Evidence map›Paper›PMID 28828681›Full record

ArticleHistochemistry and cell biology2017

Role of epithelial-mesenchymal transition involved molecules in the progression of cutaneous melanoma.

Daniela Murtas, Cristina Maxia, Andrea Diana, Luca Pilloni, Claudia Corda, Luigi Minerba, Sara Tomei, Franca Piras, Caterina Ferreli, Maria Teresa Perra

Abstract read
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In one paragraph

Article in Histochemistry and cell biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
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, 28 citations in OpenAlex.

  1. Article
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  16. Epithelial-Mesenchymal Transition in Skin Cancers: A Review.Analytical cellular pathology (Amsterdam) · 2019
    Review
  17. 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

10 authors at 2 institutions in 2 countries.

Daniela MurtasDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy. murtas@unica.it.ORCID http://orcid.org/0000-0002-1357-2492
Cristina MaxiaDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy.
Andrea DianaDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy.
Luca PilloniDepartment of Surgical Sciences, Section of Pathological Anatomy, University of Cagliari, Via Ospedale, 09124, Cagliari, Italy.
Claudia CordaDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy.
Luigi MinerbaDepartment of Medical Sciences and Public Health, University of Cagliari, Via Ospedale, 09124, Cagliari, Italy.
Sara TomeiOmics Core and Biorepository, Sidra Medical and Research Center, Doha, Qatar.
Franca PirasDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy.
Caterina FerreliDepartment of Medical Sciences and Public Health, Section of Dermatology, University of Cagliari, Via Ospedale, 09124, Cagliari, Italy.
Maria Teresa PerraDepartment of Biomedical Sciences, Section of Cytomorphology, University of Cagliari, Cittadella Universitaria, S.P. 8, Monserrato, 09042, Cagliari, Italy.
University of Cagliari · ITSidra Medical and Research Center · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) has been suggested to have a driving role in the acquisition of a metastatic potential by melanoma cells. Important hallmarks of EMT include both E-cadherin downregulation and increased expression of N-cadherin. This switch in distinct classes of adhesion molecules leads melanoma cells to lose contact with adjacent keratinocytes and interact instead with stromal fibroblasts and endothelial cells, thus promoting dermal and vascular melanoma invasion. Consequently, tumor cells migrate to distant host tissues and establish metastases. A key regulator in the induction of EMT in melanoma is the Notch1 signaling pathway that, when activated, is prompt to upregulate N-cadherin expression. By means of this strategy, melanoma cells gain enhanced survival, proliferation and invasion properties, driving the tumor toward a more aggressive phenotype. On the basis of these statements, the present study aimed to investigate the possible association between N-cadherin and Notch1 presence in primary cutaneous melanomas and lymph node metastases. Our results from immunohistochemical analysis confirmed a positive correlation between N-cadherin and Notch1 presence in the same tumor samples. Moreover, this study highlighted that a concomitant high expression of N-cadherin and Notch1, both in primary lesions and in lymph node metastases, predicts an adverse clinical outcome in melanoma patients. Therefore, N-cadherin and Notch1 co-presence can be monitored as a predictive factor in early- and advanced-stage melanomas and open additional therapeutic targets for the restraint of melanoma metastasis.

Indexed as

Epithelial-Mesenchymal TransitionAdolescentAdultAgedAged, 80 and overCadherinsChildFemaleHumansImmunohistochemistryMaleMelanomaMiddle AgedReceptor, Notch1Skin NeoplasmsYoung AdultCadherinsNOTCH1 protein, humanReceptor, Notch1Cutaneous melanomaImmunohistochemistryN-cadherinNotch1Survival

Identifiers

PMID28828681
OpenAlexW2745358857

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.