Fig. 8From: Ligustrazin increases lung cell autophagy and ameliorates paraquat-induced pulmonary fibrosis by inhibiting PI3K/Akt/mTOR and hedgehog signalling via increasing miR-193a expressionEffect of ligustrazin on ROS, Nrf2, MDA and GSH levels in lung tissues. Mice were treated with ligustrazin and PQ for 14 d. ROS,Nrf2, MDA and GSH levels were measured. The data are expressed as the mean ± SD, determined from three independent experiments. #p < 0.05 vs. the model group; *p < 0.05, **p < 0.01 vs. controlsBack to article page