Author

Priscilla Branchu

InsermORCID 0000-0002-8127-1181Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Éric OswaldiD· 2 shared Asja GarlingiD· 1 shared Audrey GomaniD· 1 shared Camille PiniD· 1 shared Carine Séguy· 1 shared Cécile Goursat· 1 shared Christelle MarrauldiD· 1 shared Chrystelle BonnartiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Éric OswaldORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintSep 22, 2026

Bacterial lipid effectors subvert host autophagic flux by inducing lysosomal dysfunction

Camille Pin, Christelle Marrauld, Priscilla Branchu…·Laure David

This study shows bacterial lipids from HlyF/CprA virulence factors disrupt lysosomal function and autophagic flux, impairing host clearance.

DOI 10.64898/2026.09.18.752599

𝕏 PostBluesky

MicrobiologyVaccinePeer-reviewedFeb 21, 2025

Development of intimin-enriched outer membrane vesicles (OMVs) as a vaccine to control intestinal carriage of Enterohemorrhagic Escherichia coli

Asja Garling, Cécile Goursat, Carine Séguy…·Priscilla Branchu

This paper develops an OMV-based vaccine targeting intimin to reduce EHEC intestinal carriage in ruminants, showing reduced fecal shedding in a mouse model.

12 citationstop 2%

mouseexperimental assay

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