Evidence map›Paper›PMID 32807804›Full record

ArticleNature communications2020

Adaptation to the cervical environment is associated with increased antibiotic susceptibility in Neisseria gonorrhoeae.

Kevin C Ma, Tatum D Mortimer, Allison L Hicks, Nicole E Wheeler, Leonor Sánchez-Busó, Daniel Golparian, George Taiaroa, Daniel H F Rubin, Yi Wang, Deborah A Williamson and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
8.5field-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

50 citing papers in PubMed, 82 citations in OpenAlex.

  1. Phenotypic and genotypic characterization ofJAC-antimicrobial resistance · 2026
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  15. The Prevalence of Antibiotic Tolerance inPathogens (Basel, Switzerland) · 2024
    Article
  16. Review
  17. Review
  18. Review
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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

13 authors at 5 institutions in 4 countries.

Kevin C Ma *Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-4326-2911
Tatum D Mortimer *Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0001-6255-690X
Allison L HicksDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0003-1372-1301
Nicole E WheelerCentre for Genomic Pathogen Surveillance, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK.ORCID http://orcid.org/0000-0003-4599-9164
Leonor Sánchez-BusóCentre for Genomic Pathogen Surveillance, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK.ORCID http://orcid.org/0000-0002-4162-0228
Daniel GolparianWHO Collaborating Centre for Gonorrhoea and other STIs, Swedish Reference Laboratory for STIs, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.ORCID http://orcid.org/0000-0002-0688-2521
George TaiaroaMicrobiological Diagnostic Unit Public Health Laboratory, Department of Microbiology and Immunology, The University of Melbourne at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.
Daniel H F RubinDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Yi WangDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Deborah A WilliamsonMicrobiological Diagnostic Unit Public Health Laboratory, Department of Microbiology and Immunology, The University of Melbourne at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0001-7363-6665
Magnus UnemoWHO Collaborating Centre for Gonorrhoea and other STIs, Swedish Reference Laboratory for STIs, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Simon R HarrisMicrobiotica Ltd, Biodata Innovation Centre, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK.
Yonatan H GradDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA. ygrad@hsph.harvard.edu.ORCID http://orcid.org/0000-0001-5646-1314
Harvard University · USÖrebro University · SEThe University of Melbourne · AUWellcome Sanger Institute · GBBrigham and Women's Hospital · US

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Genomics approaches to elucidating pathways to antibiotic resistance in Neisseria gonorrhoeaeR01AI132606 · NIAID · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI Yonatan H Grad · 2017 to 2026
$3.8M
Acquisition, maintenance, and transmission of antibiotic resistance in Neisseria gonorrhoeaeF32AI145157 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI MORTIMER, TATUM DANIELLE · 2019 to 2021
$200k
NIAID NIH HHS F32 AI145157NIAID NIH HHS R01 AI132606NIGMS NIH HHS T32 GM007753Wellcome Trust
6 · The paper itself

Abstract

Neisseria gonorrhoeae is an urgent public health threat due to rapidly increasing incidence and antibiotic resistance. In contrast with the trend of increasing resistance, clinical isolates that have reverted to susceptibility regularly appear, prompting questions about which pressures compete with antibiotics to shape gonococcal evolution. Here, we used genome-wide association to identify loss-of-function (LOF) mutations in the efflux pump mtrCDE operon as a mechanism of increased antibiotic susceptibility and demonstrate that these mutations are overrepresented in cervical relative to urethral isolates. This enrichment holds true for LOF mutations in another efflux pump, farAB, and in urogenitally-adapted versus typical N. meningitidis, providing evidence for a model in which expression of these pumps in the female urogenital tract incurs a fitness cost for pathogenic Neisseria. Overall, our findings highlight the impact of integrating microbial population genomics with host metadata and demonstrate how host environmental pressures can lead to increased antibiotic susceptibility.

Indexed as

AnimalsBacterial ProteinsCervix UteriDrug Resistance, MicrobialFemaleGene Expression Regulation, BacterialGenome-Wide Association StudyHumansMicrobial Sensitivity TestsMutationNeisseria gonorrhoeaeOperonPromoter Regions, GeneticBacterial Proteins

Identifiers

PMID32807804
PMCPMC7431566
OpenAlexW3049117499

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.