Figure 6

Effects of luteolin and wedelolactone on Nrf2 nuclear translocation and γ-GCS expression. The cells were treated with luteolin or wedelolactone for 24 h prior, then the cells were collected for protein extraction. The nuclear protein extract and total protein extract were applied to western blotting analysis against anti-Nrf2 and anti-γ-GCS respectively. The average densitometric value is shown as the mean ± SD (n = 3). *P < 0.05, compared to the solvent control (0.1% DMSO).