Evidence map›Paper›PMID 24946904›Full record

ArticleNature communications2014

Snf2h-mediated chromatin organization and histone H1 dynamics govern cerebellar morphogenesis and neural maturation.

Matías Alvarez-Saavedra, Yves De Repentigny, Pamela S Lagali, Edupuganti V S Raghu Ram, Keqin Yan, Emile Hashem, Danton Ivanochko, Michael S Huh, Doo Yang, Alan J Mears and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
3.3field-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

59 citing papers in PubMed, 85 citations in OpenAlex.

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  9. SMARCA5 restricts chromatin accessibility to promote male meiosis and fertility in mammals.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Article
  12. It Takes a Village of Chromatin Remodelers to Regulate rDNA Expression.International journal of molecular sciences · 2025
    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

23 authors at 6 institutions in 4 countries.

Matías Alvarez-Saavedra1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Yves De RepentignyRegenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Pamela S LagaliRegenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Edupuganti V S Raghu RamDepartment of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Keqin YanRegenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Emile Hashem1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Danton Ivanochko1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Michael S HuhRegenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Doo Yang1] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5 [2] Institute of Systems Biology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Alan J MearsVision Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Matthew A M Todd1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Chelsea P CorcoranRegenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Erin A BassettDepartment of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Nicholas J A TokarewDepartment of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Juraj KokavecInstitute of Pathologic Physiology, First Faculty of Medicine, Charles University in Prague, Prague 12853, Czech Republic.
Romit MajumderDepartment of Cell Biology, Albert Einstein College of Medicine, Bronx, New York 10461, USA.
Ilya Ioshikhes1] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5 [2] Institute of Systems Biology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Valerie A Wallace1] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5 [2] Vision Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6.
Rashmi Kothary1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Eran MeshorerDepartment of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Tomas StopkaInstitute of Pathologic Physiology, First Faculty of Medicine, Charles University in Prague, Prague 12853, Czech Republic.
Arthur I SkoultchiDepartment of Cell Biology, Albert Einstein College of Medicine, Bronx, New York 10461, USA.
David J Picketts1] Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada K1H 8L6 [2] Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5 [3] Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H 8M5.
Ottawa Hospital · CAUniversity of Ottawa · CAAlbert Einstein College of Medicine · USCharles University · CZHebrew University of Jerusalem · ILOttawa Hospital Research Institute

Funding

IN VIVO ANALYSIS OF MOUSE H1 HISTONE FUNCTIONR01CA079057 · NCI · YESHIVA UNIVERSITY · PI SKOULTCHI, ARTHUR I · 1998 to 2013
$5.4M
CIHR MOP84412CIHR MOP97764NCI NIH HHS R01 CA079057
6 · The paper itself

Abstract

Chromatin compaction mediates progenitor to post-mitotic cell transitions and modulates gene expression programs, yet the mechanisms are poorly defined. Snf2h and Snf2l are ATP-dependent chromatin remodelling proteins that assemble, reposition and space nucleosomes, and are robustly expressed in the brain. Here we show that mice conditionally inactivated for Snf2h in neural progenitors have reduced levels of histone H1 and H2A variants that compromise chromatin fluidity and transcriptional programs within the developing cerebellum. Disorganized chromatin limits Purkinje and granule neuron progenitor expansion, resulting in abnormal post-natal foliation, while deregulated transcriptional programs contribute to altered neural maturation, motor dysfunction and death. However, mice survive to young adulthood, in part from Snf2l compensation that restores Engrailed-1 expression. Similarly, Purkinje-specific Snf2h ablation affects chromatin ultrastructure and dendritic arborization, but alters cognitive skills rather than motor control. Our studies reveal that Snf2h controls chromatin organization and histone H1 dynamics for the establishment of gene expression programs underlying cerebellar morphogenesis and neural maturation.

Indexed as

Adenosine TriphosphatasesAnalysis of VarianceAnimalsBlotting, WesternBromodeoxyuridineCerebellumChromatin Assembly and DisassemblyChromatin ImmunoprecipitationChromosomal Proteins, Non-HistoneFemaleFluorescenceGalactosidesGene Expression Regulation, DevelopmentalHistonesHomeodomain ProteinsImage Processing, Computer-Assisted5-bromo-4-chloro-3-indolyl beta-galactosideAdenosine TriphosphatasesBromodeoxyuridineChromosomal Proteins, Non-HistoneEn1 protein, mouseGalactosidesHistonesHomeodomain ProteinsIndolesSmarca5 protein, mouseTolonium Chloride

Identifiers

PMID24946904
PMCPMC4083431
OpenAlexW2019553342

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.