Alexander Matthias Walter

Alexander Matthias Walter

Associate Professor - Promotion Programme


  1. 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 journalJournal articleResearchpeer-review

  2. Published

    Additive effects on the energy barrier for synaptic vesicle fusion cause supralinear effects on the vesicle fusion rate

    Schotten, S., Meijer, M., Walter, Alexander Matthias, Huson, V., Mamer, L., Kalogreades, L., Ter Veer, M., Ruiter, M., Brose, N., Rosenmund, C., Sørensen, Jakob Balslev, Verhage, M. & Cornelisse, L. N., 2015, In: eLife. 4, p. 1-25 25 p., e05531.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 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, Walter, Alexander Matthias, 2017, In: Neuron. 95, 6, p. 1350-1364 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. A presynaptic role for the cytomatrix protein GIT in synaptic vesicle recycling

    Podufall, J., Tian, R., Knoche, E., Puchkov, D., Walter, Alexander Matthias, Rosa, S., Quentin, C., Vukoja, A., Jung, N., Lampe, A., Wichmann, C., Böhme, M., Depner, H., Zhang, Y. Q., Schmoranzer, J., Sigrist, S. J. & Haucke, V., 2014, In: Cell Reports. 7, 5, p. 1417-1425 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 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, Loll, B. & Sigrist, S. J., 2015, In: Nature Communications. 6, 15 p., 8362.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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 journalJournal articleResearchpeer-review

  7. Published

    Allosteric stabilization of calcium and phosphoinositide dual binding engages several synaptotagmins in fast exocytosis

    Kobbersmed, J. R. L., Berns, M. M. M., Ditlevsen, Susanne, Sørensen, Jakob Balslev & Walter, Alexander Matthias, 2022, In: eLife. 11, 34 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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 journalJournal articleResearchpeer-review

  9. Published

    Allosteric stabilization of calcium and lipid binding engages three synaptotagmins in fast exocytosis

    Kobbersmed, J. R. L., Berns, M. M. M., Ditlevsen, Susanne, Sørensen, Jakob Balslev & Walter, Alexander Matthias, 23 Oct 2021, bioRxiv, p. 1-56.

    Research output: Working paperPreprintResearch

  10. 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 journalJournal articleResearchpeer-review

ID: 33920160