Evidence map›Paper›PMID 40396485›Full record

ArticleGut microbes2025

The influence of early life exposures on the infant gut virome.

Yichang Zhang, Josué L Castro-Mejía, Ling Deng, Shiraz A Shah, Jonathan Thorsen, Cristina Leal Rodríguez, Leon E Jessen, Moïra B Dion, Bo Chawes, Klaus Bønnelykke and 6 more

Abstract read
In one paragraph

Article in Gut microbes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
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

16 authors.

Yichang ZhangDepartment of Food Science, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0001-5388-6376
Josué L Castro-MejíaDepartment of Food Science, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0002-1416-8205
Ling DengDepartment of Food Science, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0002-2190-9788
Shiraz A ShahCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0002-4665-577X
Jonathan ThorsenCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0003-0200-0461
Cristina Leal RodríguezCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0002-3133-0630
Leon E JessenCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0003-2879-2559
Moïra B DionDépartement de Biochimie, de Microbiologie, et de Bio-Informatique, Faculté des Sciences et de Génie, Université Laval, Québec, QC, Canada.
Bo ChawesCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0001-6846-6243
Klaus BønnelykkeCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0003-2003-1018
Søren J SørensenDepartment of Biology, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0001-6227-9906
Hans BisgaardCopenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.ORCID 0000-0003-4131-7592
Sylvain MoineauDépartement de Biochimie, de Microbiologie, et de Bio-Informatique, Faculté des Sciences et de Génie, Université Laval, Québec, QC, Canada.ORCID 0000-0002-2832-5101
Marie-Agnès PetitUniversité Paris-Saclay, INRAE, AgroParis Tech, Micalis Institute, Jouy-en-Josas, France.ORCID 0000-0003-2242-2768
Jakob StokholmDepartment of Food Science, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0003-4989-9769
Dennis S NielsenDepartment of Food Science, University of Copenhagen, Frederiksberg, Denmark.ORCID 0000-0001-8121-1114

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The factors influencing the establishment of the gut bacterial community in early life are fairly well studied. However, the factors shaping the infant gut virome remain elusive. Interestingly, early life gut virome imbalances have recently been linked with increased risk of developing diseases like type 1 diabetes and asthma. We utilized the deeply phenotyped COPSAC2010 cohort to investigate how environmental factors influence the gut virome at one year age. We demonstrate that the presence of older siblings as well as residential location (urban or rural) had the strongest impact on gut virome composition at 1 year of age. A total of 16,118 species-level clustered viral representative contigs (here termed viral Operational Taxonomic Units - vOTUs) were identified and of these 2105 vOTUs varied in abundance with environmental exposures. Of these vOTUs 94.1% were phages mainly predicted to infect

Indexed as

BacteriaBacteriophagesEnvironmental ExposureGastrointestinal MicrobiomeViromeVirusesFecesFemaleHumansInfantMalebacterial hostEnvironmental exposuresgut microbiotainfantmetabolismphagevirus

Identifiers

PMID40396485
PMCPMC12101590

What OpenQuestion holds

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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.