heart of high-and low-emotional (HE, LE) male rats with ethanol hepatosis, hepatitis, fibrosis and cirrhosis of the liver and to determine the degree of liver and heart damage. Material and methods of investigation. The experiments were performed on 72 HE and LE outbred male rats aged 4 months ((control 1, glucose 7 days, acute ethanol hepatitis-EH) and 120 HE and LE autbred male rats aged 5.5-6.5 months (control 2, glucose 67 days, ethanol hepatosis-EHs, ethanol fibrosis-EF, ethanol cirrhosis-EC). The emotionality was determined by "open field" method. Determined in the blood serum Tumor Necrosis Factor Alpha (TNF-α), Interleukin 1 Beta (IL-1β), Interleukin 4 (IL-4), Interleukin 10 (IL-10), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (AP). All animals underwent histological examination of the liver and heart, right and left ventricles (RV, LV), and ventricular septum (VS) square.