Evidence map›Paper›PMID 37298198›Full record

ArticleInternational journal of molecular sciences2023

Further Insights into the Gut Microbiota of Cow's Milk Allergic Infants: Analysis of Microbial Functionality and Its Correlation with Three Fecal Biomarkers.

Elisa Zubeldia-Varela, Tomás Clive Barker-Tejeda, Leticia Mera-Berriatua, Raphaëlle Bazire, Paula Cabrera-Freitag, Carles Ubeda, Domingo Barber, María Pilar Francino, David Rojo, María Dolores Ibáñez-Sandín and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  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

11 authors at 5 institutions in 1 country.

Elisa Zubeldia-VarelaDepartamento de Ciencias Médicas Básicas, Instituto de Medicina Molecular Aplicada (IMMA) Nemesio Díez, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.ORCID 0000-0002-3030-6313
Tomás Clive Barker-TejedaDepartamento de Ciencias Médicas Básicas, Instituto de Medicina Molecular Aplicada (IMMA) Nemesio Díez, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.ORCID 0000-0002-2942-5876
Leticia Mera-BerriatuaDepartamento de Ciencias Médicas Básicas, Instituto de Medicina Molecular Aplicada (IMMA) Nemesio Díez, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.
Raphaëlle BazireDepartment of Allergy, H. Infantil Universitario Niño Jesús, FibHNJ, ARADyAL-RETICs Instituto de Salud Carlos III, IIS-P, 28031 Madrid, Spain.ORCID 0000-0003-0079-3613
Paula Cabrera-FreitagAllergy Paediatric Unit, Allergy Service, Hospital General Universitario Gregorio Marañón, Gregorio Marañón Health Research Institute (IiSGM), 28007 Madrid, Spain.
Carles UbedaFundació per al Foment de la Investigació Sanitària i Biomèdica de la Comunitat Valenciana (FISABIO), 46020 Valencia, Spain.
Domingo BarberDepartamento de Ciencias Médicas Básicas, Instituto de Medicina Molecular Aplicada (IMMA) Nemesio Díez, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.ORCID 0000-0002-5488-5700
María Pilar FrancinoCIBER en Epidemiología y Salud Pública, 28029 Madrid, Spain.ORCID 0000-0002-4510-5653
David RojoCentro de Metabolómica y Bioanálisis (CEMBIO), Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.
María Dolores Ibáñez-SandínDepartment of Allergy, H. Infantil Universitario Niño Jesús, FibHNJ, ARADyAL-RETICs Instituto de Salud Carlos III, IIS-P, 28031 Madrid, Spain.
Marina Pérez-GordoDepartamento de Ciencias Médicas Básicas, Instituto de Medicina Molecular Aplicada (IMMA) Nemesio Díez, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain.ORCID 0000-0003-2003-4841
Universidad San Pablo CEU · ESInstituto de Salud Carlos III · ESFundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana · ESHospital General Universitario Gregorio Marañón · ESUniversitat de València · ES

Funding

European Regional Development Fund ARADyAL RD16/00060015 and RD16/0006/0026Instituto de Salud Carlos III PI17/01087Instituto de Salud Carlos III PI19/00044Instituto de Salud Carlos III PI20/01366Sociedad Española de Alergia e Inmunología Clínica FSEAIC_2016
6 · The paper itself

Abstract

Cow's milk allergy (CMA) is one of the most prevalent food allergies in children. Several studies have demonstrated that gut microbiota influences the acquisition of oral tolerance to food antigens at initial stages of life. Changes in the gut microbiota composition and/or functionality (i.e., dysbiosis) have been linked to inadequate immune system regulation and the emergence of pathologies. Moreover, omic sciences have become an essential tool for the analysis of the gut microbiota. On the other hand, the use of fecal biomarkers for the diagnosis of CMA has recently been reviewed, with fecal calprotectin, α-1 antitrypsin, and lactoferrin being the most relevant. This study aimed at evaluating functional changes in the gut microbiota in the feces of cow's milk allergic infants (AI) compared to control infants (CI) by metagenomic shotgun sequencing and at correlating these findings with the levels of fecal biomarkers (α-1 antitrypsin, lactoferrin, and calprotectin) by an integrative approach. We have observed differences between AI and CI groups in terms of fecal protein levels and metagenomic analysis. Our findings suggest that AI have altered glycerophospholipid metabolism as well as higher levels of lactoferrin and calprotectin that could be explained by their allergic status.

Indexed as

Gastrointestinal MicrobiomeMilk HypersensitivityAnimalsBiomarkersCattleFecesFemaleLactoferrinMilkBiomarkersLactoferrincalprotectincow’s milk allergyfecal biomarkersfood allergygut microbiotalactoferrinshotgun metagenomics sequencing

Identifiers

PMID37298198
PMCPMC10252606
OpenAlexW4378567009

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.