IRF1 and infection: Lastly, pattern "All" includes 738 early-sustained genes whose expression levels changed after infection with all the bacteria across all three timepoints and is enriched for GO annotations related to type I interferon signaling (e.g. IRF1, SOCS1, IFIT3), cytokine secretion (TNF, IL10, LILRB1), and apoptosis (e.g. IRF7, BCL2A1, MCL1).