Figure 4.
Quercetin protects the osteogenic potential of hPDLCs in vitro. (A) Expression of osteogenic genes (Alp, Runx2, and Ocn) on the 7th day of osteogenic induction in each group. (B) Representative ALP staining results on the 7th day of osteogenic induction in each group. All data are presented as the mean ± SD, *p < 0.05.
