Author

Félix Camille Bellier

Centre National de la Recherche ScientifiqueORCID 0000-0002-5880-3848Unclaimed 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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Research Focus:cell-cell communication· 2 Assay:imaging· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:dimensionality reduction· 1 Approach:experimental assay· 1 Approach:graph neural network· 1

Frequent Co-Authors

Armelle RancillaciD· 2 shared David HolcmaniD· 2 shared Lou ZoncaiD· 2 shared Nathalie RouachiD· 2 shared Frédéric ChauveauiD· 1 shared Giampaolo MilioriD· 1 shared Jason DurandiD· 1 shared Josien VisseriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersNeuroscience

Armelle RancillacORCID

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2 papers

Recent·Most cited

Long-projection astrocytes challenge canonical territorial organization in the sleep-promoting VLPO

Félix Camille Bellier, Lou Zonca, Quentin Perrenoud, Leana Razaghi, Laura Dumas, Jason Durand, Laure Lecoin, Karine Loulier, David Holcman, Frédéric Chauveau, Nathalie Rouach, Armelle Rancillac

The paper identifies specialized astrocyte subtypes in the VLPO, including long-projection astrocytes with hominid-like morphology, revealing enhanced glial network integration in a sleep-promoting nucleus.

bioRxiv · Mar 10, 2026 · PreprintNeuroscience

Unveiling the Functional Connectivity of Astrocytic Networks with AstroNet, a Graph Reconstruction Algorithm Coupled to Image Processing

Lou Zonca, Félix Camille Bellier, Giampaolo Milior, P. Aymard, Josien Visser, Armelle Rancillac, Nathalie Rouach, David Holcman

The paper introduces AstroNet, a graph reconstruction algorithm that maps functional connectivity in astrocytic networks using two-photon calcium imaging, revealing region-specific connectivity patterns in the hippocampus and motor cortex.

Communications Biology · Jan 24, 2025Peer-reviewedNeuroscience