Exploring the Differentiation Abilities of Hair Follicle and Dental Pulp Stem Cells Into Islet-Like Cells

This study investigates the differentiation potential of dental pulp-derived mesenchymal stem cells (DP-MSCs) and hair follicle-derived mesenchymal stem cells (HF-MSCs) into islet-like cells. Both types of stem cells were analyzed for their ability to differentiate into various cell types, including osteogenic, chondrogenic, adipogenic, and insulin-producing cells (IPCs). While DP-MSCs and HF-MSCs showed similar potential for most cell types, HF-MSCs demonstrated a superior ability to differentiate into IPCs, with higher C-peptide and insulin secretion in response to glucose. This suggests that hair follicles could be a promising source for autologous stem cell therapy in diabetes, offering a novel approach for generating IPCs and potentially aiding in diabetic drug testing and screening.