EVs	Extravesicles
MenSCs	Menstrual blood-derived mesenchymal stem cells
MPP+.	1-methyl-4-phenylpyridinium
BMMSCs	Bone marrow mesenchymal stem cells
MSCs	Mesenchymal stem cells
hucMSCs	Human umbilical cord mesenchymal stem cells
PD	Parkinson’s disease
6-OHDA	6-hydroxydopamine
ASC	Adipose stem cells
CM	Conditioned media
SHED	Human exfoliated deciduous teeth
TH	Tyrosine hydroxylase