Evidence map›Paper›PMID 28970483›Full record

ArticleNature communications2017

Epitope-associated and specificity-focused features of EV71-neutralizing antibody repertoires from plasmablasts of infected children.

Kuan-Ying Arthur Huang, Mei-Feng Chen, Yhu-Chering Huang, Shin-Ru Shih, Cheng-Hsun Chiu, Jainn-Jim Lin, Jen-Ren Wang, Kuo-Chien Tsao, Tzou-Yien Lin

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 39 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 1 country.

Kuan-Ying Arthur HuangDivision of Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan. arthur1726@cgmh.org.tw.ORCID http://orcid.org/0000-0001-6891-6945
Mei-Feng ChenResearch Center for Emerging Viral Infections, Chang Gung University, Taoyuan, 33302, Taiwan.
Yhu-Chering HuangDivision of Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan.
Shin-Ru ShihResearch Center for Emerging Viral Infections, Chang Gung University, Taoyuan, 33302, Taiwan.
Cheng-Hsun ChiuDivision of Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan.
Jainn-Jim LinDivision of Pediatric Critical Care, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan.
Jen-Ren WangDepartment of Medical Laboratory Science and Biotechnology, College of Medicine, National Cheng Kung University, Tainan, 70101, Taiwan.
Kuo-Chien TsaoDepartment of Laboratory Medicine, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan.
Tzou-Yien LinDivision of Infectious Diseases, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, 33305, Taiwan. pidlin@cgmh.org.tw.
Chang Gung Memorial Hospital · TWChang Gung University · TWNational Cheng Kung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protective antibody levels are critical for protection from severe enterovirus 71 infection. However, little is known about the specificities and functional properties of the enterovirus 71-specific antibodies induced by natural infection in humans. Here we characterize 191 plasmablast-derived monoclonal antibodies from three enterovirus 71-infected children, each of whom shows a distinct serological response. Of the 84 enterovirus 71-specific antibodies, neutralizing antibodies that target the rims and floor of the capsid canyon exhibit broad and potent activities at the nanogram level against viruses isolated in 1998-2016. We also find a subset of infected children whose enterovirus 71-specific antibodies are focused on the 3- and 2-fold plateau epitopes localized at the margin of pentamers, and this type of antibody response is associated with lower serum titers against recently circulating strains. Our data provide new insights into the enterovirus 71-specific antibodies induced by natural infection at the serological and clonal levels.Enterovirus 71 is a leading cause of hand-foot-and-mouth disease and herpangina. Here, the authors characterize a large panel of plasmablast-derived IgG mAbs that target the capsid of EV71 to identify neutralizing antibodies induced by natural infection.

Indexed as

Antibody SpecificityAntibodies, MonoclonalAntibodies, NeutralizingChildEnterovirus A, HumanEpitope MappingHumansModels, MolecularAntibodies, MonoclonalAntibodies, Neutralizing

Identifiers

PMID28970483
PMCPMC5624920
OpenAlexW2759322113

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.