Evidence map›Paper›PMID 20470046›Full record

ArticleThe Journal of infectious diseases2010

Chlamydia trachomatis persistence in vitro: an overview.

Priscilla B Wyrick

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
143citing papers in PubMed, 3 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

143 citing papers in PubMed, 3 syntheses or guidelines pooled it, 256 citations in OpenAlex.

  1. Guideline
  2. Sexually Transmitted Infections Treatment Guidelines, 2021.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2021
    Guideline
  3. Sexually transmitted diseases treatment guidelines, 2015.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2015
    Guideline
  4. Trial
  5. Trial
  6. Trial
  7. Review
  8. Article
  9. Article
  10. Infection and immunity · 2026
    Article
  11. Pyocyanin reversibly inhibitsFrontiers in pharmacology · 2026
    Article
  12. Article
  13. mBio · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Journal of bacteriology · 2025
    Review
  19. Article
  20. Article

83 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

1 author at 1 institution in 1 country.

Priscilla B WyrickDepartment of Microbiology, J H Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA. pbwyrick@mail.etsu.edu
East Tennessee State University · US

Funding

VIRULENCE FACTORS OF CHLAMYDIAER01AI013446 · NIAID · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI WYRICK, PRISCILLA B. · 1985 to 2009
$3.6M
NIAID NIH HHS R01 AI013446NIAID NIH HHS R01 AI 13446
6 · The paper itself

Abstract

Chlamydiae growing in target mucosal human epithelial cells in vitro can transition from their normal developmental cycle progression, alternating between infectious but metabolically inactive elementary bodies to metabolically active but noninfectious reticulate bodies (RBs) and back to elementary bodies, into a state of persistence. Persistence in vitro is defined as viable but noncultivable chlamydiae involving morphologically enlarged, aberrant, and nondividing RBs. The condition is reversible, yielding infectious elementary bodies after removal of the inducers, including penicillin, interferon-gamma, iron or nutrient starvation, concomitant herpes infection, or maturation of the host cell into its physiologically differentiated state. All aberrant RB phenotypes are not the same, owing to differing up- or down-regulated chlamydial gene sets and subsequent host responses. Although all persistence-inducing conditions exist in vivo, key questions include (1) whether or not aberrant chlamydial RBs occur in vivo during the alternating acute-silent chronic-acute chlamydial infection scenario that exists in infected patients and animals and (2) whether such aberrant RBs can contribute to prolonged, chronic inflammation, fibrosis, and scarring.

Indexed as

Anti-Bacterial AgentsChlamydia InfectionsChlamydia trachomatisEndometriumEpithelial CellsFemaleHumansPhenotypeAnti-Bacterial Agents

Identifiers

PMID20470046
PMCPMC2878585
OpenAlexW2145528532

What OpenQuestion holds

Textmetadata
LicenceTDM
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.