Evidence map›Paper›PMID 37100773›Full record

ArticleNature communications2023

Modulation of antibiotic effects on microbial communities by resource competition.

Daniel P Newton, Po-Yi Ho, Kerwyn Casey Huang

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 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
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

16 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  11. Gaming the cancer-immunity cycle by synchronizing the dose schedules.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Dynamic coexistence driven by physiological transitions in microbial communities.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Article
  14. Carbon starvation raises capacities in bacterial antibiotic resistance and viral auxiliary carbon metabolism in soils.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Review
  16. Article
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

3 authors at 3 institutions in 1 country.

Daniel P NewtonDepartment of Bioengineering, Stanford University, Stanford, CA, USA.ORCID 0000-0003-3613-3705
Po-Yi HoDepartment of Bioengineering, Stanford University, Stanford, CA, USA. poyiho@stanford.edu.ORCID 0000-0002-0160-0425
Kerwyn Casey HuangDepartment of Bioengineering, Stanford University, Stanford, CA, USA. kchuang@stanford.edu.ORCID 0000-0002-8043-8138
Chan Zuckerberg Initiative (United States) · USStanford Medicine · USStanford University · US

Funding

A universal pipeline for functional characterization of the human microbiota at a massive scaleRM1GM135102 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BUIE, CULLEN RICHARD, DEUTSCHBAUER, ADAM M · 2020 to 2024
$7.6M
Antimicrobial Resistance and Horizontal Gene Transfer in the Human Gut Microbiome in Response to an AntibioticR01AI147023 · NIAID · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI RELMAN, DAVID A. · 2020 to 2024
$3.5M
Mechanistic models for predicting the dynamics of microbial communitiesF32GM143859 · NIGMS · STANFORD UNIVERSITY · PI HO, PO-YI · 2021 to 2023
$95k
NIAID NIH HHS R01 AI147023NIGMS NIH HHS F32 GM143859NIGMS NIH HHS RM1 GM135102
6 · The paper itself

Abstract

Antibiotic treatment significantly impacts the human gut microbiota, but quantitative understanding of how antibiotics affect community diversity is lacking. Here, we build on classical ecological models of resource competition to investigate community responses to species-specific death rates, as induced by antibiotic activity or other growth-inhibiting factors such as bacteriophages. Our analyses highlight the complex dependence of species coexistence that can arise from the interplay of resource competition and antibiotic activity, independent of other biological mechanisms. In particular, we identify resource competition structures that cause richness to depend on the order of sequential application of antibiotics (non-transitivity), and the emergence of synergistic and antagonistic effects under simultaneous application of multiple antibiotics (non-additivity). These complex behaviors can be prevalent, especially when generalist consumers are targeted. Communities can be prone to either synergism or antagonism, but typically not both, and antagonism is more common. Furthermore, we identify a striking overlap in competition structures that lead to non-transitivity during antibiotic sequences and those that lead to non-additivity during antibiotic combination. In sum, our results establish a broadly applicable framework for predicting microbial community dynamics under deleterious perturbations.

Indexed as

Gastrointestinal MicrobiomeMicrobiotaAnti-Bacterial AgentsHumansModels, BiologicalModels, TheoreticalAnti-Bacterial Agents

Identifiers

PMID37100773
PMCPMC10133249
OpenAlexW4367055959

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.