Evidence map›Paper›PMID 22919644›Full record

ArticleFrontiers in cellular and infection microbiology2012

Antimicrobial activities of isothiocyanates against Campylobacter jejuni isolates.

Virginie Dufour, Bachar Alazzam, Gwennola Ermel, Marion Thepaut, Albert Rossero, Odile Tresse, Christine Baysse

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
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  15. Review
  16. Germination Stimulant Activity of Isothiocyanates onPlants (Basel, Switzerland) · 2022
    Article
  17. Benzyl Isothiocyanate Attenuates Inflammasome Activation inInternational journal of molecular sciences · 2022
    Article
  18. Article
  19. Article
  20. Susceptibility ofAntibiotics (Basel, Switzerland) · 2020
    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 3 institutions in 1 country.

Virginie DufourDuals Team, UMR6026-CNRS, University of Rennes 1 Rennes, France.
Bachar Alazzam
Gwennola Ermel
Marion Thepaut
Albert Rossero
Odile Tresse
Christine Baysse
Centre National de la Recherche Scientifique · FRUniversité de Rennes · FRSécurité des Aliments et Microbiologie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Food-borne human infection with Campylobacter jejuni is a medical concern in both industrialized and developing countries. Efficient eradication of C. jejuni reservoirs within live animals and processed foods is limited by the development of antimicrobial resistances and by practical problems related to the use of conventional antibiotics in food processes. We have investigated the bacteriostatic and bactericidal activities of two phytochemicals, allyl-isothiocyanate (AITC), and benzyl isothiocyanate (BITC), against 24 C. jejuni isolates from chicken feces, human infections, and contaminated foods, as well as two reference strains NCTC11168 and 81-176. AITC and BITC displayed a potent antibacterial activity against C. jejuni. BITC showed a higher overall antibacterial effect (MIC of 1.25-5 μg mL(-1)) compared to AITC (MIC of 50-200 μg mL(-1)). Both compounds are bactericidal rather than bacteriostatic. The sensitivity levels of C. jejuni isolates against isothiocyanates were neither correlated with the presence of a GGT (γ-Glutamyl Transpeptidase) encoding gene in the genome, with antibiotic resistance nor with the origin of the biological sample. However the ggt mutant of C. jejuni 81-176 displayed a decreased survival rate compared to wild-type when exposed to ITC. This work determined the MIC of two ITC against a panel of C. jejuni isolates, showed that both compounds are bactericidal rather than bacteriostatic, and highlighted the role of GGT enzyme in the survival rate of C. jejuni exposed to ITC.

Indexed as

AnimalsAnti-Bacterial AgentsCampylobacter InfectionsCampylobacter jejuniChickensFecesFood Microbiologygamma-GlutamyltransferaseHumansIsothiocyanatesMicrobial Sensitivity TestsMicrobial ViabilityAnti-Bacterial Agentsgamma-GlutamyltransferaseIsothiocyanatesantimicrobialsCampylobacter jejunigamma glutamyl transpeptidaseglucosinolateisothiocyanatesplant extract

Identifiers

PMID22919644
PMCPMC3417524
OpenAlexW2088498427

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.