Evidence map›Paper›PMID 26220729›Full record

ArticleVirologica Sinica2015

Development and characterization of a clinical strain of Coxsackievirus A16 and an eGFP infectious clone.

Chenglin Deng, Xiaodan Li, Siqing Liu, Linlin Xu, Hanqing Ye, Cheng-Feng Qin, Bo Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Virologica Sinica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 15 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 3 institutions in 1 country.

Chenglin DengKey Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Xiaodan Li
Siqing Liu
Linlin Xu
Hanqing Ye
Cheng-Feng Qin
Bo Zhang
Chinese Academy of Sciences · CNWuhan Institute of Virology · CNInstitute of Microbiology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coxsackievirus A16 (CA16) is one of the major causes of hand, foot, and mouth disease (HFMD) worldwide, which is a common illness that affects children. The frequent occurrence of HFMD outbreaks has become a serious public health problem in Asia. Therefore, it is important to understand the pathogenesis and replication of CA16. In this study, a stable infectious cDNA clone of an epidemic strain of Coxsackievirus A16 (CA16) was assembled, and subsequently a reporter virus (eGFP-CA16) was constructed by inserting the eGFP gene between the 5'-UTR and the N-terminus of VP4, with the addition of a 2A protease cleavage site (ITTLG) at its C-terminus. This was transfected into Vero cells to generate infectious recombinant viruses. The growth characteristics and plaque morphology, in vitro, in mammalian cells were found to be indistinguishable between the parental and recombinant viruses. Although the eGFP-CA16 showed smaller plaque size as compared to recombinant CA16, both were found to exhibit similar growth trends and EC50 of NITD008. In summary, this stable infectious cDNA clone should provide a valuable experimental system to study CA16 infection and host response. The eGFP-CA16 is expected to provide a powerful tool to monitor eGFP expression in infected cells and to evaluate the antiviral activity of potential antiviral agents in the treatment of CA16 infections.

Indexed as

Virus ReplicationAnimalsChlorocebus aethiopsCloning, MolecularDNA, ComplementaryEnterovirusGenes, ReporterGreen Fluorescent ProteinsRecombination, GeneticStaining and LabelingVero CellsViral Plaque AssayDNA, Complementaryenhanced green fluorescent proteinGreen Fluorescent Proteins

Identifiers

PMID26220729
PMCPMC8200862
OpenAlexW1961149846

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.