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Assoz. Prof. Univ.-Prof. Dipl.-Biol. Dr. Robert Ahrends, Privatdoz.

T: +43-1-4277-52304

robert.ahrends@univie.ac.at

Winter term 2024

270013 SE Writing of the Bachelor´s Thesis

270103 PR Bachelor Laboratory Course B - Analytical Chemistry and Food Chemistry

270241 PR Untargeted Lipidomics

270243 VO Lipidomics

301417 VO Methods in Molecular Biology

530020 SE Seminar in Analytical Chemistry - Lecture and discussion forum of diverse topics in Analytical Chemistry

530038 SE Lipidomics-state of the art techniques

Summer term 2024

270013 SE Writing of the Bachelor´s Thesis

270103 PR Bachelor Laboratory Course B - Analytical Chemistry and Food Chemistry

270200 PR Multiomics Data Science

270201 PR Targeted Lipidomics

301620 VO Analytical Chemistry 2 for Biologists - Biophysical Methods for Biological Macromolecules

530031 SE Lipidomics - new and advanced methods

Winter term 2023

270013 SE Writing of the Bachelor´s Thesis

270103 PR Bachelor Laboratory Course B - Analytical Chemistry and Food Chemistry

270241 PR Untargeted Lipidomics

270243 VO Lipidomics

270255 SE Lipidomics-state of the art techniques

301417 VO Methods in Molecular Biology

530020 SE Seminar in Analytical Chemistry - Lecture and discussion forum of diverse topics in Analytical Chemistry

National Institute of Standards and Technology, Torta, F., Hoffmann, N., Burla, B., Alecu, I., Arita, M., Bamba, T., Bennett, S. A. L., Bertrand-Michel, J., Brügger, B., Cala, M. P., Camacho-Muñoz, D., Checa, A., Chen, M., Chocholoušková, M., Cinel, M., Chu-Van, E., Colsch, B., Coman, C., ... Wenk, M. R. (2024). Concordant inter-laboratory derived concentrations of ceramides in human plasma reference materials via authentic standards. Nature Communications, 15(1), [8562]. https://doi.org/10.1038/s41467-024-52087-x

Skotland, T., Ekroos, K., McDonald, J., Ahrends, R., Liebisch, G., & Sandvig, K. (2024). Pitfalls in lipid mass spectrometry of mammalian samples — a brief guide for biologists. Nature Reviews Molecular Cell Biology, 25(10), 759-760. https://doi.org/10.1038/s41580-024-00758-4

Rubenzucker, S., Manke, M. C., Lehmann, R., Assinger, A., Borst, O., & Ahrends, R. (2024). A Targeted, Bioinert LC-MS/MS Method for Sensitive, Comprehensive Analysis of Signaling Lipids. Analytical Chemistry, 96(23), 9643-9652. https://doi.org/10.1021/acs.analchem.4c01388

Kumar, M., Has, C., Lam-Kamath, K., Ayciriex, S., Dewett, D., Bashir, M., Poupault, C., Schuhmann, K., Thomas, H., Knittelfelder, O., Raghuraman, B. K., Ahrends, R., Rister, J., & Shevchenko, A. (2024). Eye proteome of Drosophila melanogaster. Proteomics, 24(10), [2300330]. https://doi.org/10.1002/pmic.202300330

Kumar, M., Has, C., Lam-Kamath, K., Ayciriex, S., Dewett, D., Bashir, M., Poupault, C., Schuhmann, K., Thomas, H., Knittelfelder, O., Raghuraman, B. K., Ahrends, R., Rister, J., & Shevchenko, A. (2024). Lipidome Unsaturation Affects the Morphology and Proteome of the Drosophila Eye. Journal of Proteome Research, 23(4), 1188-1199. https://doi.org/10.1021/acs.jproteome.3c00570

Heimerl, S., Höring, M., Kopczynski, D., Sigruener, A., Hart, C., Burkhardt, R., Black, A., Ahrends, R., & Liebisch, G. (2023). Quantification of bulk lipid species in human platelets and their thrombin-induced release. Scientific Reports, 13(1), [6154]. https://doi.org/10.1038/s41598-023-33076-4

Kopczynski, D., Hoffmann, N., Troppmair, N., Coman, C., Ekroos, K., Kreutz, M. R., Liebisch, G., Schwudke, D., & Ahrends, R. (2023). LipidSpace: Simple Exploration, Reanalysis, and Quality Control of Large-Scale Lipidomics Studies. Analytical Chemistry, 95(41), 15236-15244. https://doi.org/10.1021/acs.analchem.3c02449

Troppmair, N., Kopczynski, D., Assinger, A., Lehmann, R., Coman, C., & Ahrends, R. (2023). Accurate Sphingolipid Quantification Reducing Fragmentation Bias by Nonlinear Models. Analytical Chemistry, 95(41), 15227-15235. https://doi.org/10.1021/acs.analchem.3c02445

de Jonckheere, B., Kollotzek, F., Münzer, P., Göb, V., Fischer, M., Mott, K., Coman, C., Troppmair, N. N., Manke, M. C., Zdanyte, M., Harm, T., Sigle, M., Kopczynski, D., Bileck, A., Gerner, C., Hoffmann, N., Heinzmann, D., Assinger, A., Gawaz, M., ... Ahrends, R. (2023). Critical shifts in lipid metabolism promote megakaryocyte differentiation and proplatelet formation. Nature Cardiovascular Research, 2(9), 835-852. https://doi.org/10.1038/s44161-023-00325-8

Foest, D., Knodel, A., Ahrends, R., Coman, C., Franzke, J., & Brandt, S. (2023). Flexible Microtube Plasma for the Consecutive-Ionization of Cholesterol in Nano-Electrospray Mass Spectrometry. Analytical Chemistry, 95(22), 8423-8432. https://doi.org/10.1021/acs.analchem.2c04052

Wang, Q., Hoene, M., Hu, C., Fritsche, L., Ahrends, R., Liebisch, G., Ekroos, K., Fritsche, A., Birkenfeld, A. L., Liu, X., Zhao, X., Li, Q., Su, B., Peter, A., Xu, G., & Lehmann, R. (2023). Ex vivo instability of lipids in whole blood: preanalytical recommendations for clinical lipidomics studies. Journal of Lipid Research, 64(6), [100378]. https://doi.org/10.1016/j.jlr.2023.100378

Cheung, H. Y. F., Zou, J., Tantiwong, C., Fernandez, D. I., Huang, J., Ahrends, R., Roest, M., Cavill, R., Gibbins, J., & Heemskerk, J. W. M. (2023). High-throughput assessment identifying major platelet Ca²⁺ entry pathways via tyrosine kinase-linked and G protein-coupled receptors. Cell Calcium, 112, [102738]. https://doi.org/10.1016/j.ceca.2023.102738

Ni, Z., Wolk, M., Jukes, G., Espinosa, K. M., Ahrends, R., Aimo, L., Alvarez-Jarreta, J., Andrews, S., Andrews, R., Bridge, A., Clair, G. C., Conroy, M. J., Fahy, E., Gaud, C., Goracci, L., Hartler, J., Hoffmann, N., Kopczynski, D., Korf, A., ... Fedorova, M. (2023). Guiding the choice of informatics software and tools for lipidomics research applications. Nature Methods, 20(2), 193-204. https://doi.org/10.1038/s41592-022-01710-0

Kopczynski, D., Krause, D., Al Machot, F., Schwudke, D., Hoffmann, N., & Ahrends, R. (2023). The Past and Future of Lipidomics Bioinformatics. In Mass Spectrometry for Lipidomics: Methods and Applications (pp. 271-290). Wiley. https://doi.org/10.1002/9783527836512.ch10

Manke, M-C., Ahrends, R., & Borst, O. (2022). Platelet lipid metabolism in vascular thrombo-inflammation. Clinical Pharmacology and Therapeutics, 237, [108258]. https://doi.org/10.1016/j.pharmthera.2022.108258

McDonald, J. G., Ejsing, C. S., Kopczynski, D., Holcapek, M., Aoki, J., Arita, M., Arita, M., Baker, E. S., Bertrand-Michel, J., Bowden, J. A., Brugger, B., Ellis, S. R., Fedorova, M., Griffiths, W. J., Han, X., Hartler, J., Hoffmann, N., Koelmel, J. P., Kofeler, H. C., ... Ekroos, K. (2022). Introducing the Lipidomics Minimal Reporting Checklist. Nature Metabolism, 4(9), 1086-1088. https://doi.org/10.1038/s42255-022-00628-3

Kumar, M., Has, C., Lam-Kamath, K., Ayciriex, S., Dewett, D., Bashir, M., Poupault, C., Schuhmann, K., Knittelfelder, O., Raghuraman, B. K., Ahrends, R., Rister, J., & Shevchenko, A. (2022). Vitamin A Deficiency Alters the Phototransduction Machinery and Distinct Non-Vision-Specific Pathways in the Drosophila Eye Proteome. Biomolecules, 12(8), [1083]. https://doi.org/10.3390/biom12081083

Hoffmann, N., Mayer, G., Has, C., Kopczynski, D., Al Machot, F., Schwudke, D., Ahrends, R., Marcus, K., Eisenacher, M., & Turewicz, M. (2022). A Current Encyclopedia of Bioinformatics Tools, Data Formats and Resources for Mass Spectrometry Lipidomics. Metabolites, 12(7), [584]. https://doi.org/10.3390/metabo12070584

Ariens, R. A., Hunt, B. J., Agbani, E. O., Ahnstrom, J., Ahrends, R., Alikhan, R., Assinger, A., Bagoly, Z., Balduini, A., Barbon, E., Barrett, C. D., Batty, P., Carneiro, J. D. A., Chan, W. S., de Maat, M., de Wit, K., Denis, C., Ellis, M. H., Eslick, R., ... Zhou, J. (2022). Illustrated State-of-the-Art Capsules of the ISTH 2022 Congress. Research and practice in thrombosis and haemostasis, 6(5), [e12747]. https://doi.org/10.1002/rth2.12747

Kopczynski, D., Hoffmann, N., Peng, B., Liebisch, G., Spener, F., & Ahrends, R. (2022). Goslin 2.0 Implements the Recent Lipid Shorthand Nomenclature for MS-Derived Lipid Structures. Analytical Chemistry, 94(16), 6097-6101. https://doi.org/10.1021/acs.analchem.1c05430