Author

Camille Lejards

Centre National de la Recherche Scientifique

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 2 Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Assay:behavioral assay· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Assay:electronic health records· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Laure VerretiD· 3 shared Claire RamponiD· 2 shared Catherine MacriiD· 1 shared Fanny J. Tixier· 1 shared Fares J. P. SayeghiD· 1 shared Guillaume BouissetiD· 1 shared Juliana Pi MacedoiD· 1 shared Lionel DahaniD· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Laure VerretORCID

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3 papers

Recent·Most cited

Enriched environment requires remodeling of hippocampal perineuronal nets to trigger memory improvement in Alzheimer's mouse model

Guillaume Bouisset, Fanny J. Tixier, Tatiana Dupak, Camille Lejards, Laure Verret

This study shows that enriched environments improve memory in Alzheimer's mice by remodeling hippocampal perineuronal nets, and that blocking this remodeling prevents memory recovery.

iScience · Aug 12, 2025Peer-reviewedNeuroscience

Fine Social Discrimination of Siblings in Mice: Implications for Early Detection of Alzheimer's Disease

Lola M.P. Fauré, Sébastien Gauzin, Camille Lejards, Claire Rampon, Laure Verret

This study shows that mice can distinguish siblings but not pre-symptomatic AD mice, suggesting early social cognition deficits in AD.

Neurobiology of Disease · Jan 13, 2025Peer-reviewedAnimal Behavior & Cognition

Ventral Tegmental Area dopamine projections to the hippocampus trigger long term potentiation and contextual learning

Fares J. P. Sayegh, Lionel Moulédous, Catherine Macri, Juliana Pi Macedo, Camille Lejards, Claire Rampon, Laure Verret, Lionel Dahan

This study shows that midbrain dopamine projections to the hippocampus induce LTP and are involved in contextual learning, challenging the view that dopamine only maintains memory.

Nature Communications · May 21, 2024Peer-reviewedNeuroscience