Evidence map›Paper›PMID 34153034›Full record

ArticlePLoS genetics2021

Prmt5 promotes vascular morphogenesis independently of its methyltransferase activity.

Aurélie Quillien, Guerric Gilbert, Manon Boulet, Séverine Ethuin, Lucas Waltzer, Laurence Vandel

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  3. LC-MS profiling ofbioRxiv : the preprint server for biology · 2026
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  15. Review
  16. Protein Arginine Methyltransferase 5 FunctionsFrontiers in cell and developmental biology · 2021
    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

6 authors at 1 institution in 1 country.

Aurélie QuillienCentre de Biologie du Développement (CBD), Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, France.ORCID 0000-0002-4814-1895
Guerric GilbertUniversité Clermont Auvergne, CNRS, INSERM, iGReD, Clermont-Ferrand, France.ORCID 0000-0002-6998-4058
Manon BouletCentre de Biologie du Développement (CBD), Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, France.ORCID 0000-0003-1308-3303
Séverine EthuinCentre de Biologie du Développement (CBD), Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, France.
Lucas WaltzerUniversité Clermont Auvergne, CNRS, INSERM, iGReD, Clermont-Ferrand, France.ORCID 0000-0002-5361-727X
Laurence VandelCentre de Biologie du Développement (CBD), Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, France.ORCID 0000-0002-3692-2942
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During development, the vertebrate vasculature undergoes major growth and remodeling. While the transcriptional cascade underlying blood vessel formation starts to be better characterized, little is known concerning the role and mode of action of epigenetic enzymes during this process. Here, we explored the role of the Protein Arginine Methyl Transferase Prmt5 in blood vessel formation as well as hematopoiesis using zebrafish as a model system. Through the combination of different prmt5 loss-of-function approaches we highlighted a key role of Prmt5 in both processes. Notably, we showed that Prmt5 promotes vascular morphogenesis through the transcriptional control of ETS transcription factors and adhesion proteins in endothelial cells. Interestingly, using a catalytic dead mutant of Prmt5 and a specific drug inhibitor, we found that while Prmt5 methyltransferase activity was required for blood cell formation, it was dispensable for vessel formation. Analyses of chromatin architecture impact on reporter genes expression and chromatin immunoprecipitation experiments led us to propose that Prmt5 regulates transcription by acting as a scaffold protein that facilitates chromatin looping to promote vascular morphogenesis.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBase SequenceChromatinEmbryo, NonmammalianEndothelial CellsHematopoiesisMorphogenesisMutationNeovascularization, PhysiologicProtein-Arginine N-MethyltransferasesProtein IsoformsProto-Oncogene Proteins c-etsSignal TransductionTranscription, GeneticZebrafishChromatinetv1 protein, zebrafishPRMT5 protein, zebrafishProtein-Arginine N-MethyltransferasesProtein IsoformsProto-Oncogene Proteins c-etsZebrafish Proteins

Identifiers

PMID34153034
PMCPMC8248709
OpenAlexW3176855581

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.