3D	Three dimensional
CAD	Computer-aided design
CFD	Computational fluid dynamics
CXCL8	C-X-C Motif Chemokine Ligand 8 (also known as interleukin 8, IL-8)
FC	Fold change
FOS	Proto-oncogene Fos; subunit of the AP-1 transcription factor
FSS	Fluid shear stress
hPDLCs	Human periodontal ligament cells
IL6	Interleukin-6
MIQE	“Minimum Information for Publication of Quantitative Real-Time PCR Experiments”
OTM	Orthodontic tooth movement
PDL	Periodontal ligament
PTGS2	Prostaglandin-endoperoxide synthase (also known as cyclooxygenase-2, COX-2)
RUNX2	Runt-related transcription factor 2
SP7	Sp7 transcription factor (also known as osterix, OSX)
TNFRSF11B	TNF receptor superfamily member 11b (also known as osteoprotegerin, OPG)
VEGFA	Vascular endothelial growth factor A