Evidence map›Paper›PMID 35082292›Full record

ArticleNature communications2022

The MuvB complex binds and stabilizes nucleosomes downstream of the transcription start site of cell-cycle dependent genes.

Anushweta Asthana, Parameshwaran Ramanan, Alexander Hirschi, Keelan Z Guiley, Tilini U Wijeratne, Robert Shelansky, Michael J Doody, Haritha Narasimhan, Hinrich Boeger, Sarvind Tripathi and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. NFATc3 Enhances DREAM Complex-Driven Transactivation.bioRxiv : the preprint server for biology · 2026
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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

12 authors at 1 institution in 1 country.

Anushweta AsthanaDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.ORCID http://orcid.org/0000-0001-6112-6668
Parameshwaran RamananDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.
Alexander HirschiDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.
Keelan Z GuileyDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.
Tilini U WijeratneDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.
Robert ShelanskyDepartment of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz, CA, 95064, USA.
Michael J DoodyDepartment of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz, CA, 95064, USA.
Haritha NarasimhanDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.
Hinrich BoegerDepartment of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz, CA, 95064, USA.
Sarvind TripathiDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA.ORCID http://orcid.org/0000-0002-6959-0577
Gerd A MüllerDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA. gemuelle@ucsc.edu.ORCID http://orcid.org/0000-0002-4967-2487
Seth M RubinDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, CA, 95064, USA. srubin@ucsc.edu.ORCID http://orcid.org/0000-0002-1670-4147
University of California, Santa Cruz · US

Funding

User Training & OutreachP30GM138396 · NIGMS · UCHICAGO ARGONNE, LLC · PI ROBERT F. FISCHETTI · 2020 to 2026
$34.3M
High-Speed High-Sensitivity Detector for X-ray Micro-Crystallography at GM/CA@APSS10OD012289 · OD · UNIVERSITY OF CHICAGO · PI FISCHETTI, ROBERT F. · 2014 to 2014
$2.0M
Structural Mechanisms Controlling Cell-Cycle Gene ExpressionR01GM124148 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI RUBIN, SETH MICHAEL · 2018 to 2021
$1.5M
Cell-cycle dependent gene transcription through activation of B-MybF31CA254090 · NCI · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI WIJERATNE, TILINI · 2021 to 2022
$77k
NCI NIH HHS F31 CA254090NIGMS NIH HHS P30 GM138396NIGMS NIH HHS R01 GM124148NIH HHS S10 OD012289
6 · The paper itself

Abstract

The chromatin architecture in promoters is thought to regulate gene expression, but it remains uncertain how most transcription factors (TFs) impact nucleosome position. The MuvB TF complex regulates cell-cycle dependent gene-expression and is critical for differentiation and proliferation during development and cancer. MuvB can both positively and negatively regulate expression, but the structure of MuvB and its biochemical function are poorly understood. Here we determine the overall architecture of MuvB assembly and the crystal structure of a subcomplex critical for MuvB function in gene repression. We find that the MuvB subunits LIN9 and LIN37 function as scaffolding proteins that arrange the other subunits LIN52, LIN54 and RBAP48 for TF, DNA, and histone binding, respectively. Biochemical and structural data demonstrate that MuvB binds nucleosomes through an interface that is distinct from LIN54-DNA consensus site recognition and that MuvB increases nucleosome occupancy in a reconstituted promoter. We find in arrested cells that MuvB primarily associates with a tightly positioned +1 nucleosome near the transcription start site (TSS) of MuvB-regulated genes. These results support a model that MuvB binds and stabilizes nucleosomes just downstream of the TSS on its target promoters to repress gene expression.

Indexed as

Genes, cdcProtein BindingTranscription Initiation SiteCell CycleCell Cycle ProteinsCell DivisionChromatinDNANucleosomesPromoter Regions, GeneticTranscription FactorsCell Cycle ProteinsChromatinDNANucleosomesTranscription Factors

Identifiers

PMID35082292
PMCPMC8792015
OpenAlexW4226098414

What OpenQuestion holds

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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.