Evidence map›Paper›PMID 32509465›Full record

ArticlePeerJ2020

Human milk microbiota associated with early colonization of the neonatal gut in Mexican newborns.

Karina Corona-Cervantes, Igrid García-González, Loan Edel Villalobos-Flores, Fernando Hernández-Quiroz, Alberto Piña-Escobedo, Carlos Hoyo-Vadillo, Martín Noé Rangel-Calvillo, Jaime García-Mena

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.6field-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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Karina Corona-Cervantes *Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Igrid García-González *Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Loan Edel Villalobos-FloresDepartamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Fernando Hernández-QuirozDepartamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Alberto Piña-EscobedoDepartamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Carlos Hoyo-VadilloDepartamento de Farmacología, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Martín Noé Rangel-CalvilloHospital General "Dr. José María Rodríguez", Instituto de Salud del Estado de México, Ecatepec de Morelos, Estado de Mexico, Mexico.
Jaime García-MenaDepartamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, CDMX, Mexico.
Instituto Politécnico Nacional · MXCenter for Research and Advanced Studies of the National Polytechnic Institute · MXInstituto de Salud del Estado de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman milk microbiota plays a role in the bacterial colonization of the neonatal gut, which has important consequences in the health and development of the newborn. However, there are few studies about the vertical transfer of bacteria from mother to infant in Latin American populations.

methodsWe performed a cross-sectional study characterizing the bacterial diversity of 67 human milk-neonatal stool pairs by high-throughput sequencing of V3-16S rDNA libraries, to assess the effect of the human milk microbiota on the bacterial composition of the neonate's gut at early days.

resultsHuman milk showed higher microbial diversity as compared to the neonatal stool. Members of the Staphylococcaceae and Sphingomonadaceae families were more prevalent in human milk, whereas the Pseudomonadaceae family,

Indexed as

16S rDNABreastfeedingDelivery modeHigh-throughput DNA sequencingHuman milkIon TorrentMexican motherMicrobiotaNeonatal gut microbiota

Identifiers

PMID32509465
PMCPMC7247532
OpenAlexW3027130265

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.