The impact of low alcohol consumption on the liver and inflammatory cytokines in diabetic rats

Advances in Clinical and Experimental Medicine : Official Organ Wroclaw Medical University
Hussam W Al-HumadiAhmed Sahib

Abstract

Diabetes mellitus (DM) and alcohol consumption is still one of the important research models that simulate variable clinical conditions and metabolic diseases, such as alcoholic liver diseases. The aim of this study was to evaluate the long-term cumulative effects of low alcohol consumption on the liver tissue, biochemical assays and some inflammatory cytokines in experimentally-induced DM rats. Ethanol was administered in the drinking water (3% v/v) for 30 days to adult male Sprague-Dawley rats, with or without DM induced by streptozocin injection. Histological and biochemical parameters as well as some inflammatory cytokines - interleukin (IL)-4, IL-6, IL-10, and tumor necrosis factor alpha (TNF-α) - were measured. A significant increase in blood glucose level in the combination group was accompanied by a significant decrease in plasma insulin (p < 0.001 vs controls). Hepatic histopathology of the combination group revealed steatosis and fibrosis in addition to a significant increase in the gamma-glutamyltransferase (γ-GT) and alkaline phosphatase (ALP) levels (p < 0.05 and p < 0.001, respectively). A non-high-density lipoprotein (HDL) lipid profile (total cholesterol (TC), triglycerides (TG) and low-density lipoprotein (LDL)...Continue Reading

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