Evidence map›Paper›PMID 23129809›Full record

ArticleMolecular and cellular biology2013

ARID1a-DNA interactions are required for promoter occupancy by SWI/SNF.

Ronald L Chandler, Jennifer Brennan, Jonathan C Schisler, Daniel Serber, Cam Patterson, Terry Magnuson

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

73 citing papers in PubMed, 114 citations in OpenAlex.

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13 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

6 authors at 1 institution in 1 country.

Ronald L ChandlerDepartment of Genetics, Carolina Center for Genome Sciences, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Jennifer Brennan
Jonathan C Schisler
Daniel Serber
Cam Patterson
Terry Magnuson
University of North Carolina at Chapel Hill · US

Funding

NRSA IN GENETICST32GM007092 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SEKELSKY, JEFF J. · 1985 to 2019
$5.9M
Signaling in endothelial growth & angiogenesisR01HL061656 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PI, XINCHUN · 1999 to 2017
$5.8M
GENETIC REGULATION OF MURINE PLACENTAL DEVELOPMENTR01HD036655 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAGNUSON, TERRY R · 1999 to 2018
$5.2M
NHLBI NIH HHS R01 HL061656NHLBI NIH HHS R01HL61656NICHD NIH HHS R01 HD036655NICHD NIH HHS R01HD036655NIGMS NIH HHS T32 GM007092
6 · The paper itself

Abstract

Every known SWI/SNF chromatin-remodeling complex incorporates an ARID DNA binding domain-containing subunit. Despite being a ubiquitous component of the complex, physiological roles for this domain remain undefined. Here, we show that disruption of ARID1a-DNA binding in mice results in embryonic lethality, with mutant embryos manifesting prominent defects in the heart and extraembryonic vasculature. The DNA binding-defective mutant ARID1a subunit is stably expressed and capable of assembling into a SWI/SNF complex with core catalytic properties, but nucleosome substrate binding and promoter occupancy by ARID1a-containing SWI/SNF complexes (BAF-A) are impaired. Depletion of ARID domain-dependent, BAF-A associations at THROMBOSPONDIN 1 (THBS1) led to the concomitant upregulation of this SWI/SNF target gene. Using a THBS1 promoter-reporter gene, we further show that BAF-A directly regulates THBS1 promoter activity in an ARID domain-dependent manner. Our data not only demonstrate that ARID1a-DNA interactions are physiologically relevant in higher eukaryotes but also indicate that these interactions facilitate SWI/SNF binding to target sites in vivo. These findings support the model wherein cooperative interactions among intrinsic subunit-chromatin interaction domains and sequence-specific transcription factors drive SWI/SNF recruitment.

Indexed as

Promoter Regions, GeneticAllelesAmino Acid SequenceAnimalsChromatinChromatin Assembly and DisassemblyComputational BiologyDNADNA-Binding ProteinsEmbryo, MammalianEmbryonic Stem CellsFemaleGene DeletionGene Expression Regulation, DevelopmentalGenotypeMiceArid1a protein, mouseChromatinDNADNA-Binding ProteinsNuclear ProteinsNucleosomesRNA, Small InterferingThrombospondin 1Transcription Factors

Identifiers

PMID23129809
PMCPMC3554127
OpenAlexW2142213527

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.