IECs of the small intestine were harvested and cells were lysed for protein extraction. ELISAs on IL-18, IL-6, and KC were performed on the protein homogenate one day after injury and expressed as pg/mg protein. Values are mean ± SEM of 4-7 animals per group. *, p<0.05, **, p<0.001, all groups compared to sham saline by ANOVA and Tukey multiple comparison tests.