Author

Muriel Quillard‐Muraine

InsermORCID 0000-0003-4379-2012Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:metagenomics· 2 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:differential expression· 1

Frequent Co-Authors

David RibetiD· 2 shared Jonathan BretoniD· 2 shared Marie‐Pierre TavolacciiD· 2 shared Moı̈se CoëffieriD· 2 shared Najate AchamrahiD· 2 shared Adeline CoursaniD· 1 shared Anne‐Marie LeroiiD· 1 shared Charlène GuériniD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersPathology

David RibetORCID

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3 papers

Recent·Most cited

Role of the gut microbiota in the remodelling of the jejunal, colonic, hepatic and blood proteomes in a mouse model of Anorexia Nervosa

Jonathan Breton, Evy Timmerman, Lucie Houzard, Marion Huré, Colin Salaün, Delphi Van Haver, Jean-Luc do Rego, Marie Galmiche, Muriel Quillard, Marie-Pierre Tavolacci, Najate Achamrah, Pierre Déchelotte, Moïse Coëffier, Francis Impens, David Ribet

This study investigates proteome changes in multiple organs of mice with Anorexia Nervosa using a gut microbiota-depleted model, identifying microbiota-dependent and -independent protein alterations.

bioRxiv · Nov 3, 2026 · PreprintPathology

Characterisation of changes in the gut microbiota associated with eating disorders

Najate Achamrah, Jonathan Breton, Marie C. Galmiche, Thomas Demangeat, Muriel Quillard‐Muraine, S. Grigioni, V. Folope, Hélène Lelandais, Moı̈se Coëffier, Laure B. Bindels, Pierre Déchelotte, Marie‐Pierre Tavolacci, David Ribet

This study uses 16S rRNA sequencing to compare gut microbiota composition in patients with eating disorders to healthy individuals, identifying specific microbial signatures and correlations with comorbidities.

Clinical Nutrition · May 5, 2026Peer-reviewedMicrobiology

Fructose malabsorption induces dysbiosis and increases anxiety in Human and animal models

Adeline Coursan, Delphine Polve, Anne‐Marie Leroi, Magali Monnoye, Léa Roussin, Clara Benatar, Marie‐Pierre Tavolacci, Muriel Quillard‐Muraine, Mathilde Maccarone, Olivia Guérin, Estelle Houivet, Charlène Guérin, Valéry Brunel, Jérôme Bellenger, Jean-Paul Paı̈s de Barros, , Véronique Douard

This paper investigates how fructose malabsorption affects gut microbiota and neuroinflammation, linking these changes to anxiety in humans and mice.

Brain Behavior and Immunity · Dec 17, 2025Peer-reviewedMicrobiology