Author

Vincent Deruelle

Centre National de la Recherche ScientifiqueORCID 0009-0005-4047-1768Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Daniel LadantiD· 2 shared Dorothée Raoux‐Barbot· 2 shared Alexandre ChenaliD· 1 shared Amiel Abettan· 1 shared Benjamin BardiauxiD· 1 shared Corentin C. LegeriD· 1 shared Elysa Lim· 1 shared François BontemsiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersMicrobiology

Daniel LadantORCID

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2 papers

Recent·Most cited

MicrobiologyNature CommunicationsPeer-reviewedDec 2, 2025

Interplay between T3SS effectors, ExoY activation, and cGMP signaling in Pseudomonas aeruginosa infection

Vincent Deruelle, Gabrielle Dupuis, Dorothée Raoux‐Barbot…·Undine Mechold

The paper investigates how ExoY-catalyzed cGMP modulates ExoT cytotoxicity and reveals reciprocal interactions between T3SS effectors in P. aeruginosa infections.

7 citations

bacteria (other)proteomics

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BiophysicsbioRxivPreprintSep 11, 2025

Post-translational acylation drives folding and activity of the CyaA bacterial toxin.

Corentin C. Leger, Samuel Hoff, Gaia Scilironi…·Alexandre Chenal

This study shows that acylation stabilizes the native fold of CyaA and facilitates its membrane orientation, revealing how post-translational modification drives toxin activity.

DOI 10.1101/2025.09.11.673628

bacteria (other)protein structure

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