Evidence map›Paper›PMID 36422611›Full record

ArticlePathogens (Basel, Switzerland)2022

Common Microbial Genital Infections and Their Impact on the Innate Immune Response to HPV in Cervical Cells.

Matteo Fracella, Giuseppe Oliveto, Leonardo Sorrentino, Piergiorgio Roberto, Lilia Cinti, Agnese Viscido, Federica Maria Di Lella, Federica Giuffrè, Massimo Gentile, Valeria Pietropaolo and 7 more

Open access · goldAbstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

17 authors at 2 institutions in 1 country.

Matteo FracellaLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0002-2885-2382
Giuseppe OlivetoLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.
Leonardo SorrentinoLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0003-3804-2946
Piergiorgio RobertoMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.
Lilia CintiMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.
Agnese ViscidoMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.
Federica Maria Di LellaMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.
Federica GiuffrèMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.
Massimo GentileLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.
Valeria PietropaoloMicrobiology and Virology Unit, Sapienza University Hospital Policlinico Umberto I, 00161 Rome, Italy.ORCID 0000-0001-5723-8886
Carla PreziosoDepartment of Public Health and Infectious Diseases, Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0002-8377-0742
Ettore PalmaDepartment of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00185 Rome, Italy.
Nadia RecineDepartment of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00185 Rome, Italy.
Innocenza PalaiaDepartment of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00185 Rome, Italy.
Carolina ScagnolariLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0003-1044-1478
Guido AntonelliLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.
Alessandra PierangeliLaboratory of Microbiology and Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0003-0633-360X
Sapienza University of Rome · ITPoliclinico Umberto I · IT

Funding

Italian Ministry of University and Research: PRIN 2017 20179JHAMZ.
6 · The paper itself

Abstract

The persistence of high-risk (HR) human papillomavirus (HPV) genotypes is a prerequisite of cervical cancer. It is not clear whether and how bacterial vaginosis (BV) and sexually transmitted infections (STIs) cause higher rates of persistent HPV infection. This study aimed to characterize mucosal innate immunity to HPV, comparing different conditions. Specifically, expression levels of genes coding for Toll-like receptors (TLR)7 and 9, several type III Interferon-related genes (IFNL1, 2, 3, their specific receptor subunit IFNLR1, and the IFN-stimulated gene ISG15). Chemokines CCL5 and CCL20 were measured in cervical cells positive, or not, for HPV, BV, and STIs. HPV DNA was detected in 51/120 (42.5%) enrolled women, two/third were HR-HPV genotypes. More than 50% of samples were BV- and/or STI-positive. HPV-positive women had BV, but not other STIs, more frequently than the HPV-negative. TLR9 and IFNL1 mRNAs were expressed in the LR, but much less in the HR HPV infection. Enhanced levels of TLR9, TLR7, IFNL2, and IFNLR1 were observed in HPV-positive women with BV and STI. TLR9-increased expression was associated with HPV persistence in previous studies; hence, bacterial coinfections may enhance this risk. Prospective measurements of type III IFNs and IFNLR1 are warranted to evaluate whether this response may act as a double-edged sword in infected epithelia.

Indexed as

CCL20genital infectionshuman papillomavirussexually transmitted infectionsTLR9type III interferonvaginosis

Identifiers

PMID36422611
PMCPMC9697853
OpenAlexW4309119538

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.