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Katharina Hohenwallner, BSc MSc
Summer term 2023
270101 UE Practice in Analytical Chemistry
Zuffa, S., Schmid, R., Bauermeister, A., Paulo, P. W., Caraballo-Rodriguez, A. M., El Abiead, Y., Aron, A. T., Gentry, E. C., Zemlin, J., Meehan, M. J., Avalon, N. E., Cichewicz, R. H., Buzun, E., Terrazas, M. C., Hsu, C. Y., Oles, R., Ayala, A. V., Zhao, J., Chu, H., ... Dorrestein, P. C. (2024). microbeMASST: a taxonomically informed mass spectrometry search tool for microbial metabolomics data. Nature Microbiology, 9(2), 336-345. https://doi.org/10.1038/s41564-023-01575-9
Hohenwallner, K., & Rampler, E. (2022). „Fatty-sweet Symphony“ der Stammzellen: Gangliosid-Code massenspektrometrisch entschlüsselt. Laborpraxis.
Hohenwallner, K., Troppmair, N., Panzenboeck, L., Kasper, C., El Abiead, Y., Koellensperger, G., Lamp, L. M., Hartler, J., Egger, D., & Rampler, E. (2022). Decoding Distinct Ganglioside Patterns of Native and Differentiated Mesenchymal Stem Cells by a Novel Glycolipidomics Profiling Strategy. JACS Au, 2(11), 2466-2480. https://doi.org/10.1021/jacsau.2c00230
Rampler, E., Pühringer, M., & Hohenwallner, K. (2022). Glycolipids at the forefront: New avenues in mass spectrometry-based glycolipidomics workflows. Wiley analytical science magazine.
Baier, D., Schönhacker-Alte, B., Rusz, M., Pirker, C., Mohr, T., Mendrina, T., Kirchhofer, D., Meier-Menches, S. M., Hohenwallner, K., Schaier, M., Rampler, E., Koellensperger, G., Heffeter, P., Keppler, B., & Berger, W. (2022). The Anticancer Ruthenium Compound BOLD-100 Targets Glycolysis and Generates a Metabolic Vulnerability towards Glucose Deprivation. Pharmaceutics, 14(2), [238]. https://doi.org/10.3390/pharmaceutics14020238
Fronik, P., Poetsch, I., Kastner, A., Mendrina, T., Hager, S., Hohenwallner, K., Schueffl, H., Herndler-Brandstetter, D., Koellensperger, G., Rampler, E., Kopecka, J., Riganti, C., Berger, W., Keppler, B. K., Heffeter, P., & Kowol, C. R. (2021). Structure-Activity Relationships of Triple-Action Platinum(IV) Prodrugs with Albumin-Binding Properties and Immunomodulating Ligands. Journal of Medicinal Chemistry, 64(16), 12132-12151. https://doi.org/10.1021/acs.jmedchem.1c00770

Ultraviolet Photodissociation and Electron-Activated Dissociation Fragmentation Strategies for the Structural Characterization of Gangliosides

Katharina Hohenwallner (Speaker), Marlene Pühringer (Speaker), Leonida M. Lamp (Contributor), Harald Schöny (Contributor), Gunda Köllensperger (Contributor), Gavin Reid (Contributor), Jürgen Hartler (Contributor) & Evelyn Rampler (Contributor)

27 Sep 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Comprehensive LC-MSn based ganglioside profiling in native and differentiated human mesenchymal stem cells

Katharina Hohenwallner (Speaker), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Cornelia Kasper (Contributor), Yasin El Abiead (Contributor), Gunda Köllensperger (Contributor), Leonida M. Lamp (Contributor), Jürgen Hartler (Contributor), Dominik Egger (Contributor) & Evelyn Rampler (Contributor)

13 Sep 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Fatty sweet symphony: Comprehensive LC-MSn glycolipidomics assay unravels ganglioside patterns of native and differentiated human mesenchymal stem cells

Katharina Hohenwallner (Speaker), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Cornelia Kasper (Contributor), Yasin El Abiead (Contributor), Gunda Köllensperger (Contributor), Leonida M. Lamp (Contributor), Juergen Hartler (Contributor), Dominik Egger (Contributor) & Evelyn Rampler (Contributor)

13 Jun 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Fatty Sweet Symphony: Novel Mass Spectrometry-Based Workflows For Lipid And Glycolipid Analysis

Evelyn Rampler (Keynote speaker), Katharina Hohenwallner (Contributor), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Yasin El Abiead (Contributor), Gunda Köllensperger (Contributor), Juergen Hartler (Contributor) & Dominik Egger (Contributor)

9 Nov 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

LC-MSn based glycolipidomics to monitor gangliosides and their potential as cell differentiation markers in human mesenchymal stem cells

Evelyn Rampler (Speaker), Katharina Hohenwallner (Contributor), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Yasin El Abiead (Contributor), Gunda Köllensperger (Contributor), Juergen Hartler (Contributor) & Dominik Egger (Contributor)

31 Oct 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

LC-MSn based glycolipidomics to monitor gangliosides and their potential as cell differentiation markers in human mesenchymal stem cells

Evelyn Rampler (Speaker), Katharina Hohenwallner (Contributor), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Yasin El Abiead (Contributor), Gunda Köllensperger (Contributor), Juergen Hartler (Contributor) & Dominik Egger (Contributor)

18 Oct 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

A novel lipid droplet specific LC-MSn workflow for investigating therapy-resistance mechanisms in human colon cancer

Katharina Hohenwallner (Invited speaker), Dina Baier (Contributor), Theresa Mendrina (Contributor), Harald Schöny (Contributor), Gunda Köllensperger (Contributor), Walter Berger (Contributor) & Evelyn Rampler (Contributor)

5 Oct 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

LC-MSn based glycolipidomics to monitor gangliosides and their potential as cell differentiation markers in human mesenchymal stem cells

Katharina Hohenwallner (Speaker), Nina Nicole Troppmair (Contributor), Lisa Panzenböck (Contributor), Cornelia Kasper (Contributor), Juergen Hartler (Contributor), Dominik Egger (Contributor) & Evelyn Rampler (Contributor)

7 Sep 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Benchmarking (non-)targeted metabolomics and lipidomics using yeast derived libraries

Evelyn Rampler (Invited speaker), Harald Schöny (Contributor), Yasin El Abiead (Contributor), Mate Rusz (Contributor), Felina Hildebrand (Contributor), Katharina Hohenwallner (Contributor), Veronika Fitz (Contributor) & Gunda Köllensperger (Contributor)

22 Jan 2020

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Department of Analytical Chemistry

Währinger Straße 38
1090 Wien

katharina.hohenwallner@univie.ac.at