Table 3.

Overlapping gene ontology for days 3 and 21 post-TIC.

Gene ontology	Number of genes
		Gene Symbol	Regulated expression day 3	Regulated expression day 21
Nerve regeneration/peptide cross-linking	1	Sprr1a	Upregulated	Upregulated
Inflammatory response	2	Gal	Upregulated	Upregulated
		Ppbp	Upregulated	Downregulated
Chemokine-mediated signaling pathway	2	Tff2	Upregulated	Downregulated
		Ppbp	Upregulated	Downregulated
Immune system process	2	Ltf	Upregulated	Downregulated
		Bpifb1	Upregulated	Downregulated
Innate immune response	3	Dmbt1	Upregulated	Downregulated
		Bpifb1	Upregulated	Downregulated
		Ighg	Upregulated	Downregulated
Defense response to bacterium	3	Muc5b	Upregulated	Downregulated
		Lyz1	Upregulated	Downregulated
		Ighg	Upregulated	Downregulated
Ion transport	2	Ltf	Upregulated	Downregulated
		Slc4a1	Upregulated	Downregulated
Neuropeptide signaling pathway	2	Gal	Upregulated	Upregulated
		Ecel1	Upregulated	Upregulated
		Nts	Upregulated	Upregulated
G-protein-coupled receptor signaling pathway	3	Cckbr	Upregulated	Upregulated
		Ppbp	Upregulated	Downregulated
		Mrgprb5	Downregulated	Upregulated
Signal transduction	2	Cckbr	Upregulated	Upregulated
		Mrgprb5	Downregulated	Upregulated
Positive regulation of transcription by RNA polymerase II	2	Gal	Upregulated	Upregulated
		Atf3	Upregulated	Upregulated
Positive regulation of gene expression	3	Atf3	Upregulated	Upregulated
		Agr2	Upregulated	Downregulated
		Star	Upregulated	Upregulated
Positive regulation of cell proliferation	3	Atf3	Upregulated	Upregulated
		Tff2	Upregulated	Downregulated
		Cckbr	Upregulated	Upregulated
Biological process	2	Slfn9	Upregulated	Upregulated
		Lipn	Upregulated	Upregulated
Proteolysis	2	Ecel1	Upregulated	Upregulated
		Ltf	Upregulated	Downregulated
Lipid catabolic process	2	Lipn	Upregulated	Upregulated
		Lipf	Upregulated	Downregulated
Lipid metabolic process	2	Lipn	Upregulated	Upregulated
		Lipf	Upregulated	Downregulated

Seventeen gene ontologies were found in common for days 3 and 21 post-TIC.