[HTML][HTML] Munc13-1 is a Ca2+-phospholipid-dependent vesicle priming hub that shapes synaptic short-term plasticity and enables sustained neurotransmission
N Lipstein, S Chang, KH Lin, FJ Lopez-Murcia, E Neher… - Neuron, 2021 - cell.com
During ongoing presynaptic action potential (AP) firing, transmitter release is limited by the
availability of release-ready synaptic vesicles (SVs). The rate of SV recruitment (SVR) to …
availability of release-ready synaptic vesicles (SVs). The rate of SV recruitment (SVR) to …
[HTML][HTML] The active-zone protein Munc13 controls the use-dependence of presynaptic voltage-gated calcium channels
N Calloway, G Gouzer, M Xue, TA Ryan - Elife, 2015 - elifesciences.org
Presynaptic calcium channel function is critical for converting electrical information into
chemical communication but the molecules in the active zone that sculpt this function are …
chemical communication but the molecules in the active zone that sculpt this function are …
Nonconserved Ca2+/Calmodulin Binding Sites in Munc13s Differentially Control Synaptic Short-Term Plasticity
N Lipstein, S Schaks, K Dimova, S Kalkhof… - … and cellular biology, 2012 - Taylor & Francis
Munc13s are presynaptic proteins that mediate synaptic vesicle priming and thereby control
the size of the readily releasable pool of vesicles. During high synaptic activity, Munc13-1 …
the size of the readily releasable pool of vesicles. During high synaptic activity, Munc13-1 …
[HTML][HTML] Heterodimerization of Munc13 C2A domain with RIM regulates synaptic vesicle docking and priming
The presynaptic active zone protein Munc13 is essential for neurotransmitter release,
playing key roles in vesicle docking and priming. Mechanistically, it is thought that the C2A …
playing key roles in vesicle docking and priming. Mechanistically, it is thought that the C2A …
[HTML][HTML] A C1-C2 module in Munc13 inhibits calcium-dependent neurotransmitter release
Almost all known forms of fast chemical synaptic transmission require the synaptic hub
protein Munc13. This essential protein has also been implicated in mediating several forms …
protein Munc13. This essential protein has also been implicated in mediating several forms …
Munc13 C2B domain is an activity-dependent Ca2+ regulator of synaptic exocytosis
OH Shin, J Lu, JS Rhee, DR Tomchick… - Nature structural & …, 2010 - nature.com
Munc13 is a multidomain protein present in presynaptic active zones that mediates the
priming and plasticity of synaptic vesicle exocytosis, but the mechanisms involved remain …
priming and plasticity of synaptic vesicle exocytosis, but the mechanisms involved remain …
[HTML][HTML] Characterization of the Munc13-calmodulin interaction by photoaffinity labeling
K Dimova, H Kawabe, A Betz, N Brose… - Biochimica et Biophysica …, 2006 - Elsevier
Sensing of and response to transient increases in the residual presynaptic Ca2+ levels are
important adaptive mechanisms that define the short-term plasticity characteristics of …
important adaptive mechanisms that define the short-term plasticity characteristics of …
[HTML][HTML] Membrane bridging by Munc13-1 is crucial for neurotransmitter release
Munc13-1 plays a crucial role in neurotransmitter release. We recently proposed that the C-
terminal region encompassing the C1, C2B, MUN and C2C domains of Munc13-1 …
terminal region encompassing the C1, C2B, MUN and C2C domains of Munc13-1 …
Munc13-1 C1 domain activation lowers the energy barrier for synaptic vesicle fusion
Synapses need to encode a wide dynamic range of action potential frequencies. Essential
vesicle priming proteins of the Munc13 (mammalian Unc13) family play an important role in …
vesicle priming proteins of the Munc13 (mammalian Unc13) family play an important role in …
Tyrosine phosphorylation of Munc18‐1 inhibits synaptic transmission by preventing SNARE assembly
M Meijer, B Dörr, HCA Lammertse, C Blithikioti… - The EMBO …, 2018 - embopress.org
Tyrosine kinases are important regulators of synaptic strength. Here, we describe a key
component of the synaptic vesicle release machinery, Munc18‐1, as a phosphorylation …
component of the synaptic vesicle release machinery, Munc18‐1, as a phosphorylation …