Fig. 4: Oral tolerance inhibited the infiltration of the small intestinal eosinophils elicited by EC challenge.

A–E Representative flow cytometric plots, percentage, and cell count of eosinophils A, dendritic cells B, macrophages C, B cells D, and CD4+ and CD8+ T cells E in the small intestine of the indicated mice. The plots are gated on CD45+ cells and are representative of two independent experiments. The graphs show the mean ± SD values. *P < 0.05 (one-way ANOVA).