Fig. 6

DUOX1 promoted the pyroptosis of AC16 cells probably through ROS regulation. The secretion of IL-1β (A) and IL-18 (B) in the cell supernatant was detected by ELISA. C LDH activity was detected by biochemical method. D Western blot was used to detect the expression of active caspase-1, pro-caspase-1, NLRP3, and GSDMD-N. **p < 0.01 vs. vector; ^^p < 0.01 vs. oeDUOX1 + NAC (100 µmol/L). The blots were cut prior to hybridisation with antibodies during immunoblotting experiments