Author

Fatima Léon

Centre National de la Recherche ScientifiqueORCID 0009-0004-3359-7613Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 1 Physiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:mouse· 2 Approach:statistical model· 2 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Charlene Guerin· 2 shared Christine Bôle‐FeysotiD· 2 shared Colin SalaüniD· 2 shared David RibetiD· 2 shared Jean Luc do RegoiD· 2 shared Jean-Claude do-Rego· 2 shared Ludovic D. Langlois· 2 shared Moı̈se CoëffieriD· 2 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 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

2 shared papersNeuroscience

Charlene Guerin

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Chronic Activity-Based Anorexia triggers a glial response in the hippocampus independent of intestinal epithelial Toll-Like Receptor 4

Léna Rousseau, T. Demangeat, Colin Salaün, Clara Queguiner, Charlene Guerin, Christine Bôle‐Feysot, Oudiaye Maiga, Adam Tiffay, Fatima Léon, Lea Cornaille, David Ribet, Jean-Claude do-Rego, Jean Luc do Rego, Ludovic D. Langlois, Moı̈se Coëffier

This study shows chronic activity-based anorexia causes hippocampal glial changes independent of intestinal TLR4, linking gut microbiota alterations to neuroinflammation.

Journal of Neuroinflammation · May 18, 2026Peer-reviewedNeuroscience

Sex-dependent effects of intestinal epithelial TLR4 deletion induced before activity-based anorexia

Colin Salaün, Marion Huré, Charlene Guerin, Christine Bôle‐Feysot, Fatima Léon, Sarah Lenoir, Jean Luc do Rego, Jean-Claude do-Rego, Ludovic D. Langlois, David Ribet, Najate Achamrah, Moı̈se Coëffier

This study investigates the effects of TLR4 deletion in intestinal epithelial cells on intestinal response and energy homeostasis in male and female mice subjected to activity-based anorexia.

bioRxiv · Feb 5, 2025 · PreprintPhysiology