Evidence map›Paper›PMID 29910789›Full record

ArticleFrontiers in microbiology2018

Shared and Distinct Features of Human Milk and Infant Stool Viromes.

Pia S Pannaraj, Melissa Ly, Chiara Cerini, Monica Saavedra, Grace M Aldrovandi, Abdul A Saboory, Kevin M Johnson, David T Pride

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 2 pooled it
10.3field-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

79 citing papers in PubMed, 2 syntheses or guidelines pooled it, 120 citations in OpenAlex.

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  16. 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
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19 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 1 country.

Pia S PannarajDivision of Infectious Diseases, Children's Hospital Los Angeles, Los Angeles, CA, United States.
Melissa LyDepartment of Pathology, University of California, San Diego, San Diego, CA, United States.
Chiara CeriniDivision of Infectious Diseases, Children's Hospital Los Angeles, Los Angeles, CA, United States.
Monica SaavedraDivision of Infectious Diseases, Children's Hospital Los Angeles, Los Angeles, CA, United States.
Grace M AldrovandiDepartment of Pediatrics, University of California, Los Angeles, Los Angeles, CA, United States.
Abdul A SabooryDepartment of Pathology, University of California, San Diego, San Diego, CA, United States.
Kevin M JohnsonDepartment of Pathology, University of California, San Diego, San Diego, CA, United States.
David T PrideDepartment of Pathology, University of California, San Diego, San Diego, CA, United States.
University of California, San Diego · USChildren's Hospital of Los Angeles · USUniversity of California, Los Angeles · USUniversity of Southern California · US

Funding

Mucosal vs Systemic Influenza Vaccine While Breastfeeding: Milk ImmunityK23HD072774 · NICHD · CHILDREN'S HOSPITAL OF LOS ANGELES · PI PANNARAJ, PIA S · 2013 to 2017
$668k
NICHD NIH HHS K23 HD072774
6 · The paper itself

Abstract

Infants acquire many of their microbes from their mothers during the birth process. The acquisition of these microbes is believed to be critical in the development of the infant immune system. Bacteria also are transmitted to the infant through breastfeeding, and help to form the microbiome of the infant gastrointestinal (GI) tract; it is unknown whether viruses in human milk serve to establish an infant GI virome. We examined the virome contents of milk and infant stool in a cohort of mother-infant pairs to discern whether milk viruses colonize the infant GI tract. We observed greater viral alpha diversity in milk than in infant stool, similar to the trend we found for bacterial communities from both sites. When comparing beta diversity, viral communities were mostly distinguishable between milk and infant stool, but each was quite distinct from adult stool, urine, and salivary viromes. There were significant differences in viral families in the infant stool (abundant bacteriophages from the family Siphoviridae) compared to milk (abundant bacteriophages from the family Myoviridae), which may reflect significant differences in the bacterial families identified from both sites. Despite the differences in viral taxonomy, we identified a significant number of shared viruses in the milk and stool from all mother-infant pairs. Because of the significant proportion of bacteriophages transmitted in these mother-infant pairs, we believe the transmission of milk phages to the infant GI tract may help to shape the infant GI microbiome.

Indexed as

breast milkhuman microbiomemilk microbiotavirobiotavirome

Identifiers

PMID29910789
PMCPMC5992295
OpenAlexW2805141697

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.