Effect of Titanium Nanoparticles on Osteoblast Proliferation

Abstract

This study aimed to observe the effect of titanium nanomaterials on osteoblastsin vitro. Osteoblasts were identified using histochemical staining, and they were examined using an MTT (3-(4,5Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay to determine the proliferation and differentiation of osteoblasts. In addition, we observed the effect of titanium nanomaterials on the function of osteoblasts. Compared with the control group, titanium nanomaterials promoted the growth, proliferation, and differentiation of osteoblasts. Our findings showed that titanium nanomaterials can significantly promote the proliferation of osteoblasts and enhance their osteogenic activity.