Evidence map›Paper›PMID 40076607›Full record

ArticleInternational journal of molecular sciences2025

Homogeneity Between Cervical and Vaginal Microbiomes and the Diagnostic Limitations of 16S Sequencing for STI Pathogens at Higher Ct Values.

Claudio Neidhöfer, Mateja Condic, Nathalie Hahn, Lucia A Otten, Damian J Ralser, Nina Wetzig, Ralf Thiele, Achim Hoerauf, Marijo Parčina

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Claudio NeidhöferInstitute of Experimental Haematology and Transfusion Medicine, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0002-2064-3885
Mateja CondicDepartment of Gynecology and Gynecological Oncology, University Hospital Bonn, 53127 Bonn, Germany.
Nathalie HahnInstitute of Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, 53127 Bonn, Germany.
Lucia A OttenDepartment of Gynecology and Gynecological Oncology, University Hospital Bonn, 53127 Bonn, Germany.
Damian J RalserDepartment of Gynecology and Gynecological Oncology, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0001-8916-7605
Nina WetzigInstitute for Functional Gene Analytics, Bonn-Rhein-Sieg University of Applied Sciences, 53757 Sankt Augustin, Germany.
Ralf ThieleInstitute for Functional Gene Analytics, Bonn-Rhein-Sieg University of Applied Sciences, 53757 Sankt Augustin, Germany.
Achim HoeraufInstitute of Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, 53127 Bonn, Germany.
Marijo ParčinaInstitute of Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, 53127 Bonn, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the interactions between the cervico-vaginal microbiome, immune responses, and sexually transmitted infections (STIs) is crucial for developing targeted diagnostic and therapeutic strategies. Although microbiome analyses are not yet standard practice, integrating them into routine diagnostics could enhance personalized medicine and therapies. We investigated the extent to which partial 16S short-read amplicon microbiome analyses could inform on the presence of six commonly encountered STI-causing pathogens in a patient cohort referred for colposcopy, and whether relevant taxonomic or diagnostic discrepancies occur when using vaginal rather than cervical swabs. The study cohort included cervical and vaginal samples collected from women referred for colposcopy at the University Hospital Bonn between November 2021 and February 2022, due to an abnormal PAP smear or positive hrHPV results. 16S rRNA gene sequencing libraries were prepared targeting the V1-V2 and V4 regions of the 16S RNA gene and sequenced on the Illumina MiSeq. PCR diagnostics for common STI-causing pathogens were conducted using the Allplex STI Essential Assay Kit (Seegene, Seoul, Republic of Korea). Concerning the bacterial microbiome, no significant differences were found between vaginal and cervical samples in terms of prevalence of taxa present or diversity. A total of 95 patients and 171 samples tested positive for at least one among

Indexed as

Cervix UteriMicrobiotaRNA, Ribosomal, 16SSexually Transmitted DiseasesVaginaAdultBacteriaFemaleHumansMiddle AgedVaginal SmearsRNA, Ribosomal, 16S16S amplicon sequencingcervical microbiomecervico-vaginal microbiomeChlamydophila trachomatisMycoplasma hominissexually transmitted infectionsSTI diagnosticsUreaplasma parvumUreaplasma urealyticumvaginal microbiome

Identifiers

PMID40076607
PMCPMC11899988

What Socratic holds

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Registered trials

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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.