Evidence map›Paper›PMID 28931688›Full record

ArticleJournal of virology2017

A Selective Bottleneck Shapes the Evolutionary Mutant Spectra of Enterovirus A71 during Viral Dissemination in Humans.

Sheng-Wen Huang, Yi-Hui Huang, Huey-Pin Tsai, Pin-Hwa Kuo, Shih-Min Wang, Ching-Chuan Liu, Jen-Ren Wang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

26 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

7 authors at 2 institutions in 1 country.

Sheng-Wen HuangCenter of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan.
Yi-Hui HuangDepartment of Medical Laboratory Science and Biotechnology, National Cheng Kung University, Tainan, Taiwan.
Huey-Pin TsaiDepartment of Medical Laboratory Science and Biotechnology, National Cheng Kung University, Tainan, Taiwan.
Pin-Hwa KuoDepartment of Pathology, National Cheng Kung University Hospital, Tainan, Taiwan.
Shih-Min WangCenter of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan.
Ching-Chuan LiuCenter of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan.
Jen-Ren WangCenter of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan jrwang@mail.ncku.edu.tw.
National Cheng Kung University · TWNational Cheng Kung University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA viruses accumulate mutations to rapidly adapt to environmental changes. Enterovirus A71 (EV-A71) causes various clinical manifestations with occasional severe neurological complications. However, the mechanism by which EV-A71 evolves within the human body is unclear. Utilizing deep sequencing and haplotype analyses of viruses from various tissues of an autopsy patient, we sought to define the evolutionary pathway by which enterovirus A71 evolves fitness for invading the central nervous system in humans. Broad mutant spectra with divergent mutations were observed at the initial infection sites in the respiratory and digestive systems. After viral invasion, we identified a haplotype switch and dominant haplotype, with glycine at VP1 residue 31 (VP1-31G) in viral particles disseminated into the integumentary and central nervous systems.

Indexed as

Evolution, MolecularMutationQuasispeciesAmino Acid SubstitutionCapsid ProteinsCentral Nervous SystemChildEnterovirus A, HumanEnterovirus InfectionsGastrointestinal TractHaplotypesHigh-Throughput Nucleotide SequencingHumansPlasmaRespiratory SystemRetrospective StudiesCapsid Proteinscapsid protein VP1enterovirus A71pathogenesisquasispecies

Identifiers

PMID28931688
PMCPMC5686718
OpenAlexW2754035362

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.