Results 51 to 60 of about 11,278 (212)

Enrichment and differential targeting of complexins 3 and 4 in ribbon-containing sensory neurons during zebrafish development

open access: yesNeural Development, 2010
Background In sensory systems with broad bandwidths, polarized receptor cells utilize highly specialized organelles in their apical and basolateral compartments to transduce and ultimately transmit signals to the rest of the nervous system.
Zanazzi George, Matthews Gary
doaj   +1 more source

Binary polypeptide system for permanent and oriented protein immobilization. [PDF]

open access: yes, 2010
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'.
Bailes, Julian   +6 more
core   +4 more sources

Focused clamping of a single neuronal SNARE complex by complexin under high mechanical tension

open access: yesNature Communications, 2018
The SNARE complex enables the fusion of synaptic vesicles with presynaptic membrane via a zippering process that is modulated by the protein complexin, though the precise mechanism remains unclear.
Min Ju Shon, Haesoo Kim, Tae-Young Yoon
doaj   +1 more source

Multiple factors maintain assembled trans-SNARE complexes in the presence of NSF and αSNAP

open access: yeseLife, 2019
Neurotransmitter release requires formation of trans-SNARE complexes between the synaptic vesicle and plasma membranes, which likely underlies synaptic vesicle priming to a release-ready state.
Eric A Prinslow   +4 more
doaj   +1 more source

Complexin-1 regulated assembly of single neuronal SNARE complex revealed by single-molecule optical tweezers

open access: yesCommunications Biology, 2023
The use of single-molecule optical tweezers shows that complexin-1 shapes the assembly of the Synaptic-soluble N-ethylmaleimide-sensitive factor Attachment Receptor by multiple domains’ coordination.
Tongrui Hao   +5 more
doaj   +1 more source

A Reassessment of the Urban Context of the Republican Baths (VIII 5, 36) [PDF]

open access: yes, 2018
Das Foro Triangolare wird gewöhnlich als Ort eines athletischmilitärischen Komplexes im späthellenistischen Samnitischen Pompeji identifiziert. Benennung (gymnasium, campus, palaestra der vereiia) und Ausdehnung sind zwar umstritten, aber die ...
Trümper, Monika
core   +1 more source

Distinct domains of complexin I differentially regulate neurotransmitter release [PDF]

open access: yesNature Structural & Molecular Biology, 2007
Complexins constitute a family of four synaptic high-affinity SNARE complex-binding proteins. They positively regulate a late, post-priming step in Ca2+-triggered synchronous neurotransmitter release, but the underlying molecular mechanisms are unclear.
Xue, M.   +7 more
openaire   +4 more sources

Stability, folding dynamics, and long-range conformational transition of the synaptic t-SNARE complex [PDF]

open access: yes, 2016
Synaptic soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) couple their stepwise folding to fusion of synaptic vesicles with plasma membranes.
Jiao, J   +8 more
core   +1 more source

The accessory helix of complexin functions by stabilizing central helix secondary structure

open access: yeseLife, 2014
The presynaptic protein complexin (CPX) is a critical regulator of synaptic vesicle fusion, but the mechanisms underlying its regulatory effects are not well understood. Its highly conserved central helix (CH) directly binds the ternary SNARE complex and
Daniel T Radoff   +5 more
doaj   +1 more source

Improvement in Hemodynamic Responses to Metaboreflex Activation after One Year of Training in Spinal Cord Injured Humans [PDF]

open access: yes, 2014
Spinal cord injured (SCI) individuals show an altered hemodynamic response to metaboreflex activation due to a reduced capacity to vasoconstrict the venous and arterial vessels below the level of the lesion.
Angius, Luca   +10 more
core   +4 more sources

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