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Updated: Dec 22, 2025
Induction of Paralysis and Visual System Injury in Mice by T Cells Specific for Neuromyelitis Optica Autoantigen Aquaporin-4
Published on: August 21, 2017
Infection and neuromyelitis optica spectrum disorders
Dan Hou1, Guoshuai Yang1, Tie Guo2
1Department of Neurology, Xiangya School of Medicine Affiliated Haikou Hospital, Central South University, Haikou 570208.
Abstract:
The pathogenesis of neuromyelitisoptica spectrum disorders (NMOSD) is influenced by a combination of genetic and environmental factors, including infectious agents. Several viral and bacterial infectious diseases are related to the onset and the relapse of NMOSD.The cases of NMOSD with bacterial meningitis have also been reported. Different infections play different role and outcomes in NMOSD.However,the major pathogenesis contains bystander activation, molecular mimicry, and systemic infection triggering independent central nervous system diseases. Viral and bacteria infections are closely related to NMOSD.We recommend that patients with NMOSD and altered mental status need to complete infectious examination, including a lumbar cone puncture.
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