Author

Nithya Sethumadhavan

University of FreiburgORCID 0000-0003-4233-6074Unclaimed 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

Ákos KulikiD· 2 shared Agata NowackaiD· 1 shared Alexander HauptiD· 1 shared Aline Bréchet· 1 shared Anna SumeraiD· 1 shared Ayumi Hayashi· 1 shared Bernd FakleriD· 1 shared Debora Kaminski· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersNeuroscience

Ákos KulikORCID

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2 papers

Recent·Most cited

NeuroscienceiSciencePeer-reviewedOct 27, 2026

PP2A-dependent internalisation of GABAB receptors in somatostatin interneurons regulates function and plasticity.

Nithya Sethumadhavan, Max A Wilson, Anna Sumera…·Sam A. Booker

The paper shows that GABAB receptor activation in SST interneurons leads to PP2A-dependent internalization, affecting plasticity and disrupting contextual memory.

DOI 10.1016/j.isci.2026.117878

mouseelectronic health records

𝕏 PostBluesky

NeuroscienceNature CommunicationsPeer-reviewedSep 5, 2026

Ternary Neurexin-T178-PTPR complexes represent a presynaptic core-module of neuronal synapse organization

Spyros Thivaios, Jochen Schwenk, Aline Bréchet…·Bernd Fakler

The paper identifies a presynaptic core-module composed of Neurexins, T178 tetraspanins, and PTPRs that organizes synaptic adhesion and signaling in the mammalian brain.

3 citations

mouseexperimental assay

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