Figure 6.
1, 25D treatment and IL-22 treatment of D- mice resulted in more rapid clearance of C. rodentium infection. (A) Frequencies of ILC3 cells in the colon of D- mice treated with 1, 25D. (B) Frequency of IL-22 secreting ILC3 cells following 1, 25D treatment. C. rodentium fecal shedding in D- WT mice treated with (C) 1,25D (D- + 1,25D) or (D) IL-22 treated (D- + IL-22Fc). Values are mean ± SEM of two combined experiments and (A) n = 7–19 (B) n = 8–11 (C) n = 4 (D) n = 6–9 mice per group. Significance was determined using two-tailed Student's t tests (A,B), two-way ANOVA with Tukey post-hoc tests (C,D).