Evidence map›Paper›PMID 32144688›Full record

ArticleVirologica Sinica2020

The Establishment of Infectious Clone and Single Round Infectious Particles for Coxsackievirus A10.

Min Wang, Jingjing Yan, Liuyao Zhu, Meng Wang, Lizhen Liu, Rui Yu, Ming Chen, Jingna Xun, Yuling Zhang, Zhigang Yi and 1 more

Abstract read
In one paragraph

Article in Virologica Sinica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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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

11 authors.

Min WangShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Jingjing YanShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Liuyao ZhuShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Meng WangShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Lizhen LiuShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Rui YuShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Ming ChenShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Jingna XunShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Yuling ZhangShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Zhigang YiShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China.
Shuye ZhangShanghai Public Health Clinical Center and Institute of Biomedical Sciences, Fudan University, Shanghai, 201508, China. zhangshuye@shphc.org.cn.ORCID http://orcid.org/0000-0002-4749-6790

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coxsackievirus A10 (CVA10) is one of the major etiological agents of hand, foot, and mouth disease. There are no vaccine and antiviral drugs for controlling CVA10 infection. Reverse genetic tools for CVA10 will benefit its mechanistic study and development of vaccines and antivirals. Here, two infectious clones for the prototype and a Myc-tagged CVA10 were constructed. Viable CVA10 viruses were harvested by transfecting the viral mRNA into human rhabdomyosarcoma (RD) cells. Rescued CVA10 was further confirmed by next generation sequencing and characterized experimentally. We also constructed the vectors for CVA10 subgenomic replicon with luciferase reporter and viral capsid with EGFP reporter, respectively. Co-transfection of the viral replicon RNA and capsid expresser in human embryonic kidney 293T (HEK293T) cells led to the production of single round infectious particles (SRIPs). Based on CVA10 replicon RNA, SRIPs with either the enterovirus A71 (EVA71) capsid or the CVA10 capsid were generated. Infection by EVA71 SRIPs required SCARB2, while CVA10 SRIPs did not. Finally, we showed great improvement of the replicon activity and SRIPs production by insertion of a cis-active hammerhead ribozyme (HHRib) before the 5'-untranslated region (UTR). In summary, reverse genetic tools for prototype strain of CVA10, including both the infectious clone and the SRIPs system, were successfully established. These tools will facilitate the basic and translational study of CVA10.

Indexed as

Genome, ViralCapsid ProteinsEnterovirus A, HumanHand, Foot and Mouth DiseaseHEK293 CellsHigh-Throughput Nucleotide SequencingHumansReverse GeneticsRhabdomyosarcomaRNA, MessengerCapsid ProteinsRNA, MessengerCoxsackievirus A10 (CVA10)EnterovirusRepliconReverse geneticsSingle round infectious particles (SRIPs)

Identifiers

PMID32144688
PMCPMC7462955

What OpenQuestion holds

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Registered trials

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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.