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Contact Details

Phone
+64 3 479 7897
Email
matthias.fellner@otago.ac.nz
Position
Research Fellow
Department
Department of Biochemistry
Research summary
Structure and function of enzymes and proteins important in diseases.
Clinical
I am interested in forming connections to clinics, especially in the field of infectious diseases.

Research

My research interests are the structure and function of enzymes and proteins important in diseases. My main research project currently focuses on serine hydrolases in Staphylococcus aureus as new diagnostic probes and drug targets. I am involved in multiple collaborative projects on varied topics.

For more information about my research, available positions and student projects and much more please visit my lab website.

Fellner Research Group

Publications

Upadhyay, T., Woods, E. C., Dela Ahator, S., Julin, K., Faucher, F. F., Uddin, M. J., … Fellner, M., & Bogyo, M. (2025). Identification of covalent inhibitors of Staphylococcus aureus serine hydrolases important for virulence and biofilm formation. Nature Communications, 16, 5046. doi: 10.1038/s41467-025-60367-3 Journal - Research Article

Warring, S., Sisson, H. M., Randall, G., Grimon, D., Dams, D., Gutiérrez, D., Fellner, M., Fagerlund, R. D., … Jackson, S. A., & Fineran, P. C. (2025). Engineering an antimicrobial chimeric endolysin that targets the phytopathogen Pseudomonas syringae pv. actinidiae. Journal of Biological Chemistry. Advance online publication. doi: 10.1016/j.jbc.2025.110224 Journal - Research Article

Wang, S., Woods, E. C., Jo, J., Zhu, J., Hansel-Harris, A., Holcomb, M., … Fellner, M., … Bogyo, M. (2025). An mRNA display approach for covalent targeting of a Staphylococcus aureus virulence factor. Journal of the American Chemical Society. Advance online publication. doi: 10.1021/jacs.4c15713 Journal - Research Article

Fellner, M., Randall, G., Bitac, I. R. C. G., Warrender, A. K., Sethi, A., Jelinek, R., & Kass, I. (2024). Similar but distinct: Biochemical characterization of the Staphylococcus aureus serine hydrolases FphH and FphI. Proteins. Advance online publication. doi: 10.1002/prot.26785 Journal - Research Article

Saseendran Nair, S., Kleffmann, T., Smith, B., Morris, V., Göbl, C., Pletzer, D., & Fellner, M. (2024). Comparative lipidomics profiles of planktonic and biofilms of methicillin-resistant and -susceptible Staphylococcus aureus. Analytical Biochemistry, 698, 115746. doi: 10.1016/j.ab.2024.115746 Journal - Research Article

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