Author

Sandrine Picaud

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· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Assay:electronic health records· 2 Research Focus:cell type annotation· 1

Frequent Co-Authors

Bruno CauliiD· 3 shared Benjamin Le GaciD· 2 shared Dongdong LiiD· 2 shared Esther Belzic· 2 shared Hédi Antoine SoulaiD· 2 shared Isabelle DusartiD· 2 shared Ariel A. Di NardoiD· 1 shared Bertrand LamboleziD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersNeuroscience

Bruno CauliORCID

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3 papers

Recent·Most cited

Elevated pyramidal cell firing orchestrates arteriolar vasoconstriction through COX-2-derived prostaglandin E2 signaling

Benjamin Le Gac, Marine Tournissac, Esther Belzic, Sandrine Picaud, Isabelle Dusart, Hédi Antoine Soula, Dongdong Li, Serge Charpak, Bruno Cauli

This study identifies that pyramidal cell firing induces arteriolar vasoconstriction via COX-2-derived prostaglandin E2 signaling, revealing a previously overlooked mechanism in neurovascular coupling.

eLife · Apr 23, 2025Peer-reviewedNeuroscience

Bidirectional control of neurovascular coupling by cortical somatostatin interneurons

Boubacar Mohamed, Julie O’Reilly, Sandrine Picaud, Benjamin Le Gac, Esther Belzic, Liliana Raquel Castro, Hédi Antoine Soula, Isabelle Dusart, Dongdong Li, Bruno Cauli

This study shows that cortical somatostatin interneurons bidirectionally control neurovascular coupling through nitric oxide and neuropeptide Y release at different frequencies.

bioRxiv · Nov 6, 2024 · PreprintNeuroscience

Regulation of perineuronal nets in the adult cortex by the electrical activity of parvalbumin interneurons

Gabrielle Frederique Devienne, Sandrine Picaud, Ivan Cohen, Juliette Piquet, Ludovic Tricoire, Damien Testa, Ariel A. Di Nardo, Jean Rossier, Bruno Cauli, Bertrand Lambolez

This study shows that PV interneurons regulate PNNs in the adult cortex through electrical activity, with silencing causing PNN regression and excitation having no effect.

bioRxiv · Jun 17, 2019 · PreprintNeuroscience