Fig. 6.

IAL attenuates neutrophil infiltration, inflammatory cell accumulation, and pulmonary permeability in ALI mice. a Flow cytometry analysis of the neutrophil percentage in BALF. The FITC-positive cells were neutrophils. Statistical analysis of the neutrophil percentage is shown in b. c,d BALF was collected to measure the numbers of total cells and neutrophils. e The myeloperoxidase (MPO) activity in lung homogenates was determined. f The total protein concentration in BALF was detected. The data represent the mean ± SEM, n = 5 (*P < 0.05, **P < 0.01, and ***P < 0.001)