Evidence map›Paper›PMID 23301728›Full record

ReviewThe British journal of dermatology2013

Ichthyosis vulgaris: the filaggrin mutation disease.

J P Thyssen, E Godoy-Gijon, P M Elias

Open access · greenAbstract readReview
In one paragraph

Review in The British journal of dermatology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
16.2field-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.

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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 151 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. The adhesion GPCR ADGRL2 engages Gα13 to enable epidermal differentiation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Review
  7. Co-morbid monogenic disorders at chromosome region 1q2: LMNA- and FLG-related disorders in a patient referred for assessment of joint hypermobility.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Article
  8. Nucleic Acid Therapy for the Skin.The Journal of investigative dermatology · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Advanced In Vitro Three-Dimensional Skin Models of Atopic Dermatitis.Tissue engineering and regenerative medicine · 2023
    Review
  20. Article
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

3 authors at 2 institutions in 3 countries.

J P ThyssenDermatology Service, Veterans Affairs Medical Center, and Department of Dermatology, UCSF, 4150 Clement Street, San Francisco, CA 94121, USA. jacob.p.thyssen@regionh.dk
E Godoy-Gijon
P M Elias
Gentofte Hospital · DKHospital Universitario De Cabueñes · ES

Funding

Pathogenesis and Therapy of Ichthyosis in Disorders of Lipid MetabolismR01AR061106 · NIAMS · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI MAURO, THEODORA M · 2012 to 2022
$3.3M
NIAMS NIH HHS R01 AR061106
6 · The paper itself

Abstract

Ichthyosis vulgaris is caused by loss-of-function mutations in the filaggrin gene (FLG) and is characterized clinically by xerosis, scaling, keratosis pilaris, palmar and plantar hyperlinearity, and a strong association with atopic disorders. According to the published studies presented in this review article, FLG mutations are observed in approximately 7·7% of Europeans and 3·0% of Asians, but appear to be infrequent in darker-skinned populations. This clinical review article provides an overview of ichthyosis vulgaris epidemiology, related disorders and pathomechanisms. Not only does ichthyosis vulgaris possess a wide clinical spectrum, recent studies suggest that carriers of FLG mutations may have a generally altered risk of developing common diseases, even beyond atopic disorders. Mechanistic studies have shown increased penetration of allergens and chemicals in filaggrin-deficient skin, and epidemiological studies have found higher levels of hand eczema, irritant contact dermatitis, nickel sensitization and serum vitamin D levels. When relevant, individuals should be informed about an increased risk of developing dermatitis when repeatedly or continuously exposed to nickel or irritants. Moreover, with our current knowledge, individuals with ichthyosis vulgaris should be protected against neonatal exposure to cats to prevent atopic dermatitis and should abstain from smoking to prevent asthma. Finally, they should be advised against excessive exposure to factors that decrease skin barrier functions and increase the risk of atopic dermatitis.

Indexed as

MutationAnimalsCatsFilaggrin ProteinsHumansIchthyosis VulgarisIntermediate Filament ProteinsRisk FactorsFilaggrin ProteinsFLG protein, humanIntermediate Filament Proteins

Identifiers

PMID23301728
PMCPMC6317863
OpenAlexW2098669369

What OpenQuestion holds

Textmetadata
LicenceTDM
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.