Figure 7
Nrf2 inhibited the development of EMT via suppressing the expression of snail.
(A) The nuclear and cytoplasm expression of snail was assessed by Western blot after silencing Nrf2. (B) The nuclear and cytoplasm expression of snail was assessed by Western blot after activating Nrf2. The representative bands were obtained from different gels for repeated experiments. The densitometry values were normalized to β-actin or histone H3, respectively. Data were expressed as mean ± SD (n = 3–4 per group), **P < 0.01 compared with vehicle group; ##P < 0.01 compared with TGF-β1 group.
