ArticleNeurology(R) neuroimmunology & neuroinflammation2020
Genomic and serologic characterization of enterovirus A71 brainstem encephalitis.
Erratum issuedOpen access · goldAbstract read
In one paragraph
Article in Neurology(R) neuroimmunology & neuroinflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers, 2 of them syntheses that pooled it.
0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
3.0field-weighted citation impact, top 7% of its field
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.
- Diagnostic performance of metagenomic next-generation sequencing for the detection of pathogens in cerebrospinal fluid in pediatric patients with central nervous system infection: a systematic review and meta-analysis.BMC infectious diseases · 2024Pooled it
- Metagenomics next-generation sequencing for the diagnosis of central nervous system infection: A systematic review and meta-analysis.Frontiers in neurology · 2022Pooled it
- Physicochemical fingerprinting reveals convergent evolutionary determinants of enterovirus A71 neurovirulence through integrative machine learning and structural analysis.Virus research · 2026Article
- Detectability of Pathogenic RNA Virus Families in Different Body Sites: A Scoping Review.Viruses · 2026Article
- Genomic and Serologic Characterization of Enterovirus A71 Brainstem Encephalitis.Neurology(R) neuroimmunology & neuroinflammation · 2025Article
- Molecular epidemiology, coinfection, and diversity of enteroviruses detected in respiratory samples collected from patients with influenza-like illness in Hangzhou, China, in 2023.Virology journal · 2025Article
- Clinical metagenomics: ethical issues.Journal of medical microbiology · 2025Article
- Comprehensive phage display viral antibody profiling using VirScan: potential applications in chronic immune-mediated disease.Journal of virology · 2024Review
- Article
- The repertoire of CSF antiviral antibodies in patients with neuroinflammatory diseases.Science advances · 2023Article
- Massively-multiplexed epitope mapping techniques for viral antigen discovery.Frontiers in immunology · 2023Review
- Progress in etiological diagnosis of viral meningitis.Frontiers in neurology · 2023Review
- Phage ImmunoPrecipitation Sequencing (PhIP-Seq): The Promise of High Throughput Serology.Pathogens (Basel, Switzerland) · 2022Review
- Direct Metagenomic Diagnosis of Community-Acquired Meningitis: State of the Art.Frontiers in microbiology · 2022Review
- Metagenomic Next-Generation Sequencing for Diagnosis of Pediatric Meningitis and Encephalitis: A Review.Journal of the Pediatric Infectious Diseases Society · 2021Review
- Genomic surveillance of enterovirus associated with aseptic meningitis cases in southern Spain, 2015-2018.Scientific reports · 2021Article
- Metagenomics for neurological infections - expanding our imagination.Nature reviews. Neurology · 2020Review
- Viruses Causing Aseptic Meningitis: A Tertiary Medical Center Experience With a Multiplex PCR Assay.Frontiers in neurology · 2020Article
Corrections and comments
- Erratum issued
Authors and funding
20 authors at 1 institution in 1 country.
Kristoffer E LeonFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Ryan D SchubertFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Didac Casas-AlbaFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Isobel A HawesFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Prashanth S RamachandranFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Akshaya RameshFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
John E PakFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Wesley WuFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Carly K CheungFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Emily D CrawfordFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.ORCID 0000-0003-4182-2337
Lillian M KhanFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Cristian LaunesFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.ORCID 0000-0002-0913-9303
Hannah A SampleFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Kelsey C ZornFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.ORCID 0000-0003-1227-2137
Maria CabrerizoFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Ana Valero-RelloFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Charles LangelierFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Carmen Muñoz-AlmagroFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.
Joseph L DeRisiFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain.ORCID 0000-0002-4611-9205
Michael R WilsonFrom the Medical Scientist Training Program (K.E.L.), University of California, San Francisco; Biomedical Sciences Graduate Program (K.E.L., I.A.H.), University of California, San Francisco; Weill Institute for Neurosciences (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Department of Neurology (R.D.S., I.A.H., P.S.R., A.R., M.R.W.), University of California, San Francisco; Institut de Recerca Pediàtrica Hospital Sant Joan de Déu (D.C.-A., C.L., A.V.-R., C.M.-A.), Barcelona, Spain; Chan Zuckerberg Biohub (J.E.P., W.W., C.K.C., E.D.C., J.L.D.), San Francisco; Department of Biochemistry and Biophysics (L.M.K., H.A.S., K.C.Z., J.L.D.), University of California, San Francisco; CIBER Epidemiología y Salud Pública (CIBERESP) (C.L., M.C., C.M.-A.), Health Institute Carlos III; Department of Pediatrics (C.L.), Universitat de Barcelona, Barcelona; Enterovirus Unit (M.C.), Spanish National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain; Division of Infectious Diseases (C.L.), Department of Medicine, University of California, San Francisco; and Department of Medicine. Universitat Internacional de Catalunya (C.M.-A.), Barcelona, Spain. michael.wilson@ucsf.edu.ORCID 0000-0002-8705-5084
University of California, San Francisco · US
Funding
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007618 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDERSON, MARK S · 1985 to 2020
$29.6MNext-Generation Diagnostics for Acute EncephalitisK08NS096117 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WILSON, MICHAEL R · 2017 to 2021
$999kUnderstanding the Role of RNA Surveillance Mechanisms in Neuropathogenesis during Zika Virus InfectionF31NS113432 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEON, KRISTOFFER E · 2019 to 2020
$69kNIGMS NIH HHS T32 GM007618NINDS NIH HHS F31 NS113432NINDS NIH HHS K08 NS096117
Abstract
objectiveIn 2016, Catalonia experienced a pediatric brainstem encephalitis outbreak caused by enterovirus A71 (EV-A71). Conventional testing identified EV in the periphery but rarely in CSF. Metagenomic next-generation sequencing (mNGS) and CSF pan-viral serology (VirScan) were deployed to enhance viral detection and characterization.
methodsRNA was extracted from the CSF (n = 20), plasma (n = 9), stool (n = 15), and nasopharyngeal samples (n = 16) from 10 children with brainstem encephalitis and 10 children with meningitis or encephalitis. Pathogens were identified using mNGS. Available CSF from cases (n = 12) and pediatric other neurologic disease controls (n = 54) were analyzed with VirScan with a subset (n = 9 and n = 50) validated by ELISA.
resultsmNGS detected EV in all samples positive by quantitative reverse transcription polymerase chain reaction (qRT-PCR) (n = 25). In qRT-PCR-negative samples (n = 35), mNGS found virus in 23% (n = 8, 3 CSF samples). Overall, mNGS enhanced EV detection from 42% (25/60) to 57% (33/60) (
conclusionmNGS with VirScan significantly increased the CNS detection of EVs relative to qRT-PCR, and the latter generated an antigenic profile of the acute EV-A71 immune response. Genomic analysis confirmed the close relation of the outbreak EV-A71 and neuroinvasive German EV-A71. A S241P substitution in VP1 was found exclusively in the CSF.
Indexed as
Brain StemChild, PreschoolCohort StudiesEncephalitis, ViralEnterovirus A, HumanEnterovirus InfectionsEnzyme-Linked Immunosorbent AssayFemaleHigh-Throughput Nucleotide SequencingHumansInfantMaleMeningitis, ViralPhylogenyReverse Transcriptase Polymerase Chain ReactionRNA, ViralRNA, Viral
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