Figure 3From: The involvement of the wnt signaling pathway and TCF7L2 in diabetes mellitus: The current understanding, dispute, and perspectiveSummary of the potential metabolic functions of TCF7L2. The beneficial versus deleterious role of TCF7L2 in the pancreas is controversial and under debate. GLP-1, glucagon-like peptide-1. GIP, gastric inhibitory polypeptide.Back to article page