Fig. 3

The effect of Se on the cell cycle distribution of the BEECs. The cell cycle distribution was detected by flow cytometry after treated with LPS or Se (4 µM) or co-treated with LPS and Se (1, 2 and 4 µM). #, P < 0.05, ##, P < 0.01 and ##, P < 0.001 vs. the control group; *, P < 0.05, **, P < 0.01 and ***, P < 0.001 vs. the LPS group. All data were presented as the means ± SEM