Evidence map›Paper›PMID 23698782›Full record

ArticleInternational journal of molecular sciences2013

Effect of plant derived antimicrobials on Salmonella enteritidis adhesion to and invasion of primary chicken oviduct epithelial cells in vitro and virulence gene expression.

Indu Upadhyaya, Abhinav Upadhyay, Anup Kollanoor-Johny, Michael J Darre, Kumar Venkitanarayanan

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
6.9field-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

29 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
  2. TheFrontiers in microbiology · 2025
    Article
  3. Article
  4. PipC affects the virulence ofFrontiers in microbiology · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Review
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  12. Review
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  14. Article
  15. The Role of Egg Yolk in Modulating the Virulence ofFrontiers in cellular and infection microbiology · 2022
    Article
  16. Article
  17. Sodium Butyrate ReducesFrontiers in microbiology · 2020
    Article
  18. Article
  19. Article
  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

5 authors at 1 institution in 1 country.

Indu UpadhyayaDepartment of Animal Science, University of Connecticut, Storrs, CT 06269, USA. kumar.venkitanarayanan@uconn.edu.
Abhinav Upadhyay
Anup Kollanoor-Johny
Michael J Darre
Kumar Venkitanarayanan
University of Connecticut · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salmonella Enteritidis (SE) is a major foodborne pathogen in the United States and one of the most frequently reported Salmonella serotypes globally. Eggs are the most common food product associated with SE infections in humans. The pathogen colonizes the intestinal tract in layers, and migrates to reproductive organs systemically. Since adhesion to and invasion of chicken oviduct epithelial cells (COEC) is critical for SE colonization in reproductive tract, reducing these virulence factors could potentially decrease egg yolk contamination. This study investigated the efficacy of sub-inhibitory concentrations of three plant-derived antimicrobials (PDAs), namely carvacrol, thymol and eugenol in reducing SE adhesion to and invasion of COEC, and survival in chicken macrophages. In addition, the effect of PDAs on SE genes critical for oviduct colonization and macrophage survival was determined using real-time quantitative PCR (RT-qPCR). All PDAs significantly reduced SE adhesion to and invasion of COEC (p < 0.001). The PDAs, except thymol consistently decreased SE survival in macrophages (p < 0.001). RT-qPCR results revealed down-regulation in the expression of genes involved in SE colonization and macrophage survival (p < 0.001). The results indicate that PDAs could potentially be used to control SE colonization in chicken reproductive tract; however, in vivo studies validating these results are warranted.

Indexed as

AnimalsAnti-Infective AgentsAvian ProteinsBacterial AdhesionBacterial ProteinsCell LineCell SurvivalChickensCymenesEpithelial CellsEugenolFemaleGene ExpressionHost-Pathogen InteractionsMacrophagesMonoterpenesAnti-Infective AgentsAvian ProteinsBacterial ProteinscarvacrolCymenesEugenolMonoterpenesPlant PreparationsThymol

Identifiers

PMID23698782
PMCPMC3676857
OpenAlexW2033173877

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.