A sequential vesicle pool model with a single release sensor and a Ca(2+)-dependent priming catalyst effectively explains Ca(2+)-dependent properties of neurosecretion.

by Alexander M Walter, Paulo S Pinheiro, Matthijs Verhage, Jakob B Sørensen
Published 2013-01-01

Rapid regulation of vesicle priming explains synaptic facilitation despite heterogeneous vesicle:Ca2+ channel distances

by Janus RL Kobbersmed, Andreas T Grasskamp, Meida Jusyte, Mathias A Böhme, Susanne Ditlevsen, Jakob Balslev Sørensen, Alexander M Walter
Published 2020-02-01

Identification of a Munc13-sensitive step in chromaffin cell large dense-core vesicle exocytosis

by Kwun Nok M Man, Cordelia Imig, Alexander M Walter, Paulo S Pinheiro, David R Stevens, Jens Rettig, Jakob B Sørensen, Benjamin H Cooper, Nils Brose, Sonja M Wojcik
Published 2015-11-01

Active Zone Scaffold Protein Ratios Tune Functional Diversity across Brain Synapses

by Andreas Fulterer, Till F.M. Andlauer, Anatoli Ender, Marta Maglione, Katherine Eyring, Jennifer Woitkuhn, Martin Lehmann, Tanja Matkovic-Rachid, Joerg R.P. Geiger, Alexander M. Walter, Katherine I. Nagel, Stephan J. Sigrist
Published 2018-05-01

Phosphatidylinositol 4,5-bisphosphate optical uncaging potentiates exocytosis

by Alexander M Walter, Rainer Müller, Bassam Tawfik, Keimpe DB Wierda, Paulo S Pinheiro, André Nadler, Anthony W McCarthy, Iwona Ziomkiewicz, Martin Kruse, Gregor Reither, Jens Rettig, Martin Lehmann, Volker Haucke, Bertil Hille, Carsten Schultz, Jakob Balslev Sørensen
Published 2017-10-01

A Presynaptic Role for the Cytomatrix Protein GIT in Synaptic Vesicle Recycling

by Jasmin Podufall, Rui Tian, Elena Knoche, Dmytro Puchkov, Alexander M. Walter, Stefanie Rosa, Christine Quentin, Anela Vukoja, Nadja Jung, Andre Lampe, Carolin Wichmann, Mathias Böhme, Harald Depner, Yong Q. Zhang, Jan Schmoranzer, Stephan J. Sigrist, Volker Haucke
Published 2014-06-01

Rapid active zone remodeling consolidates presynaptic potentiation

by Mathias A. Böhme, Anthony W. McCarthy, Andreas T. Grasskamp, Christine B. Beuschel, Pragya Goel, Meida Jusyte, Desiree Laber, Sheng Huang, Ulises Rey, Astrid G. Petzoldt, Martin Lehmann, Fabian Göttfert, Pejmun Haghighi, Stefan W. Hell, David Owald, Dion Dickman, Stephan J. Sigrist, Alexander M. Walter
Published 2019-03-01