Evidence map›Paper›PMID 35952350›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2022

Suppression of trimethylamine N-oxide with DMB mitigates vascular dysfunction, exercise intolerance, and frailty associated with a Western-style diet in mice.

Vienna E Brunt, Nathan T Greenberg, Zachary J Sapinsley, Abigail G Casso, James J Richey, Nicholas S VanDongen, Rachel A Gioscia-Ryan, Brian P Ziemba, Andrew P Neilson, Kevin P Davy and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Gut microbes · 2026
    Review
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  5. Review
  6. Article
  7. Review
  8. Review
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  10. Review
  11. Article
  12. The microbial metabolite trimethylamine N-oxide and the kidney diseases.Frontiers in cellular and infection microbiology · 2025
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Female C57BL/6N mice are a viable model of aortic aging in women.American journal of physiology. Heart and circulatory physiology · 2023
    Article
  18. Review
  19. 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

11 authors at 2 institutions in 1 country.

Vienna E BruntDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.ORCID 0000-0002-1941-7936
Nathan T GreenbergDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.ORCID 0000-0001-5174-3195
Zachary J SapinsleyDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.
Abigail G CassoDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.ORCID 0000-0001-7905-8341
James J RicheyDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.
Nicholas S VanDongenDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.
Rachel A Gioscia-RyanDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.
Brian P ZiembaDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.
Andrew P NeilsonDepartment of Food Science and Technology, Virginia Tech, Blacksburg, Virginia.
Kevin P DavyDepartment of Human Nutrition, Foods, and Exercise, Virginia Tech, Blacksburg, Virginia.
Douglas R SealsDepartment of Integrative Physiology, University of Colorado, Boulder, Colorado.ORCID 0000-0002-2391-9824
University of Colorado Boulder · USVirginia Tech · US

Funding

Gut Microbiota, Trimethylamine N-Oxide, and Endothelial Dysfunction in Middle-Aged AdultsR21AG058931 · NIA · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI DAVY, KEVIN P · 2018 to 2019
$434k
Translational Studies of the Short-Chain Fatty Acid Acetate for Improving Age-Associated Arterial DysfunctionK99HL151818 · NHLBI · UNIVERSITY OF COLORADO · PI BRUNT, VIENNA E · 2021 to 2022
$349k
Translational studies of gut-derived trimethylamine N-oxide: a target for prevention and treatment of age-associated vascular endothelial dysfunctionF32HL140875 · NHLBI · UNIVERSITY OF COLORADO · PI BRUNT, VIENNA E · 2018 to 2019
$89k
HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01 HL143887NHLBI NIH HHS F32 HL140875NHLBI NIH HHS K99 HL151818NIA NIH HHS R21 AG058931
6 · The paper itself

Abstract

Consumption of a Western-style diet (WD; high fat, high sugar, low fiber) is associated with impaired vascular function and increased risk of cardiovascular diseases (CVD), which could be mediated partly by increased circulating concentrations of the gut microbiome-derived metabolite trimethylamine N-oxide (TMAO). We investigated if suppression of TMAO with 3,3-dimethyl-1-butanol (DMB; inhibitor of microbial TMA lyase) in mice could prevent:

Indexed as

Drinking WaterFrailtyLyasesVascular DiseasesAcetylcholineAnimalsDiet, WesternHumansMethylaminesMiceMice, Inbred C57BLPulse Wave AnalysisSugarsAcetylcholineDrinking WaterLyasesMethylaminesSugarstrimethyloxamine3,3-dimethyl-1-butanolarterial stiffnessendothelial functionhigh-fat dietphysical function

Identifiers

PMID35952350
PMCPMC9512113
OpenAlexW4293282231

What OpenQuestion holds

Textmetadata
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.