AIF	allograft inflammatory factor
BM-MSCs	bone marrow derived mesenchymal stem cells
BMP-2	bone morphogenetic protein 2
ColI	collagen type I
DMSO	dimethyl sulfoxide
FGF-2	fibroblast growth factor 2
HLA DR	Human Leukocyte Antigen–DR isotype
IL-8	interleukin-8
MIG	monokine induced by gamma interferon
MSCs	mesenchymal stem cells
Ocl	osteocalcin
Opn	osteopontin
Osx	osterix
RANTES	Regulated on Activation, Normal T-cell Expressed and Secreted
Runx2	Runt related transcription factor 2
sFRP-3	secreted frizzled-related protein 3
TNF-α	tumor necrosis factor α
VEGF-A	vascular endothelial growth factor A
αMEM	Minimum Essential Medium α-transformation