Author

Romé Voulhoux

Centre National de la Recherche ScientifiqueORCID 0000-0002-5258-5958Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 4 Research Focus:cell signaling & trafficking· 2 Organism:mouse· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

Bérengère VilleretiD· 2 shared Jean‐Michel SallenaveiD· 2 shared Laurent OuerdaneiD· 2 shared Maëlys Born-BonyiD· 2 shared Mathilde Tribout· 2 shared Pascal ArnouxiD· 2 shared Amélie DewitteiD· 1 shared Catherine Brutesco· 1 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersImmunology

Bérengère VilleretORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Pseudogenization of the cntQ permease confers distinct yersinopine-metal uptake selectivity in Yersinia species

Clémentine Laffont, Elizabeth Pradel, Laurent Ouerdane, Amélie Dewitte, Nicolas Oswaldo Gomez, Mathilde Tribout, Catherine Brutesco, Romé Voulhoux, Ryszard Łobiński, Florent Sebbane, Pascal Arnoux

The paper shows that a pseudogenization in the cntQ gene alters metal uptake specificity in Yersinia species, shifting from iron to zinc.

BioMetals · May 13, 2026Peer-reviewedMicrobiology

Mucosal vaccine immunity induced by a new auxotrophic Pseudomonas aeruginosa strain is linked to Th17 and IgA responses

Youssouf Sérémé, Bérengère Villeret, Ségolène Caboche, Samuel IKEH, Delphine Beury, Florence Maurier, Christophe Desterke, Maëlys Born-Bony, Z Xing, Romé Voulhoux, Jean‐Michel Sallenave

This study shows a new auxotrophic Pseudomonas aeruginosa vaccine strain induces Th17 and IgA responses, offering mucosal protection against infection.

bioRxiv · Oct 3, 2025 · PreprintImmunology

Pseudomonas aeruginosa-infected Myeloid-derived suppressor cells (MDSC) down-regulate lymphocyte activity and improves mice survival, following in vivo lung transfer.

Maëlys Born-Bony, Clémentine Cornu, Bérengère Villeret, Valérie Gratio, Romé Voulhoux, Jean‐Michel Sallenave

This study shows that Pseudomonas aeruginosa-infected MDSCs enhance mouse survival in lung infections by reducing lymphocyte activity and promoting epithelial repair.

Mucosal Immunology · Mar 17, 2025Peer-reviewedImmunology

Pseudopaline-mediated zinc uptake by Pseudomonas aeruginosa determines specific clinically relevant phenotypes and infection outcome

L Bosc, Thomas Sécher, Geneviève Ball, Déborah Le Pennec, Mathilde Tribout, Moly Ba, Yun Bai, Laurent Ouerdane, Pascal Arnoux, Yann Denis, Xiaoguang Lei, Christophe Bordi, Nathalie Heuzé‐Vourc'h, Susanne Häußler, NO Gomez, Romé Voulhoux

This study shows that pseudopaline-mediated zinc uptake in Pseudomonas aeruginosa enables clinically relevant phenotypes and influences infection outcomes.

bioRxiv · Jan 8, 2025 · PreprintMicrobiology