Author

Natalie Rotermund

Universität Hamburg

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

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Antonia BeiersdorferiD· 2 shared Christian LohriD· 2 shared Daniela HirnetiD· 2 shared Kristina SchulziD· 2 shared Benjamin OndruschkaiD· 1 shared Christine E. GeeiD· 1 shared Clemens WülfingiD· 1 shared Damian Droste· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersNeuroscience

Antonia BeiersdorferORCID

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2 papers

Recent·Most cited

Cell-type specific astrocyte activation is driven by cortical top-down modulation

Antonia Beiersdorfer, Kristina Losse, Jennifer Bostel, Janina Sophie Popp, Natalie Rotermund, Kristina Schulz, Damian Droste, Christine E. Gee, Daniela Hirnet, Christian Lohr

The paper investigates how astrocytes respond to bottom-up and top-down neuronal activity in the olfactory bulb, finding that top-down input from the anterior piriform cortex drives astrocytic Ca²+ signaling through sustained GC firing.

bioRxiv · Mar 9, 2026 · PreprintNeuroscience

Microgliosis, astrogliosis and loss of aquaporin-4 polarity in frontal cortex of COVID-19 patients

Antonia Beiersdorfer, Natalie Rotermund, Kristina Schulz, Miriam Busch, Daniela Hirnet, Stephan Henne, Florian L. Schwarzenberg, Matthias Dottermusch, Benjamin Ondruschka, Jakob Matschke, Clemens Wülfing, Markus Glatzel, Christian Lohr

This study examines the effects of SARS-CoV-2 infection on astrocytes and microglial cells in the frontal cortex of COVID-19 patients compared to controls, finding microgliosis, astrogliosis, and loss of AQP4 polarity.

bioRxiv · Apr 10, 2024 · PreprintNeuroscience