Author

Susana Barbosa

Centre National de la Recherche ScientifiqueORCID 0000-0002-7486-9097Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 2 Organism:mouse· 2 Approach:statistical model· 2 Approach:experimental assay· 1 Organism:human· 1 Assay:metabolomics· 1

Frequent Co-Authors

Laëtitia DavidoviciD· 3 shared Juliette Canaguier· 2 shared Nicolas GlaichenhausiD· 2 shared Alexandru GamaniD· 1 shared Anouck AmestoyiD· 1 shared Antonis MyridakisiD· 1 shared Aurélia BruneauiD· 1 shared Chema Sahnoun Derbel· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Laëtitia DavidovicORCID

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3 papers

Recent·Most cited

MicrobiologyScientific ReportsPeer-reviewedSep 28, 2026

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…·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.

DOI 10.1038/s41598-026-62588-y

humanmetabolomics

𝕏 PostBluesky

NeuroscienceMicrobiomePeer-reviewedJul 8, 2021

The microbial metabolite p-Cresol induces autistic-like behaviors in mice by remodeling the gut microbiota

Patricia Bermudez-Martin, Jérôme A. J. Becker, Nicolas Caramello…·Laëtitia Davidovic

This study shows that p-Cresol, a microbial metabolite more abundant in ASD patients, induces ASD-like behaviors in mice through gut microbiota-dependent mechanisms.

164 citationstop 1%

mouseexperimental assay

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NeurosciencePLoS ONEPeer-reviewedAug 6, 2020

Integration of behavioral and biological variables using penalized regression: an application to the maternal immune activation model of autism

Cristina Paraschivescu, Susana Barbosa, Thomas Lorivel…·Laëtitia Davidovic

The paper applies penalized regression to a dataset of 26 variables from 67 male pups to identify factors associated with maternal immune activation (MIA) and its effects on neurodevelopment.

21 citations

mousestatistical model

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