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- 106 Biology
- 107 Other Natural Sciences
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Projects
- 1 Active
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The dopamine system in a new Cav1.3 Ca2+ channelopathy mouse model of a neurodevelopmental disorder
Ortner, N. J. (Principal investigator)
1/01/26 → 9/02/27
Project: Research funding
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Aberrant calcium signaling and neuronal activity in the L271H CACNA1D (Cav1.3) iPSC model of neurodevelopmental disease.
Tisch, M., Geisler, S., Gabassi, E., Schlemmer, Q., Lechner, M., Ulz, J., Suarez-Cubero, M., De Gaetano, L., Spathopoulou, A., Striessnig, J., Ortner, N. J., Günther, K., Tuluc, P. & Edenhofer, F., May 2026, In: Molecular Psychiatry. 31, 5, p. 2927-2940 14 p.Research output: Contribution to journal › Research article
1 Citation (Web of Science) -
A biallelic mutation in CACNA2D2 associated with developmental and epileptic encephalopathy affects calcium channel-dependent as well as synaptic functions of α2δ-2.
Haddad, S., Ablinger, C., Stanika, R., Hessenberger, M., Campiglio, M., Ortner, N. J., Tuluc, P. & Obermair, G., Jan 2025, In: Journal of Neurochemistry. 169, 1, p. e16197 24 p., e16197.Research output: Contribution to journal › Research article
6 Citations (Web of Science) -
Gating of hair cell Ca2+ channels governs the activity of cochlear neurons.
Karagulyan, N., Thirumalai, A., Michanski, S., Qi, Y., Fang, Q., Wang, H., Ortner, N. J., Striessnig, J., Strenzke, N., Wichmann, C., Hua, Y. & Moser, T., 20 Jun 2025, In: Science Advances. 11, 25, p. eadu7898 14 p., eadu7898.Research output: Contribution to journal › Research article
6 Citations (Web of Science) -
Inactivation induced by pathogenic Cav1.3 L-type Ca2+-channel variants enhances sensitivity for dihydropyridine Ca2+ channel blockers.
Török, F., Salamon, S., Ortner, N. J., Fernández-Quintero, M., Matthes, J. & Striessnig, J., Jan 2025, In: British Journal of Pharmacology. 182, 1, p. 181-197 17 p.Research output: Contribution to journal › Research article
4 Citations (Web of Science) -
A Novel De Novo Gain-of-Function CACNA1D Variant in Neurodevelopmental Disease With Congenital Tremor, Seizures, and Hypotonia.
Dannenberg, F., Von Moers, A., Bittigau, P., Lange, J., Wiegand, S., Török, F., Stölting, G., Striessnig, J., Motazacker, M., Broekema, M., Schuelke, M., Kaindl, A., Scholl, U. & Ortner, N. J., Oct 2024, In: Neurology: Genetics. 10, 5, p. e200186 9 p., e200186.Research output: Contribution to journal › Research article
8 Citations (Web of Science)
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Pathogenic CACNA1D (CaV1.3) variants - linking biophysical changes to pathophysiology
Ortner, N. J. (Author)
2025Activity: Talk, presentation or poster › Scientific talk or presentation › On site
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CACNA1D (Cav1.3 α1) channelopathy: from pre-clinical model systems to therapeutic strategies
Striessnig, J. (Author) & Ortner, N. J. (Author)
2025Activity: Talk, presentation or poster › Scientific talk or presentation › On site
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Preclinical models for a rare Cav1.3 channelopathy: insights into the pathophysiology and therapeutic options.
Ortner, N. J. (Author)
2025Activity: Talk, presentation or poster › Scientific talk or presentation › On site
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Therapeutic strategies for CACNA1D-related disorders: insights from preclinical cell and mouse models
Striessnig, J. (Author) & Ortner, N. J. (Author)
2025Activity: Talk, presentation or poster › Scientific talk or presentation › On site
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Prizes
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Erika-Cremer habilitation fellowship of the University of Innsbruck
Ortner, N. J. (Recipient), 2019
Prize
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Heribert Konzett Award of the Austrian Pharmacological Society (APHAR)
Ortner, N. J. (Recipient), 2023
Prize
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