Evidence map›Paper›PMID 32274680›Full record

ArticleVirologica Sinica2020

Chimeric Newcastle Disease Virus-like Particles Containing DC-Binding Peptide-Fused Haemagglutinin Protect Chickens from Virulent Newcastle Disease Virus and H9N2 Avian Influenza Virus Challenge.

Xiaohong Xu, Jing Qian, Lingsong Qin, Jindou Li, Cong Xue, Jiaxin Ding, Weiqi Wang, Wei Ding, Renfu Yin, Ningyi Jin and 1 more

Open access · greenAbstract 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 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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  19. Immune Evaluation of RecombinantFrontiers in immunology · 2021
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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 at 3 institutions in 1 country.

Xiaohong XuLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Jing QianInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences/Key Laboratory for Veterinary Bio-Product Engineering, Ministry of Agriculture, Nanjing, 210014, China.
Lingsong QinLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Jindou LiLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Cong XueCollege of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China.
Jiaxin DingLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Weiqi WangLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Wei DingLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China.
Renfu YinLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China. yin@jlu.edu.cn.ORCID http://orcid.org/0000-0001-7431-2523
Ningyi JinCollege of Basic Medical Science, Jilin University, Changchun, 130021, China. ningyik@126.com.ORCID http://orcid.org/0000-0002-1744-7402
Zhuang DingLaboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, 130062, China. dingzhuangjlu@126.com.ORCID http://orcid.org/0000-0002-4833-6553
Jilin University · CNJiangsu Academy of Agricultural Sciences · CNLinyi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newcastle disease virus (NDV) and H9N2 subtype Avian influenza virus (AIV) are two notorious avian respiratory pathogens that cause great losses in the poultry industry. Current inactivated commercial vaccines against NDV and AIV have the disadvantages of inadequate mucosal responses, while an attenuated live vaccine bears the risk of mutation. Dendritic cell (DC) targeting strategies are attractive for their potent mucosal and adaptive immune-stimulating ability against respiratory pathogens. In this study, DC-binding peptide (DCpep)-decorated chimeric virus-like particles (cVLPs), containing NDV haemagglutinin-neuraminidase (HN) and AIV haemagglutinin (HA), were developed as a DC-targeting mucosal vaccine candidate. DCpep-decorated cVLPs activated DCs in vitro, and induced potent immune stimulation in chickens, with enhanced secretory immunoglobulin A (sIgA) secretion and splenic T cell differentiation. 40 μg cVLPs can provide full protection against the challenge with homologous, heterologous NDV strains, and AIV H9N2. In addition, DCpep-decorated cVLPs could induce a better immune response when administered intranasally than intramuscularly, as indicated by robust sIgA secretion and a reduced virus shedding period. Taken together, this chimeric VLPs are a promising vaccine candidate to control NDV and AIV H9N2 and a useful platform bearing multivalent antigens.

Indexed as

AnimalsAntibodies, ViralChickensDendritic CellsImmunoglobulin AInfluenza A Virus, H9N2 SubtypeInfluenza in BirdsInfluenza VaccinesNewcastle DiseaseNewcastle disease virusSpecific Pathogen-Free OrganismsT-LymphocytesVaccines, AttenuatedVaccines, Virus-Like ParticleVirus SheddingAntibodies, ViralImmunoglobulin AInfluenza VaccinesVaccines, AttenuatedVaccines, Virus-Like ParticleCandidate vaccineDC-binding peptideH9N2Newcastle disease virus-like particlesSecretory immunoglobulin A (sIgA)

Identifiers

PMID32274680
PMCPMC7462956
OpenAlexW3016194304

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.