3DP	3D printed
ALP	alkaline phosphatase
bFGF	basic fibroblast growth factor
CS	Chitosan
CT	computed tomography
Cyp	Ciprofloxacin
DA	Dopamine
DHI	5,6-dihydroxyindole
DHICA	5,6-dihydroxyindole-2-carboxylic acid
EDC	1-ethyl-3-(3-dimethylaminopropyl)carbodiimide
EGF	epidermal growth factor
G-C	glycol-chitosan
GO	graphene oxide
hKCs	human keratinocytes
L-DOPA	L-3,4-dihydroxyphenylalanine
LMCT	ligand to metal charge transfer
MRI	magnetic resonance imaging
NGF	nerve growth factor
NIR	near-infrared
PAI	photoacoustic imaging
PAM	Polyacrylamide
PANI	Polyaniline
PCL	poly(e-caprolactone)
PDA	Polydopamine
pDHN	poly-1,8-dihydroxynaphthalene
PEG	poly(ethylene glycol)
PET	positron emission tomography
pGO	polydopamine-reduced graphene oxide
PLA	poly(lactic acid)
PLG	poly(L-lactide-co-glycolide)
PLGA	poly(lactic-co-glycolic acid)
PMPDA NPs	PEGylated Mn2+−PDA nanoparticles
PNIPAM	poly(N-isopropylacrylamide-co-acrylamide)
PonG1	ponericin G1
PTT	photothermal therapy
PU	Polyurethane
PUE	Puerarin
PVA	polyvinyl alcohol
qPCR	quantitative polymerase chain reaction
RONS	reactive oxygen and nitrogen species
ROS	reactive oxygen species
SEM	scanning electron micrographs
SF	silk fibroin
SMNP	synthetic melanin nanoparticles
SNpc	substantia nigra pars compacta
TCP	β-tricalcium phosphate
TEM	transmission electron microscopy
TH	tetracycline hydrochloride
UV	Ultraviolet