Retinoic Acid Signal Negatively Regulates Osteo/Odontogenic Differentiation of Dental Pulp Stem Cells

Figure 6

The schematic diagram of the effect of RA on DPSCs. Activation of RA inhibits osteo/odontogenic differentiation of DSPCs and the expression levels of osteo/odontogenic related factors ALP, COL-1, OPN, OCN, and DSPP by downregulating the expression of OSX.