Fig. 5

The hepatic type 2 cytokines in WT and IL-33 KO mice infected by Clonorchis sinensis. (A–D) Levels of IL-4 (A), IL-10 (B), IL-13 (C), IL-6, and TNF-α (D) in the liver of mice from all the groups determined by ELISA (n = 5–7). The values were expressed as mean ± SEM. Compared with indicated groups, **P < 0.01, ***P < 0.001; ns not significant. All data represent at least three independent experiments