ABT	Activity-based therapy
AI	Artificial intelligence
BDNF	Brain-derived neurotrophic factor
cAMP	Cyclic adenosine monophosphate
CRISPR	Clustered regularly interspaced short palindromic repeats
CSPG	chondroitin sulphate proteoglycan
DREADDs	Designer receptors exclusively activatable by designer drugs
ECM	Extracellular matrix
FSC	Fetal spinal cord
hESC	Human embryonic stem cell
HLA	Human leukocyte antigen
iPSC	Induced pluripotent stem cell
MSC	Mesenchymal stem cell
ML	Machine learning
NPC	Neural progenitor cell
NT3	Neurotrophin-3
NSC	Neural stem cell
OEC	Olfactory ensheathing cell
OPC	Oligodendrocyte progenitor cell
PEDOT	poly (3,4-ethylenedioxythiophene)
PEG	Polyethylene glycol
PLGA	Poly lactic-co-glycolic acid
PSS	Polystyrene sulfonate
PSC	Pluripotent stem cell
SCI	Spinal cord injury
SpIN	Spinal interneuron