Evidence map›Paper›PMID 29234126›Full record

ArticleScientific reports2017

Epidermal cornification is preceded by the expression of a keratinocyte-specific set of pyroptosis-related genes.

Julia Lachner, Veronika Mlitz, Erwin Tschachler, Leopold Eckhart

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
2.8field-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

55 citing papers in PubMed, 98 citations in OpenAlex.

  1. Review
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  9. Gene Loss DB: a curated database for gene loss in mammals-the cetacean collection.Database : the journal of biological databases and curation · 2025
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  10. Biomaterials research · 2025
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  11. Review
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  13. The Central Roles of Keratinocytes in Coordinating Skin Immunity.The Journal of investigative dermatology · 2024
    Review
  14. Article
  15. 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

4 authors at 1 institution in 1 country.

Julia LachnerResearch Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, 1090, Vienna, Austria.
Veronika MlitzResearch Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, 1090, Vienna, Austria.
Erwin TschachlerResearch Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, 1090, Vienna, Austria.
Leopold EckhartResearch Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, 1090, Vienna, Austria. leopold.eckhart@meduniwien.ac.at.ORCID 0000-0002-5645-2036
Medical University of Vienna · AT

Funding

Austrian Science Fund FWF P 23801Austrian Science Fund FWF P 28004
6 · The paper itself

Abstract

The homeostasis of the epidermis depends on keratinocyte differentiation and cornification, a mode of programmed cell death that does not elicit inflammation. Here, we report that cornification is associated with the expression of specific genes that control multiple steps of pyroptosis, another form of cell death that involves the processing and release of interleukin-1 family (IL1F) cytokines. Expression levels of pro-inflammatory IL1A and IL1B and of the pyroptotic pore-forming gasdermin (GSDM) D were downregulated during terminal differentiation of human keratinocytes in vitro. By contrast, negative regulators of IL-1 processing, including NLR family pyrin domain containing 10 (NLRP10) and pyrin domain-containing 1 (PYDC1), the anti-inflammatory IL1F members IL-37 (IL1F7) and IL-38 (IL1F10), and GSDMA, were strongly induced in differentiated keratinocytes. In human tissues, these keratinocyte differentiation-associated genes are expressed in the skin at higher levels than in any other organ, and mammalian species, that have lost the epidermal cornification program during evolution, i.e. whales and dolphins, lack homologs of these genes. Together, our results suggest that human epidermal cornification is accompanied by a tight control of pyroptosis and warrant further studies of potential defects in the balance between cornification and pyroptosis in skin pathologies.

Indexed as

AnimalsBiological EvolutionCells, CulturedCytokinesEpidermal CellsEpidermisGene ExpressionGenomicsHumansKeratinocytesOrganogenesisPyroptosisSpecies SpecificityCytokines

Identifiers

PMID29234126
PMCPMC5727156
OpenAlexW2771315962

What OpenQuestion holds

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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.