Evidence map›Paper›PMID 41792138›Full record

SynthesisNature communications2026

The genetic basis of dermatophytosis skin infection susceptibility.

Hele Haapaniemi, Reyhane Eghtedarian, Anniina Tervi, Jesse Valliere, Estonian Biobank Research Team, FinnGen, Erik Abner, Hanna M Ollila

Abstract readMeta-Analysis
In one paragraph

Synthesis in Nature communications, 2026. 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
–field-weighted citation impact
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

8 authors.

Hele HaapaniemiInstitute for Molecular Medicine Finland, FIMM, HiLIFE, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0002-4887-7739
Reyhane EghtedarianInstitute for Molecular Medicine Finland, FIMM, HiLIFE, University of Helsinki, Helsinki, Finland.
Anniina TerviInstitute for Molecular Medicine Finland, FIMM, HiLIFE, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0002-9857-2132
Jesse ValliereProgram in Medical and Population Genetics, Broad Institute of Harvard and MIT, Cambridge, MA, USA.
Estonian Biobank Research Team
FinnGen
Erik AbnerFunctional and Population Genomics, Institute of Genomics, University of Tartu, Tartu, Estonia.ORCID http://orcid.org/0000-0002-6529-3161
Hanna M OllilaInstitute for Molecular Medicine Finland, FIMM, HiLIFE, University of Helsinki, Helsinki, Finland. hanna.m.ollila@helsinki.fi.ORCID http://orcid.org/0000-0002-5302-6429

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dermatophytosis is a fungal infection affecting keratinized tissues such as skin, nails, and hair, presenting as red and itchy patches, nail thickening, or hair loss. It affects around 20% of the global population but the genetic architecture remains poorly understood. We performed a genome-wide association meta-analysis of over 250,000 cases and 1.37 million controls from FinnGen, Estonian Biobank, UK Biobank, and the Million Veteran Program and identified 30 genome-wide significant loci, including seven missense variants and two loci in high linkage disequilibrium with missense variants. Top associations were near ZNF646, HLA-DQB1, FLG, FTO, SLURP2, and KRT77. Additionally, dermatophytosis subtype analyses revealed 44 signals. Our results highlight the role of disrupted keratin biology, skin barrier defects, immune dysfunction, and obesity in dermatophytosis risk. We also observed genetic overlap with other skin conditions and obesity-related traits, providing insights into disease mechanisms and potential targets for prevention and treatment.

Indexed as

Genetic Predisposition to DiseaseTineaCase-Control StudiesFilaggrin ProteinsGenome-Wide Association StudyHumansLinkage DisequilibriumPolymorphism, Single NucleotideSkinFilaggrin ProteinsFLG protein, human

Identifiers

PMID41792138
PMCPMC13087286

What OpenQuestion holds

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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.