Evidence map›Paper›PMID 36758519›Full record

ArticleCell host & microbe2023

Longitudinal comparison of the developing gut virome in infants and their mothers.

William A Walters, Andrea C Granados, Catherine Ley, Scot Federman, Doug Stryke, Yale Santos, Thomas Haggerty, Alicia Sotomayor-Gonzalez, Venice Servellita, Ruth E Ley and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Cell host & microbe, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
12.9field-weighted citation impact, top 1% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Gut virome dynamics: from commensal to critical player in health and disease.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Gut microbiome in the first 1000 days and risk for childhood food allergy.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. Article
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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

12 authors at 4 institutions in 2 countries.

William A WaltersDepartment of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany.
Andrea C GranadosDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Catherine LeyDivision of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
Scot FedermanDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Doug StrykeDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Yale SantosDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Thomas HaggertyDivision of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
Alicia Sotomayor-GonzalezDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Venice ServellitaDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
Ruth E LeyDepartment of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany.
Julie ParsonnetDivision of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA 94305, USA.
Charles Y ChiuDepartment of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA; Division of Infectious Diseases, Department of Medicine, University of California San Francisco, San Francisco, CA 94143, USA. Electronic address: charles.chiu@ucsf.edu.
University of California, San Francisco · USMax Planck Institute for Biology · DEStanford University · USStanford Medicine · US

Funding

Childhood infection and prevention of obesityR01HD063142 · NICHD · STANFORD UNIVERSITY · PI PARSONNET, JULIE · 2009 to 2013
$3.7M
Longitudinal investigations of the infant virome and its associations with obesityR01HD088837 · NICHD · STANFORD UNIVERSITY · PI PARSONNET, JULIE · 2017 to 2020
$2.2M
Pineal Regulation: Molecular basis of development Z01HD008837 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KLEIN, DAVID · 2007 to 2008
$1.2M
Intramural NIH HHS Z01 HD008837NICHD NIH HHS R01 HD063142NICHD NIH HHS R01 HD088837
6 · The paper itself

Abstract

The human gut virome and its early life development are poorly understood. Prior studies have captured single-point assessments with the evolution of the infant virome remaining largely unexplored. We performed viral metagenomic sequencing on stool samples collected longitudinally from a cohort of 53 infants from age 2 weeks to 3 years (80.7 billion reads), and from their mothers (9.8 billion reads) to examine and compare viromes. The asymptomatic infant virome consisted of bacteriophages, nonhuman dietary/environmental viruses, and human-host viruses, predominantly picornaviruses. In contrast, human-host viruses were largely absent from the maternal virome. Previously undescribed, sequence-divergent vertebrate viruses were detected in the maternal but not infant virome. As infants aged, the phage component evolved to resemble the maternal virome, but by age 3, the human-host component remained dissimilar from the maternal virome. Thus, early life virome development is determined predominantly by dietary, infectious, and environmental factors rather than direct maternal acquisition.

Indexed as

BacteriophagesVirusesFemaleHumansMetagenomeMetagenomicsMothersViromealpha diversitybacteriophagesbeta diversityinfant gut viromematernal viromemetagenomic sequencingmicrobiomemicrovirusesparechoviruspicornavirusesprincipal component analysisSURPI

Identifiers

PMID36758519
PMCPMC9950819
OpenAlexW4319593308

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.