Author

Sabine Rannio

Montreal General HospitalORCID 0000-0003-0669-3680Unclaimed 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 Assay:electronic health records· 1

Frequent Co-Authors

Aurore ThomazeauiD· 2 shared P. Jesper SjöströmiD· 2 shared Claire Bokang Ko· 1 shared Gemma L MoffatiD· 1 shared Hovy Ho‐Wai WongiD· 1 shared Jennifer A BrockiD· 1 shared Kalenga Lubembele· 1 shared Nicole CherepachaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersNeuroscience

Aurore ThomazeauORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintFeb 16, 2026

Distinct NMDA Receptor Pools Determine Diverse Forms of Cortical Plasticity

Sabine Rannio, Kalenga Lubembele, Claire Bokang Ko…·P. Jesper Sjöström

The paper investigates the role of presynaptic and postsynaptic NMDA receptors in synaptic plasticity and circuit structure in mouse visual cortex.

DOI 10.64898/2026.02.14.705915

mouseexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivFeb 7, 2025

Neocortical Layer-5 tLTD Relies on Non-Ionotropic Presynaptic NMDA Receptor Signaling

Aurore Thomazeau, Sabine Rannio, Jennifer A Brock…·P. Jesper Sjöström

This study shows that tLTD in neocortical layer-5 pyramidal cell synapses depends on non-ionotropic preNMDAR signaling via JNK2/STX1a, challenging the traditional view of NMDARs as ionotropic coincidence detectors.

3 citations

mouseelectronic health records

𝕏 PostBluesky