Evidence map›Paper›PMID 26563823›Full record

ArticleScientific reports2015

Akkermansia muciniphila inversely correlates with the onset of inflammation, altered adipose tissue metabolism and metabolic disorders during obesity in mice.

Marc Schneeberger, Amandine Everard, Alicia G Gómez-Valadés, Sébastien Matamoros, Sara Ramírez, Nathalie M Delzenne, Ramon Gomis, Marc Claret, Patrice D Cani

2 registry-linked trialsAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 448 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
448citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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.

NCT02637115 nacompletednot on this map

Evaluation of the Effects Associated With the Administration of Akkermansia Muciniphila on Parameters of Metabolic Syndrome Related to Obesity

TypeinterventionalSponsorPatrice D. CaniRan2015 to 2018Enrolled54ConditionsMetabolic Syndrome x, Glucose Metabolism Disorders, Dyslipidemias, ObesityArmsPlacebo, Live Akk 9, Live Akk 10, Killed Akk
NCT05738746 nacompletednot on this mapstarted 2023, after this paper: background citation

The Effects of the Anti-inflammatory Microbe - Pasteurized Akkermansia Muciniphila (PAM) on Symptoms of Somatic and Mental Stress in Healthcare Professionals

TypeinterventionalSponsorPomeranian Medical University SzczecinRan2023 to 2025Enrolled202ConditionsStress, Healthy, Dietary SupplementArmsPasteurized Akkermansia muciniphila, Placebo
3 · Its place in the literature

Who cites it

448 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. The role ofFrontiers in medicine · 2025
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Article
  8. Review
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  11. Article
  12. Article
  13. Review
  14. The long-lived immune system of centenarians.Nature reviews. Immunology · 2026
    Review
  15. Modulatory Effects ofNutrients · 2026
    Article
  16. Synergistic Anti-Obesity Effect ofFood science & nutrition · 2026
    Article
  17. Article
  18. Article
  19. Unveiling the Molecular Repertoire ofJournal of microbiology and biotechnology · 2026
    Review
  20. Microbe on the move:Journal of bacteriology · 2026
    Review

388 more citing papers are in PubMed but not listed here.

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

9 authors.

Marc SchneebergerDiabetes and Obesity Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
Amandine EverardUniversité catholique de Louvain, Louvain Drug Research Institute, WELBIO- Walloon Excellence in Life Sciences and BIOtechnology, Metabolism and Nutrition Research Group, Brussels, Belgium.
Alicia G Gómez-ValadésDiabetes and Obesity Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
Sébastien MatamorosUniversité catholique de Louvain, Louvain Drug Research Institute, WELBIO- Walloon Excellence in Life Sciences and BIOtechnology, Metabolism and Nutrition Research Group, Brussels, Belgium.
Sara RamírezDiabetes and Obesity Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
Nathalie M DelzenneUniversité catholique de Louvain, Louvain Drug Research Institute, WELBIO- Walloon Excellence in Life Sciences and BIOtechnology, Metabolism and Nutrition Research Group, Brussels, Belgium.
Ramon GomisDiabetes and Obesity Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
Marc ClaretDiabetes and Obesity Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
Patrice D CaniUniversité catholique de Louvain, Louvain Drug Research Institute, WELBIO- Walloon Excellence in Life Sciences and BIOtechnology, Metabolism and Nutrition Research Group, Brussels, Belgium.

Funding

European Research Council 336452
6 · The paper itself

Abstract

Recent evidence indicates that the gut microbiota plays a key role in the pathophysiology of obesity. Indeed, diet-induced obesity (DIO) has been associated to substantial changes in gut microbiota composition in rodent models. In the context of obesity, enhanced adiposity is accompanied by low-grade inflammation of this tissue but the exact link with gut microbial community remains unknown. In this report, we studied the consequences of high-fat diet (HFD) administration on metabolic parameters and gut microbiota composition over different periods of time. We found that Akkermansia muciniphila abundance was strongly and negatively affected by age and HFD feeding and to a lower extend Bilophila wadsworthia was the only taxa following an opposite trend. Different approaches, including multifactorial analysis, showed that these changes in Akkermansia muciniphila were robustly correlated with the expression of lipid metabolism and inflammation markers in adipose tissue, as well as several circulating parameters (i.e., glucose, insulin, triglycerides, leptin) from DIO mice. Thus, our data shows the existence of a link between gut Akkermansia muciniphila abundance and adipose tissue homeostasis on the onset of obesity, thus reinforcing the beneficial role of this bacterium on metabolism.

Indexed as

Adipose TissueAge FactorsAnimalsBacteriaBacterial LoadBilophilaDiet, High-FatGastrointestinal MicrobiomeGastrointestinal TractGene ExpressionHomeostasisHost-Pathogen InteractionsInflammationLipid MetabolismMaleMetabolic DiseasesRNA, Ribosomal, 16S

Identifiers

PMID26563823
PMCPMC4643218

What OpenQuestion holds

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Registered trials

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.