IL6 and infection: Results showed that IL-23, EBI-3 (IL-27 beta subunit), IL-12p40, IL-12p35, IFN-γ, IL-6, and IL-10 mRNA expression were all increased both in the liver and in the spleen during PbNK65 hrfΔ infection as compared to WT infection (Supplementary Fig. 2A,B).