Evidence map›Paper›PMID 31510020›Full record

ArticlePathogens (Basel, Switzerland)2019

Recombinant Newcastle Disease Virus (NDV) Expressing Sigma C Protein of Avian Reovirus (ARV) Protects against Both ARV and NDV in Chickens.

Deep Prakash Saikia, Kalpana Yadav, Dinesh C Pathak, Narayan Ramamurthy, Ajai Lawrence D'Silva, Asok Kumar Marriappan, Saravanan Ramakrishnan, Vikram N Vakharia, Madhan Mohan Chellappa, Sohini Dey

Open access · goldAbstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 27 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

10 authors at 2 institutions in 2 countries.

Deep Prakash SaikiaRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. saikiadeep17@gmail.com.
Kalpana YadavRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. kalpanayadav33@gmail.com.ORCID 0000-0002-8748-9771
Dinesh C PathakRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. dennisdinesh16@gmail.com.
Narayan RamamurthyRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. vetnarayan007@gmail.com.
Ajai Lawrence D'SilvaRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. ajailawrencedsilva@gmail.com.
Asok Kumar MarriappanAvian Diseases Section, Division of Pathology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. drasokvet@gmail.com.
Saravanan RamakrishnanImmunology Section, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. dearsaromib@yahoo.com.ORCID 0000-0001-7641-5067
Vikram N VakhariaInstitute of Marine & Environmental Technology, University of Maryland Baltimore County, Baltimore, MD 21202, USA. vakharia@umbc.edu.
Madhan Mohan ChellappaRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. madhansohini@gmail.com.ORCID 0000-0003-0477-6829
Sohini DeyRecombinant DNA Lab, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly 243 122, India. sohinimadhan@gmail.com.
Indian Veterinary Research Institute · INUniversity of Maryland, Baltimore County · US

Funding

Department of Biotechnology , Ministry of Science and Technology BT/PR15373/AAQ/57/116/ 2011 and BT/PR21576/ADV/90/249/2016Indian Council of Agricultural Research NFBSFARA/BS-3010
6 · The paper itself

Abstract

Newcastle disease (ND) and avian reovirus (ARV) infections are a serious threat to the poultry industry, which causes heavy economic losses. The mesogenic NDV strain R2B is commonly used as a booster vaccine in many Asian countries to control the disease. In this seminal work, a recombinant NDV strain R2B expressing the sigma C (σC) gene of ARV (rNDV-R2B-σC) was generated by reverse genetics, characterized in vitro and tested as a bivalent vaccine candidate in chickens. The recombinant rNDV-R2B-σC virus was attenuated as compared to the parent rNDV-R2B virus as revealed by standard pathogenicity assays. The generated vaccine candidate, rNDV-R2B-σC, could induce both humoral and cell mediated immune responses in birds and gave complete protection against virulent NDV and ARV challenges. Post-challenge virus shedding analysis revealed a drastic reduction in NDV shed, as compared to unvaccinated birds.

Indexed as

avian reovirus-σC proteinbivalent vaccine candidatehumoral and cell mediated immune responsesnewcastle disease virusprotection efficacy

Identifiers

PMID31510020
PMCPMC6789743
OpenAlexW2972864028

What OpenQuestion holds

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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.