Author

Narjis Kraïmi

Centre National de la Recherche ScientifiqueORCID 0000-0002-1872-4715Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Animal Behavior & Cognition· 1 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metabolomics· 1 Organism:mouse· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexandru GamaniD· 1 shared Andrew James MacphersoniD· 1 shared Anouck AmestoyiD· 1 shared Chema Sahnoun Derbel· 1 shared Chiko ShimboriiD· 1 shared David Fabregat‐SafontiD· 1 shared Elena Francisca VerduiD· 1 shared Fang LiuiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperMicrobiology

Alexandru GamanORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

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

Innate immune system signaling and CD11b+CD11c+CD103+ cell migration to the brain underlie changes in mouse behavior after microbial colonization.

Vivek Philip, Narjis Kraïmi, Hailong Zhang, Jun Lü, Giada De Palma, Chiko Shimbori, Kathy D. McCoy, Siegfried Hapfelmeier, Olivier P. Schären, Andrew James Macpherson, Fernando Gabriel Chirdo, Michael Gordon Surette, Elena Francisca Verdu, Fang Liu, Stephen Michael Collins, Přemysl Berčík

This study identifies innate immune signaling and CD11b+CD11c+CD103+ cell migration to the brain as mechanisms linking microbial colonization to behavioral changes in mice.

Brain Behavior and Immunity · Mar 9, 2025Peer-reviewedAnimal Behavior & Cognition