Evidence map›Paper›PMID 31235831›Full record

ArticleScientific reports2019

Healthy adiposity and extended lifespan in obese mice fed a diet supplemented with a polyphenol-rich plant extract.

Virginie Aires, Jérôme Labbé, Valérie Deckert, Jean-Paul Pais de Barros, Romain Boidot, Marc Haumont, Guillaume Maquart, Naig Le Guern, David Masson, Emmanuelle Prost-Camus and 2 more

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. MOMASTAntioxidants (Basel, Switzerland) · 2023
    Article
  7. Review
  8. Review
  9. Review
  10. Oxidative medicine and cellular longevity · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Dietary polyphenols in lipid metabolism: A role of gut microbiome.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2020
    Review
  15. 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

12 authors at 3 institutions in 1 country.

Virginie AiresUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France. Virginie.Aires02@u-bourgogne.fr.
Jérôme LabbéUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
Valérie DeckertUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
Jean-Paul Pais de BarrosUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
Romain BoidotUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.ORCID http://orcid.org/0000-0001-9956-1737
Marc HaumontLARA-Spiral Laboratories, F-21560, Couternon, France.
Guillaume MaquartUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
Naig Le GuernUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
David MassonUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France.
Emmanuelle Prost-CamusLARA-Spiral Laboratories, F-21560, Couternon, France.
Michel ProstLARA-Spiral Laboratories, F-21560, Couternon, France.
Laurent LagrostUniversity of Bourgogne-Franche-Comté, F-21000, Dijon, France. laurent.lagrost@u-bourgogne.fr.
Inserm · FRLaboratoires Spiral (France) · FRCHU Dijon Bourgogne · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity may not be consistently associated with metabolic disorders and mortality later in life, prompting exploration of the challenging concept of healthy obesity. Here, the consumption of a high-fat/high-sucrose (HF/HS) diet produces hyperglycaemia and hypercholesterolaemia, increases oxidative stress, increases endotoxaemia, expands adipose tissue (with enlarged adipocytes, enhanced macrophage infiltration and the accumulation of cholesterol and oxysterols), and reduces the median lifespan of obese mice. Despite the persistence of obesity, supplementation with a polyphenol-rich plant extract (PRPE) improves plasma lipid levels and endotoxaemia, prevents macrophage recruitment to adipose tissues, reduces adipose accumulation of cholesterol and cholesterol oxides, and extends the median lifespan. PRPE drives the normalization of the HF/HS-mediated functional enrichment of genes associated with immunity and inflammation (in particular the response to lipopolysaccharides). The long-term limitation of immune cell infiltration in adipose tissue by PRPE increases the lifespan through a mechanism independent of body weight and fat storage and constitutes the hallmark of a healthy adiposity trait.

Indexed as

DietAdipose TissueAdiposityAnimalsDown-RegulationLongevityMaleMiceMice, Inbred C57BLObesityPlant ExtractsPolyphenolsPlant ExtractsPolyphenols

Identifiers

PMID31235831
PMCPMC6591401
OpenAlexW2954038841

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.