We have studied the clinical picture of anti-aquaporin antibody (AQP4-Ab)- and anti-myelin oligodendrocyte glycoprotein antibody (MOG-Ab)-positive optic neuritis. However, optic neuritis associated with MOG-Abs has not been elucidated using new methods such as cell-based assay. Hence, we conducted a comprehensive investigation on its clinical profile. Serum samples from 70 patients (17 males an...

In experimental animal models of multiple sclerosis demyelinating antibody responses are directed against the myelin oligodendrocyte glycoprotein (MOG). We have investigated whether a similar antibody response is also present in multiple sclerosis patients. Using the recombinant human extracellular immunoglobulin domain of MOG (MOG-Ig) we have screened the sera and CSFs of 130 multiple sclerosi...

Mixture of Gaussians (MOG) has been widely used for robustly modeling complicated backgrounds, especially those with small repetitive movements (such as leaves, bushes, rotating fan, ocean waves, rain). The performance of MOG can be greatly improved by tackling several practical issues. In this paper, we quantitatively evaluate (using the Wallflower benchmarks) the performance of the MOG. with ...

Antibodies to native glycosylated myelin oligodendrocyte glycoprotein (MOG), measured by cellbased assays, have been reported in adults with acute disseminated encephalomyelitis (ADEM) and in children with demyelinating diseases, including multiple sclerosis (MS) and ADEM. More recently, antibodies to both truncated and full-length MOG have been identified in a few adults with aquaporin-4 (AQP4...

BACKGROUND Myelin oligodendrocyte glycoprotein (MOG) is a candidate primary target of the autoimmune attack on the central nervous system (CNS) in multiple sclerosis (MS). However, the physiological function of MOG has been unclear for a long time. OBJECTIVE We propose that MOG has a central role in the regulation of tolerance and autoimmunity. CONCLUSION The interaction of MOG with DC-SIGN...

OBJECTIVES To investigate the differences of clinical features, cerebrospinal fluid (CSF), MRI findings and response to steroid therapies between patients with optic neuritis (ON) who have myelin oligodendrocyte glycoprotein (MOG) antibodies and those who have seronegative ON. SETTING We recruited participants in the department of neurology and ophthalmology in our hospital in Japan. METHOD...

To elucidate the pathogenetic significance of myelin/oligodendrocyte glycoprotein (MOG)-specific autoreactivity in a genetically and immunologically heterogeneous nonhuman primate model of multiple sclerosis, we analyzed experimental autoimmune encephalomyelitis (EAE) in the outbred common marmoset (Callithrix jacchus). One sibling each of 5 bone marrow chimeric marmoset twins was immunized wit...

Although Abs specific for myelin oligodendrocyte glycoprotein (MOG) have been detected in patients with multiple sclerosis (MS), their contribution to pathogenesis remains poorly understood. Immunization of C57BL/6 mice with recombinant human MOG (hMOG) results in experimental autoimmune encephalomyelitis involving MOG-specific, demyelinating Abs. This model is therefore informative for underst...

Experimental autoimmune encephalomyelitis (EAE) is an animal model to study multiple sclerosis (MS). Considering the tolerogenic effects of active vitamin D, we evaluated the therapeutic effect of myelin oligodendrocyte glycoprotein (MOG) associated with active vitamin D in EAE development. EAE was induced in female C57BL/6 mice by immunization with MOG emulsified with Complete Freund's Adjuvan...