Figure 7

The modulatory effects of O. vulgare on hepatic and cerebrum GSH (a), MDA (b) and NO (c) in the HE-induced rat model. SEM represented by vertical bars. GSH: Reduced glutathione, MDA: Malondialdehyde, NO: Nitric oxide, O.V.: Origanum vulgare, SLY: silymarin. *p < 0.05; **p < 0.01; ***p < 0.001 (vs. the negative control group).††p < 0.01; †††p < 0.001 (vs. the HE positive control group, which received vehicle).