Evidence map›Paper›PMID 31936473›Full record

ArticleViruses2020

Antibody Responses against Enterovirus Proteases are Potential Markers for an Acute Infection.

Niila V V Saarinen, Virginia M Stone, Minna M Hankaniemi, Magdalena A Mazur, Tytti Vuorinen, Malin Flodström-Tullberg, Heikki Hyöty, Vesa P Hytönen, Olli H Laitinen

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Niila V V SaarinenFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.ORCID 0000-0001-5029-974X
Virginia M StoneFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.ORCID 0000-0003-3091-2142
Minna M HankaniemiFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.
Magdalena A MazurKarolinska Institutet, The Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska University Hospital, 14152 Stockholm, Sweden.
Tytti VuorinenTurku University Hospital, Clinical Microbiology and University of Turku, Institute of Biomedicine, 20520 Turku, Finland.
Malin Flodström-TullbergFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.ORCID 0000-0003-2685-2052
Heikki HyötyFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.
Vesa P HytönenFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.ORCID 0000-0002-9357-1480
Olli H LaitinenFaculty of Medicine and Health Technology, Tampere University, FI-33014 Tampere, Finland.ORCID 0000-0002-3751-9952
Tampere University · FIKarolinska University Hospital · SEUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnteroviruses are a group of common non-enveloped RNA viruses that cause symptoms ranging from mild respiratory infections to paralysis. Due to the abundance of enterovirus infections it is hard to distinguish between on-going and previous infections using immunological assays unless the IgM fraction is studied.

methodsIn this study we show using Indirect ELISA and capture IgM ELISA that an IgG antibody response against the nonstructural enteroviral proteins 2A and 3C can be used to distinguish between IgM positive (

conclusionsAntibody responses against enterovirus proteases are shorter-lived than against structural proteins and can differentiate between IgM positive and negative patients, and therefore they are a potential marker for acute infections.

Indexed as

3C Viral ProteasesAcute DiseaseAdultAnimalsAntibodies, ViralAntibody FormationBiomarkersCysteine EndopeptidasesEnterovirusEnterovirus InfectionsEnzyme-Linked Immunosorbent AssayHumansImmunoglobulin GImmunoglobulin MInfantMice3C Viral ProteasesAntibodies, ViralBiomarkersCysteine EndopeptidasesImmunoglobulin GImmunoglobulin MPeptide HydrolasesViral Proteinsacute infectionsenterovirusproteases

Identifiers

PMID31936473
PMCPMC7020046
OpenAlexW3000092358

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.