Author

David Romeo-Guitart

Hôpital Necker-Enfants MaladesORCID 0000-0003-3368-9302Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Franck OuryiD· 2 shared Ivan NemazanyyiD· 2 shared Soham SahaiD· 2 shared Stéphanie MoriceauiD· 2 shared Alexandre BénaniiD· 1 shared Angie K. Torres-Juacida· 1 shared Audrey RousseaudiD· 1 shared Boris Lamotte· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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2 shared papersNeuroscience

Franck OuryORCID

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2 papers

Recent·Most cited

Parathyroid Hormone Receptor 1 Signaling Encodes Multifaceted Metabolic Programs in AgRP Neurons

Mathieu Galerne, Eleni Siopi, Audrey Rousseaud, Lea Vinel, Nour Nesto, François Mailliet, Fabienne Liénard, Valérie Boitez, Emmanuelle Nédélec, Stéphanie Moriceau, Manon Rivagorda, Maya Faour, Julien Castel, Soham Saha, Christiane Schreiweiss, , Franck Oury

This study identifies PTH1R signaling in AgRP neurons as a mechanism controlling feeding behavior and nutrient partitioning through distinct kinase activation and lipophagic processes.

bioRxiv · Oct 15, 2026 · PreprintNeuroscience

Bone regulates locomotion by sustaining motoneuronal mitochondrial function

David Romeo-Guitart, Tala Tirani, Dimitrije Milunov, Angie K. Torres-Juacida, Boris Lamotte, Carolina Arenas-Plascencia, Sylvère Durand, Ivan Nemazanyy, Stéphanie Moriceau, Soham Saha, Gérard Karsenty, Franck Oury

This study shows that bone-derived hormone osteocalcin regulates locomotion by maintaining mitochondrial function in spinal motoneurons, and that this effect can be reversed in aged mice.

bioRxiv · Oct 8, 2026 · PreprintNeuroscience