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. 2023 Apr 25;220(7):e20221853. doi: 10.1084/jem.20221853

Figure 7.

Figure 7.

Oral peptide reactivation triggers local gene expression changes related to olfaction, mucosal sensing, and bone resorption. Fold change in DEGs relative to untreated VPEP memory mice (No Tx; white), 12 h after swabbing with gp33 (gray) or SIIN (red) in irritants. (A–D) Highlighted are genes involved in olfaction (A), mucosal sensation (B), extracellular matrix degradation (C), and bone resorption/pyroptosis (D). In all graphs, differences between gp33 vs. SIIN treatment groups are significant (FDR P value <0.05 and >1log2 fold change), except Trpv2 (a noxious temperature sensor; denoted with $ in B) where differences between gp33 vs. SIIN groups showed FDR P value <0.05 and a 1.63 fold change. All dots represent individual mice.