Evidence map›Paper›PMID 28368459›Full record

ArticleThe Journal of infectious diseases2017

Demonstration of Persistent Infections and Genome Stability by Whole-Genome Sequencing of Repeat-Positive, Same-Serovar Chlamydia trachomatis Collected From the Female Genital Tract.

Robert J Suchland, Zoe E Dimond, Timothy E Putman, Daniel D Rockey

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

  1. Coordinated topoisomerase function shapes the fluoroquinolone response ofbioRxiv : the preprint server for biology · 2026
    Article
  2. Anti-International journal of molecular sciences · 2026
    Review
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  9. Association ofFrontiers in cellular and infection microbiology · 2023
    Article
  10. Article
  11. Diagnosis of Chlamydia trachomatis genital infections in the era of genomic medicine.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Article
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  18. Microbial genomics · 2019
    Article
  19. Microorganisms · 2019
    Review
  20. 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

4 authors at 2 institutions in 1 country.

Robert J SuchlandDepartment of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle.
Zoe E DimondCollege of Veterinary Medicine and Molecular and Cellular Biology Program, Oregon State University, Corvallis.
Timothy E PutmanCollege of Veterinary Medicine and Molecular and Cellular Biology Program, Oregon State University, Corvallis.
Daniel D RockeyCollege of Veterinary Medicine and Molecular and Cellular Biology Program, Oregon State University, Corvallis.
Oregon State University · USUniversity of Washington · US

Funding

Functional genomics for ChlamydiaR01AI126785 · NIAID · UNIVERSITY OF WASHINGTON · PI HEFTY, P SCOTT, HYBISKE, KEVIN · 2016 to 2025
$7.1M
Genetic analysis of mechanisms of chlamydial immune evasionR01AI099278 · NIAID · INDIANA UNIVERSITY INDIANAPOLIS · PI NELSON, DAVID EMMET · 2012 to 2023
$4.6M
Analysis of chlamydial recombination in vivoR21AI088540 · NIAID · OREGON STATE UNIVERSITY · PI ROCKEY, DANIEL D · 2010 to 2011
$400k
NIAID NIH HHS R01 AI099278NIAID NIH HHS R01 AI126785NIAID NIH HHS R21 AI088540
6 · The paper itself

Abstract

Background: The biology of recurrent or long-term infections of humans by Chlamydia trachomatis is poorly understood. Because repeated or persistent infections are correlated with serious complications in humans, understanding these processes may improve clinical management and public health disease control. Methods: We conducted whole-genome sequence analysis on C. trachomatis isolates collected from a previously described patient set in which individuals were shown to be infected with a single serovar over a lengthy period. Results: Data from 5 of 7 patients showed compelling evidence for the ability of these patients to harbor the same strain for 3-5 years. Mutations in these strains were cumulative, very uncommon, and not linked to any single protein or pathway. Serovar J strains isolated from 1 patient 3 years apart did not accumulate a single base change across the genome. In contrast, the sequence results of 2 patients, each infected only with serovar Ia strains, revealed multiple same-serovar infections over 1-5 years. Conclusions: These data demonstrate examples of long-term persistence in patients in the face of repeated antibiotic therapy and show that pathogen mutational strategies are not important in persistence of this pathogen in patients.

Indexed as

Chlamydia InfectionsChlamydia trachomatisCohort StudiesDNA, BacterialFemaleGenitalia, FemaleGenome, BacterialGenomicsHumansMutationPhylogenyDNA, BacterialChlamydia trachomatisgenomicspersistent infectionsexually transmitted infection

Identifiers

PMID28368459
PMCPMC6543881
OpenAlexW2598919157

What Socratic holds

Textmetadata
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 Socratic graph.