IL6 and infection: Similar findings have been obtained in a recent transcriptomic study, showing that infection of human immature DCs with WT JEV increases the expression of proinflammatory cytokines and chemokines (e.g., IL-6, IL-12, TNF-α, CCL2, and CCL5), as well as the anti-inflammatory IL-10, and activates Treg cells [292].