Author

Åsa Wallén‐Mackenzie

Uppsala UniversityORCID 0000-0002-8713-070XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:mouse· 5 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Approach:statistical model· 2 Research Focus:clustering· 1 Research Focus:differential expression· 1 Organism:human· 1 Organism:non-human primate· 1

Frequent Co-Authors

Adriane GuillauminiD· 3 shared François E. GeorgesiD· 3 shared Gian Pietro SerraiD· 3 shared Sylvie DumasiD· 3 shared Bianca VlcekiD· 2 shared Jérôme BaufretoniD· 2 shared Alessia Ricci· 1 shared Andreas HeueriD· 1 shared

Activity by Year

2020-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Adriane GuillauminORCID

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Comparative molecular mapping reveals molecular gradients and spatially organized populations in the subthalamic and para-subthalamic regions

Sylvie Dumas, Chantal François, Marie Biviano Rosenkilde, Julia Staryk, Urmas Roostalu, Andreas Heuer, Carine Karachi, Åsa Wallén-Mackenzie

The paper maps molecular gradients and spatial organization in the subthalamic and para-subthalamic regions across species, identifying conserved and species-specific patterns.

bioRxiv · May 21, 2025 · PreprintNeuroscience

Into the deep: The subthalamic and para-subthalamic nuclei in behavioral avoidance

Gian Pietro Serra, Adriane Guillaumin, Bianca Vlcek, Lorena Delgado-Zabalza, Alessia Ricci, E. Rubino, Sylvie Dumas, Jérôme Baufreton, François E. Georges, Åsa Wallén‐Mackenzie

This study investigates the role of the subthalamic nucleus (STN) and its adjacent para-STN in behavioral avoidance using optogenetics and electrophysiology in mice.

Cell Reports · Nov 1, 2023Peer-reviewedNeuroscience

Aversion encoded in the subthalamic nucleus

Gian Pietro Serra, Adriane Guillaumin, Jérôme Baufreton, François E. Georges, Åsa Wallén‐Mackenzie

This study identifies the subthalamic nucleus (STN) as a critical hub for aversion, mediated through an STN-VP-LHb pathway.

bioRxiv · Jul 9, 2020 · PreprintNeuroscience

Optogenetic investigation into the role of the subthalamic nucleus in motor control

Adriane Guillaumin, Gian Pietro Serra, François E. Georges, Åsa Wallén‐Mackenzie

This study uses optogenetics to investigate the role of the subthalamic nucleus in motor control by comparing excitation and inhibition effects in mice.

bioRxiv · Jul 8, 2020 · PreprintNeuroscience

Single-nuclei transcriptomic analysis of the subthalamic nucleus reveals different Pitx2-positive subpopulations

Åsa Wallén‐Mackenzie, Sylvie Dumas, Maria Papathanou, Mihaela Maria Martis, Bianca Vlcek, Niclas König, Åsa K. Björklund

This study uses single-nuclei RNA-sequencing to identify molecular subpopulations in the subthalamic nucleus, revealing two main subpopulations and additional Pitx2+ subpopulations with markers of neighboring structures.

Communications Biology · Jul 3, 2020Peer-reviewedNeuroscience