NR3C2 and infection: We obtained peritoneal cells from mice previously infected with T. crassiceps (6–8 weeks after infection) and sorted them in F4/80+MR+ (AAMФs) and F4/80+MR− with purity >90% (see Supplemental Figure 1 in Supplementary Material available online at http://dx.doi.org/10.1155/2014/563425).