Differentiation of chicken umbilical cord mesenchymal stem cells into beta-like pancreatic islet cells

Abstract

In this study, we explored the possibility of using in vitro differentiation to create functional beta-like islet cells from chicken umbilical cord mesenchymal stem cells (UCMSCs). Passaged UCMSCs were induced to differentiate into pancreatic beta-like islet cells. Differentiated cells were observed through dithizone staining, and Pdx1 and insulin expressed in differentiated cells were detected with immunofluorescence. Insulin and C-peptide production from differentiated cells were analyzed using ELISA and western blotting. Differentiated cells were found to not only express Pdx1, insulin, and C-peptide, but also to display a glucose-responsive secretion of these hormones.