Evidence map›Paper›PMID 32961740›Full record

ArticleMicroorganisms2020

Development of Monoclonal Antibodies and Antigen-Capture ELISA for Human Parechovirus Type 3.

Keiko Goto, Yutaro Yamaoka, Hajera Khatun, Kei Miyakawa, Mayuko Nishi, Noriko Nagata, Toshikazu Yanaoka, Hirokazu Kimura, Akihide Ryo

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
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 4 institutions in 1 country.

Keiko GotoDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Yutaro YamaokaDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Hajera KhatunDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Kei MiyakawaDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Mayuko NishiDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Noriko NagataIbaraki Prefectural Institute of Public Health, Ibaraki 310-0852, Japan.
Toshikazu YanaokaIbaraki Prefectural Institute of Public Health, Ibaraki 310-0852, Japan.
Hirokazu KimuraDepartment of Health Science, Gunma Paz University Graduate School, Gunma 370-0006, Japan.
Akihide RyoDepartment of Microbiology, Yokohama City University School of Medicine, Kanagawa 236-0004, Japan.
Yokohama City University · JPIbaraki Prefectural Police · JPGumma Paz College · JPLife Science Institute · JP

Funding

2019-2020 Strategic Research Promotion of Yokohama City University SK2807
6 · The paper itself

Abstract

Human parechovirus type 3 (HPeV3) is an etiologic agent of respiratory diseases, meningitis, and sepsis-like illness in both infants and adults. Monoclonal antibodies (mAbs) can be a promising diagnostic tool for antigenic diseases such as virus infection, as they offer a high specificity toward a specific viral antigen. However, to date, there is no specific mAb available for the diagnosis of HPeV3 infection. In this study, we developed and characterized mAbs specific for HPeV3 capsid protein VP0. We used cell-free, wheat germ-synthesized viral VP0 protein for immunizing BALB/c mice to generate hybridomas. From the resultant hybridoma clones, we selected nine clones producing mAbs reactive to the HPeV3-VP0 antigen, based on enzyme-linked immunosorbent assay (ELISA). Epitope mapping showed that these mAbs recognized three distinct domains in HPeV3 VP0. Six mAbs recognized HPeV3 specifically and the other three mAbs showed cross-reactivity with other HPeVs. Using the HPeV3-specific mAbs, we then developed an ELISA for viral antigen detection that could be reliably used for laboratory diagnosis of HPeV3. This ELISA system exhibited no cross-reactivity with other related viruses. Our newly developed mAbs would, thus, provide a useful set of tools for future research and ensure HPeV3-specific diagnosis.

Indexed as

ELISAhuman parechovirusmonoclonal antibodiesVP0

Identifiers

PMID32961740
PMCPMC7563955
OpenAlexW3087606259

What OpenQuestion holds

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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.