Evidence map›Paper›PMID 21177910›Full record

ArticleClinical and vaccine immunology : CVI2011

Evaluation of Salmonella-vectored Campylobacter peptide epitopes for reduction of Campylobacter jejuni in broiler chickens.

S L Layton, M J Morgan, K Cole, Y M Kwon, D J Donoghue, B M Hargis, N R Pumford

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
6.6field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 75 citations in OpenAlex.

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  10. Stable Recombinant-Gene Expression from aApplied and environmental microbiology · 2021
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  11. A Systematic Review ofMicroorganisms · 2021
    Review
  12. Approaches to prevent and control Campylobacter spp. colonization in broiler chickens: a review.Environmental science and pollution research international · 2021
    Review
  13. Review
  14. Article
  15. Live Bacterial Prophylactics in Modern Poultry.Frontiers in veterinary science · 2020
    Review
  16. Review
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  18. Article
  19. Current and Potential Treatments for ReducingFrontiers in microbiology · 2017
    Review
  20. Article
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

7 authors at 2 institutions in 1 country.

S L LaytonDepartment of Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA.
M J Morgan
K Cole
Y M Kwon
D J Donoghue
B M Hargis
N R Pumford
University of Arkansas at Fayetteville · USThe Ohio State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Campylobacter is a leading cause of bacterial gastroenteritis in humans and is often linked to contaminated poultry products. Live Salmonella vectors expressing three linear peptide epitopes from Campylobacter proteins Cj0113 (Omp18/CjaD), Cj0982c (CjaA), and Cj0420 (ACE393) were administered to chicks by oral gavage on the day of hatch, and the chicks were challenged with Campylobacter jejuni on day 21. All three candidate vaccines produced consistent humoral immune responses with high levels of serum IgG and mucosal secretory IgA (sIgA), with the best response from the Cj0113 peptide-expressing vector. Campylobacter challenge following vaccination of three candidate vaccine groups decreased Campylobacter recovery from the ileum compared to that for controls on day 32. The Cj0113 peptide-expressing vector reduced Campylobacter to below detectable levels. The Salmonella-vectored Cj0113 subunit vaccine appears to be an excellent candidate for further evaluation as a tool for the reduction of Campylobacter in poultry for improved food safety.

Indexed as

Drug CarriersAdministration, OralAnimalsAntibodies, BacterialBacterial LoadBacterial ProteinsBacterial VaccinesCampylobacter InfectionsCampylobacter jejuniCarrier StateChickensEpitopesGenetic VectorsIleumImmunoglobulin AImmunoglobulin GAntibodies, BacterialBacterial ProteinsBacterial VaccinesDrug CarriersEpitopesImmunoglobulin AImmunoglobulin GVaccines, Subunit

Identifiers

PMID21177910
PMCPMC3067390
OpenAlexW2102112996

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.