Evidence map›Paper›PMID 29389950›Full record

ArticlePloS one2018

Genetic polymorphisms associated with psoriasis and development of psoriatic arthritis in patients with psoriasis.

Nikolai Dyrberg Loft, Lone Skov, Mads Kirchheiner Rasmussen, Robert Gniadecki, Tomas Norman Dam, Ivan Brandslund, Hans Jürgen Hoffmann, Malene Rohr Andersen, Ram Benny Dessau, Ann Christina Bergmann and 8 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 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

18 authors at 11 institutions in 1 country.

Nikolai Dyrberg LoftDepartment of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.ORCID 0000-0002-2950-3280
Lone SkovDepartment of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.
Mads Kirchheiner RasmussenDepartment of Dermatology, Aarhus University Hospital, Aarhus, Denmark.
Robert GniadeckiDepartment of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.
Tomas Norman DamDermatology Clinic, Nykoebing Falster, Denmark.
Ivan BrandslundDepartment of Clinical Immunology and Biochemistry, Lillebaelt Hospital, Vejle, Denmark.
Hans Jürgen HoffmannInstitute of Clinical Medicine, Aarhus University, and Department of Respiratory Diseases and Allergy B, Aarhus University Hospital, Aarhus, Denmark.
Malene Rohr AndersenDepartment of Clinical Biochemistry, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.
Ram Benny DessauDepartment of Clinical Microbiology, Slagelse Hospital, Slagelse, Denmark.
Ann Christina BergmannFocused research unit for Molecular Diagnostic and Clinical Research, IRS-Center Soenderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.
Niels Møller AndersenFocused research unit for Molecular Diagnostic and Clinical Research, IRS-Center Soenderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.
Mikkel Kramme AbildtoftZitelab Aps, Copenhagen, Denmark.
Paal Skytt AndersenDepartment of Microbiology and Infection Control, Serum Institute, Copenhagen, Denmark.
Merete Lund HetlandDepartment of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Bente GlintborgThe DANBIO registry and Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre of Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark.
Steffen BankFocused research unit for Molecular Diagnostic and Clinical Research, IRS-Center Soenderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.
Ulla VogelNational Research Centre for the Working Environment, Copenhagen, Denmark.
Vibeke AndersenFocused research unit for Molecular Diagnostic and Clinical Research, IRS-Center Soenderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.
University of Copenhagen · DKSygehus Sønderjylland · DKAarhus University Hospital · DKBispebjerg Hospital · DKGlostrup Hospital · DKLillebaelt Hospital · DKNational Research Centre for the Working Environment · DKSjællands Universitetshospital, Nykøbing F. · DKSlagelse Hospital · DKStatens Serum Institut · DKUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPsoriasis (PsO) is a chronic inflammatory disease with predominantly cutaneous manifestations. Approximately one third of patients with PsO develop psoriatic arthritis (PsA), whereas the remaining proportion of patients has isolated cutaneous psoriasis (PsC). These two phenotypes share common immunology, but with different heredity that might in part be explained by genetic variables.

methodsUsing a candidate gene approach, we studied 53 single nucleotide polymorphisms (SNPs) in 37 genes that regulate inflammation. In total, we assessed 480 patients with PsO from DERMBIO, of whom 151 had PsC for 10 years or more (PsC10), 459 patients with PsA from DANBIO, and 795 healthy controls. Using logistic regression analysis, crude and adjusted for age and gender, we assessed associations between genetic variants and PsO, PsC10, and PsA, as well as associations between genetic variants and development of PsA in PsO.

resultsEleven polymorphisms in 10 genes were nominally associated with PsO and/or PsC and/or PsA (P < 0.05). After correction for multiple testing with a false discovery rate of 5%, two SNPs remained significant: TNF (rs361525) was associated with PsO, PsC10, and PsA; and IL12B (rs6887695) was associated with PsO.

conclusionAmong a cohort of Danish patients with moderate-to-severe psoriasis, two SNPs in the IL12B and TNF genes were associated with susceptibility of psoriasis. None of the SNPs were specifically associated with isolated cutaneous psoriasis or psoriatic arthritis.

Indexed as

Polymorphism, Single NucleotideArthritis, PsoriaticDenmarkGenetic Predisposition to DiseaseHumansPsoriasis

Identifiers

PMID29389950
PMCPMC5794107
OpenAlexW2786860198

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.