Evidence map›Paper›PMID 26332837›Full record

ArticlePloS one2015

Phylogenetic and Metabolic Tracking of Gut Microbiota during Perinatal Development.

Federica Del Chierico, Pamela Vernocchi, Andrea Petrucca, Paola Paci, Susana Fuentes, Giulia Praticò, Giorgio Capuani, Andrea Masotti, Sofia Reddel, Alessandra Russo and 10 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 108 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

20 authors at 7 institutions in 4 countries.

Federica Del ChiericoUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Pamela VernocchiUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Interdipartimental Centre for Industrial Research-CIRI-AGRIFOOD, Alma Mater Studiorum, University of Bologna, Bologna, Italy.
Andrea PetruccaUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Department of Diagnostic Science, Sant'Andrea Hospital, Rome, Italy.
Paola PaciCNR, Institute of Systems Analysis and Informatics Antonio Ruberti, Rome, Italy.
Susana FuentesLaboratory of Microbiology, Wageningen University, Wageningen, The Netherlands.
Giulia PraticòDepartment of Chemistry, Sapienza University, Rome, Italy.
Giorgio CapuaniDepartment of Chemistry, Sapienza University, Rome, Italy.
Andrea MasottiBambino Gesù Children Hospital, IRCCS, Rome, Italy.
Sofia ReddelUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Alessandra RussoUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Cristina ValloneDepartment of Obstetrics and Gyneacology, San Camillo Hospital, Rome, Italy.
Guglielmo SalvatoriDepartment of Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Elsa BuffoneDepartment of Neonatology, San Camillo Hospital, Rome, Italy.
Fabrizio SignoreDepartment of Obstetrics and Gyneacology, San Camillo Hospital, Rome, Italy.
Giuliano RigonDepartment of Obstetrics and Gyneacology, San Camillo Hospital, Rome, Italy.
Andrea DottaDepartment of Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Alfredo MiccheliDepartment of Chemistry, Sapienza University, Rome, Italy.
Willem M de VosLaboratory of Microbiology, Wageningen University, Wageningen, The Netherlands; Departments of Veterinary Biosciences and Bacteriology & Immunology, Helsinki University, Helsinki, Finland.
Bruno DallapiccolaScientific Directorate, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Lorenza PutignaniUnit of Metagenomics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Unit of Parasitology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Bambino Gesù Children's Hospital · ITIRCCS San Camillo Hospital · ITSapienza University of Rome · ITCTO Andrea Alesini · ITIstituto di Analisi dei Sistemi ed Informatica Antonio Ruberti · ITUniversity of Helsinki · FIWageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The colonization and development of gut microbiota immediately after birth is highly variable and depends on several factors, such as delivery mode and modality of feeding during the first months of life. A cohort of 31 mother and neonate pairs, including 25 at-term caesarean (CS) and 6 vaginally (V) delivered neonates (DNs), were included in this study and 121 meconium/faecal samples were collected at days 1 through 30 following birth. Operational taxonomic units (OTUs) were assessed in 69 stool samples by phylogenetic microarray HITChip and inter- and intra-individual distributions were established by inter-OTUs correlation matrices and OTUs co-occurrence or co-exclusion networks. 1H-NMR metabolites were determined in 70 stool samples, PCA analysis was performed on 55 CS DNs samples, and metabolome/OTUs co-correlations were assessed in 45 CS samples, providing an integrated map of the early microbiota OTUs-metabolome. A microbiota "core" of OTUs was identified that was independent of delivery mode and lactation stage, suggesting highly specialized communities that act as seminal colonizers of microbial networks. Correlations among OTUs, metabolites, and OTUs-metabolites revealed metabolic profiles associated with early microbial ecological dynamics, maturation of milk components, and host physiology.

Indexed as

MicrobiotaPhylogenyHumansInfant, NewbornIntestinesMagnetic Resonance Spectroscopy

Identifiers

PMID26332837
PMCPMC4557834
OpenAlexW1873515901

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.