Evidence map›Paper›PMID 27994035›Full record

ArticleNucleic acids research2017

Arabidopsis SWI/SNF chromatin remodeling complex binds both promoters and terminators to regulate gene expression.

Rafal Archacki, Ruslan Yatusevich, Daniel Buszewicz, Katarzyna Krzyczmonik, Jacek Patryn, Roksana Iwanicka-Nowicka, Przemyslaw Biecek, Bartek Wilczynski, Marta Koblowska, Andrzej Jerzmanowski and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

47 citing papers in PubMed, 79 citations in OpenAlex.

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  20. Short Peptides Induce Development of Root HairPlants (Basel, Switzerland) · 2022
    Article
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

11 authors at 3 institutions in 1 country.

Rafal ArchackiLaboratory of Systems Biology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.
Ruslan YatusevichInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw 02-106, Poland.
Daniel BuszewiczInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw 02-106, Poland.
Katarzyna KrzyczmonikInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw 02-106, Poland.
Jacek PatrynLaboratory of Systems Biology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.
Roksana Iwanicka-NowickaLaboratory of Systems Biology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.
Przemyslaw BiecekInstitute of Informatics, Faculty of Mathematics, Informatics and Mechanics,University of Warsaw, Warsaw 02-097, Poland.
Bartek WilczynskiInstitute of Informatics, Faculty of Mathematics, Informatics and Mechanics,University of Warsaw, Warsaw 02-097, Poland.
Marta KoblowskaLaboratory of Systems Biology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.
Andrzej JerzmanowskiLaboratory of Systems Biology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.
Szymon SwiezewskiInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw 02-106, Poland.
University of Warsaw · PLInstitute of Biochemistry and Biophysics, Polish Academy of Sciences · PLWarsaw University of Technology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ATP-dependent chromatin remodeling complexes are important regulators of gene expression in Eukaryotes. In plants, SWI/SNF-type complexes have been shown critical for transcriptional control of key developmental processes, growth and stress responses. To gain insight into mechanisms underlying these roles, we performed whole genome mapping of the SWI/SNF catalytic subunit BRM in Arabidopsis thaliana, combined with transcript profiling experiments. Our data show that BRM occupies thousands of sites in Arabidopsis genome, most of which located within or close to genes. Among identified direct BRM transcriptional targets almost equal numbers were up- and downregulated upon BRM depletion, suggesting that BRM can act as both activator and repressor of gene expression. Interestingly, in addition to genes showing canonical pattern of BRM enrichment near transcription start site, many other genes showed a transcription termination site-centred BRM occupancy profile. We found that BRM-bound 3΄ gene regions have promoter-like features, including presence of TATA boxes and high H3K4me3 levels, and possess high antisense transcriptional activity which is subjected to both activation and repression by SWI/SNF complex. Our data suggest that binding to gene terminators and controlling transcription of non-coding RNAs is another way through which SWI/SNF complex regulates expression of its targets.

Indexed as

Gene Expression Regulation, PlantPromoter Regions, GeneticTerminator Regions, Genetic3' Flanking RegionAdenosine TriphosphatasesArabidopsisArabidopsis ProteinsBinding SitesRNA, AntisenseRNA, MessengerTranscription, GeneticAdenosine TriphosphatasesArabidopsis ProteinsBRM protein, ArabidopsisRNA, AntisenseRNA, Messenger

Identifiers

PMID27994035
PMCPMC5389626
OpenAlexW2560913129

What OpenQuestion holds

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LicenceCC BY-NC
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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.