Evidence map›Paper›PMID 30013052›Full record

ArticleScientific reports2018

Propolis potentiates the effect of cranberry (Vaccinium macrocarpon) against the virulence of uropathogenic Escherichia coli.

Jérémy Ranfaing, Catherine Dunyach-Remy, Laurence Louis, Jean-Philippe Lavigne, Albert Sotto

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Natural Products in Renal-Associated Drug Discovery.Antioxidants (Basel, Switzerland) · 2023
    Review
  7. Article
  8. Review
  9. Article
  10. Polysaccharides fromFrontiers in cellular and infection microbiology · 2022
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. 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 2 institutions in 1 country.

Jérémy RanfaingFrench National Institute of Health and Medical Research, Unit 1047, University Montpellier, Faculty of Medicine, Nîmes, 30908, France.
Catherine Dunyach-RemyFrench National Institute of Health and Medical Research, Unit 1047, University Montpellier, Faculty of Medicine, Nîmes, 30908, France.
Laurence LouisPlateforme Génomique et transcriptomique, UMR_S 910, University Aix-Marseille, Faculty of Medicine La Timone, Marseille, 13385, France.
Jean-Philippe LavigneFrench National Institute of Health and Medical Research, Unit 1047, University Montpellier, Faculty of Medicine, Nîmes, 30908, France. jean.philippe.lavigne@chu-nimes.fr.
Albert SottoFrench National Institute of Health and Medical Research, Unit 1047, University Montpellier, Faculty of Medicine, Nîmes, 30908, France.
Université de Nîmes · FRAix-Marseille Université · FR

Funding

Institut National de la Santé et de la Recherche Médicale (National Institute of Health and Medical Research) U1047
6 · The paper itself

Abstract

Uropathogenic Escherichia coli (UPEC), the most prevalent bacteria isolated in urinary tract infections (UTI), is now frequently resistant to antibiotics used to treat this pathology. The antibacterial properties of cranberry and propolis could reduce the frequency of UTIs and thus the use of antibiotics, helping in the fight against the emergence of antibiotic resistance. Transcriptomic profiles of a clinical UPEC strain exposed to cranberry proanthocyanidins alone (190 µg/mL), propolis alone (102.4 µg/mL) and a combination of both were determined. Cranberry alone, but more so cranberry + propolis combined, modified the expression of genes involved in different essential pathways: down-expression of genes involved in adhesion, motility, and biofilm formation, and up-regulation of genes involved in iron metabolism and stress response. Phenotypic assays confirmed the decrease of motility (swarming and swimming) and biofilm formation (early formation and formed biofilm). This study showed for the first time that propolis potentiated the effect of cranberry proanthocyanidins on adhesion, motility, biofilm formation, iron metabolism and stress response of UPEC. Cranberry + propolis treatment could represent an interesting new strategy to prevent recurrent UTI.

Indexed as

BiofilmsDrug SynergismDrug Therapy, CombinationEscherichia coli InfectionsEscherichia coli ProteinsFruitGene Expression ProfilingGene Expression Regulation, BacterialHumansPlant ExtractsProanthocyanidinsPropolisUrinary Tract InfectionsUrineUropathogenic Escherichia coliVaccinium macrocarponEscherichia coli ProteinsPlant ExtractsProanthocyanidinsPropolisVirulence Factors

Identifiers

PMID30013052
PMCPMC6048107
OpenAlexW2830281350

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.