Results 21 to 30 of about 65,212 (288)

Rapid, learning-induced inhibitory synaptogenesis in murine barrel field [PDF]

open access: yes, 2010
The structure of neurons changes during development and in response to injury or alteration in sensory experience. Changes occur in the number, shape, and dimensions of dendritic spines together with their synapses. However, precise data on these changes
Cybulska-Klosowicz, A   +6 more
core   +1 more source

Liprin-α-1 is a novel component of the murine neuromuscular junction and is involved in the organization of the postsynaptic machinery

open access: yesScientific Reports, 2017
Neuromuscular junctions (NMJs) are specialized synapses that connect motor neurons to skeletal muscle fibers and orchestrate proper signal transmission from the nervous system to muscles.
Krzysztof M. Bernadzki   +6 more
doaj   +1 more source

Accumulation of Dense Core Vesicles in Hippocampal Synapses Following Chronic Inactivity. [PDF]

open access: yes, 2018
The morphology and function of neuronal synapses are regulated by neural activity, as manifested in activity-dependent synapse maturation and various forms of synaptic plasticity.
Bi, Guo-Qiang   +4 more
core   +2 more sources

Presynaptic partner selection during retinal circuit reassembly varies with timing of neuronal regeneration in vivo [PDF]

open access: yes, 2016
Whether neurons can restore their original connectivity patterns during circuit repair is unclear. Taking advantage of the regenerative capacity of zebrafish retina, we show here the remarkable specificity by which surviving neurons reassemble their ...
A Carleton   +49 more
core   +1 more source

Chemogenetic manipulation of astrocyte activity at the synapse— a gateway to manage brain disease

open access: yesFrontiers in Cell and Developmental Biology, 2023
Astrocytes are the major glial cell type in the central nervous system (CNS). Initially regarded as supportive cells, it is now recognized that this highly heterogeneous cell population is an indispensable modulator of brain development and function ...
Maria João Pereira   +6 more
doaj   +1 more source

Correlation with basic differentiation processes of neurons [PDF]

open access: yes, 1991
The development of the spinal cord involves the proliferation of neurons, their migration to well-defined areas, fiber outgrowth and synapse formation. The present study was designed to correlate the spatiotemporal pattern of expression of synaptophysin,
Altman   +37 more
core   +2 more sources

Putative cell adhesion membrane protein Vstm5 regulates neuronal morphology and migration in the central nervous system [PDF]

open access: yes, 2016
During brain development, dynamic changes in neuronal membranes perform critical roles in neuronal morphogenesis and migration to create functional neural circuits.
Ko, Kwang Woo   +5 more
core   +2 more sources

Long-term learning behavior in a recurrent neural network for sound recognition [PDF]

open access: yes, 2014
In this paper, the long-term learning properties of an artificial neural network model, designed for sound recognition and computational auditory scene analysis in general, are investigated. The model is designed to run for long periods of time (weeks to
Boes, Michiel   +3 more
core   +1 more source

Response of Astrocyte Subpopulations Following Spinal Cord Injury

open access: yesCells, 2022
There is growing appreciation for astrocyte heterogeneity both across and within central nervous system (CNS) regions, as well as between intact and diseased states. Recent work identified multiple astrocyte subpopulations in mature brain. Interestingly,
R. Vivian Allahyari   +9 more
doaj   +1 more source

Differential subcellular recruitment of monoacylglycerol lipase generates spatial specificity of 2-arachidonoyl glycerol signaling during axonal pathfinding [PDF]

open access: yes, 2010
Peer reviewedPublisher ...
Barabas, Klaudia   +9 more
core   +1 more source

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