Author

Marie-Claire Delfini

Centre National de la Recherche ScientifiqueORCID 0000-0003-2810-4007Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 2 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Organism:chicken / avian· 2 Assay:scRNA-seq· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

Axelle WilmerdingiD· 2 shared Delphine DupreziD· 2 shared Estelle HirsingeriD· 2 shared Heather EtcheversiD· 2 shared Lauranne BouteilleiD· 2 shared Nathalie CarusoiD· 2 shared Tarek GharsalliiD· 2 shared Yacine GrabaiD· 2 shared

Activity by Year

2021-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersCancer Biology

Axelle WilmerdingORCID

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3 papers

Recent·Most cited

Developmental BiologybioRxivPreprintOct 30, 2026

Regionalisation of muscle nucleus heterogeneity in foetal skeletal muscle

Tamaki Kurosawa, Cédrine Blavet, Marie-Ange Bonnin…·Delphine Duprez

The paper identifies transcriptionally distinct muscle nuclei in fetal chicken limb muscles, showing tip and central domain identities and signaling roles in muscle development.

DOI 10.64898/2026.10.29.762763

chicken / avianscRNA-seq

𝕏 PostBluesky

Cancer BiologyiSciencePeer-reviewedApr 15, 2026

RIPOR2 promotes multinucleation of melanoma cells downstream of the RAS/ERK oncogenic pathway

Axelle Wilmerding, Aurélie Richard, Nicolas Macagno…·Marie-Claire Delfini

This study identifies RIPOR2 as a downstream target of the RAS/ERK pathway that promotes multinucleation in melanoma cells, contributing to aneuploidy and tumor progression.

DOI 10.1016/j.isci.2026.115734

chicken / avianhuman

𝕏 PostBluesky

Developmental BiologyNeoplasiaPeer-reviewedDec 24, 2021

Sustained experimental activation of FGF8/ERK in the developing chicken spinal cord reproducibly models early events in ERK-mediated tumorigenesis

Axelle Wilmerding, Lauranne Bouteille, Nathalie Caruso…·Marie-Claire Delfini

The paper shows sustained ERK1/2 activation in chicken embryos induces neoplasia in the spinal cord, mimicking early ERK-mediated tumorigenesis.

12 citations

experimental assay

𝕏 PostBluesky