Optimizing a serum-free/xeno-free culture medium for culturing and promoting the proliferation of human dental pulp stem cells

摘要

BackgroundDental pulp stem cells (DPSCs) hold great promise for utilization in tissue repair and regenerative medicine. Routinely, culture media used for culturing stem cells are supplemented with animal serum for promoting growth and successful maintenance of stem cells. However, there is a growing demand for optimizing a well-defined culture media that could safely increase the efficacy and reproducibility of the cultured cells. In this study, we aimed at optimizing a serum-free/xeno-free culture medium.