Gregory Poffenberger Biography Publications JoVE Articles Gregory Poffenberger has not added a biography. If you are Gregory Poffenberger and would like to personalize this page please email our Author Liaison for assistance. Publications Integrated Human Pseudoislet System and Microfluidic Platform Demonstrate Differences in GPCR Signaling in Islet Cells JCI Insight. May, 2020 | Pubmed ID: 32352931 Cystic Fibrosis-related Diabetes is Caused by Islet Loss and Inflammation JCI Insight. Apr, 2018 | Pubmed ID: 29669939 α Cell Function and Gene Expression Are Compromised in Type 1 Diabetes Cell Reports. Mar, 2018 | Pubmed ID: 29514095 Suppression of Insulin Production and Secretion by a Decretin Hormone Cell Metabolism. Feb, 2015 | Pubmed ID: 25651184 Human Islet Preparations Distributed for Research Exhibit a Variety of Insulin-secretory Profiles American Journal of Physiology. Endocrinology and Metabolism. Apr, 2015 | Pubmed ID: 25648831