Author

Alexandre Barthelemy

Centre National de la Recherche ScientifiqueORCID 0009-0001-4015-1407Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:development & morphogenesis· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Organism:Drosophila· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Louise HarariiD· 2 shared Marisa M. FaraldoiD· 2 shared Robin P. JournotiD· 2 shared Silvia FreiD· 2 shared Buffy L. Eldridge-ThomasiD· 1 shared Candice MerleiD· 1 shared Chantal RoubinetiD· 1 shared Charles FouilladeiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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2 shared papersDevelopmental Biology

Louise HarariORCID

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3 papers

Recent·Most cited

Developmental BiologybioRxivPreprintNov 9, 2026

Dynamic mechanical sorting biases niche occupancy and lineage outcome during development of bilayered glandular epithelia

Robin P Journot, Tom Deshayes, Louise Harari…·Silvia Fre

The paper shows that mechanical sorting, driven by adhesion and contractility differences, maintains basal-luminal compartmentalization and influences lineage outcomes in glandular epithelia.

DOI 10.64898/2026.11.05.761865

mouseimaging

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Developmental BiologyDevelopmental CellPeer-reviewedJul 2, 2025

Conserved signals orchestrate self-organization and symmetry breaking of bi-layered epithelia during development and regeneration

Robin P. Journot, Mathilde Huyghe, Alexandre Barthelemy…·Silvia Fré

This study identifies Hippo/YAP and Notch signaling coordination as essential for tissue architecture-driven cell fate decisions in bi-layered epithelia during development and regeneration.

7 citations

experimental assay

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Cell BiologyPLoS GeneticsPeer-reviewedFeb 6, 2025

The transmembrane protein Syndecan regulates stem cell nuclear properties and cell maintenance.

Buffy L. Eldridge-Thomas, Jérôme Bohère, Chantal Roubinet…·Golnar Kolahgar

This study identifies Syndecan's role in regulating nuclear properties and stem cell maintenance in Drosophila midgut and brain tissues.

1 citation

Drosophilaexperimental assay

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