Figure 7.

(a) Representative histological and 6-well images of Alizarin Red staining of the osteogenic differentiated and undifferentiated rat ADP MSCs. The scale bar indicates a length of 500 µm. (b) RT-qPCR analysis of osteogenic cell markers (BSP, OPN, and BMP2) gene expression. Data on the relative expression of beta-actin were analyzed with the Mann–Whitney test and presented as the median (wide horizontal line) with range (narrow horizontal line) (n = 5) (** p < 0.01). ADP MSCs (filled circle); DF ADP MSCs (unfilled circle).