PT - JOURNAL ARTICLE AU - Vinall, Phil ED - Knop, Filip K. TI - GLP-1 Receptor Agonists and DPP-4 Inhibitors DP - 2012 Sep 01 TA - MD Conference Express PG - 24--26 VI - 12 IP - 10 4099 - http://mdc.sagepub.com/content/12/10/24.short 4100 - http://mdc.sagepub.com/content/12/10/24.full AB - Incretins are hormones that stimulate insulin secretion in response to meals. Glucagon-like peptide-1 (GLP-1), an incretin secreted by enteroendocrine L-cells, stimulates insulin release, suppresses glucagon secretion, and reduces appetite, leading to the lowering of blood glucose. This article presents an overview of incretin-based therapies, and discussed the differences between the GLP-1RAs, as well as between dipeptidyl peptidase-4 inhibitors.