ADME	Absorption, distribution, metabolism and excretion
CB	Carbon black
CME	Clathrin-mediated endocytosis
DEP	Diesel exhaust particle
DLS	Dynamic Light Scattering
GABA	γ-aminobutyric acid
GO	Graphene oxide
LPS	Lipopolysaccharide
ND	Nanodiamond
NP	Nanoparticle
oMWCNTs	Oxidized Multi-walled carbon nanotubes
PBS	Phosphate-buffered saline
PEG	Polyethylene glycol
PMA	Poly (isobutylene-alt-maleic anhydride)-graft-dodecylamine
PS	Polystyrene
PVP	Poly(vinyl)pyrrolidone
SEM	Scanning electron microscope
SLN	Solid lipid nanoparticle
SNP	Silica nanoparticle
SPION	Superparamagnetic iron oxide nanoparticle
TAT	Transactivator of transcription
TEM	Transmission electron microscopy
TMAH	Tetramethyl ammonium hydroxide
ZP	Zeta potential