Intestinal Tissue and Blood IFNγ and TNFα in
infected mice. Cecal and plasma levels of IFNγ and TNFα were measured at days 3 and 7 post-infection in A2AAR -/- and A2AAR +/+ mice. Each bar from cecal levels represents 4 specimens (4 mice) per group. Each bar from blood levels represents 4 specimens per group except bars representing infected mice on day 3 (n=3/group). *P<0.05 or **p<0.01 for infected A2AAR +/+ vs. uninfected A2AAR +/+ in same day, †p<0.05, ‡p<0.01 or #p<0.001 for infected A2AAR -/- vs. infected A2AAR +/+ in same day; Two-way ANOVA with post-hoc Bonferroni’s correction.