Figure 4From: High-salt in addition to high-fat diet may enhance inflammation and fibrosis in liver steatosis induced by oxidative stress and dyslipidemia in miceHepatic ROS accumulation in the liver of each treated group of mice. a, The NADPH oxidase activity (n = 6-11/group). b, Representative histological findings with immunohistochemical staining for 4-hydroxynonenal (4-HNE: original magnification, X400). c, 4-HNE protein in the whole liver (n = 4 for each group). d, Oxygen radical formation in Kupffer cells after H2O2 preconditioning. Formazan depositions are indicated by blue arrowheads. (nuclear red staining: original magnification, X1000). e, Histological analysis of anti-oxidant enzymes activity. Representative SOD-1 immunohistochemical stainning (original magnification, X400). f, Histological analysis of anti-oxidant enzymes activity. Representative catalase immunohistochemical stainning (original magnification, X400). g, Histological analysis of anti-oxidants. Representative glutathione immunohistochemical stainning (original magnification, X400). See abbreviations in the legends of Figure 1. Values are means ± SEM. *P < 0.001 compared with mice fed ND. **P < 0.01 compared with mice fed ND.Back to article page