Evidence map›Paper›PMID 25803486›Full record

ArticleeLife2015

Transcription factor MITF and remodeller BRG1 define chromatin organisation at regulatory elements in melanoma cells.

Patrick Laurette, Thomas Strub, Dana Koludrovic, Céline Keime, Stéphanie Le Gras, Hannah Seberg, Eric Van Otterloo, Hana Imrichova, Robert Siddaway, Stein Aerts and 3 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed, 1 pooled it
8.4field-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

112 citing papers in PubMed, 1 synthesis or guideline pooled it, 205 citations in OpenAlex.

  1. Pooled it
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52 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

13 authors at 4 institutions in 4 countries.

Patrick LauretteDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Thomas StrubDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Dana KoludrovicDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Céline KeimeDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Stéphanie Le GrasDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Hannah SebergUniversity of Iowa College of Medicine, Iowa City, United States.
Eric Van OtterlooUniversity of Iowa College of Medicine, Iowa City, United States.
Hana ImrichovaLaboratory of Computational Biology, Center for Human Genetics, University of Leuven, Leuven, Belgium.
Robert SiddawayArthur and Sonia Labatt Brain Tumor Research Centre, Peter Gilgan Centre for Research and Learning, Hospital for Sick Children, Toronto, Canada.
Stein AertsLaboratory of Computational Biology, Center for Human Genetics, University of Leuven, Leuven, Belgium.
Robert A CornellUniversity of Iowa College of Medicine, Iowa City, United States.
Gabrielle MengusDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Irwin DavidsonDepartment of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Strasbourg, France.
Institut de Biologie Moléculaire et Cellulaire · FRUniversity of Iowa · USKU Leuven · BESickKids Foundation · CA

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
NIAMS NIH HHS AR062547NIAMS NIH HHS R01 AR062547
6 · The paper itself

Abstract

Microphthalmia-associated transcription factor (MITF) is the master regulator of the melanocyte lineage. To understand how MITF regulates transcription, we used tandem affinity purification and mass spectrometry to define a comprehensive MITF interactome identifying novel cofactors involved in transcription, DNA replication and repair, and chromatin organisation. We show that MITF interacts with a PBAF chromatin remodelling complex comprising BRG1 and CHD7. BRG1 is essential for melanoma cell proliferation in vitro and for normal melanocyte development in vivo. MITF and SOX10 actively recruit BRG1 to a set of MITF-associated regulatory elements (MAREs) at active enhancers. Combinations of MITF, SOX10, TFAP2A, and YY1 bind between two BRG1-occupied nucleosomes thus defining both a signature of transcription factors essential for the melanocyte lineage and a specific chromatin organisation of the regulatory elements they occupy. BRG1 also regulates the dynamics of MITF genomic occupancy. MITF-BRG1 interplay thus plays an essential role in transcription regulation in melanoma.

Indexed as

Chromatin Assembly and DisassemblyAnimalsCell Line, TumorCell ProliferationChromatinDNA HelicasesDNA RepairDNA ReplicationGene Expression Regulation, NeoplasticGenomeHumansMelanocytesMelanomaMiceMicrophthalmia-Associated Transcription FactorModels, BiologicalChromatinDNA HelicasesMicrophthalmia-Associated Transcription FactorMultiprotein ComplexesNuclear ProteinsSMARCA4 protein, humanSmarca4 protein, mouseTranscription FactorsbiochemistryCHD7chromatin remodellingchromosomesenhancergeneshumanmouseSOX10TFAP2AYY1

Identifiers

PMID25803486
PMCPMC4407272
OpenAlexW2154833452

What OpenQuestion holds

Textmetadata
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.