Fig. 6

Western blot analyses of the expression levels of bax, cleaved caspase 3, Parp, LC3 and MDR1 proteins in cells after treatments. ^*P < 0.05, vs the bax protein expression of controlled group, ^#P < 0.05, vs the cleaved caspase 3 protein expression of controlled group, ^▲P < 0.05, vs the cleaved parp expression of controlled group, ^▼P < 0.05, vs the LC3 II/LC I expression of controlled group, ^◆P < 0.05, vs the MDR1 expression of controlled group, data were presented as mean ± SD (n = 3)