Author

Léa Dionet

Paris Cardiovascular Research CenterORCID 0000-0003-2215-840XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Pathology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Assay:metabolomics· 1

Frequent Co-Authors

Olivia LenoiriD· 3 shared Pierre‐Louis TharauxiD· 3 shared Benjamin TerrieriD· 2 shared Kevin ChevalieriD· 2 shared Margot Poux· 2 shared Paul BreillatiD· 2 shared Abdelrahim ZouediD· 1 shared Amine MajdiiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersImmunology

Olivia LenoirORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

PathologybioRxivPreprintMar 6, 2026

A novel mouse model of hypertensive emergency with multiorgan microvascular disease implicating the VEGFA/sFlt-1 balance

Thibaut d’Izarny-Gargas, Imane Bensaada, Christophe Roubeix…·Pierre‐Louis Tharaux

This study develops a mouse model of hypertensive emergency with multiorgan microvascular disease and identifies dysregulated VEGFA/sFlt-1 signaling as a key driver.

DOI 10.64898/2026.03.03.709451

mousebulk RNA-seq

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ImmunologybioRxivPreprintOct 6, 2025

UBA1 Mutations Drive RIPK1-Mediated Cell Death and Monocyte Dysfunction in VEXAS Syndrome

Paul Breillat, Samuel J. Magaziner, Stéphane M. Camus…·Benjamin Terrier

This study investigates how UBA1 mutations in VEXAS syndrome lead to monocyte dysfunction and inflammation through RIPK1-mediated cell death and impaired NF-κB signaling.

1 citation

humanproteomics

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ImmunologybioRxivPreprintOct 31, 2024

A macrophage-smooth muscle cell axis influences vascular remodeling through activation of the EGFR pathway in giant cell arteritis

Kevin Chevalier, Léa Dionet, Paul Breillat…·Benjamin Terrier

DOI 10.1101/2024.10.31.621431

humanprotein sequence

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