Figure 1.
Pattern of mechanisms of IL-6 promoting the integrity of the intestinal epithelium. IL-6 assists maintain intestinal homeostasis through both classical and cross-signaling pathway. This is the enlarged view of the role IL-6 plays in the intestinal epithelium. IL-6 promotes the proliferation of paneth cells in the crypt through (JAK/STAT3 classic signaling). This preserves the intestinal integrity by inducing gene transcription via trans-signaling (sIL-6R: soluble IL-6 receptor; ZO: zonula occludins).