"multiple sclerosis" OR "demyelinating" OR "optic neuritis" OR "acute disseminated encephalomyelitis" OR "neuromyelitis optica" OR "transverse myelitis" OR "NMO" OR "ADEM" OR "experimental autoimmune encephalomyelitis” OR “cuprizone” OR “myelin” OR "clinically isolated syndrome" OR "radiologically isolated syndrome" or "Balo's concentric sclerosis" OR "Marburg variant" OR “demyelination” NOT adem [Author]