Evidence map›Paper›PMID 28945250›Full record

ArticleNature genetics2017

SMARCB1 is required for widespread BAF complex-mediated activation of enhancers and bivalent promoters.

Robert T Nakayama, John L Pulice, Alfredo M Valencia, Matthew J McBride, Zachary M McKenzie, Mark A Gillespie, Wai Lim Ku, Mingxiang Teng, Kairong Cui, Robert T Williams and 8 more

Open access · greenAbstract read
In one paragraph

Article in Nature genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 190 papers.

0numbers the graph read from it
0cells of the map it votes in
190citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

190 citing papers in PubMed, 287 citations in OpenAlex.

  1. Tuning epigenetics to enhance cancer virotherapy.Acta pharmaceutica Sinica. B · 2026
    Review
  2. Article
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  6. SMARCD1 and Its Functional Relevance in SWI/SNF and Cancer.International journal of molecular sciences · 2026
    Review
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130 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

18 authors at 5 institutions in 1 country.

Robert T NakayamaDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
John L PuliceDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.ORCID http://orcid.org/0000-0002-2561-9358
Alfredo M ValenciaDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
Matthew J McBrideDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
Zachary M McKenzieDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
Mark A GillespieInstitute for Systems Biology, Seattle, Washington, USA.
Wai Lim KuSystems Biology Center, NHLBI, National Institutes of Health, Bethesda, Maryland, USA.ORCID http://orcid.org/0000-0002-8859-6771
Mingxiang TengDepartment of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.ORCID http://orcid.org/0000-0002-8536-8941
Kairong CuiSystems Biology Center, NHLBI, National Institutes of Health, Bethesda, Maryland, USA.
Robert T WilliamsDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
Seth H CasselDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
He QingDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
Christian J WidmerDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.
George D DemetriLudwig Center at Dana-Farber/Harvard and Center for Sarcoma and Bone Oncology, Department of Medical Oncology, Harvard Medical School, Boston, Massachusetts, USA.
Rafael A IrizarryDepartment of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
Keji ZhaoSystems Biology Center, NHLBI, National Institutes of Health, Bethesda, Maryland, USA.
Jeffrey A RanishInstitute for Systems Biology, Seattle, Washington, USA.ORCID http://orcid.org/0000-0001-7181-0287
Cigall KadochDepartment of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.ORCID http://orcid.org/0000-0002-4058-5985
Harvard University · USNational Institutes of Health · USBroad Institute · USDana-Farber Cancer Institute · USInstitute for Systems Biology · US

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Genome-wide mapping of histone modificationsZIAHL005801 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHAO, KEJI · 2009 to 2025
$24.0M
Preprocessing and Analysis Tools for High-Throughput TechnologiesR01GM083084 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI IRIZARRY, RAFAEL ANGEL · 2007 to 2018
$4.4M
Overcoming bias and unwanted variability in next generation sequencingR01HG005220 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI IRIZARRY, RAFAEL ANGEL · 2010 to 2018
$3.6M
Principles of Scientific Citizenship: Ethics, Communication, and Leadership for ScientistsT32GM095450 · NIGMS · HARVARD UNIVERSITY · PI WALKER, SUZANNE · 2011 to 2020
$3.5M
Reversing Oncogenic BAF Complex Structure & Function: New Therapeutic ApproachesDP2CA195762 · NCI · DANA-FARBER CANCER INST · PI KADOCH, CIGALL · 2014 to 2014
$2.6M
NCI NIH HHS DP2 CA195762NHGRI NIH HHS R01 HG005220NIGMS NIH HHS R01 GM083084NIGMS NIH HHS T32 GM007753NIGMS NIH HHS T32 GM095450
6 · The paper itself

Abstract

Perturbations to mammalian SWI/SNF (mSWI/SNF or BAF) complexes contribute to more than 20% of human cancers, with driving roles first identified in malignant rhabdoid tumor, an aggressive pediatric cancer characterized by biallelic inactivation of the core BAF complex subunit SMARCB1 (BAF47). However, the mechanism by which this alteration contributes to tumorigenesis remains poorly understood. We find that BAF47 loss destabilizes BAF complexes on chromatin, absent significant changes in complex assembly or integrity. Rescue of BAF47 in BAF47-deficient sarcoma cell lines results in increased genome-wide BAF complex occupancy, facilitating widespread enhancer activation and opposition of Polycomb-mediated repression at bivalent promoters. We demonstrate differential regulation by two distinct mSWI/SNF assemblies, BAF and PBAF complexes, enhancers and promoters, respectively, suggesting that each complex has distinct functions that are perturbed upon BAF47 loss. Our results demonstrate collaborative mechanisms of mSWI/SNF-mediated gene activation, identifying functions that are co-opted or abated to drive human cancers and developmental disorders.

Indexed as

Gene Expression Regulation, NeoplasticCarcinogenesisCell Line, TumorChromatinChromatin Assembly and DisassemblyChromosomal Proteins, Non-HistoneEnhancer Elements, GeneticGenetic Complementation TestHumansPolycomb-Group ProteinsPromoter Regions, GeneticRhabdoid TumorSarcomaSMARCB1 ProteinTranscription FactorsChromatinChromosomal Proteins, Non-HistonePolycomb-Group ProteinsSMARCB1 ProteinSMARCB1 protein, humanSWI-SNF-B chromatin-remodeling complexTranscription Factors

Identifiers

PMID28945250
PMCPMC5803080
OpenAlexW2760462427

What OpenQuestion holds

Textmetadata
LicenceTDM
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.