Figure 1.

Effects of SYA, HSYA, and AHSYB on LPS-induced histopathologic changes in the lungs. (a) 24 hours after LPS injection, the lungs in each group were prepared for histological evaluation. Representative histological section of the lungs was stained by HE staining, magnification (100x, bar = 200μm; 200x, bar = 100μm). (b) The lung injury scores were determined. The values presented are mean ± SEM, ^##P < 0.01 vs the control group; ^#P < 0.05 vs the control group; ^∗P < 0.05 vs the LPS group; ^∗∗P < 0.01 vs the LPS group.