Fig. 5

BML-111 alleviated ALI in vivo. ALI model was established in rats by intratracheal instillation of LPS and rats were either not treated (ALI), or treated with vehicle (PBS + ALI) or BML-111 (BML-111 + ALI). As controls, rats not through ALI induction and treated with either vehicle (PBS) or BML-111 were used. a Upon sacrifice, the lung tissue from each group was examined by HE staining and assessed for ALI score. b The lung tissue was measured for wet/dry weight ratio and compared among different groups. n = 6, *P < 0.05, **P < 0.01