Despite their similar directional change, only 1/3 of genes within WT path F were shared with Adrb2-/- path E, which was underscored by the unique KEGG pathways involved in WT path F. These data suggest that the effector response genes induced at day 4 post-infection in WT cells were either temporally delayed or absent in their induction in Adrb2-/- cells. Here, ADRB2 is linked to infection.