Evidence map›Paper›PMID 28249159›Full record

ArticleCell reports2017

Composition and Function of Mutant Swi/Snf Complexes.

Arnob Dutta, Mihaela Sardiu, Madelaine Gogol, Joshua Gilmore, Daoyong Zhang, Laurence Florens, Susan M Abmayr, Michael P Washburn, Jerry L Workman

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

52 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
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  10. Contributions of transcriptional noise to leukaemia evolution: KAT2A as a case-study.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
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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

9 authors at 3 institutions in 2 countries.

Arnob DuttaDepartment of Cell and Molecular Biology, University of Rhode Island, 120 Flagg Road, Kingston, RI 02881, USA. Electronic address: arnob@uri.edu.
Mihaela SardiuStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA.
Madelaine GogolStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA.
Joshua GilmoreStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA.
Daoyong ZhangInstitute of Cancer Biological Therapy, Xuzhou Medical University, Jiangsu 221002, China.
Laurence FlorensStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA.
Susan M AbmayrStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA; Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Michael P WashburnStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA; Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Jerry L WorkmanStowers Institute for Medical Research, 1000 East 50th Street, Kansas City, MO 64110, USA. Electronic address: jlw@stowers.org.
Stowers Institute for Medical Research · USUniversity of Rhode Island · USXuzhou Medical College · CN

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Bongsup P Cho · 2012 to 2026
$63.6M
Transcription regulation in chromatinR35GM118068 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI JERRY L WORKMAN · 2016 to 2026
$4.2M
MECHANISMS OF TRANSCRIPTIONAL REGULATION IN CHROMATINR01GM047867 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI WORKMAN, JERRY L · 1992 to 2014
$1.5M
NIGMS NIH HHS P20 GM103430NIGMS NIH HHS R01 GM047867NIGMS NIH HHS R35 GM118068
6 · The paper itself

Abstract

The 12-subunit Swi/Snf chromatin remodeling complex is conserved from yeast to humans. It functions to alter nucleosome positions by either sliding nucleosomes on DNA or evicting histones. Interestingly, 20% of all human cancers carry mutations in subunits of the Swi/Snf complex. Many of these mutations cause protein instability and loss, resulting in partial Swi/Snf complexes. Although several studies have shown that histone acetylation and activator-dependent recruitment of Swi/Snf regulate its function, it is less well understood how subunits regulate stability and function of the complex. Using functional proteomic and genomic approaches, we have assembled the network architecture of yeast Swi/Snf. In addition, we find that subunits of the Swi/Snf complex regulate occupancy of the catalytic subunit Snf2, thereby modulating gene transcription. Our findings have direct bearing on how cancer-causing mutations in orthologous subunits of human Swi/Snf may lead to aberrant regulation of gene expression by this complex.

Indexed as

Adenosine TriphosphatasesCatalysisChromatin Assembly and DisassemblyChromosomal Proteins, Non-HistoneDNA-Binding ProteinsGene ExpressionGenomicsHistonesMutationNucleosomesProtein SubunitsProteomicsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsTranscription, GeneticAdenosine TriphosphatasesChromosomal Proteins, Non-HistoneDNA-Binding ProteinsHistonesNucleosomesProtein SubunitsSaccharomyces cerevisiae ProteinsSNF2 protein, S cerevisiaeSWI-SNF-B chromatin-remodeling complexTranscription Factorsarchitecturecancergene expressionmodularitypatternsresidual Swi/Snf complexesSnf2 occupancySwi/Snf complexSwi/Snf subunitstargeting

Identifiers

PMID28249159
PMCPMC5837817
OpenAlexW2592451224

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.