Evidence map›Paper›PMID 36192523›Full record

ArticleCommunications biology2022

Mining the equine gut metagenome: poorly-characterized taxa associated with cardiovascular fitness in endurance athletes.

Núria Mach, Cédric Midoux, Sébastien Leclercq, Samuel Pennarun, Laurence Le Moyec, Olivier Rué, Céline Robert, Guillaume Sallé, Eric Barrey

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

26 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Phylogenetic diversity and community structure ofFrontiers in microbiology · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

9 authors at 7 institutions in 1 country.

Núria MachUniversité Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy-en-Josas, France. nuria.mach@inrae.fr.ORCID 0000-0002-8001-6314
Cédric MidouxUniversité Paris-Saclay, INRAE, MaIAGE, Jouy-en-Josas, France.ORCID 0000-0002-7964-0929
Sébastien LeclercqUniversité François Rabelais de Tours, INRAE, ISP, Nouzilly, France.ORCID 0000-0002-3601-2316
Samuel PennarunINRAE, Genomic facility, 31326, Castanet-Tolosan, France.
Laurence Le MoyecUniversité d'Évry Val d'Essonne, Université Paris-Saclay, Évry, France.
Olivier RuéUniversité Paris-Saclay, INRAE, MaIAGE, Jouy-en-Josas, France.
Céline RobertUniversité Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy-en-Josas, France.
Guillaume Sallé *Université François Rabelais de Tours, INRAE, ISP, Nouzilly, France.
Eric Barrey *Université Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy-en-Josas, France.
Université de Tours · FRUniversité Paris-Saclay · FRAgroParisTech · FRCentre National de la Recherche Scientifique · FRÉcole Nationale Vétérinaire d'Alfort · FRÉcole Nationale Vétérinaire de Toulouse · FRInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging evidence indicates that the gut microbiome contributes to endurance exercise performance. Still, the extent of its functional and metabolic potential remains unknown. Using elite endurance horses as a model system for exercise responsiveness, we built an integrated horse gut gene catalog comprising ~25 million unique genes and 372 metagenome-assembled genomes. This catalog represents 4179 genera spanning 95 phyla and functional capacities primed to exploit energy from dietary, microbial, and host resources. The holo-omics approach shows that gut microbiomes enriched in Lachnospiraceae taxa are negatively associated with cardiovascular capacity. Conversely, more complex and functionally diverse microbiomes are associated with higher glucose concentrations and reduced accumulation of long-chain acylcarnitines and non-esterified fatty acids in plasma, suggesting increased ß-oxidation capacity in the mitochondria. In line with this hypothesis, more fit athletes show upregulation of mitochondrial-related genes involved in energy metabolism, biogenesis, and Ca

Indexed as

AthletesMetagenomeAnimalsFatty AcidsGlucoseGlycogenHorsesHumansFatty AcidsGlucoseGlycogen

Identifiers

PMID36192523
PMCPMC9529974
OpenAlexW4300485656

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.