Evidence map›Paper›PMID 34085924›Full record

ArticleeLife2021

Reshaping of bacterial molecular hydrogen metabolism contributes to the outgrowth of commensal

Elizabeth R Hughes, Maria G Winter, Laice Alves da Silva, Matthew K Muramatsu, Angel G Jimenez, Caroline C Gillis, Luisella Spiga, Rachael B Chanin, Renato L Santos, Wenhan Zhu and 1 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Probiotic biogeography and sepsis prevention in the neonatal intestine.bioRxiv : the preprint server for biology · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Role of adherent invasiveWorld journal of clinical cases · 2022
    Review
  10. Article
  11. CJournal of bacteriology · 2022
    Review
  12. A paean to the ineffable Marjory Stephenson.Microbiology (Reading, England) · 2022
    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 2 countries.

Elizabeth R HughesDepartment of Microbiology, UT Southwestern, Dallas, United States.ORCID 0000-0003-4967-8819
Maria G WinterDepartment of Microbiology, UT Southwestern, Dallas, United States.
Laice Alves da SilvaDepartamento de Clinica e Cirurgia Veterinarias, Escola de Veterinaria, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Matthew K MuramatsuDepartment of Microbiology, UT Southwestern, Dallas, United States.
Angel G JimenezDepartment of Microbiology, UT Southwestern, Dallas, United States.
Caroline C GillisDepartment of Microbiology, UT Southwestern, Dallas, United States.
Luisella SpigaDepartment of Microbiology, UT Southwestern, Dallas, United States.
Rachael B ChaninDepartment of Microbiology, UT Southwestern, Dallas, United States.
Renato L SantosDepartamento de Clinica e Cirurgia Veterinarias, Escola de Veterinaria, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Wenhan ZhuDepartment of Microbiology, UT Southwestern, Dallas, United States.
Sebastian E WinterDepartment of Microbiology, UT Southwestern, Dallas, United States.ORCID 0000-0003-1532-9178
The University of Texas Southwestern Medical Center · USUniversidade Federal de Minas Gerais · BR

Funding

MOLECULAR MICROBIOLOGY TRAINING GRANTT32AI007520 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Julie K Pfeiffer · 1997 to 2026
$7.0M
Central metabolism of Salmonella in the inflamed gutR01AI118807 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Sebastian E Winter · 2015 to 2026
$5.3M
Lactate metabolism during Salmonella infectionR21AI128151 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI WINTER, SEBASTIAN E · 2017 to 2018
$446k
NIAID NIH HHS R01 AI118807NIAID NIH HHS R21 AI128151NIAID NIH HHS T32 AI007520
6 · The paper itself

Abstract

The composition of gut-associated microbial communities changes during intestinal inflammation, including an expansion of Enterobacteriaceae populations. The mechanisms underlying microbiota changes during inflammation are incompletely understood. Here, we analyzed previously published metagenomic datasets with a focus on microbial hydrogen metabolism. The bacterial genomes in the inflamed murine gut and in patients with inflammatory bowel disease contained more genes encoding predicted hydrogen-utilizing hydrogenases compared to communities found under non-inflamed conditions. To validate these findings, we investigated hydrogen metabolism of

Indexed as

Gastrointestinal MicrobiomeAnimalsCecumColitisColonDatabases, GeneticDextran SulfateDisease Models, AnimalDysbiosisEscherichia coliEscherichia coli InfectionsEscherichia coli ProteinsFemaleHumansHydrogenHydrogenaseDextran SulfateEscherichia coli ProteinsHydrogenHydrogenasehydrogenase 1, E colihydrogenase 2, E coliIL10 protein, mouseInterleukin-10PiroxicamdysbiosisE. coligut microbiotahumanhydrogenaseimmunologyinfectious diseaseinflammationintestinal inflammationmicrobiologymolecular hydrogenmouse

Identifiers

PMID34085924
PMCPMC8177889
OpenAlexW3164174932

What OpenQuestion holds

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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.