Author

Peggy Kirstetter

Centre National de la Recherche ScientifiqueORCID 0000-0001-7592-8004Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetics· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:proteomics· 1

Frequent Co-Authors

Anita E. EcklyiD· 1 shared Anne‐Sophie KorganowiD· 1 shared Christine KretziD· 1 shared Claire MassoniD· 1 shared Damien Freytag· 1 shared Fabrice AugéiD· 1 shared Francesca PalaiD· 1 shared Frédéric Rieux‐LaucatiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperGenetics

Anita E. EcklyORCID

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2 papers

Recent·Most cited

GeneticsbioRxivPreprintMar 23, 2026

Evolutionary rewiring of the DNM2 proline-rich domain drives lineage-specific constraints in erythropoiesis

Thomas Arbogast, Peggy Kirstetter, Christine Kretz…·Jocelyn Laporte

This study shows that human DNM2 causes erythropoiesis defects in mice due to rewiring of the proline-rich domain interactome, highlighting the importance of regulatory domains in tissue-specific function.

DOI 10.64898/2026.03.20.713161

mouseproteomics

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ImmunologyEMBO Molecular MedicinePeer-reviewedAug 13, 2025

Lymphopenia drives T cell exhaustion in immunodeficient STING gain-of-function mice

Damien Freytag, Stéphane Giorgiutti, Grégoire Hopsomer…·Pauline Soulas-Sprauel

This study identifies T cell exhaustion in STING GOF mice as driven by lymphopenia, independent of type I interferons and intrinsic STING activation.

1 citation

mousebulk RNA-seq

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