Evidence map›Paper›PMID 35668117›Full record

ArticleCommunications biology2022

Comprehensive identification of SWI/SNF complex subunits underpins deep eukaryotic ancestry and reveals new plant components.

Jorge Hernández-García, Borja Diego-Martin, Peggy Hsuanyu Kuo, Yasaman Jami-Alahmadi, Ajay A Vashisht, James Wohlschlegel, Steven E Jacobsen, Miguel A Blázquez, Javier Gallego-Bartolomé

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.0field-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

29 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. The LFR-SWI/SNF complex: A chromatin wrench safeguarding cellular quiescence in theProceedings of the National Academy of Sciences of the United States of America · 2025
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  8. Review
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  10. Plant BCL-DOMAIN HOMOLOG proteins play a conserved role in SWI/SNF complex stability.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. Article
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  14. Chromatin remodellers as therapeutic targets.Nature reviews. Drug discovery · 2024
    Review
  15. Article
  16. 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 3 countries.

Jorge Hernández-GarcíaInstituto de Biología Molecular y Celular de Plantas (IBMCP), CSIC-Universitat Politècnica de València, Valencia, 46022, Spain.ORCID 0000-0003-2526-8639
Borja Diego-MartinInstituto de Biología Molecular y Celular de Plantas (IBMCP), CSIC-Universitat Politècnica de València, Valencia, 46022, Spain.
Peggy Hsuanyu KuoDepartment of Molecular, Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, 90095, CA, USA.
Yasaman Jami-AlahmadiDepartment of Biological Chemistry, University of California Los Angeles, Los Angeles, 90095, CA, USA.ORCID 0000-0001-8289-2222
Ajay A VashishtDepartment of Biological Chemistry, University of California Los Angeles, Los Angeles, 90095, CA, USA.
James WohlschlegelDepartment of Biological Chemistry, University of California Los Angeles, Los Angeles, 90095, CA, USA.ORCID 0000-0003-3399-901X
Steven E JacobsenDepartment of Molecular, Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, 90095, CA, USA.ORCID 0000-0001-9483-138X
Miguel A BlázquezInstituto de Biología Molecular y Celular de Plantas (IBMCP), CSIC-Universitat Politècnica de València, Valencia, 46022, Spain.
Javier Gallego-BartoloméInstituto de Biología Molecular y Celular de Plantas (IBMCP), CSIC-Universitat Politècnica de València, Valencia, 46022, Spain. jagalbar@ibmcp.upv.es.ORCID 0000-0003-2225-7168
Instituto de Biología Molecular y Celular de Plantas · ESUniversity of California, Los Angeles · USHoward Hughes Medical Institute · US

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Epigenetic gene regulation in ArabidopsisR35GM130272 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI JACOBSEN, STEVEN E · 2019 to 2023
$1.6M
NCI NIH HHS P30 CA016042NIGMS NIH HHS R35 GM130272
6 · The paper itself

Abstract

Over millions of years, eukaryotes evolved from unicellular to multicellular organisms with increasingly complex genomes and sophisticated gene expression networks. Consequently, chromatin regulators evolved to support this increased complexity. The ATP-dependent chromatin remodelers of the SWI/SNF family are multiprotein complexes that modulate nucleosome positioning and appear under different configurations, which perform distinct functions. While the composition, architecture, and activity of these subclasses are well understood in a limited number of fungal and animal model organisms, the lack of comprehensive information in other eukaryotic organisms precludes the identification of a reliable evolutionary model of SWI/SNF complexes. Here, we performed a systematic analysis using 36 species from animal, fungal, and plant lineages to assess the conservation of known SWI/SNF subunits across eukaryotes. We identified evolutionary relationships that allowed us to propose the composition of a hypothetical ancestral SWI/SNF complex in the last eukaryotic common ancestor. This last common ancestor appears to have undergone several rounds of lineage-specific subunit gains and losses, shaping the current conformation of the known subclasses in animals and fungi. In addition, our results unravel a plant SWI/SNF complex, reminiscent of the animal BAF subclass, which incorporates a set of plant-specific subunits of still unknown function.

Indexed as

Chromosomal Proteins, Non-HistoneTranscription FactorsAnimalsChromatinEukaryotaPlant StructuresChromatinChromosomal Proteins, Non-HistoneTranscription Factors

Identifiers

PMID35668117
PMCPMC9170682
OpenAlexW4281658626

What OpenQuestion holds

Textmetadata
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.