Evidence map›Paper›PMID 32611446›Full record

ArticleVirology journal2020

Experimental immunization of mice with a recombinant bovine enterovirus vaccine expressing BVDV E0 protein elicits a long-lasting serologic response.

Xiao Ren, Shan Zhang, Xintao Gao, Xiaoyu Guo, Ting Xin, Hongfei Zhu, Hong Jia, Shaohua Hou

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Efficacy of HBMC veterinary research · 2024
    Article
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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

8 authors at 3 institutions in 1 country.

Xiao RenInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Shan ZhangInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Xintao GaoBiotechnology Research Institute, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Xiaoyu GuoInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Ting XinInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Hongfei ZhuInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China.
Hong JiaInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China. jiahong@caas.cn.
Shaohua HouInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, No. 2, Yuan Ming Yuan West Road Haidian District, Beijing, 100193, China. houshaohua@caas.cn.
Institute of Animal Sciences · CNChinese Academy of Agricultural Sciences · CNBiotechnology Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBovine viral diarrhea virus (BVDV) is a cause of substantial economic loss to the cattle industry worldwide, and there are currently no effective treatment or preventive measures. Bovine enterovirus (BEV) has a broad host range with low virulence and is a good candidate as a viral vaccine vector. In this study, we explored new insertion sites for the expression of exogenous genes in BEV, and developed a recombinant infectious cDNA clone for BEV BJ101 strain expressing BVDV E0 protein.

methodsA recognition site for the viral proteinase 3C

resultsThe rescued recombinant virus rBEV-E0 was identified and confirmed by western blot and indirect immunofluorescence. The sequencing results showed that the recombinant virus remained stable for 10 passages without genetic changes. There was also no significant difference in growth dynamics and plaque morphology between the recombinant virus and parental virus. Mice infected with both recombinant and parental viruses produced antibodies against BEV VP1, while the recombinant virus also induced antibodies against BVDV E0.

conclusionA new insertion site in the BEV vector can be used for the prevention and control of both BEV and BVDV, providing a useful tool for future research on the development of viral vector vaccines.

Indexed as

AnimalsAntibodies, ViralCattleCell LineDiarrhea Viruses, Bovine ViralEnterovirus, BovineEnterovirus InfectionsFemaleMiceMice, Inbred BALB CRecombinant ProteinsVaccines, SyntheticViral Envelope ProteinsViral VaccinesAntibodies, ViralRecombinant ProteinsVaccines, SyntheticViral Envelope ProteinsViral Vaccines2C/3A junctionBovine enterovirusBovine viral diarrhea virusE0 geneViral vector

Identifiers

PMID32611446
PMCPMC7331136
OpenAlexW3038839440

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.