Figure 3. Silencing DNMT1 or overexpressing SIRT6 can significantly inhibit the NPCs’ pyroptosis. (A–C) represent the expression of pyroptosis markers: IL- 1β, IL-6, and IL-18 in the NPCs determined by ELISA. (D) Western blotting of NLRP3, ASC and caspase-1 pyroptosis markers.