Evidence map›Paper›PMID 24905740›Full record

Trial reportPloS one2014

Associations of filaggrin gene loss-of-function variants and human papillomavirus-related cancer and pre-cancer in Danish adults.

Tea Skaaby, Lise Lotte N Husemoen, Torben Jørgensen, Jeanne D Johansen, Torkil Menné, Pal B Szecsi, Steen Stender, Peter Bager, Jacob P Thyssen, Allan Linneberg

Open access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2014. 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
0.9field-weighted citation impact, top 27% 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, 16 citations in OpenAlex.

  1. Article
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  5. CDKN1A/p21American journal of cancer research · 2021
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  7. Review
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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

10 authors at 3 institutions in 1 country.

Tea SkaabyResearch Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark.
Lise Lotte N HusemoenResearch Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark.
Torben JørgensenResearch Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark; Faculty of Health Science, University of Copenhagen, Copenhagen, Denmark; Faculty of Medicine, Alborg University, Alborg, Denmark.
Jeanne D JohansenDepartment of Clinical Biochemistry, Copenhagen University Hospital Gentofte, Hellerup, Denmark.
Torkil MennéDepartment of Clinical Biochemistry, Copenhagen University Hospital Gentofte, Hellerup, Denmark.
Pal B SzecsiDepartment of Clinical Biochemistry, Copenhagen University Hospital Gentofte, Hellerup, Denmark.
Steen StenderDepartment of Clinical Biochemistry, Copenhagen University Hospital Gentofte, Hellerup, Denmark.
Peter BagerDepartment of Epidemiology Research, National Center for Health Data and Disease Control, Copenhagen, Denmark.
Jacob P ThyssenNational Allergy Research Centre, Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark.
Allan LinnebergResearch Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark; Department of Clinical Experimental Research, Glostrup University Hospital, Glostrup, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Gentofte Hospital · DKGlostrup Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeFilaggrin proteins are expressed in the skin, oral cavity, oesophagus, and cervical mucose. Loss-of-function mutations in the filaggrin gene (FLG) reduce filaggrin expression and cause an impaired skin barrier function. We hypothesized that FLG mutation carriers would be more susceptible to human papillomavirus (HPV) infection and thus a higher risk of HPV-related cancer and pre-cancer. We investigated the association of the FLG genotype with incidence of HPV-related cancer of cervix, vagina, vulva, penis, anus and head and neck, and pre-cancer of the cervix.

methodsWe included 13,376 persons from four population-based studies conducted in the same background population in Copenhagen, Denmark. Participants were genotyped for the most common FLG mutations in Europeans. Information on cancer was obtained from The Danish Cancer Registry until 11 July 2011.

resultsThere were 489 cases of prevalent and 97 cases of incident HPV-related cancer and pre-cancer (median follow-up 11.5 years). There was a statistically significant association between FLG genotype and incident HPV-related cancer and pre-cancer with a hazard ratio, HR = 2.1 (95% confidence intervals, CI: 1.2, 3.7) for FLG mutation carriers vs. wild types.

conclusionsFLG loss-of-function mutations were associated with higher incidence of HPV-related cancers and pre-cancers that are potentially screening and vaccine preventable.

Indexed as

GenotypeMutationPapillomaviridaePapillomavirus InfectionsRegistriesAdolescentAdultAgedDenmarkFemaleFilaggrin ProteinsFollow-Up StudiesHumansIntermediate Filament ProteinsMaleMiddle AgedFilaggrin ProteinsFLG protein, humanIntermediate Filament Proteins

Identifiers

PMID24905740
PMCPMC4048243
OpenAlexW1989852529

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.