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TRPM7 and magnesium orchestrate human CD4 T-cell activation and differentiation
Madlmayr, A., Hoelting, K., Karner-Höger, B., Lewitz, D., Weng, M., Hacker, S., Eder, J., Horner, K., Schedlberger, C., Haider, T., Lechner, M., Duggan, M., Ross, R., Horgen, F. D., Sperandio, M., Dietrich, A., Gudermann, T. & Zierler, S., Feb 2026, In: Life Science Alliance. 9, 2, 17 p., e202503357.Research output: Contribution to journal › Article › peer-review
Open Access -
Discovery of inhibitors of the cancer-promoting phosphatase PRL-3 and their evaluation in intestinal organoids
Hoffmann, A., Weyershaeuser, J., Chand, Y., Geißen, R., Höfflin, N., Hoeger, B. & Köhn, M., 15 Dec 2025, In: Bioorganic & medicinal chemistry. 131, p. 118412 118412.Research output: Contribution to journal › Article › peer-review
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Protein palmitoylation and sphingolipid metabolism control regulated exocytosis in cytotoxic lymphocytes
Kalinichenko, A., Huemer, J., Humer, T., Haimel, M., Svaton, M., Socquet-Juglard, N., Casoni, G. P., Prakash, C., von der Linde, M., Pazmandi, J., van de Wetering, C., Nunez-Fontarnau, J., Kamnev, A., Giuliani, S., Jaeger, M. G., Hahn, E., Dobner, S., Rukavina, A., Sylvander, E. & Seigner, J. & 11 others, , 17 Oct 2025, In: Science immunology. 10, 112, p. eado3825 eado3825.Research output: Contribution to journal › Article › peer-review
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TRPM7 activity drives human CD4 T-cell activation and differentiation in a magnesium dependent manner
Hoelting, K., Madlmayr, A., Höger, B., Lewitz, D., Weng, M., Haider, T., Duggan, M., Ross, R., Horgen, F. D., Sperandio, M., Dietrich, A., Gudermann, T. & Zierler, S., 07 Dec 2024, 53 p. (BioRxiv).Research output: Working paper and reports › Preprint
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Inactivation of TRPM7 Kinase Targets AKT Signaling and Cyclooxygenase-2 Expression in Human CML Cells
Höger, B., Nadolni, W., Hampe, S., Hoelting, K., Fraticelli, M., Zaborsky, N., Madlmayr, A., Sperrer, V., Fraticelli, L., Addington, L., Steinritz, D., Chubanov, V., Geisberger, R., Greil, R., Breit, A., Boekhoff, I., Gudermann, T. & Zierler, S., Sept 2023, In: Function. 4, 6, 11 p., zqad053.Research output: Contribution to journal › Article › peer-review
Open Access
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MgCytotox: Magnesium channel modulates T-cell cytotoxicity
Zierler, S. (Researcher) & Karner-Höger, B. (PI)
01.01.2024 → 18.02.2027
Project: Funded research › Federal / regional / local authorities
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Regulation zellulärer Toleranzmechanismen über Ionenkanäle in humanen Immunzellen und deren Subtypen
Donnerer, J. (Researcher), Karner-Höger, B. (Researcher), Madlmayr, A. (Researcher), Sperrer, V. (Researcher), Steiner, P. (Researcher), Zierler, S. (PI), Hacker, S. (Researcher), Haider, T. (Researcher), Weng, M. (Researcher), Duggan, M. (Researcher), Eder, J. (Researcher), Horner, K. (Researcher), Platzer, R. (Researcher) & Wiesbauer, L. (Researcher)
01.08.2022 → 31.07.2026
Project: Clinical studies › Clinical Study (Academic - no third-party funds)
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Novel modulators of CTLA-4 regulation and human autoimmunity
Karner-Höger, B. (Researcher)
01.10.2017 → 30.09.2020
Project: Funded research › FWF - Austrian Science Fund
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Influencing the activity of cancer-promoting phosphatase of regenerating liver (PRL)-3 by computationally supported development of small molecule inhibitors
Karner-Höger, B. (Researcher)
01.02.2013 → 31.01.2015
Project: Funded research › Other sponsors
Activities
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Targeting TRPM7 to modulate chronic myeloid leukemia
Karner-Höger, B. (Speaker)
14 Mar 2024Activity: Talk or presentation › Poster presentation › science-to-science
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Junge Kepler Uni 2023
Zierler, S. (Organiser), Steiner, P. (Moderation), Karner-Höger, B. (Moderation), Ruff, T. (Moderation) & Madlmayr, A. (Moderation)
11 Nov 2023Activity: Participating in or organising an event › Organising a conference, workshop, ...
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TRPM7 ion channel and kinase drives AKT signaling and immune cell activation
Karner-Höger, B. (Speaker)
30 Sept 2023Activity: Talk or presentation › Poster presentation › science-to-science
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TRPM7 ion channel and kinase drives AKT signaling and immune cell activation
Karner-Höger, B. (Speaker)
14 Sept 2023Activity: Talk or presentation › Contributed talk › science-to-science
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TRPM7 ion channel-coupled protein kinase mediates AKT-dependent signaling in human immune cells and leukemia cells
Karner-Höger, B. (Speaker)
01 Aug 2023Activity: Talk or presentation › Poster presentation › science-to-science
Prizes
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Kepler Science Day award for oral presentation
Karner-Höger, B. (Recipient), 2023
Prize: Prize, award or honor
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Novel modulators of CTLA-4 regulation and human autoimmunity
Höger, B. (Recipient), 2020
Prize: Fellowship