Fig. 1From: Changes in the intestinal expression of drug metabolism-related genes in a piglet model of parenteral nutritionProteome characteristics of ileum tissue from piglet model of PN. A Volcano plot depicting the protein changes induced by PN treatment. Plots are up-regulated (red) or down-regulated (green) proteins with fold change > 1.2 or < 0.83 (p < 0.05). B Heat map of differentially expressed proteins (DEPs). C Gene Ontology analysis of DEPs. BP biological process; CC Cellular component; MF molecular function D Protein–protein interaction of DEPs. Three key interactions were identified, including RNA recognition & immune response (red), drug binding & metabolism (blue) and DNA binding & chromatin modulation (n = 3/group)Back to article page