Evidence map›Paper›PMID 28697174›Full record

ArticleBritish journal of cancer2017

UV radiation promotes melanoma dissemination mediated by the sequential reaction axis of cathepsins-TGF-β1-FAP-α.

Petra Wäster, Kyriakos Orfanidis, Ida Eriksson, Inger Rosdahl, Oliver Seifert, Karin Öllinger

Open access · bronzeAbstract read
In one paragraph

Article in British journal of cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
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  7. Observational
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  14. UVB Irradiation Induced Cell Damage and Early Onset ofAnimals : an open access journal from MDPI · 2020
    Article
  15. Modeling of Solid-Tumor Microenvironment in Zebrafish (Danio Rerio) Larvae.Advances in experimental medicine and biology · 2020
    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

6 authors at 1 institution in 1 country.

Petra WästerExperimental Pathology, Department of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Kyriakos OrfanidisDermatology, Department of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Ida ErikssonExperimental Pathology, Department of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Inger RosdahlDermatology, Department of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Oliver SeifertDepartment of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Karin ÖllingerExperimental Pathology, Department of Clinical and Experimental Medicine, Linköping University, Linköping 58185, Sweden.
Linköping University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUltraviolet radiation (UVR) is the major risk factor for development of malignant melanoma. Fibroblast activation protein (FAP)-α is a serine protease expressed on the surface of activated fibroblasts, promoting tumour invasion through extracellular matrix (ECM) degradation. The signalling mechanism behind the upregulation of FAP-α is not yet completely revealed.

methodsExpression of FAP-α was analysed after UVR exposure in in vitro co-culture systems, gene expression arrays and artificial skin constructs. Cell migration and invasion was studied in relation to cathepsin activity and secretion of transforming growth factor (TGF)-β1.

resultsFibroblast activation protein-α expression was induced by UVR in melanocytes of human skin. The FAP-α expression was regulated by UVR-induced release of TGF-β1 and cathepsin inhibitors prevented such secretion. In melanoma cell culture models and in a xenograft tumour model of zebrafish embryos, FAP-α mediated ECM degradation and facilitated tumour cell dissemination.

conclusionsOur results provide evidence for a sequential reaction axis from UVR via cathepsins, TGF-β1 and FAP-α expression, promoting cancer cell dissemination and melanoma metastatic spread.

Indexed as

Ultraviolet RaysAnimalsCathepsinsCell Line, TumorCell MovementCellular SenescenceCoculture TechniquesCulture Media, ConditionedDown-RegulationEndopeptidasesFibroblast Activation Protein AlphaFibroblastsGelatinasesGene ExpressionGene SilencingHumansCathepsinsCulture Media, ConditionedEndopeptidasesFibroblast Activation Protein AlphaGelatinasesMembrane ProteinsSerine EndopeptidasesTransforming Growth Factor beta

Identifiers

PMID28697174
PMCPMC5558678
OpenAlexW2734341570

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.