DQ786243 was significantly overexpressed in clinical active CD patients compared with clinical inactive CD patients or healthy controls. And there were no significant differences between inactive CD and controls (A). CREB was also more highly expressed in active CD than in inactive CD or controls. No significant differences were found between inactive CD and controls (B). Foxp3 was interestingly lower in inactive CD than in active CD or controls, but there were no significant differences between active CD and controls (C). *P < 0.05, **P < 0.01.