neuromyelitis optica is an inflammatory demyelinating disease (idd) of the cns, which mainly affects optic nerve and spinal cord. autoantibodies against aquaporin-4 also known as nmo-igg have been implicated in the pathogenesis of nmo. we evaluated the sensitivity and specificity of nmo-igg assay for diagnosing nmo patients and differentiating them from ms patients and those with undifferentiat...

Multiple sclerosis (MS) and neuromyelitis optica (NMO), which are referred to as inflammatory demyelinating diseases (IDDs), are autoimmune diseases affecting the central nervous system. Interleukin‑7 receptor (IL7R) encodes for a receptor protein that is important in the development of immune cells. Several studies have reported significant associations between IL7R polymorphisms and MS. The a...

Multiple sclerosis (MS) and acute disseminated encephalomyelitis (ADEM) are demyelinating inflammatory diseases, considered to have a striking pathophysiological resemblance. However, due to the differences in both clinical course and clinical approaches, it is important to differentiate between the two conditions, to plan further investigations and therapy protocols. These diseases have simila...

Neuronal survival in multiple sclerosis (MS) and other demyelinating diseases depends on the preservation of myelin and remyelination of axons. Myelin protection is the main purpose to decrease myelin damage in the central nervous system (CNS). Ursolic acid (UA) as a natural product in apple is suggested to protect neural cells. This study is the first to demonstrate an effect for UA on CNS mye...