ALP	Alkaline phosphatase
ARS	Alizarin red S
β-GP	β-glycerophosphate
BMP	Bone morphogenetic protein
Cbfa1	core-binding factor subunit alpha-1
L-AA	L-ascorbic acid
MSCs	Mesenchymal stem cells
MTT	3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide
PALI	Paeonolide
OS	Osteogenic supplement medium
RUNX2	Runt-related transcription factor 2