Fig. 2
From: Epithelial response to a high-protein diet in rat colon
Functional analysis of differentially expressed genes in colonocytes isolated from rats fed a high-protein diet (HPD) compared to a normal-protein diet was performed with Ingenuity Pathway Analysis software. a Distribution of significantly enriched functions (p < 0.05) into biological categories is presented as a percentage of the total number of enriched functions (77). b Canonical pathways significantly enriched (p < 0.05). A pathway was considered downregulated in the colonocytes of HPD-fed rats when Z-score was < -2 and upregulated when Z-score was > 2. Canonical pathways significantly enriched but not associated with a significant Z-score are not shown