Alexander Matthias Walter
Associate Professor - Promotion Programme
Molecular & theoretical neuroscience
Blegdamsvej 3B, 2200 København N
Vesicle release site organization at synaptic active zones.
Walter, Alexander Matthias, Böhme, M. & Sigrist, S., Dec 2017, In: Neuroscience Research. 127, p. 3-13 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Unc13A dynamically stabilizes vesicle priming at synaptic release sites for short-term facilitation and homeostatic potentiation
Jusyte, M., vjc618, vjc618, Böhme, M. A., Berns, M. M. M., Bonard, A. E., Vámosi, Á. B., Pushpalatha, Kavya Vinayan, Kobbersmed, J. R. L. & Walter, Alexander Matthias, 2023, In: Cell Reports. 42, 6, 25 p., 112541.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The SNARE protein vti1a functions in dense-core vesicle biogenesis
Walter, Alexander Matthias, Kurps, J., de Wit, H., Schöning, S., Toft-Bertelsen, Trine Lisberg, Lauks, J., Ziomkiewicz, I., Weiss, A. N., Schulz, Alexander, Fischer von Mollard, G., Verhage, M. & Sørensen, Jakob Balslev, 5 Jun 2014, In: E M B O Journal. 33, p. 1681-1697 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synaptotagmin-1 docks secretory vesicles to syntaxin-1/SNAP-25 acceptor complexes
de Wit, H., Walter, Alexander Matthias, Milosevic, I., Gulyás-Kovács, A., Riedel, D., Sørensen, Jakob Balslev & Verhage, M., 2009, In: Cell. 138, 5, p. 935-946 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synaptotagmin 7 docks synaptic vesicles to support facilitation and Doc2α-triggered asynchronous release
Wu, Z., Kusick, G. F., Berns, M. M., Raychaudhuri, S., Itoh, K., Walter, Alexander Matthias, Chapman, E. R. & Watanabe, S., 2024, In: eLife. 12, 35 p., RP90632.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synaptotagmin 7 docks synaptic vesicles for Doc2α-triggered asynchronous neurotransmitter release
Wu, Z., Kusick, G., Berns, M., Raychaudhuri, S., Itoh, K., Walter, Alexander Matthias, Chapman, E. & Watanabe, S., 2022, 1 p.Research output: Working paper › Preprint › Research
Stable Positioning of Unc13 Restricts Synaptic Vesicle Fusion to Defined Release Sites to Promote Synchronous Neurotransmission
Reddy-Alla, S., Böhme, M. A., Reynolds, E., Beis, C., Grasskamp, A. T., Mampell, M. M., Maglione, M., Jusyte, M., Rey, U., Babikir, H., McCarthy, A. W., Quentin, C., Matkovic, T., Bergeron, D. D., Mushtaq, Z., Göttfert, F., Owald, D., Mielke, T., Hell, S. W., Sigrist, S. J. & 1 others, , 2017, In: Neuron. 95, 6, p. 1350-1364 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spontaneous neurotransmission at evocable synapses predicts their responsiveness to action potentials
Grasskamp, A. T., Jusyte, M., McCarthy, A. W., Götz, T. W. B., Ditlevsen, Susanne & Walter, Alexander Matthias, 2023, In: Frontiers in Cellular Neuroscience. 17, 1129417.Research output: Contribution to journal › Journal article › Research › peer-review
Regulation of synaptic release-site Ca2+ channel coupling as a mechanism to control release probability and short-term plasticity.
Böhme, M., Grasskamp, A. & Walter, Alexander Matthias, Jul 2018, In: FEBS Letters. p. 3516-3531 16 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Rate-limiting recovery processes in neurotransmission under sustained stimulation
Ernst, A., Unger, N., Schütte, C., Walter, Alexander Matthias & Winkelmann, S., 2023, In: Mathematical Biosciences. 362, 15 p., 109023.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rapid regulation of vesicle priming explains synaptic facilitation despite heterogeneous vesicle: Ca2+ channel distances
Kobbersmed, J. R. L., Grasskamp, A. T., Jusyte, M., Boehme, M. A., Ditlevsen, Susanne, Sørensen, Jakob Balslev & Walter, Alexander Matthias, 2020, In: eLife. 9, 48 p., e51032.Research output: Contribution to journal › Journal article › Research › peer-review
Rapid active zone remodeling consolidates presynaptic potentiation
Böhme, M. A., McCarthy, A. W., Grasskamp, A. T., Beuschel, C. B., Goel, P., Jusyte, M., Laber, D., Huang, S., Rey, U., Petzoldt, A. G., Lehmann, M., Göttfert, F., Haghighi, P., Hell, S. W., Owald, D., Dickman, D., Sigrist, S. J. & Walter, Alexander Matthias, 2019, In: Nature Communications. 10, 1, 16 p., 1085.Research output: Contribution to journal › Journal article › Research › peer-review
RIM-binding protein 2 regulates release probability by fine-tuning calcium channel localization at murine hippocampal synapses
Grauel, M. K., Maglione, M., Reddy-Alla, S., Willmes, C. G., Brockmann, M. M., Trimbuch, T., Rosenmund, T., Pangalos, M., Vardar, G., Stumpf, A., Walter, Alexander Matthias, Rost, B. R., Eickholt, B. J., Haucke, V., Schmitz, D., Sigrist, S. J. & Rosenmund, C., 11 Oct 2016, In: Proceedings of the National Academy of Sciences of the United States of America. 113, 41, p. 11615-11620 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
Presynaptic spinophilin tunes neurexin signalling to control active zone architecture and function
Muhammad, K., Reddy-Alla, S., Driller, J. H., Schreiner, D., Rey, U., Böhme, M. A., Hollmann, C., Ramesh, N., Depner, H., Lützkendorf, J., Matkovic, T., Götz, T., Bergeron, D. D., Schmoranzer, J., Goettfert, F., Holt, M., Wahl, M. C., Hell, S. W., Scheiffele, P., Walter, A. M. & 2 others, , 2015, In: Nature Communications. 6, 15 p., 8362.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phosphatidylinositol 4,5-bisphosphate optical uncaging potentiates exocytosis
Walter, Alexander Matthias, Müller, R., Tawfik, B., Wierda, K. D., Pinheiro, P. S., Nadler, A., McCarthy, A. W., Ziomkiewicz, I., Kruse, M., Reither, G., Rettig, J., Lehmann, M., Haucke, V., Hille, B., Schultz, C. & Sørensen, Jakob Balslev, 2017, In: eLife. 6, 41 p., e30203.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multiple Ca2+ sensors in secretion: teammates, competitors or autocrats?
Walter, Alexander Matthias, Groffen, A. J., Sørensen, Jakob Balslev & Verhage, M., 2011, In: Trends in Neurosciences. 34, 9, p. 487-97 11 p.Research output: Contribution to journal › Review › Research › peer-review
Live-cell lipid biochemistry reveals a role of diacylglycerol side-chain composition for cellular lipid dynamics and protein affinities
Schuhmacher, M., Grasskamp, A. T., Barahtjan, P., Wagner, N., Lombardot, B., Schuhmacher, J. S., Sala, P., Lohmann, A., Henry, I., Shevchenko, A., Coskun, Ü., Walter, Alexander Matthias & Nadler, A., 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 14, p. 7729-7738 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Interactive nanocluster compaction of the ELKS scaffold and Cacophony Ca2+ channels drives sustained active zone potentiation
Ghelani, Tina, Escher, M., Thomas, U., Esch, K., Lützkendorf, J., Depner, H., Maglione, M., Parutto, P., Gratz, S., Matkovic-Rachid, T., Ryglewski, S., Walter, Alexander Matthias, Holcman, D., O'Connor Giles, K., Heine, M. & Sigrist, S. J., 2023, In: Science Advances. 9, 7, 21 p., eade7804.Research output: Contribution to journal › Journal article › Research › peer-review
Homeostatic scaling of active zone scaffolds maintains global synaptic strength
Goel, P., Dufour Bergeron, D., Böhme, M. A., Nunnelly, L., Lehmann, M., Buser, C., Walter, Alexander Matthias, Sigrist, S. J. & Dickman, D., 2019, In: The Journal of Cell Biology. 218, 5, p. 1706-1724 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glial Synaptobrevin mediates peripheral nerve insulation, neural metabolic supply, and is required for motor function
Böhme, M. A., McCarthy, A. W., Blaum, N., Berezeckaja, M., Ponimaskine, K., Schwefel, D. & Walter, Alexander Matthias, 2021, In: Glia. 69, 8, p. 1897-1915 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glial Synaptobrevin mediates peripheral nerve insulation, neural metabolic supply and is required for motor function
Boehme, M., McCarthy, A., Blaum, N., Berezeckaja, M., Ponimaskine, K., Schwefel, D. & Walter, Alexander Matthias, 2021, p. E310. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
Functional architecture of the synaptic transducers at a central glutamatergic synapse
Brockmann, M., Toulme, E., Grasskamp, A., Trimbuch, T., Südhof, T., Walter, Alexander Matthias & Rosenmund, C., 2020, 1 p.Research output: Working paper › Preprint › Research
- Published
Editorial: Functional and molecular insights of neural circuit adaptation, refinement, and remodeling
Walter, Alexander Matthias, Uesaka, N. & Midorikawa, M., 2023, In: Frontiers in Cellular Neuroscience. 17, 3 p., 1213640.Research output: Contribution to journal › Editorial › Research › peer-review
- Published
Doc2b synchronizes secretion from chromaffin cells by stimulating fast and inhibiting sustained release
da Silva Pinheiro, P. C., de Wit, H., Walter, Alexander Matthias, Groffen, A. J., Verhage, M. & Sørensen, Jakob Balslev, 16 Oct 2013, In: Journal of Neuroscience. 33, 42, p. 16459-70 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Clathrin/AP-2 mediate synaptic vesicle reformation from endosome-like vacuoles but are not essential for membrane retrieval at central synapses
Kononenko, N. L., Puchkov, D., Classen, G. A., Walter, Alexander Matthias, Pechstein, A., Sawade, L., Kaempf, N., Trimbuch, T., Lorenz, D., Rosenmund, C., Maritzen, T. & Haucke, V., 4 Jun 2014, In: Neuron. 82, 5, p. 981-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 33920160
Most downloads
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254
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Phosphatidylinositol 4,5-bisphosphate optical uncaging potentiates exocytosis
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
54
downloads
Rapid regulation of vesicle priming explains synaptic facilitation despite heterogeneous vesicle: Ca2+ channel distances
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
15
downloads
Unc13A dynamically stabilizes vesicle priming at synaptic release sites for short-term facilitation and homeostatic potentiation
Research output: Contribution to journal › Journal article › Research › peer-review
Published