Evidence map›Paper›PMID 33674757›Full record

ArticleCommunications biology2021

The gut mycobiome of healthy mice is shaped by the environment and correlates with metabolic outcomes in response to diet.

Tahliyah S Mims, Qusai Al Abdallah, Justin D Stewart, Sydney P Watts, Catrina T White, Thomas V Rousselle, Ankush Gosain, Amandeep Bajwa, Joan C Han, Kent A Willis and 1 more

Abstract readComparative Study
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
–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.

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

64 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. The Gut Mycobiome for Precision Medicine.Journal of fungi (Basel, Switzerland) · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Tahliyah S Mims *Department of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Qusai Al Abdallah *Department of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Justin D StewartDepartment of Geography and the Environment, Villanova University, Radnor, PA, USA.ORCID http://orcid.org/0000-0002-7812-5095
Sydney P WattsDepartment of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Catrina T WhiteDepartment of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Thomas V RousselleDepartment of Surgery, Transplant Research Institute, James D. Eason Transplant Institute, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Ankush GosainDivision of Pediatric Surgery, Department of Surgery, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.ORCID http://orcid.org/0000-0002-0428-1503
Amandeep BajwaDepartment of Surgery, Transplant Research Institute, James D. Eason Transplant Institute, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Joan C HanDepartment of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Kent A Willis *Department of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA. kwillis@peds.uab.edu.ORCID http://orcid.org/0000-0001-7338-0399
Joseph F Pierre *Department of Pediatrics, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA. jpierre1@uthsc.edu.ORCID http://orcid.org/0000-0002-4248-1290

Funding

Role of microbial-modulated bile acid receptor signaling in breast cancerR01CA253329 · NCI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI Katherine Loree Cook, Liza Makowski-Hayes · 2020 to 2026
$3.0M
Dysbiosis in Hirschsprung Associated Enterocolitis PathogenesisR01DK125047 · NIDDK · UNIVERSITY OF VIRGINIA · PI GOSAIN, ANKUSH · 2020 to 2024
$2.1M
Mitochondrial Therapy for Kidney InjuryR01DK117183 · NIDDK · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI BAJWA, AMANDEEP · 2018 to 2022
$1.7M
The gut-lung axis influences the development of bronchopulmonary dysplasiaK08HL151907 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI WILLIS, KENT AVERY · 2020 to 2024
$854k
NCI NIH HHS R01 CA253329NHLBI NIH HHS K08 HL151907NIDDK NIH HHS R01 DK117183NIDDK NIH HHS R01 DK125047
6 · The paper itself

Abstract

As an active interface between the host and their diet, the gut microbiota influences host metabolic adaptation; however, the contributions of fungi have been overlooked. Here, we investigate whether variations in gut mycobiome abundance and composition correlate with key features of host metabolism. We obtained animals from four commercial sources in parallel to test if differing starting mycobiomes can shape host adaptation in response to processed diets. We show that the gut mycobiome of healthy mice is shaped by the environment, including diet, and significantly correlates with metabolic outcomes. We demonstrate that exposure to processed diet leads to persistent differences in fungal communities that significantly associate with differential deposition of body mass in male mice compared to mice fed standardized diet. Fat deposition in the liver, transcriptional adaptation of metabolically active tissues and serum metabolic biomarker levels are linked with alterations in fungal community diversity and composition. Specifically, variation in fungi from the genera Thermomyces and Saccharomyces most strongly associate with metabolic disturbance and weight gain. These data suggest that host-microbe metabolic interactions may be influenced by variability in the mycobiome. This work highlights the potential significance of the gut mycobiome in health and has implications for human and experimental metabolic studies.

Indexed as

Animal FeedBody CompositionDietEnergy MetabolismEnvironmentGastrointestinal MicrobiomeAdiposityAge FactorsAnimalsBacteriaBiomarkersFemaleFood HandlingFungiHost-Pathogen InteractionsIntestinesBiomarkers

Identifiers

PMID33674757
PMCPMC7935979

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.