Fig. 4
From: Ferrostatin-1 alleviates lipopolysaccharide-induced acute lung injury via inhibiting ferroptosis
Therapeutic action of Fer-1 against LPS-induced ALI. a. Hematoxylin and eosin (HE) staining of lung tissue sections from different groups (Scale bar = 50 μm). The raw images of HE staining are shown in Supplementary Fig. 2. b. Lung injury score of mice in each group. Results are expressed as means±SEM (n = 4). *: p < 0.05 compared with the control group. #: p < 0.05 compared with the LPS group