Figure 1.
Alcohol exposure caused oxidative stress, lipid accumulation, and inflammatory cell infiltration in the liver of Wistar rats consumed ethanol for 12 weeks. A. Immunohistochemistry staining of hepatic CYP2E1. B. Immunohistochemistry staining of hepatic 4-HNE. C. H&E staining of liver. Arrow: inflammatory cells; arrow head: lipid droplet. CV: central vein. Scale bar: 50 μm.