Evidence map›Paper›PMID 32881934›Full record

ArticlePloS one2020

MITF and TFEB cross-regulation in melanoma cells.

Josué Ballesteros-Álvarez, Ramile Dilshat, Valerie Fock, Katrín Möller, Ludwig Karl, Lionel Larue, Margrét Helga Ögmundsdóttir, Eiríkur Steingrímsson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 23 citations in OpenAlex.

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  20. The role of MiT/TFE family members in autophagy regulation.Current topics in biochemical research · 2021
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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

8 authors at 2 institutions in 2 countries.

Josué Ballesteros-ÁlvarezDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.ORCID 0000-0002-9828-9812
Ramile DilshatDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.
Valerie FockDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.
Katrín MöllerDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.ORCID 0000-0002-4720-8568
Ludwig KarlDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.
Lionel LarueInstitut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.ORCID 0000-0002-2010-6107
Margrét Helga ÖgmundsdóttirDepartment of Anatomy, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.
Eiríkur SteingrímssonDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, BioMedical Center, University of Iceland, Reykjavík, Iceland.ORCID 0000-0001-5826-7486
University of Iceland · ISCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The MITF, TFEB, TFE3 and TFEC (MiT-TFE) proteins belong to the basic helix-loop-helix family of leucine zipper transcription factors. MITF is crucial for melanocyte development and differentiation, and has been termed a lineage-specific oncogene in melanoma. The three related proteins MITF, TFEB and TFE3 have been shown to be involved in the biogenesis and function of lysosomes and autophagosomes, regulating cellular clearance pathways. Here we investigated the cross-regulatory relationship of MITF and TFEB in melanoma cells. Like MITF, the TFEB and TFE3 genes are expressed in melanoma cells as well as in melanoma tumors, albeit at lower levels. We show that the MITF and TFEB proteins, but not TFE3, directly affect each other's mRNA and protein expression. In addition, the subcellular localization of MITF and TFEB is subject to regulation by the mTOR signaling pathway, which impacts their cross-regulatory relationship at the transcriptional level. Our work shows that the relationship between MITF and TFEB is multifaceted and that the cross-regulatory interactions of these factors need to be taken into account when considering pathways regulated by these proteins.

Indexed as

Basic Helix-Loop-Helix Leucine Zipper Transcription FactorsCell Line, TumorHEK293 CellsHumansMelanomaMicrophthalmia-Associated Transcription FactorSignal TransductionTOR Serine-Threonine KinasesBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsMicrophthalmia-Associated Transcription FactorMITF protein, humanMTOR protein, humanTFE3 protein, humanTFEB protein, humanTOR Serine-Threonine Kinases

Identifiers

PMID32881934
PMCPMC7470386
OpenAlexW3083151649

What OpenQuestion holds

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LicenceCC BY
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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.