Effects of mast cells, IL-12, and IL-23 on survival after CLP. (A) Effect of transplantation of WT-BMMCs on survival of p40^−/− mice exposed to CLP. Survival rates of p40^−/− mice (5 mice/group; ■), and p40^−/− mice that received a transplant of WT-BMMCs (4 mice/group; ●) after CLP induction are shown. (B) Effect of IL-12 and IL-23 on survival of W/W^v mice exposed to CLP. Survival rates of W/W^v mice with intraperitoneal saline injection (5 mice/group; ■), W/W^v mice with intraperitoneal murine IL-12 injection (8 mice/group; ▴), and W/W^v mice with intraperitoneal murine IL-23 injection (10 mice/group; ●) following CLP induction are shown.