3D	Three-dimensional
4D	Four-dimensional (time-responsive) bioprinting
AI	Artificial intelligence
BBB	Blood–brain barrier
CNS	Central nervous system
DAPI	4′,6-diamidino-2-phenylindole
dECM	Decellularized extracellular matrix
DLP	Digital light processing
ECM	Extracellular matrix
EHD	Electrohydrodynamic
GelMA	Gelatin methacryloyl
GFP	Green fluorescent protein
HA	Hyaluronic acid
MAP2	Microtubule-associated protein 2
NGF	Nerve growth factor
NPCs	Neural progenitor cells
NTE	Neural tissue engineering
PCL	Polycaprolactone
PEDOT:PSS	Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)
PEG	Polyethylene glycol
PLA	Polylactic acid
PNS	Peripheral nervous system
PST	Phase separation technique
TBR1	T-box brain transcription factor 1
VEGF	Vascular endothelial growth factor