“…Significantly reduced levels of circulating and tissue-associated GLP-2 have been reported in IBD, while epithelial wound healing during restitution has been linked with improved GLP-2 levels. 96 , 97 Given the evidence for regulation of GLP-2 expression via microbial cues, it might be postulated that the effects of the characteristic depletion of SCFAs in IBD may be mediated through reduced release of GLP2 98 ( figure 4f ).…”