Fig. 2

Effects of DON at different concentrations on several pyroptosis-related factors (mean ± SD, n = 6). A LDH activity. B and C Contents of pro-IL-1β and IL-1β. D and E Contents of extracellular Ca2+ and K+. F and G Enzyme activity of caspase-1 and caspase-4. Significance was compared with the control group unless otherwise indicated, * indicates P < 0.05 and ** indicates P < 0.01. ns indicates P > 0.05