Evidence map›Paper›PMID 38135681›Full record

ArticleNature communications2023

Differential responses of the gut microbiome and resistome to antibiotic exposures in infants and adults.

Xuanji Li, Asker Brejnrod, Jonathan Thorsen, Trine Zachariasen, Urvish Trivedi, Jakob Russel, Gisle Alberg Vestergaard, Jakob Stokholm, Morten Arendt Rasmussen, Søren Johannes Sørensen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 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

10 authors at 2 institutions in 1 country.

Xuanji LiDepartment of Biology, Section of Microbiology, University of Copenhagen, 2100, Copenhagen, Denmark.ORCID 0000-0001-8835-488X
Asker BrejnrodDepartment of Health Technology, Technical University of Denmark, Section of Bioinformatics, 2800 Kgs, Lyngby, Denmark.ORCID 0000-0002-1327-2051
Jonathan ThorsenCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0003-0200-0461
Trine ZachariasenDepartment of Health Technology, Technical University of Denmark, Section of Bioinformatics, 2800 Kgs, Lyngby, Denmark.
Urvish TrivediDepartment of Biology, Section of Microbiology, University of Copenhagen, 2100, Copenhagen, Denmark.
Jakob RusselDepartment of Biology, Section of Microbiology, University of Copenhagen, 2100, Copenhagen, Denmark.
Gisle Alberg VestergaardDepartment of Health Technology, Technical University of Denmark, Section of Bioinformatics, 2800 Kgs, Lyngby, Denmark.ORCID 0000-0003-2541-4974
Jakob StokholmCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0003-4989-9769
Morten Arendt RasmussenCOPSAC, Copenhagen Prospective Studies on Asthma in Childhood, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark. mortenr@food.ku.dk.ORCID 0000-0001-7431-5206
Søren Johannes SørensenDepartment of Biology, Section of Microbiology, University of Copenhagen, 2100, Copenhagen, Denmark. sjs@bio.ku.dk.ORCID 0000-0001-6227-9906
University of Copenhagen · DKTechnical University of Denmark · DK

Funding

Norges Forskningsråd (Research Council of Norway) 300489Novo Nordisk Fonden (Novo Nordisk Foundation) NNF17OC0025014Novo Nordisk Fonden (Novo Nordisk Foundation) NNF19OC0057934598
6 · The paper itself

Abstract

Despite their crucial importance for human health, there is still relatively limited knowledge on how the gut resistome changes or responds to antibiotic treatment across ages, especially in the latter case. Here, we use fecal metagenomic data from 662 Danish infants and 217 young adults to fill this gap. The gut resistomes are characterized by a bimodal distribution driven by E. coli composition. The typical profile of the gut resistome differs significantly between adults and infants, with the latter distinguished by higher gene and plasmid abundances. However, the predominant antibiotic resistance genes (ARGs) are the same. Antibiotic treatment reduces bacterial diversity and increased ARG and plasmid abundances in both cohorts, especially core ARGs. The effects of antibiotic treatments on the gut microbiome last longer in adults than in infants, and different antibiotics are associated with distinct impacts. Overall, this study broadens our current understanding of gut resistome dynamics and the impact of antibiotic treatment across age groups.

Indexed as

Anti-Bacterial AgentsGastrointestinal MicrobiomeBacteriaDrug Resistance, MicrobialEscherichia coliGenes, BacterialHumansInfantYoung AdultAnti-Bacterial Agents

Identifiers

PMID38135681
PMCPMC10746713
OpenAlexW4390111787

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.