Author

Jean-Romain Richard

Inserm

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:metabolomics· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Marion LeboyeriD· 2 shared Alexandru GamaniD· 1 shared Angela TesseiD· 1 shared Anouck AmestoyiD· 1 shared Antoine LefèvreiD· 1 shared Baptiste GanachaudiD· 1 shared Benoît QuinquisiD· 1 shared Camille DupuyiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersPhysiology

Marion LeboyerORCID

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2 papers

Recent·Most cited

Fecal extracellular vesicles from adults with autism spectrum disorder affect mouse behavior and gut motility by targeting the neuronal nitrergic pathway

Baptiste Ganachaud, Irem Buruk, Catherine Le Berre‐Scoul, Philippe Aubert, Camille Trottier, Nefis Djelassi, Matheus Moreau, Florian Petrilli, Jean-Romain Richard, Camille Dupuy, Antoine Lefèvre, Patrick Emond, Lydie Nadal‐Desbarats, Marine Gilles, Benoît Quinquis, , Hélène Boudin

This study shows that fecal extracellular vesicles from ASD patients alter mouse behavior and gut motility by affecting the neuronal nitrergic pathway via microbial metabolites.

bioRxiv · Oct 2, 2026 · PreprintPhysiology

Microbial metabolite p-cresol associates with constipation in adults with high-functioning autism spectrum disorder and induces constipation-like symptoms in mice

Narjis Kraïmi, David Fabregat‐Safont, Juliette Canaguier, Geoffroy Mallaret, Susana Barbosa, Julie Z. Brouillet, Florian Lejuste, Alexandru Gaman, Jean-Romain Richard, Chema Sahnoun Derbel, Anouck Amestoy, Marion Leboyer, Óscar J. Pozo, Laëtitia Davidovic

This study links elevated serum p-cresol levels to constipation in adults with high-functioning autism spectrum disorder and shows p-cresol induces constipation-like symptoms in mice.

Scientific Reports · Sep 28, 2026Peer-reviewedMicrobiology