Figure 9. Effect of leonurine on the expressions of Nrf2 protein in the nuclear fraction (A) and cytosolic fraction (B) using western blot analysis. Data are presented as mean ±SD from each group(n=6, mean±SD). #P < 0.05 and ##P < 0.01 vs control group; *P < 0.05 and **P < 0.01 vs model group.