aEAE	Active EAE
AF-6	Afadin
AJs	Adherens junctions
AQP1	Aquaporin 1
BBB	Blood-brain barrier
BCSFB	Blood-cerebrospinal-fluid barrier
CLDN	Claudin
CLDND1	Claudin domain containing 1
CNS	Central nervous system
ChP	Choroid plexus
CSF	Cerebrospinal fluid
ECL	Extracellular loop
E-cadherin	Epithelial cadherin
E-face	Exoplasmic face
FITC	Fluorescein
GFP	Green fluorescent protein
JAMs	Junctional adhesion molecules
MAGUK	Membrane-associated guanylate kinase
Mfsd2a	Major facilitator superfamily domain-containing protein 2
mCFP	monomer cyan fluorescent protein
N-cadherin	Neural cadherin
NG2	Neuronal-glial antigen 2
NVU	Neurovascular unit
Pdgfrb	Platelet derived growth factor receptor beta
PECAM-1	Platelet endothelial cell adhesion molecule 1
P-face	Protoplasmic face
Pgp	P-glycoprotein
SHG	Second harmonic generation
SLC	Solute carrier
TAMP	Tight junction-associated MARVEL proteins
Tg	Transgenic
TJs	Tight junctions
TRITC	Tetramethylrhodamine
VCAM-1	Vascular cell adhesion molecule 1
VE-cadherin	Vascular endothelial cadherin
ZO	Zona occludens
2P-IVM	Two-photon intravital microscopy