aplysin and Liver-Diseases--Alcoholic

aplysin has been researched along with Liver-Diseases--Alcoholic* in 1 studies

Other Studies

1 other study(ies) available for aplysin and Liver-Diseases--Alcoholic

ArticleYear
Protective effect of Aplysin on hepatic injury in ethanol-treated rats.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2013, Volume: 62

    This study evaluated the protective effects of Aplysin against ethanol-induced hepatic injury in rats and analyzed the associated mechanisms. Rats were administered orally with ethanol 8-12 ml/kg bw excluding the rats in the control group at 1h after rats were administered by gavage doses of Aplysin (50, 100, and 150 mg/kg bw) every day. After 6 weeks, rats were sacrificed, and liver injury was evaluated by biochemical and pathological examination. Hepatocyte apoptosis was analyzed by annexin V-FITC/PI staining. Ethanol metabolic enzymes, oxidative stress, mitochondrial function, and Bcl-2, Bax, cytochrome c and cleaved caspase-3 expressions were evaluated by western blot analysis. These results demonstrated that Aplysin exhibited a significant hepatoprotective effect. In the ethanol-treated group, cytochrome P4502E1 and alcohol dehydrogenase were increased significantly in liver tissue. Moreover, Aplysin not only significantly reversed the ratio of NAD(+)/NADH and mitochondrial glutathione depletion, but also reversed the decreased activity of mitochondrial respiratory chain complexes I, III and IV. Overexpression of cytoplasmic cytochrome c and caspase-3 activation was suppressed by Aplysin. These results suggest that Aplysin alleviates hepatocyte apoptosis by modulating the ethanol-metabolizing pathway, attenuating oxidative stress, ameliorating mitochondrial function, inhibiting mitochondrial damage-mediated apoptosis, which ultimately prevent and repair alcoholic liver injury.

    Topics: Alanine Transaminase; Alcohol Dehydrogenase; Animals; Apoptosis; Aspartate Aminotransferases; Caspase 3; Cytochrome P-450 CYP2E1; Cytochromes c; Ethanol; Glutathione; Hydrocarbons, Brominated; Lipid Peroxidation; Liver; Liver Diseases, Alcoholic; Male; Mitochondria; Oxidative Stress; Protective Agents; Rats, Wistar; Sesquiterpenes

2013