Research Article

The Alexipharmic Mechanisms of Five Licorice Ingredients Involved in CYP450 and Nrf2 Pathways in Paraquat-Induced Mice Acute Lung Injury

Figure 3

Licorice extract reduces lung W/D in mice. Effects of licorice on the lung W/D ratio of PQ-induced ALI mice. Mice were given licorice extract (20, 40, and 60 mg/kg) 1 h prior to administration of PQ. The lung W/D ratio was determined 7 days after the PQ challenge. The values presented are the ( in each group). Compared with the CTR group, , ; compared with the MOD group, , .