Fig. 2From: The expression of cytochrome P4502J2 gene and 14, 15 epoxyeicosatrienoic acid level influence the amount of insulin secreted from human mesenchymal stem cell-derived insulin-producing cellsDifferentiation of hMSCs into insulin-producing cells (IPCs). HBM-MSCs at P3 were induced to differentiate into IPCs by an 18-day protocol. a After 14Â days of induction, small round cell aggregates were formed. b At day 18 (the end of differentiation), more islet-like clusters and round epithelial-like cells appearedBack to article page