Antibodies to MOG and AQP4 in adults with neuromyelitis optica and suspected limited forms of the disease.

The article presents a study which examines the frequency and implications of antibodies to myelin oligodendrocyte glycoprotein (MOG-ab) and aquaporin 4 antibodies (AQP4-ab) in adult patients with suspected limited forms of neuromyelitis optica (NMO). The study is investigated by cell-based assays, Mann-Whitney U test, and Chi-square test. Results show that MOG-ab is commonly detected in the serum of patients with NMO, longitudinally extensive myelitis (LETM), and optic neuritis (ON).