Evidence map›Paper›PMID 27191725›Full record

ArticlePloS one2016

Triclosan Exposure Is Associated with Rapid Restructuring of the Microbiome in Adult Zebrafish.

Christopher A Gaulke, Carrie L Barton, Sarah Proffitt, Robert L Tanguay, Thomas J Sharpton

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
10.6field-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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 147 citations in OpenAlex.

  1. Pooled it
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  15. Application of zebrafish in the study of the gut microbiome.Animal models and experimental medicine · 2022
    Review
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8 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Christopher A GaulkeDepartment of Microbiology, Oregon State University, Corvallis, Oregon, United States of America.ORCID 0000-0001-7741-7822
Carrie L BartonDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, Oregon, United States of America.
Sarah ProffittDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, Oregon, United States of America.
Robert L TanguayDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, Oregon, United States of America.
Thomas J SharptonDepartment of Microbiology, Oregon State University, Corvallis, Oregon, United States of America.
Oregon State University · US

Funding

Reducing Susceptibility to Environmental Stress Throughout the Life SpanP30ES000210 · NIEHS · OREGON STATE UNIVERSITY · PI BECKMAN, JOSEPH S · 1985 to 2015
$21.4M
NIEHS NIH HHS P30 ES000210
6 · The paper itself

Abstract

Growing evidence indicates that disrupting the microbial community that comprises the intestinal tract, known as the gut microbiome, can contribute to the development or severity of disease. As a result, it is important to discern the agents responsible for microbiome disruption. While animals are frequently exposed to a diverse array of environmental chemicals, little is known about their effects on gut microbiome stability and structure. Here, we demonstrate how zebrafish can be used to glean insight into the effects of environmental chemical exposure on the structure and ecological dynamics of the gut microbiome. Specifically, we exposed forty-five adult zebrafish to triclosan-laden food for four or seven days or a control diet, and analyzed their microbial communities using 16S rRNA amplicon sequencing. Triclosan exposure was associated with rapid shifts in microbiome structure and diversity. We find evidence that several operational taxonomic units (OTUs) associated with the family Enterobacteriaceae appear to be susceptible to triclosan exposure, while OTUs associated with the genus Pseudomonas appeared to be more resilient and resistant to exposure. We also found that triclosan exposure is associated with topological alterations to microbial interaction networks and results in an overall increase in the number of negative interactions per microbe in these networks. Together these data indicate that triclosan exposure results in altered composition and ecological dynamics of microbial communities in the gut. Our work demonstrates that because zebrafish afford rapid and inexpensive interrogation of a large number of individuals, it is a useful experimental system for the discovery of the gut microbiome's interaction with environmental chemicals.

Indexed as

AnimalsAnti-Infective Agents, LocalDrug ResistanceGastrointestinal MicrobiomeMetagenomeMetagenomicsMicrobiotaRNA, Ribosomal, 16STriclosanZebrafishAnti-Infective Agents, LocalRNA, Ribosomal, 16STriclosan

Identifiers

PMID27191725
PMCPMC4871530
OpenAlexW2404939344

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.