Evidence map›Paper›PMID 31578395›Full record

ArticleScientific reports2019

Chitin-glucan and pomegranate polyphenols improve endothelial dysfunction.

Audrey M Neyrinck, Emilie Catry, Bernard Taminiau, Patrice D Cani, Laure B Bindels, Georges Daube, Chantal Dessy, Nathalie M Delzenne

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. IntratumorCurrent research in microbial sciences · 2025
    Article
  5. Article
  6. The Influence of Polyphenols on Atherosclerosis Development.International journal of molecular sciences · 2023
    Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
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

8 authors at 3 institutions in 1 country.

Audrey M NeyrinckMetabolism and Nutrition research group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Brussels, Belgium.
Emilie CatryMetabolism and Nutrition research group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Brussels, Belgium.
Bernard TaminiauFundamental and Applied Research for Animal and Health (FARAH), Faculty of Veterinary Medicine, University of Liège, Liège, Belgium.
Patrice D CaniMetabolism and Nutrition research group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Brussels, Belgium.ORCID http://orcid.org/0000-0003-2040-2448
Laure B BindelsMetabolism and Nutrition research group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Brussels, Belgium.ORCID http://orcid.org/0000-0003-3747-3234
Georges DaubeFundamental and Applied Research for Animal and Health (FARAH), Faculty of Veterinary Medicine, University of Liège, Liège, Belgium.
Chantal DessyPole of Pharmacology and Therapeutics, Institut de Recherche Expérimentale et Clinique, UCLouvain, Université catholique de Louvain, Brussels, Belgium.
Nathalie M DelzenneMetabolism and Nutrition research group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Brussels, Belgium. nathalie.delzenne@uclouvain.be.ORCID http://orcid.org/0000-0003-2115-6082
UCLouvain · BEUniversity of Liège · BEWalloon Excellence in Lifesciences and Biotechnology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vascular dysfunction is the primary event in the occurrence of cardio-vascular risk, and no treatment exists until now. We tested for the first time the hypothesis that chitin-glucan (CG) - an insoluble fibre with prebiotic properties- and polyphenol-rich pomegranate peel extract (PPE) can improve endothelial and inflammatory disorders in a mouse model of cardiovascular disease (CVD), namely by modulating the gut microbiota. Male Apolipoprotein E knock-out (ApoE-/-) mice fed a high fat (HF) diet developed a significant endothelial dysfunction attested by atherosclerotic plaques and increasing abundance of caveolin-1 in aorta. The supplementation with CG + PPE in the HF diet reduced inflammatory markers both in the liver and in the visceral adipose tissue together with a reduction of hepatic triglycerides. In addition, it increased the activating form of endothelial NO-synthase in mesenteric arteries and the heme-nitrosylated haemoglobin (Hb-NO) blood levels as compared with HF fed ApoE-/- mice, suggesting a higher capacity of mesenteric arteries to produce nitric oxide (NO). This study allows to pinpoint gut bacteria, namely Lactobacillus and Alistipes, that could be implicated in the management of endothelial and inflammatory dysfunctions associated with CVD, and to unravel the role of nutrition in the modulation of those bacteria.

Indexed as

AnimalsAnti-Inflammatory AgentsAortaApolipoproteins EAtherosclerosisBacteroidetesCaveolin 1Diet, High-FatEndothelium, VascularGastrointestinal MicrobiomeLactobacillusMaleMesenteric ArteriesMiceNitric Oxide Synthase Type IIIPlant ExtractsAnti-Inflammatory AgentsApoe protein, mouseApolipoproteins ECaveolin 1glucanchitinNitric Oxide Synthase Type IIIPlant ExtractsPolyphenolsPolysaccharides

Identifiers

PMID31578395
PMCPMC6775069
OpenAlexW2978212086

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.