Mechanisms of SNARE proteins in membrane fusion

R Jahn, DC Cafiso, LK Tamm - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) are a
family of small conserved eukaryotic proteins that mediate membrane fusion between …

Disrupting stroke-induced GAT-1-syntaxin1A interaction promotes functional recovery after stroke

YH Lin, F Wu, TY Li, L Lin, F Gao, LJ Zhu, XM Xu… - Cell Reports …, 2024 - cell.com
Although stroke is a frequent cause of permanent disability, our ability to promote stroke
recovery is limited. Here, we design a small-molecule stroke recovery promoting agent that …

PIP2 Is An Electrostatic Catalyst for Vesicle Fusion by Lowering the Hydration Energy: Arresting Vesicle Fusion by Masking PIP2

HY Ali Moussa, KC Shin, J Ponraj, SH Park, OS Lee… - ACS …, 2024 - ACS Publications
Lipids are key factors in regulating membrane fusion. Lipids are not only structural
components to form membranes but also active catalysts for vesicle fusion and …

Electrostatic regulation of the cis- and trans-membrane interactions of synaptotagmin-1

HY Ali Moussa, Y Park - Scientific Reports, 2022 - nature.com
Synaptotagmin-1 is a vesicular protein and Ca2+ sensor for Ca2+-dependent exocytosis.
Ca2+ induces synaptotagmin-1 binding to its own vesicle membrane, called the cis …

SNARE Proteins in Synaptic Vesicle Fusion

MT Palfreyman, SE West, EM Jorgensen - Molecular Mechanisms of …, 2023 - Springer
Neurotransmitters are stored in small membrane-bound vesicles at synapses; a subset of
synaptic vesicles is docked at release sites. Fusion of docked vesicles with the plasma …

Fluorescence Anisotropy for Monitoring cis- and trans-Membrane Interactions of Synaptotagmin-1

Y Park - SNAREs: Methods and Protocols, 2025 - Springer
Vesicle fusion induces neurotransmitter release, orchestrated by synaptotagmin-1 (Syt-1) as
a Ca2+ sensor. However, the precise molecular mechanisms of Syt-1 remain controversial …

In vivo mapping of protein-protein interactions of schizophrenia risk factors generates an interconnected disease network

DB McClatchy, SB Powell, JR Yates III - bioRxiv, 2023 - biorxiv.org
Genetic analyses of Schizophrenia (SCZ) patients have identified thousands of risk factors.
In silico protein-protein interaction (PPI) network analysis has provided strong evidence that …

PIP2 electrostatically triggers vesicle fusion: arresting full SNARE assembly and vesicle fusion by PIP2-masking

HYA Moussa, KC Shin, J Ponraj, SH Park, OS Lee… - bioRxiv, 2023 - biorxiv.org
SNARE proteins drive vesicle fusion and neurotransmitters release. Given that exocytosis is
fast, and vesicle docking is tight, SNARE proteins are likely pre-assembled before fusion …

Innovation and renovation: FEBS Open Bio in 2023

DE Wright, MA De la Rosa - FEBS open bio, 2023 - Wiley Online Library
Innovation and renovation: FEBS Open Bio in 2023 - Wright - 2023 - FEBS Open Bio - Wiley
Online Library Skip to Article Content Skip to Article Information FEBS Press FEBS Press …

Molecular Basis of Coupling Calcium Sensing to Fast Membrane Fusion by Synaptotagmin-1 in Neurotransmitter Release

KM Jaczynska - 2024 - utswmed-ir.tdl.org
Neuronal communication depends on the rapid release of neurotransmitters through Ca2+-
triggered synaptic vesicle exocytosis. Synaptotagmin-1 (Syt1) acts as the Ca2+ sensor for …