ALP	Alkaline phosphatase
Bax	BCL2 associated X
Bcl-2	B-cell lymphoma 2
DMEM	Dulbecco’s modified eagle’s medium
DMP1	Dentin matrix protein 1
DPSCs	Dental pulp stem cells
DSPP	Dentin sialophosphoprotein
FBS	Fetal bovine serum
MSCs	Mesenchymal stem cells
Osx	Osterix
PC	p-Cresol
RT-PCR	Reverse transcription polymerase chain reaction
SA-β-Gal	Senescence-associated beta-galactosidase