Evidence map›Paper›PMID 38782923›Full record

ArticleNature communications2024

ZO-1 interacts with YB-1 in endothelial cells to regulate stress granule formation during angiogenesis.

Yassine El Bakkouri, Rony Chidiac, Chantal Delisle, Jeanne Corriveau, Gael Cagnone, Vanda Gaonac'h-Lovejoy, Ashley Chin, Éric Lécuyer, Stephane Angers, Jean-Sébastien Joyal and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Gut microbes · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Beyond transcription: RNA-binding proteins steering angiogenesis.American journal of physiology. Heart and circulatory physiology · 2026
    Review
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  8. Article
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  10. 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

14 authors.

Yassine El Bakkouri *Department of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0001-7984-9178
Rony Chidiac *Department of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.ORCID http://orcid.org/0000-0002-3642-0651
Chantal DelisleDepartment of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.
Jeanne CorriveauDepartment of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.
Gael CagnoneCentre Hospitalier Universitaire Sainte-Justine Research Center, Montreal, QC, Canada.ORCID http://orcid.org/0000-0001-9664-3518
Vanda Gaonac'h-LovejoyDepartment of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.
Ashley ChinInstitut de recherches cliniques de Montréal (IRCM), Montreal, QC, Canada.
Éric LécuyerInstitut de recherches cliniques de Montréal (IRCM), Montreal, QC, Canada.
Stephane AngersDonnelly Centre, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-7241-9044
Jean-Sébastien JoyalCentre Hospitalier Universitaire Sainte-Justine Research Center, Montreal, QC, Canada.
Ivan TopisirovicLady Davis Institute for Medical Research, Sir Mortimer B. Davis-Jewish General Hospital, Montreal, Quebec, Canada and Gerald Bronfman Department of Oncology, Faculty of Medicine, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-5510-9762
Laura HuleaDepartment of Biochemistry and Molecular Medicine, Université de Montréal, Montreal, QC, Canada.ORCID http://orcid.org/0000-0001-7585-7760
Alexandre DubracCentre Hospitalier Universitaire Sainte-Justine Research Center, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-3829-2577
Jean-Philippe GrattonDepartment of Pharmacology and Physiology, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada. jean-philippe.gratton@umontreal.ca.ORCID http://orcid.org/0000-0001-9877-8520

Funding

Cancer Research Society (Société de Recherche sur le Cancer) 937718Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) 142180Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) 180376
6 · The paper itself

Abstract

Zonula occludens-1 (ZO-1) is involved in the regulation of cell-cell junctions between endothelial cells (ECs). Here we identify the ZO-1 protein interactome and uncover ZO-1 interactions with RNA-binding proteins that are part of stress granules (SGs). Downregulation of ZO-1 increased SG formation in response to stress and protected ECs from cellular insults. The ZO-1 interactome uncovered an association between ZO-1 and Y-box binding protein 1 (YB-1), a constituent of SGs. Arsenite treatment of ECs decreased the interaction between ZO-1 and YB-1, and drove SG assembly. YB-1 expression is essential for SG formation and for the cytoprotective effects induced by ZO-1 downregulation. In the developing retinal vascular plexus of newborn mice, ECs at the front of growing vessels express less ZO-1 but display more YB-1-positive granules than ECs located in the vascular plexus. Endothelial-specific deletion of ZO-1 in mice at post-natal day 7 markedly increased the presence of YB-1-positive granules in ECs of retinal blood vessels, altered tip EC morphology and vascular patterning, resulting in aberrant endothelial proliferation, and arrest in the expansion of the retinal vasculature. Our findings suggest that, through its interaction with YB-1, ZO-1 controls SG formation and the response of ECs to stress during angiogenesis.

Indexed as

Endothelial CellsY-Box-Binding Protein 1Zonula Occludens-1 ProteinAngiogenesisAnimalsHumansHuman Umbilical Vein Endothelial CellsMiceMice, Inbred C57BLMice, KnockoutNeovascularization, PhysiologicRetinal VesselsStress GranulesTranscription FactorsTJP1 protein, humanTjp1 protein, mouseTranscription FactorsY-Box-Binding Protein 1YBX1 protein, humanYbx1 protein, mouseZonula Occludens-1 Protein

Identifiers

PMID38782923
PMCPMC11116412

What OpenQuestion holds

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Registered trials

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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.