Evidence map›Paper›PMID 31861837›Full record

ArticleMicroorganisms2019

Human Polyomaviruses in the Cerebrospinal Fluid of Neurological Patients.

Serena Delbue, Diego Franciotta, Sara Giannella, Maria Dolci, Lucia Signorini, Rosalia Ticozzi, Sarah D'Alessandro, Giuseppina Campisciano, Manola Comar, Pasquale Ferrante and 1 more

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  5. Hybrid capture shotgun sequencing detected unexpected viruses in the cerebrospinal fluid of children with acute meningitis and encephalitis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

Serena DelbueDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.ORCID 0000-0002-3199-9369
Diego FranciottaNeuroimmunology Laboratory, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy.ORCID 0000-0002-3014-3913
Sara GiannellaVirology Unit, Laboratory of Microbiology and Virology, Polyclinic Tor Vergata Foundation, Viale Oxford 81, 00133 Rome, Italy.
Maria DolciDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.
Lucia SignoriniDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.
Rosalia TicozziDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.
Sarah D'AlessandroDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.ORCID 0000-0001-9241-9762
Giuseppina CampiscianoInstitute for Maternal and Child Health-IRCCS "Burlo Garofolo", 34137 Trieste, Italy.
Manola ComarInstitute for Maternal and Child Health-IRCCS "Burlo Garofolo", 34137 Trieste, Italy.
Pasquale FerranteDepartment of Biomedical, Surgical and Dental Sciences, University of Milano, Via Pascal, 36, 20133 Milano, Italy.
Marco CiottiVirology Unit, Laboratory of Microbiology and Virology, Polyclinic Tor Vergata Foundation, Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0002-9943-9130
University of Milan · ITPoliclinico Tor Vergata · ITIRCCS Materno Infantile Burlo Garofolo · ITUniversity of Trieste · IT

Funding

Ministero dell'Istruzione, dell'Università e della Ricerca PRIN2015 2015w729whUniversità degli Studi di Milano PSR 2017 -PSR 2018
6 · The paper itself

Abstract

backgroundCentral nervous system (CNS) infections by human polyomaviruses (HPyVs), with the exception of JC (JCPyV), have been poorly studied.

methodsIn total, 234 cerebrospinal fluid (CSF) samples were collected from patients affected with neurological disorders. DNA was isolated and subjected to quantitative real-time PCR (Q-PCR) for the detection of six HPyVs: JCPyV, BKPyV, Merkel cell PyV (MCPyV), HPyV6, HPyV7, and HPyV9. Where possible, the molecular characterization of the viral strains was carried out by nested PCR and automated sequencing.

resultsJCPyV was detected in 3/234 (1.3%), BKPyV in 15/234 (6.4%), MCPyV in 22/234 (9.4%), and HPyV6 in 1/234 (0.4%) CSF samples. JCPyV was detected at the highest (

conclusionsHPyVs other than JCPyV were found in the CSF of patients affected with different neurological diseases, probably as bystanders, rather than etiological agents of the disease. However, the fact that they can be latent in the CNS should be considered, especially in immunosuppressed patients.

Indexed as

cerebrospinal fluidhuman polyomavirusesneurological diseases

Identifiers

PMID31861837
PMCPMC7022863
OpenAlexW2994744748

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.