Evidence map›Paper›PMID 24097435›Full record

ArticleNucleic acids research2014

PRMT5-mediated histone H4 arginine-3 symmetrical dimethylation marks chromatin at G + C-rich regions of the mouse genome.

Michael Girardot, Ryutaro Hirasawa, Salim Kacem, Lauriane Fritsch, Julien Pontis, Satya K Kota, Doria Filipponi, Eric Fabbrizio, Claude Sardet, Felix Lohmann and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

42 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  4. Role of PRMT1 and PRMT5 in Breast Cancer.International journal of molecular 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

13 authors at 5 institutions in 2 countries.

Michael GirardotInstitute of Molecular Genetics (IGMM), CNRS UMR 5535, University of Montpellier, 1919 route de Mende, 34293 Montpellier, Laboratoire Epigénétique et Destin Cellulaire, UMR7216, CNRS, Université Paris Diderot, 35 rue Hélène Brion, 75013 Paris, France and Developmental and Molecular Pathways, Novartis Institutes for BioMedical Research, 250 Massachusetts Avenue, Cambridge, MA 02139, USA.
Ryutaro Hirasawa
Salim Kacem
Lauriane Fritsch
Julien Pontis
Satya K Kota
Doria Filipponi
Eric Fabbrizio
Claude Sardet
Felix Lohmann
Shilpa Kadam
Slimane Ait-Si-Ali
Robert Feil
Institut de Génétique Moléculaire de Montpellier · FRCentre National de la Recherche Scientifique · FREpigénétique et Destin Cellulaire · FRUniversité Paris Cité · FRInstitut de Recherche en Cancérologie de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Symmetrical dimethylation on arginine-3 of histone H4 (H4R3me2s) has been reported to occur at several repressed genes, but its specific regulation and genomic distribution remained unclear. Here, we show that the type-II protein arginine methyltransferase PRMT5 controls H4R3me2s in mouse embryonic fibroblasts (MEFs). In these differentiated cells, we find that the genome-wide pattern of H4R3me2s is highly similar to that in embryonic stem cells. In both the cell types, H4R3me2s peaks are detected predominantly at G + C-rich regions. Promoters are consistently marked by H4R3me2s, independently of transcriptional activity. Remarkably, H4R3me2s is mono-allelic at imprinting control regions (ICRs), at which it marks the same parental allele as H3K9me3, H4K20me3 and DNA methylation. These repressive chromatin modifications are regulated independently, however, since PRMT5-depletion in MEFs resulted in loss of H4R3me2s, without affecting H3K9me3, H4K20me3 or DNA methylation. Conversely, depletion of ESET (KMT1E) or SUV420H1/H2 (KMT5B/C) affected H3K9me3 and H4K20me3, respectively, without altering H4R3me2s at ICRs. Combined, our data indicate that PRMT5-mediated H4R3me2s uniquely marks the mammalian genome, mostly at G + C-rich regions, and independently from transcriptional activity or chromatin repression. Furthermore, comparative bioinformatics analyses suggest a putative role of PRMT5-mediated H4R3me2s in chromatin configuration in the nucleus.

Indexed as

GC Rich SequenceAllelesAnimalsArginineCells, CulturedChromatinDNA MethylationFibroblastsGenomeGenomic ImprintingHistonesMethylationMicePromoter Regions, GeneticProtein-Arginine N-MethyltransferasesProtein MethyltransferasesArginineChromatinHistonesPrmt5 protein, mouseProtein-Arginine N-MethyltransferasesProtein Methyltransferases

Identifiers

PMID24097435
PMCPMC3874197
OpenAlexW2157136664

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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.