The mechanisms and functions of spontaneous neurotransmitter release

ET Kavalali - Nature Reviews Neuroscience, 2015 - nature.com
Fast synaptic communication in the brain requires synchronous vesicle fusion that is evoked
by action potential-induced Ca2+ influx. However, synaptic terminals also release …

The synaptic vesicle cycle revisited: new insights into the modes and mechanisms

NL Chanaday, MA Cousin, I Milosevic… - Journal of …, 2019 - Soc Neuroscience
Neurotransmission is sustained by endocytosis and refilling of synaptic vesicles (SVs)
locally within the presynapse. Until recently, a consensus formed that after exocytosis, SVs …

Identification and characterization of a novel botulinum neurotoxin

S Zhang, G Masuyer, J Zhang, Y Shen, D Lundin… - Nature …, 2017 - nature.com
Botulinum neurotoxins are known to have seven serotypes (BoNT/A–G). Here we report a
new BoNT serotype, tentatively named BoNT/X, which has the lowest sequence identity with …

Molecular mechanisms for synchronous, asynchronous, and spontaneous neurotransmitter release

PS Kaeser, WG Regehr - Annual review of physiology, 2014 - annualreviews.org
Most neuronal communication relies upon the synchronous release of neurotransmitters,
which occurs through synaptic vesicle exocytosis triggered by action potential invasion of a …

[HTML][HTML] Condensate biology of synaptic vesicle clusters

R Sansevrino, C Hoffmann, D Milovanovic - Trends in Neurosciences, 2023 - cell.com
Neuronal communication crucially relies on exocytosis of neurotransmitters from synaptic
vesicles (SVs) which are clustered at synapses. To ensure reliable neurotransmitter release …

Synaptic vesicle recycling: steps and principles

SO Rizzoli - The EMBO journal, 2014 - embopress.org
Synaptic vesicle recycling is one of the best‐studied cellular pathways. Many of the proteins
involved are known, and their interactions are becoming increasingly clear. However, as for …

Two cellular hypotheses explaining the initiation of ketamine's antidepressant actions: Direct inhibition and disinhibition

OH Miller, JT Moran, BJ Hall - Neuropharmacology, 2016 - Elsevier
A single, low dose of ketamine evokes antidepressant actions in depressed patients and in
patients with treatment-resistant depression (TRD). Unlike classic antidepressants, which …

Molecular mechanisms of presynaptic membrane retrieval and synaptic vesicle reformation

NL Kononenko, V Haucke - Neuron, 2015 - cell.com
The function of the nervous system depends on the exocytotic release of neurotransmitter
from synaptic vesicles (SVs). To sustain neurotransmission, SV membranes need to be …

Synaptic mechanisms underlying rapid antidepressant action of ketamine

ET Kavalali, LM Monteggia - American Journal of Psychiatry, 2012 - Am Psychiatric Assoc
Recent clinical studies have demonstrated that a single subpsychotomimetic dose of
ketamine, an ionotropic glutamatergic N-methyl-d-aspartate (NMDA) receptor antagonist …

Synaptic vesicles transiently dock to refill release sites

GF Kusick, M Chin, S Raychaudhuri, K Lippmann… - Nature …, 2020 - nature.com
Synaptic vesicles fuse with the plasma membrane to release neurotransmitter following an
action potential, after which new vesicles must 'dock'to refill vacated release sites. To …