Evidence map›Paper›PMID 33438577›Full record

ArticleeLife2021

MITF reprograms the extracellular matrix and focal adhesion in melanoma.

Ramile Dilshat, Valerie Fock, Colin Kenny, Ilse Gerritsen, Romain Maurice Jacques Lasseur, Jana Travnickova, Ossia M Eichhoff, Philipp Cerny, Katrin Möller, Sara Sigurbjörnsdóttir and 11 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. SLC16A6 is a tyrosine transporter for the melanosome.bioRxiv : the preprint server for biology · 2026
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5 more citing papers are in PubMed but not listed here.

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

21 authors at 5 institutions in 5 countries.

Ramile DilshatDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.ORCID 0000-0002-2126-2902
Valerie FockDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Colin KennyDepartment of Anatomy and Cell biology, Carver College of Medicine, University of Iowa, Iowa City, United States.
Ilse GerritsenDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Romain Maurice Jacques LasseurDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Jana TravnickovaMRC Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit, University of Edinburgh, Edinburgh, United Kingdom.
Ossia M EichhoffDepartment of Dermatology, University Hospital Zurich, Zurich, Switzerland.ORCID 0000-0002-3319-1312
Philipp CernyDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Katrin MöllerDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Sara SigurbjörnsdóttirDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Kritika KirtyDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Berglind Ósk EinarsdottirDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Phil F ChengDepartment of Dermatology, University Hospital Zurich, Zurich, Switzerland.ORCID 0000-0003-2940-006X
Mitchell LevesqueDepartment of Dermatology, University Hospital Zurich, Zurich, Switzerland.
Robert A CornellDepartment of Anatomy and Cell biology, Carver College of Medicine, University of Iowa, Iowa City, United States.ORCID 0000-0003-4207-9100
E Elizabeth PattonMRC Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit, University of Edinburgh, Edinburgh, United Kingdom.ORCID 0000-0002-2570-0834
Lionel LarueInstitut Curie, CNRS UMR3347, INSERM U1021, Centre Universitaire, Orsay, France.
Marie de TayracService de Génétique Moléculaire et Génomique, CHU, Rennes, France.
Erna MagnúsdóttirDepartment of Anatomy, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.ORCID 0000-0002-3369-4390
Margrét Helga ÖgmundsdóttirDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Eirikur SteingrimssonDepartment of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.ORCID 0000-0001-5826-7486
University of Iceland · ISUniversity Hospital of Zurich · CHCentre National de la Recherche Scientifique · FRUniversity of Iowa · USWestern General Hospital · GB

Funding

Regulation of the Melanocyte Lineage by the AP2 Transcription Factor FamilyR01AR062547 · NIAMS · UNIVERSITY OF WASHINGTON · PI CORNELL, ROBERT AARON · 2013 to 2022
$3.8M
Medical Research Council MC_UU_00007/9NIAMS NIH HHS R01 AR062547
6 · The paper itself

Abstract

The microphthalmia-associated transcription factor (MITF) is a critical regulator of melanocyte development and differentiation. It also plays an important role in melanoma where it has been described as a molecular rheostat that, depending on activity levels, allows reversible switching between different cellular states. Here, we show that MITF directly represses the expression of genes associated with the extracellular matrix (ECM) and focal adhesion pathways in human melanoma cells as well as of regulators of epithelial-to-mesenchymal transition (EMT) such as CDH2, thus affecting cell morphology and cell-matrix interactions. Importantly, we show that these effects of MITF are reversible, as expected from the rheostat model. The number of focal adhesion points increased upon MITF knockdown, a feature observed in drug-resistant melanomas. Cells lacking MITF are similar to the cells of minimal residual disease observed in both human and zebrafish melanomas. Our results suggest that MITF plays a critical role as a repressor of gene expression and is actively involved in shaping the microenvironment of melanoma cells in a cell-autonomous manner.

Indexed as

Epithelial-Mesenchymal TransitionCell Line, TumorExtracellular MatrixFocal AdhesionsHumansMelanomaMicrophthalmia-Associated Transcription FactorMicrophthalmia-Associated Transcription FactorMITF protein, humancancer biologyextracellular matrixfocal adhesiongeneticsgenomicshumanmelanomaMITFrepression

Identifiers

PMID33438577
PMCPMC7857731
OpenAlexW3120925467

What OpenQuestion holds

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Registered trials

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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.