Evidence map›Paper›PMID 22277940›Full record

ArticleThe Journal of investigative dermatology2012

IL-33 and ST2 in atopic dermatitis: expression profiles and modulation by triggering factors.

Terhi Savinko, Sampsa Matikainen, Ulpu Saarialho-Kere, Maili Lehto, Guoying Wang, Sari Lehtimäki, Piia Karisola, Timo Reunala, Henrik Wolff, Antti Lauerma and 1 more

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In one paragraph

Article in The Journal of investigative dermatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 171 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed, 2 pooled it
25.5field-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

171 citing papers in PubMed, 2 syntheses or guidelines pooled it, 376 citations in OpenAlex.

  1. Pooled it
  2. IL-33/IL-31 Axis in Immune-Mediated and Allergic Diseases.International journal of molecular sciences · 2019
    Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Review
  8. Article
  9. Observational
  10. Review
  11. Article
  12. Cytokines Associated with Activation of CD4International journal of molecular sciences · 2026
    Review
  13. Article
  14. Review
  15. Therapeutic effect of an MRGPRX2/MRGPRB2 antagonist on LL-37-induced rosacea-like inflammation in mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  16. Article
  17. Serum Soluble ST2 and IL-33 Levels in Finnish Patients With Juvenile Idiopathic Arthritis.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2025
    Article
  18. IL-31/33 Axis in Atopic Dermatitis.International journal of molecular sciences · 2025
    Review
  19. Article
  20. Article

111 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Terhi SavinkoUnit of Immunotoxicology, Finnish Institute of Occupational Health, Helsinki, Finland.
Sampsa Matikainen
Ulpu Saarialho-Kere
Maili Lehto
Guoying Wang
Sari Lehtimäki
Piia Karisola
Timo Reunala
Henrik Wolff
Antti Lauerma
Harri Alenius
Finnish Institute of Occupational Health · FIUniversity of Helsinki · FIQingdao University · CNTampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the acute phase of atopic dermatitis (AD), T-helper type 2 (Th2) cytokines characterize the inflammatory response in the skin. IL-33 is a new tissue-derived cytokine, which is mainly expressed by cells of barrier tissues, and is known to activate Th2 lymphocytes, mast cells, and eosinophils. IL-33 signals through a receptor complex consisting of IL-33-specific receptor ST2 and a co-receptor IL-1RAcP. As IL-33 is known to promote Th2-type immunity, we examined expression profiles of IL-33 and its receptor components in human AD skin, in the murine model of AD, and in various cell models. We found increased expression of IL-33 and ST2 in AD skin after allergen or staphylococcal enterotoxin B (SEB) exposure, as well as in the skin of 22-week-old filaggrin-deficient mice. In addition, skin fibroblasts, HaCaT keratinocytes, primary macrophages, and HUVEC endothelial cells efficiently produced IL-33 in response to the combined stimulation of tumor necrosis factor-α and IFN-γ, which was further enhanced by a mimetic of double-stranded RNA. Finally, the increased expression of IL-33 and ST2 caused by irritant, allergen, or SEB challenge was suppressed by topical tacrolimus treatment. These results suggest an important role for IL-33-ST2 interaction in AD and highlight the fact that bacterial and viral infections may increase the production of IL-33.

Indexed as

AllergensAnimalsCells, CulturedDermatitis, AtopicDisease Models, AnimalEnterotoxinsFemaleFibroblastsFilaggrin ProteinsHumansHuman Umbilical Vein Endothelial CellsImmunosuppressive AgentsInterferon-gammaInterleukin-1 Receptor-Like 1 ProteinInterleukin-33InterleukinsAllergensenterotoxin B, staphylococcalEnterotoxinsFilaggrin ProteinsFLG protein, humanIL1RL1 protein, humanIL33 protein, humanImmunosuppressive AgentsInterferon-gammaInterleukin-1 Receptor-Like 1 ProteinInterleukin-33InterleukinsIntermediate Filament ProteinsReceptors, Cell SurfaceRNA, MessengerTacrolimusTumor Necrosis Factor-alpha

Identifiers

PMID22277940
OpenAlexW1988035869

What OpenQuestion holds

Textmetadata
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.