Evidence map›Paper›PMID 31575935›Full record

ArticleScientific reports2019

Diversity of vaginal microbiome and metabolome during genital infections.

Camilla Ceccarani, Claudio Foschi, Carola Parolin, Antonietta D'Antuono, Valeria Gaspari, Clarissa Consolandi, Luca Laghi, Tania Camboni, Beatrice Vitali, Marco Severgnini and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05122065 (Defining the Vaginal Microbiome and the Vaginal pH of Menopausal Women With and Without Genitourinary Syndrome and With and Without Hormone Replacement Therapy), which is not on this map. Cited by 214 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
214citing papers in PubMed, 6 pooled it
25.6field-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.

NCT05122065 unknown statusnot on this mapstarted 2021, after this paper: background citation

Defining the Vaginal Microbiome and the Vaginal pH of Menopausal Women With and Without Genitourinary Syndrome and With and Without Hormone Replacement Therapy

TypeobservationalSponsorFemTec Health Inc.Ran2021 to 2022Enrolled432ConditionsMenopause, Hormone Replacement Therapy, Genitourinary Syndrome of Menopause
3 · Its place in the literature

Who cites it

214 citing papers in PubMed, 6 syntheses or guidelines pooled it, 339 citations in OpenAlex.

  1. OteseconazoleRevista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2026
    Pooled it
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  4. Cervicovaginal Microbiota Composition inInternational journal of molecular sciences · 2022
    Pooled it
  5. The Correlation between Chlamydia Trachomatis and Female Infertility: A Systematic Review.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2022
    Pooled it
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154 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

11 authors at 4 institutions in 1 country.

Camilla CeccaraniInstitute of Biomedical Technologies, National Research Council, Segrate, Milan, Italy.
Claudio FoschiMicrobiology, Experimental Diagnostic and Specialty Department (DIMES), University of Bologna, Bologna, Italy.ORCID http://orcid.org/0000-0001-7253-8799
Carola ParolinDepartment of Pharmacy and Biotechnology (FaBiT), University of Bologna, Bologna, Italy. carola.parolin@unibo.it.ORCID http://orcid.org/0000-0003-1536-9276
Antonietta D'AntuonoDermatology, St. Orsola-Malpighi Hospital, Bologna, Italy.
Valeria GaspariDermatology, St. Orsola-Malpighi Hospital, Bologna, Italy.
Clarissa ConsolandiInstitute of Biomedical Technologies, National Research Council, Segrate, Milan, Italy.
Luca LaghiCentre of Foodomics, Department of Agricultural and Food Sciences, University of Bologna, Cesena, Italy.ORCID http://orcid.org/0000-0003-1593-7376
Tania CamboniInstitute of Biomedical Technologies, National Research Council, Segrate, Milan, Italy.
Beatrice VitaliDepartment of Pharmacy and Biotechnology (FaBiT), University of Bologna, Bologna, Italy.ORCID http://orcid.org/0000-0001-6196-5410
Marco SevergniniInstitute of Biomedical Technologies, National Research Council, Segrate, Milan, Italy.ORCID http://orcid.org/0000-0001-8655-1206
Antonella MarangoniMicrobiology, Experimental Diagnostic and Specialty Department (DIMES), University of Bologna, Bologna, Italy.ORCID http://orcid.org/0000-0002-7397-6560
University of Bologna · ITInstitute of Biomedical Technologies · ITIRCCS Azienda Ospedliero-Universitaria di Bologna Policlinico di Sant'Orsola · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We characterized the vaginal ecosystem during common infections of the female genital tract, as vulvovaginal candidiasis (VVC, n = 18) and Chlamydia trachomatis infection (CT, n = 20), recruiting healthy (HC, n = 21) and bacterial vaginosis-affected (BV, n = 20) women as references of eubiosis and dysbiosis. The profiles of the vaginal microbiome and metabolome were studied in 79 reproductive-aged women, by means of next generation sequencing and proton based-nuclear magnetic resonance spectroscopy. Lactobacillus genus was profoundly depleted in all the genital infections herein considered, and species-level analysis revealed that healthy vaginal microbiome was dominated by L. crispatus. In the shift from HC to CT, VVC, and BV, L. crispatus was progressively replaced by L. iners. CT infection and VVC, as well as BV condition, were mainly characterised by anaerobe genera, e.g. Gardnerella, Prevotella, Megasphaera, Roseburia and Atopobium. The changes in the bacterial communities occurring during the genital infections resulted in significant alterations in the vaginal metabolites composition, being the decrease of lactate a common marker of all the pathological conditions. In conclusion, according to the taxonomic and metabolomics analysis, we found that each of the four conditions is characterized by a peculiar vaginal microbiome/metabolome fingerprint.

Indexed as

MetabolomeMicrobiotaAdultCandidiasis, VulvovaginalCase-Control StudiesChlamydia InfectionsChlamydia trachomatisFemaleHigh-Throughput Nucleotide SequencingHumansMagnetic Resonance SpectroscopyVaginaVaginal DiseasesYoung Adult

Identifiers

PMID31575935
PMCPMC6773718
OpenAlexW2977541623

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.