Evidence map›Paper›PMID 27172044›Full record

ArticleNature2016

Interconnected microbiomes and resistomes in low-income human habitats.

Erica C Pehrsson, Pablo Tsukayama, Sanket Patel, Melissa Mejía-Bautista, Giordano Sosa-Soto, Karla M Navarrete, Maritza Calderon, Lilia Cabrera, William Hoyos-Arango, M Teresita Bertoli and 3 more

Abstract read
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 254 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
254citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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

254 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  11. Early-life colonization withScience (New York, N.Y.) · 2026
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  12. Evolution, Mechanisms, and Therapeutic Implications of Mobile Tetracycline Destructases.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
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194 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

13 authors.

Erica C PehrssonCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Pablo TsukayamaCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Sanket PatelCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Melissa Mejía-BautistaCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Giordano Sosa-SotoCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Karla M NavarreteFacultad de Ciencias de la Salud "Dr. Luis Edmundo Vásquez", Universidad Dr. José Matías Delgado, El Salvador.
Maritza CalderonLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, San Martin de Porres, Lima 31, Peru.
Lilia CabreraAsociacion Benéfica PRISMA, San Miguel, Lima 32, Peru.
William Hoyos-ArangoFacultad de Ciencias de la Salud "Dr. Luis Edmundo Vásquez", Universidad Dr. José Matías Delgado, El Salvador.
M Teresita BertoliFacultad de Ciencias de la Salud "Dr. Luis Edmundo Vásquez", Universidad Dr. José Matías Delgado, El Salvador.
Douglas E BergDepartment of Molecular Microbiology, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Robert H GilmanLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, San Martin de Porres, Lima 31, Peru.
Gautam DantasCenter for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, Missouri 63110, USA.

Funding

ESTABLISHMENT AND DYNAMICS OF ANTIBIOTIC RESISTANCE RESERVOIRS IN DEVELOPING INTER01GM099538 · NIGMS · WASHINGTON UNIVERSITY · PI DANTAS, GAUTAM · 2013 to 2016
$1.2M
Medical Research Council MR/K007467/1NIGMS NIH HHS R01 GM099538NIGMS NIH HHS R01-GM099538
6 · The paper itself

Abstract

Antibiotic-resistant infections annually claim hundreds of thousands of lives worldwide. This problem is exacerbated by exchange of resistance genes between pathogens and benign microbes from diverse habitats. Mapping resistance gene dissemination between humans and their environment is a public health priority. Here we characterized the bacterial community structure and resistance exchange networks of hundreds of interconnected human faecal and environmental samples from two low-income Latin American communities. We found that resistomes across habitats are generally structured by bacterial phylogeny along ecological gradients, but identified key resistance genes that cross habitat boundaries and determined their association with mobile genetic elements. We also assessed the effectiveness of widely used excreta management strategies in reducing faecal bacteria and resistance genes in these settings representative of low- and middle-income countries. Our results lay the foundation for quantitative risk assessment and surveillance of resistance gene dissemination across interconnected habitats in settings representing over two-thirds of the world's population.

Indexed as

EcosystemGene Transfer, HorizontalAgricultureBacteriaDeveloping CountriesDrug Resistance, MicrobialEl SalvadorEnvironmental MonitoringFecesHumansMetagenomicsMicrobiotaMolecular EpidemiologyPeruPhylogenyResidence CharacteristicsSewage

Identifiers

PMID27172044
PMCPMC4869995

What OpenQuestion holds

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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.