Evidence map›Paper›PMID 29189898›Full record

ArticleApplied microbiology and biotechnology2018

Immunogenicity of recombinant vaccinia virus vaccines co-expressing GP3/GP5 of European PRRSV and Cap protein of PCV2 in pigs.

Jicheng Han, Haibin Ma, Liang Cao, Jie Jing, Pengpeng Xiao, Wenchao Sun, Changzhan Xie, Shubo Wen, Yiquan Li, Mingyao Tian and 2 more

Abstract read
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In one paragraph

Article in Applied microbiology and biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 8 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

12 authors at 3 institutions in 1 country.

Jicheng HanMedical College, Yanbian University, Yanji, 133002, China.
Haibin MaKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Liang CaoKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Jie JingKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Pengpeng XiaoMedical College, Yanbian University, Yanji, 133002, China.
Wenchao SunKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Changzhan XieKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Shubo WenKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Yiquan LiMedical College, Yanbian University, Yanji, 133002, China.
Mingyao TianKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Institute of Military Veterinary, Academy of Military Medical Sciences, Changchun, 130122, China.
Huijun LuMedical College, Yanbian University, Yanji, 133002, China. huijun_lu@126.com.
Ningyi JinMedical College, Yanbian University, Yanji, 133002, China. jinningyi2000@126.com.
Academy of Military Medical Sciences · CNYanbian University · CNJilin Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Porcine reproductive and respiratory syndrome (PRRS) is almost always caused by the North American strain of PRRS virus (PRRSV) in China; the European genotype of PRRSV has emerged in China. The mixed infection of PRRSV and Porcine circovirus type 2 virus (PCV2) are always found in pigs and PRRSV-augmented PCV2 replication and serious clinical symptoms. Current vaccines cannot protect mixed European PRRSV and PCV2 infections. Therefore, the development of a safe and effective new vaccine to prevent and control the mixed infection of European PRRSV and PCV2 is both urgent and necessary. In this study, we developed a recombinant vaccinia vaccine co-expressing the GP3 and GP5 proteins of European PRRSV and the ORF2 protein of PCV2 and evaluated the immunogenicity and its protective effects and its inactivated vaccine in pigs. The recombinant vaccinia vaccine and its inactivated vaccine both elicited significant humoral and cellular immune responses with a higher level of specific antibody responses and T-lymphocyte proliferation than the control group. Furthermore, the pigs inoculated with the recombinant vaccinia vaccine were completely protected against challenge with 10

Indexed as

Immunogenicity, VaccineAnimalsAntibodies, NeutralizingAntibodies, ViralChinaCircoviridae InfectionsCircovirusCyclic AMP Receptor ProteinEuropeGenetic VectorsPorcine Reproductive and Respiratory SyndromePorcine respiratory and reproductive syndrome virusRecombinant Fusion ProteinsSwineVaccinia virusViral Envelope ProteinsAntibodies, NeutralizingAntibodies, ViralCyclic AMP Receptor ProteinRecombinant Fusion ProteinsViral Envelope ProteinsViral VaccinesEuropean PRRSVImmunogenicityPCV2Recombinant vaccinia virus vaccine

Identifiers

PMID29189898
OpenAlexW2769073937

What OpenQuestion holds

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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.