Results 31 to 40 of about 55,011 (263)

The Neural Cell Adhesion Molecule Promotes Maturation of the Presynaptic Endocytotic Machinery by Switching Synaptic Vesicle Recycling from Adaptor Protein 3 (AP-3)- to AP-2-Dependent Mechanisms [PDF]

open access: yesJournal of Neuroscience, 2013
Newly formed synapses undergo maturation during ontogenetic development via mechanisms that remain poorly understood. We show that maturation of the presynaptic endocytotic machinery in CNS neurons requires substitution of the adaptor protein 3 (AP-3 ...
Haucke, Volker   +5 more
core   +2 more sources

Limited Intermixing of Synaptic Vesicle Components upon Vesicle Recycling

open access: yesTraffic, 2010
Synaptic vesicles recycle repeatedly in order to maintain synaptic transmission. We have previously proposed that upon exocytosis the vesicle components persist as clusters, which would be endocytosed as whole units. It has also been proposed that the vesicle components diffuse into the plasma membrane and are then randomly gathered into new vesicles ...
F. Opazo   +6 more
semanticscholar   +5 more sources

Synaptic Transmission: Kinetics of synaptic-vesicle recycling [PDF]

open access: yesCurrent Biology, 1995
The kinetics of different steps in synaptic-vesicle recycling, including exocytosis, internalization and repriming, have recently been estimated in various types of living cell.
Betz, William J., Wu, Ling-Gang
openaire   +2 more sources

Recently recycled synaptic vesicles use multi-cytoskeletal transport and differential presynaptic capture probability to establish a retrograde net flux during ISVE in central neurons

open access: yesFrontiers in Cell and Developmental Biology, 2023
Presynapses locally recycle synaptic vesicles to efficiently communicate information. During use and recycling, proteins on the surface of synaptic vesicles break down and become less efficient.
Mason Parkes   +2 more
doaj   +1 more source

How do you recognize and reconstitute a synaptic vesicle after fusion? [version 1; referees: 3 approved]

open access: yesF1000Research, 2017
Synaptic vesicle recycling is essential for sustained and reliable neurotransmission. A key component of synaptic vesicle recycling is the synaptic vesicle biogenesis process that is observed in synapses and that maintains the molecular identity of ...
Natali L. Chanaday, Ege T. Kavalali
doaj   +1 more source

Activity-dependence of synaptic vesicle dynamics [PDF]

open access: yes, 2017
The proper function of synapses relies on efficient recycling of synaptic vesicles. The small size of synaptic boutons has hampered efforts to define the dynamical states of vesicles during recycling.
Forte, Luca A   +2 more
core   +2 more sources

Actin/Myosin-V- and Activity-Dependent Inter-synaptic Vesicle Exchange in Central Neurons

open access: yesCell Reports, 2017
Summary: Vesicle sharing between synaptic boutons is an important component of the recycling process that synapses employ to maintain vesicle pools. However, the mechanisms supporting and regulating vesicle transport during the inter-synaptic exchange ...
Michael W. Gramlich, Vitaly A. Klyachko
doaj   +1 more source

Synapsin selectively controls the mobility of resting pool vesicles at hippocampal terminals [PDF]

open access: yes, 2012
Presynaptic terminals are specialized sites for information transmission where vesicles fuse with the plasma membrane and are locally recycled. Recent work has extended this classical view, with the observation that a subset of functional vesicles is ...
Burden, Jemima J   +8 more
core   +1 more source

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