2D models	Bi-dimensional Models
3D models	Three-dimensional Models
ASCs	Adult Stem Cells
BSA	Bovine Serum Albumin
CCD detector	Charge-Coupled Device Detector
CCK8	Cell Counting Kit-8 Assay
CD105	Endoglin
DAPI	4′,6-Diamidino-2-Phenylindole
DMEM-LG	Dulbecco’s Modified Eagle’s Medium with Low Glucose
DMSO	Dimethyl Sulfoxide
DPSCs	Dental Pulp Stem Cells
EC	Endothelial cells
EDTA	Ethylenediaminetetraacetic Acid
FBS	Fetal Bovine Serum
FITC	Fluorescein Isothiocyanate
FWHM	Full Width at Half Maximum
HA	Hydroxyapatite
hDP-ECM	Human Dental Pulp derived ExtraCellular Matrix
MSCs	Mesenchymal Stem/Stromal Cells
OCT	Optimal Cutting Temperature
ODM	Osteogenic Differentiation Medium
OSX	Osterix
PBS	Phosphate-Buffered Saline
PFA	Paraformaldehyde
RMS	Raman microspectroscopy
RT	Room Temperature
RT-qPCR	Reverse Transcription quantitative Polymerase Chain Reaction
RUNX2	Runt-related Transcription Factor 2
SD	Standard Deviation