Results 61 to 70 of about 38,738 (164)
Objective To explore the distribution characteristics of aquaporin 4 (AQP4) antibody in serum and cerebrospinal fluid (CSF) of neuromyelitis optica (NMO) patients, and to analyze the relationship between AQP4 antibody and oligoclonal bands (OB) in CSF
Hui-cong NIU, Xing-hu ZHANG
doaj
Complement-dependent bystander injury to neurons in AQP4-IgG seropositive neuromyelitis optica
Background Aquaporin-4-immunoglobulin G (AQP4-IgG) seropositive neuromyelitis optica spectrum disorder (herein called NMO) is an autoimmune disease of the central nervous system in which AQP4-IgG binding to AQP4 on astrocytes results in complement ...
Tianjiao Duan +2 more
doaj +1 more source
Aquaporin 4 Expression in the mdx Mouse Diaphragm
Expression of aquaporin (AQP) 4 in the surface membranes of skeletal myofibers is well established; however, its functional significance is still unknown. The alterations of AQP4 expressions in dystrophic muscles at RNA and protein levels have been reported in various dystrophic muscles such as dystrophinopathy, dysferlinopathy, and sarcoglycanopathy ...
Hara, Hajime +6 more
openaire +3 more sources
Detection and clinical value of NMO-IgG in neuromyelitis optica
Neuromyelitis optica (NMO) is an inflammatory demyelinating disease of the central nervous system (CNS) of autoimmune etiology which predominantly affects the optic nerves and spinal cord.
De-hui HUANG, Wei-ping WU
doaj
Cerebrospinal fluid (CSF) enters the brain along perivascular spaces in a manner that depends on aquaporin-4 (AQP4) polarization, facilitating brain clearance and is called the glymphatic system.
Chenchen Liu +8 more
doaj +1 more source
The developmental history of study on neuromyelitis optica
In 19th century, neuromyelitis optica (NMO) indicated optic neuritis and myelitis with simultaneous onset of both sides. Later studies proposed that the onset of right or left side optic neuritis could be separated by weeks, months even years.
Kai FENG, Xing-hu ZHANG, Xian-hao XU
doaj
Neuromyelitis optica spectrum disorders are neuroinflammatory demyelinating disorders that lead to permanent visual loss and motor dysfunction. To date, no effective treatment exists as the exact causative mechanism remains unknown.
Li Xu, Huiming Xu, Changyong Tang
doaj +1 more source
Disease-specific aquaporin-4 antibodies (NMO-IgG) are the main effector of lesions in neuromyelitis optica (NMO) patients. Brain MRI lesions are detected in 60% of them, with 8% (almost infants) at sites of high aquaporin-4 expression. Patient 1: A fifty-year-old male with loss of vision in the right eye.
Alejandra, Báez +5 more
openaire +1 more source
Investigating the Association between Aquaporin-4 and Osteoporosis in Patients with Neuromyelitis Optica Spectrum Disorders [PDF]
Background and Aim: Neuromyelitis Optica Spectrum Disorders (NMOSD) is an uncommon disorder of the central nervous system mainly affecting the optic nerves and spinal cord. NMOSD is associated with IgG antibody binding to aquaporin-4 (AQP4) that triggers
Zhila Maghbooli +3 more
doaj

