ArticleFrontiers in immunology2020
Different Exosomal microRNA Profile in Aquaporin-4 Antibody Positive Neuromyelitis Optica Spectrum Disorders.
Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 43 citations in OpenAlex.
- Serum sEV miRNAs as Biomarkers in Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease.Molecular neurobiology · 2025Article
- Extracellular Vesicle Marker Changes Associated With Disease Activity in Relapsing-Remitting Multiple Sclerosis.Neurology(R) neuroimmunology & neuroinflammation · 2025Article
- Review
- Fluid Biomarkers in Demyelinating Spectrum Disorders: Past, Present, and Prospects.International journal of molecular sciences · 2025Review
- Blood exosome connexins and small RNAs related to demyelinating disease activity.Annals of clinical and translational neurology · 2025Article
- Advances in biomarkers for optic neuritis and neuromyelitis optica spectrum disorders: a multi-omics perspective.Frontiers in neurology · 2025Review
- Advances in Extracellular-Vesicles-Based Diagnostic and Therapeutic Approaches for Ocular Diseases.ACS nano · 2024Review
- Possible Roles of Extracellular Vesicles in the Pathogenesis and Interventions of Immune-Mediated Central Demyelinating Diseases.Experimental neurobiology · 2024Review
- Abnormal DNA methylation analysis of leucine-rich glioma-inactivated 1 antibody encephalitis reveals novel methylation-driven genes related to prognostic and clinical features.Clinical epigenetics · 2023Article
- Extracellular Vesicles in Chronic Demyelinating Diseases: Prospects in Treatment and Diagnosis of Autoimmune Neurological Disorders.Life (Basel, Switzerland) · 2022Review
- Mesenchymal Stem Cell-Derived Extracellular Vesicles and Their Therapeutic Use in Central Nervous System Demyelinating Disorders.International journal of molecular sciences · 2022Review
- Secreted Extracellular Vesicle Molecular Cargo as a Novel Liquid Biopsy Diagnostics of Central Nervous System Diseases.International journal of molecular sciences · 2021Review
- The role and mechanisms of Microglia in Neuromyelitis Optica Spectrum Disorders.International journal of medical sciences · 2021Review
- Recent Advances on Extracellular Vesicles in Central Nervous System Diseases.Clinical interventions in aging · 2021Review
Corrections and comments
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Authors and funding
13 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neuromyelitis optica spectrum disorders (NMOSD) and multiple sclerosis (MS) are inflammatory demyelinating diseases of the central nervous system. Exosomal microRNAs (miRNAs) are emerging biomarkers for demyelinating diseases. In this study, 52 aquaporin-4 antibody serum-positive NMOSD patients, 18 relapsing-remitting multiple sclerosis (RRMS) patients and 17 healthy controls (HCs) were included for the next-generation sequencing (NGS). To validate the NGS results, the valuable miRNAs were selected for validation by real-time quantitative polymerase chain reaction in another cohort of patients, comprising 31 NMOSD patients and 14 HCs. In addition, these miRNAs were also validated in a longitudinal study. NGS data revealed the exosomal miRNAs profile in NMOSD patients was different from HCs. Among those potential exosomal miRNAs which can distinguish NMOSD status, hsa-miR-122-3p and hsa-miR-200a-5p were the most abundant miRNAs. In addition, hsa-miR-122-3p and hsa-miR-200a-5p were significantly upregulated in the serum exosome of relapsing NMOSD compared with that in remitting NMOSD. Hsa-miR-122-3p and hsa-miR-200a-5p had positive correlations with disease severity in NMOSD patients. Kyoto Encyclopedia of Genes and Genomes pathway analysis revealed that the MAPK, Wnt and Ras signaling pathways were enriched. Further biological function analysis demonstrated that these two miRNAs might be involved in the immunoregulation of NMOSD pathogenesis. Our results indicated that miRNAs delivered by exosomes could be applied as potential biomarkers for NMOSD.
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