In contrast to the clear MyD88-dependence of these chemokines and IFNγ-response genes, the induction of the immunoregulatory cytokine IL-10 and of the enzyme Arginase-1 by NMII was largely independent of MyD88 (Figure 7C), which contrasts to the results obtained with BMM after infection with NMII in vitro (Figure 2). This evidence concerns the gene IFNG and infection.