Cell-derived micro-environment helps dental pulp stem cells promote dental pulp regeneration.

ABSTRACT: The function of the dental pulp is closely connected to the extracellular matrix (ECM) structure, and ECM has received significant attention due to its biological functions for regulating cells. As such, the interaction between the ECM niche and cells is worth exploring for potential clinical uses. In this study, dental pulp stem cell (DPSC)-derived ECM (DPM) was prepared through cell culture and decellularization to function as the cell niche, and changes in DPSC behaviour and histological analysis of dental pulp tissue regeneration were evaluated following the DPM culture. DPM promoted the replication of DPSCs and exhibited retention of their mineralization. Then, the DPM-based culture strategy under odontogenic culture medium was further investigated, and the mineralization-related mark

SUBMITTER: Zhang X 

PROVIDER: S-EPMC6529091 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature