The multifaceted role of SNARE proteins in membrane fusion

J Han, K Pluhackova, RA Böckmann - Frontiers in physiology, 2017 - frontiersin.org
Membrane fusion is a key process in all living organisms that contributes to a variety of
biological processes including viral infection, cell fertilization, as well as intracellular …

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 …

One SNARE complex is sufficient for membrane fusion

G Van Den Bogaart, MG Holt, G Bunt… - Nature structural & …, 2010 - nature.com
In eukaryotes, most intracellular membrane fusion reactions are mediated by the interaction
of SNARE proteins that are present in both fusing membranes. However, the minimal …

Membrane fusion intermediates via directional and full assembly of the SNARE complex

JM Hernandez, A Stein, E Behrmann, D Riedel… - Science, 2012 - science.org
Cellular membrane fusion is thought to proceed through intermediates including docking of
apposed lipid bilayers, merging of proximal leaflets to form a hemifusion diaphragm, and …

SNARE regulatory proteins in synaptic vesicle fusion and recycling

CW Sauvola, JT Littleton - Frontiers in molecular neuroscience, 2021 - frontiersin.org
Membrane fusion is a universal feature of eukaryotic protein trafficking and is mediated by
the soluble N-ethylmaleimide sensitive factor attachment protein receptor (SNARE) family …

Synaptophysin‐dependent synaptobrevin‐2 trafficking at the presynapse‐Mechanism and function

MA Cousin - Journal of neurochemistry, 2021 - Wiley Online Library
Abstract Synaptobrevin‐2 (Syb2) is a soluble N‐ethylmaleimide‐sensitive factor attachment
protein receptor (SNARE) that is essential for neurotransmitter release. It is the most …

[HTML][HTML] Sphingosine facilitates SNARE complex assembly and activates synaptic vesicle exocytosis

F Darios, C Wasser, A Shakirzyanova, A Giniatullin… - Neuron, 2009 - cell.com
Synaptic vesicles loaded with neurotransmitters fuse with the plasma membrane to release
their content into the extracellular space, thereby allowing neuronal communication. The …

Synaptotagmin-1 may be a distance regulator acting upstream of SNARE nucleation

G Van Den Bogaart, S Thutupalli… - Nature structural & …, 2011 - nature.com
Abstract Synaptotagmin-1 triggers Ca2+-sensitive, rapid neurotransmitter release by
promoting interactions between SNARE proteins on synaptic vesicles and the plasma …

Tight docking of membranes before fusion represents a metastable state with unique properties

A Witkowska, LP Heinz, H Grubmüller… - Nature communications, 2021 - nature.com
Membrane fusion is fundamental to biological processes as diverse as membrane trafficking
or viral infection. Proteins catalyzing membrane fusion need to overcome energy barriers to …

Synaptobrevin N-terminally bound to syntaxin–SNAP-25 defines the primed vesicle state in regulated exocytosis

AM Walter, K Wiederhold, D Bruns, D Fasshauer… - Journal of Cell …, 2010 - rupress.org
Rapid neurotransmitter release depends on the ability to arrest the SNAP receptor (SNARE)–
dependent exocytosis pathway at an intermediate “cocked” state, from which fusion can be …