T follicular regulatory cells Ependymal cell neuromyelitis optica aquaporin-4 cilia sub-ventricular zone Therapy Neuromyelitis optica spectrum disorder T follicular helper cells T follicular regulatory cells B cells rituximab Glia B cells Disease-modifying treatments Titre Progesterone Water transport Autoantibodies Central nervous system Rituximab Optic neuritis Blood-brain barrier Connexins Perceptual learning Hippocampus Prognosis Pregnancy Propensity score CP Molecular biology Estradiol GABA Sex hormones Reproductive assistance Multiple sclerosis Aquaporin-4 Quality Cilia MOG antibodies Amino acid Neuromyelitis optica spectrum disorder MRI Ependymal cell Pallidin Clinically isolated syndrome CIS NMOSD Neuroinflammation Lateral diffusion Sample Spotty Demyelination MOGAD Disease modifying treatments Myelitis Neuromyelitis optica spectrum disorders NMOSD Blood brain barrier Neuromyelitis optica spectrum disorders Registry Adult neurogenesis Sub-ventricular zone MOG Immunosuppressant Structural plasticity CP Neuroscience Anti-GFAP encephalomyelitis Cannabinoid receptor type 2 Endocannabinoid system Microglia Neuroinflammation Children Database T follicular helper cells Bright Drosophila Biobank COVID-19 Microglia Sleep/wake Area postrema syndrome MOG-IgG associated disorders MOGAD Multiple sclerosis MS Astrocyte LAT1 Olfaction Endocannabinoid system Circadian clock Optogenetic Treatment response Cannabinoid receptor type 2 Post-partum Breastfeeding Relapses Neuraxial analgesia Aquaporin-4-IgG AQP4-IgG Myelin oligodendrocyte glycoprotein Nonactive multiple sclerosis Neuromyelitis optica Optic neuritis ON