Author

Olivier Baron

Centre Hospitalier Universitaire de NantesORCID 0000-0001-8656-7152Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Carole GuillonneauiD· 2 shared Ignacio AnegóniD· 2 shared Jérémie PoschmanniD· 2 shared Laurent DavidiD· 2 shared Lucas Brusselle· 2 shared Matthieu GiraudiD· 2 shared Pierre MaminirinaiD· 2 shared Xavier SaulquiniD· 2 shared

Activity by Year

2022-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersImmunology

Carole GuillonneauORCID

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3 papers

Recent·Most cited

ImmunologybioRxivPreprintJun 19, 2026

Cross-species chromatin accessibility pinpoints HIVEP3 as a driver of thymic epithelial maturation and self-antigen expression, preventing chronic inflammation

Sümeyye Yayilkan, Marie Massoda, Séverine Ménoret…·Matthieu Giraud

This study identifies HIVEP3 as a critical regulator of thymic epithelial maturation and self-antigen expression, with its deficiency causing chronic inflammation.

DOI 10.64898/2026.06.16.732438

humanmouse

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ImmunologyNature CommunicationsPeer-reviewedJan 23, 2026

Combinatory differentiation of human induced pluripotent stem cells generates thymic epithelium that supports thymic crosstalk and directs dendritic- and CD4/CD8 T-cell full development

Nathan Provin, Manon d’Arco, Antoine Le Bozec…·Matthieu Giraud

This study generates functional thymic epithelial cells from iPSCs that support T cell development and dendritic cell differentiation in vitro.

4 citations

humanbulk RNA-seq

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Developmental BiologyCellsPeer-reviewedDec 14, 2022

Generation of CD34+CD43+ hematopoietic progenitors to induce thymocytes from human pluripotent stem cells

Léa Flippe, Anne Gaignerie, Céline Sérazin…·Carole Guillonneau

This study generates T-cell progenitors from human pluripotent stem cells to produce functional thymocytes, demonstrating similarity to cord blood HSCs and DN3a thymocytes.

11 citations

humanbulk RNA-seq

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