Evidence map›Paper›PMID 23946455›Full record

ArticleJournal of virology2013

A strain-specific epitope of enterovirus 71 identified by cryo-electron microscopy of the complex with fab from neutralizing antibody.

Hyunwook Lee, Javier O Cifuente, Robert E Ashley, James F Conway, Alexander M Makhov, Yoshio Tano, Hiroyuki Shimizu, Yorihiro Nishimura, Susan Hafenstein

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.4field-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

42 citing papers in PubMed, 58 citations in OpenAlex.

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  17. Journal of virology · 2019
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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.

Hyunwook LeeDepartment of Medicine, The Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Javier O Cifuente
Robert E Ashley
James F Conway
Alexander M Makhov
Yoshio Tano
Hiroyuki Shimizu
Yorihiro Nishimura
Susan Hafenstein
Pennsylvania State University · USNational Institutes of Health · USUniversity of Pittsburgh · US

Funding

Mechanisms of Enterovirus EntryR01AI107121 · NIAID · UNIVERSITY OF MINNESOTA · PI HAFENSTEIN, SUSAN · 2015 to 2024
$3.9M
Structural Studies of Virus and Receptor InteractionK22AI079271 · NIAID · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI HAFENSTEIN, SUSAN · 2009 to 2010
$258k
NIAID NIH HHS K22 AI079271NIAID NIH HHS R01 AI107121PHS HHS K22 A179271
6 · The paper itself

Abstract

Enterovirus 71 (EV71) is a picornavirus that causes outbreaks of hand, foot, and mouth disease (HFMD), primarily in the Asia-Pacific area. Unlike coxsackievirus A16, which also causes HFMD, EV71 induces severe neuropathology leading to high fatalities, especially among children under the age of 6 years. Currently, no established vaccines or treatments are available against EV71 infection. The monoclonal antibody MA28-7 neutralizes only specific strains of EV71 that have a conserved glycine at amino acid VP1-145, a surface-exposed residue that maps to the 5-fold vertex and that has been implicated in receptor binding. The cryo-electron microscopy structure of a complex between EV71 and the Fab fragment of MA28-7 shows that only one Fab fragment occupies each 5-fold vertex. A positively charged patch, which has also been implicated in receptor binding, lies within the Fab footprint. We identify the strain-specific epitope of EV71 and discuss the possible neutralization mechanisms of the antibody.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingChild, PreschoolCryoelectron MicroscopyEnterovirus A, HumanEpitopesHumansImmunoglobulin Fab FragmentsMiceMice, Inbred BALB CVirionAntibodies, MonoclonalAntibodies, NeutralizingEpitopesImmunoglobulin Fab Fragments

Identifiers

PMID23946455
PMCPMC3807339
OpenAlexW2071703029

What OpenQuestion holds

Textmetadata
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.