BMMSCs	bone marrow-derived mesenchymal stem cells
BMP	bone morphogenetic protein
COMP	cartilage oligomeric matrix protein
ECM	extracellular matrix
EV	extracellular vesicle
FBS	fetal bovine serum
FGF	fibroblast growth factor
GAG	glycosaminoglycan
IGF	Insulin growth factor
IL	interleukin
MenSCs	menstrual blood-derived mesenchymal stem cells
MMP	matrix metalloproteinase
MSCs	mesenchymal stem cells
OA	osteoarthritis
PS	penicillin/streptomycin
TGF	transforming growth factor