Optimal culture conditions for neurosphere formation and neuronal differentiation from human dental pulp stem cells

Abstract

Objectives: Human dental pulp stem cells (DPSCs) have been used to regenerate damaged nervous tissues. However, the methods of committing DPSCs into neural stem/progenitor cells (NSPCs) or neurospheres are highly diverse, resulting in many neuronal differentiation outcomes. This study aims to validate an optimal protocol for inducing DPSCs into neurospheres and neurons. Methodology: After isolation and characterization of mesenchymal stem cell identity, DPSCs were cultured in a NSPC induction medium and cultur…