Expression of IL-1β, TNF-α, IFN-γ, IL-4, and IL-6 in the frontal cortex (FC) of male and female mice infected with T. crassiceps at various times of infection. Data are presented as mean±SD. *P<0.05, **P<0.01, ***P<0.001. ANOVA and Tukey test were performed to compare selected pairs of columns.