Figure 10

Effects of L-NAME treatment on pAEC LPS-induced apoptosis. Cells are treated with or without LPS (10 μg/ml) for 15 h, with or without L-NAME (5 or 10 mM). The apoptosis level was calculated as the fold of increase with respect to the control (CTR) Data represent the mean ± SEM (n = 3). The different letters above the bars indicate significant differences in the various time points (p < 0.05, ANOVA post hoc Tukey’s test).