mRNA expression in the gut epithelium of fabpi-TAg mice after sepsis (n = 3/group). CLP induces a statistically significant decrease in intestinal cyclin D1 (−3.5 fold), cyclin D2 (−4.1 fold), CDK6 (−2.1 fold), Jun (−2.3 fold), and HSP90ab1 (−2.4 fold). Although other genes had a >2-fold decrease (shown in blue), these were not statistically significant. There were no statistically significant increases in any of the 96 genes assayed after sepsis (the closest was a 2.2-fold increase in Mapk11).