Katharina Keuenhof
About Katharina Keuenhof
I am interested in quantifying the changes that occur in sub-cellular structures during periods of environmental stress and ageing. Using my favourite method, electron microscopy – a high-resolution imaging technique – I analyse yeast and mammalian cells at nanometre-resolution and create 3D reconstructions of entire cells, including their organelles and the respective contact sites. Yeast cells for example are a popular model organism and research from that field can often be translated to other eukaryotes.
Additionally, I am involved in PhD councils at faculty, central and national level:
- NDR – Chair and Faculty Board representative
- GUDK – Vice-Chair
- SFS-DK – Board Member
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Inhibition of MAP4K4 signaling initiates metabolic reprogramming to protect hepatocytes from lipotoxic
damage
Sumit Kumar Anand, Mara Caputo, Ying Xia, Emma Andersson, Emmelie Cansby, Sima Kumari, Marcus Henricsson, R. Porosk, Katharina Keuenhof, Johanna L Höög, Syam Nair, Hanns-Ulrich Marschall, M. Bluher, Margit Mahlapuu
Journal of Lipid Research - 2022-01-01 -
High-resolution episcopic microscopy (Hrem) in multimodal imaging
approaches
Katharina Keuenhof, A. Kavirayani, S. Reier, S. H. Geyer, W. J. Weninger, A. Walter
Biomedicines - 2021-01-01 -
Large organellar changes occur during mild heat shock in
yeast
Katharina Keuenhof, Lisa Larsson Berglund, Sandra Malmgren Hill, Kara Schneider, Per O Widlund, Thomas Nyström, Johanna L Höög
Journal of cell science - 2021-01-01 -
Multimodality imaging beyond CLEM: Showcases of combined in-vivo preclinical imaging and ex-vivo microscopy to detect murine mural vascular
lesions
Katharina Keuenhof, L. M. Zopf, Martin Raigel, Anna Turyanskaya, Anoop Kavirayani, Susanne Reier, Martin Glösmann, Christian Schöfer, Robert Kralovics, Christina Streli, Wolfgang J. Weninger, Stefan H. Geyer, Paul Slezak, Karin Macfelda, Roland Jäger, Thomas Wanek, Andreas Walter
Methods in Cell Biology - 2021-01-01 -
Nuclear envelope budding is a response to cellular
stress.
Dimitra Panagaki, Jacob Croft, Katharina Keuenhof, Lisa Larsson Berglund, Stefanie Andersson, Verena Kohler, Sabrina Büttner, Markus J. Tamás, Thomas Nyström, Richard Neutze, Johanna L Höög
Proceedings of the National Academy of Sciences of the United States of America - 2021-01-01