Evidence map›Paper›PMID 32098988›Full record

Trial reportScientific reports2020

The association of Chlamydia trachomatis and Mycoplasma genitalium infection with the vaginal metabolome.

Joanna-Lynn C Borgogna, Michelle D Shardell, Carl J Yeoman, Khalil G Ghanem, Herlin Kadriu, Alexander V Ulanov, Charlotte A Gaydos, Justin Hardick, Courtney K Robinson, Patrik M Bavoil and 3 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Cervicovaginal Microbiota Composition inInternational journal of molecular sciences · 2022
    Pooled it
  2. Article
  3. PreconceptionmedRxiv : the preprint server for health sciences · 2026
    Article
  4. Anti-International journal of molecular sciences · 2026
    Review
  5. Cervicovaginal microbial features predictInfection and immunity · 2025
    Article
  6. Genes · 2025
    Review
  7. Influence of cervicovaginal microbiota onMicrobial cell (Graz, Austria) · 2025
    Review
  8. Article
  9. PFAS and their association with the increased risk of cardiovascular disease in postmenopausal women.Toxicological sciences : an official journal of the Society of Toxicology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. In-Silico Functional Metabolic Pathways Associated toInternational journal of molecular sciences · 2022
    Article
  16. Diagnostics (Basel, Switzerland) · 2022
    Review
  17. Review
  18. Vaginal and Anal Microbiome duringPathogens (Basel, Switzerland) · 2021
    Article
  19. Article
  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

13 authors at 4 institutions in 1 country.

Joanna-Lynn C BorgognaDepartment of Microbiology and Immunology, Montana State University, Bozeman, MT, USA.
Michelle D ShardellDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.
Carl J YeomanDepartment of Microbiology and Immunology, Montana State University, Bozeman, MT, USA.
Khalil G GhanemDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Herlin KadriuDepartment of Microbiology and Immunology, Montana State University, Bozeman, MT, USA.
Alexander V UlanovRoy J. Carver Biotechnology Center, University of Illinois, Urbana-Champaign, IL, USA.
Charlotte A GaydosDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Justin HardickDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Courtney K RobinsonInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA.
Patrik M BavoilDepartment of Microbial Pathogenesis, University of Maryland School of Medicine, Baltimore, MD, USA.
Jacques RavelInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-0851-2233
Rebecca M BrotmanDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-8762-6214
Susan TuddenhamDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA. studden1@jhmi.edu.
University of Maryland, Baltimore · USJohns Hopkins University · USMontana State University · USUniversity of Illinois Urbana-Champaign · US

Funding

Serologic Biomarkers of Human Sexually Transmitted Infection and DiseaseU19AI084044 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI TETTELIN, HERVE S · 2009 to 2018
$22.8M
Longitudinal Study of the Vaginal Microbiome Prior To Incident STIR01AI116799 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI BROTMAN, REBECCA M. · 2015 to 2019
$3.5M
Duration of Hormonal Contraceptive Use: Immune Responses & Vaginal MicrobiotaR01AI089878 · NIAID · JOHNS HOPKINS UNIVERSITY · PI GHANEM, KHALIL G · 2011 to 2015
$3.4M
Dysbiosis, Recurrent Bacterial Vaginosis and the Vaginal MicrobiomeK23AI125715 · NIAID · JOHNS HOPKINS UNIVERSITY · PI TUDDENHAM, SUSAN ANNE · 2016 to 2020
$972k
NIAID NIH HHS K23 AI125715NIAID NIH HHS R01 AI089878NIAID NIH HHS R01 AI116799NIAID NIH HHS U19 AI084044
6 · The paper itself

Abstract

Chlamydia trachomatis (CT) and Mycoplasma genitalium (MG) are two highly prevalent bacterial sexually transmitted infections (STIs) with a significant rate of co-infection in some populations. Vaginal metabolites are influenced by resident vaginal microbiota, affect susceptibility to sexually transmitted infections (STIs), and may impact local inflammation and patient symptoms. Examining the vaginal metabolome in the context of CT mono (CT+) and CT/MG co-infection (CT+/MG+) may identify biomarkers for infection or provide new insights into disease etiology and pathogenesis. Yet, the vaginal metabolome in the setting of CT infection is understudied and the composition of the vaginal metabolome in CT/MG co-infected women is unknown. Therefore, in this analysis, we used an untargeted metabolomic approach combined with 16S rRNA gene amplicon sequencing to characterize the vaginal microbiota and metabolomes of CT+, CT+/MG+, and uninfected women. We found that CT+ and CT+/MG+ women had distinct vaginal metabolomic profiles as compared to uninfected women both before and after adjustment for the vaginal microbiota. This study provides important foundational data documenting differences in the vaginal metabolome between CT+, CT+/MG+ and uninfected women. These data may guide future mechanistic studies that seek to provide insight into the pathogenesis of CT and CT/MG infections.

Indexed as

MetabolomeAdultChlamydia trachomatisFemaleHumansLymphogranuloma VenereumMycoplasma genitaliumMycoplasma InfectionsVaginaVaginosis, Bacterial

Identifiers

PMID32098988
PMCPMC7042340
OpenAlexW3007740725

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.