Evaluation of osteogenic potential of demineralized dentin matrix hydrogel for bone formation.

ABSTRACT:

Objectives

Dentin, the bulk material of the tooth, resemble the bone's chemical composition and is considered a valuable bone substitute. In the current study, we assessed the cytotoxicity and osteogenic potential of demineralized dentin matrix (DDM) in comparison to HA nanoparticles (n-HA) on bone marrow mesenchymal stem cells (BMMSCs) using a hydrogel formulation.

Materials and methods

Human extracted teeth were minced into particles and treated via chemical demineralization using ethylene diamine tetra-acetic acid solution (EDTA) to produce DDM particles. DDM and n-HA particles were added to the sodium alginate then, the combination was dripped into a 5% (w/v) calcium chloride solution to obtain DDM hydrogel (DDMH) or nano-hydroxyapatite hydrogel (NHH). The particles were

SUBMITTER: Sultan N 

PROVIDER: S-EPMC10148431 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature