Results 21 to 30 of about 134,617 (294)

Modulation of neurotrophic signaling pathways by polyphenols [PDF]

open access: yes, 2015
Polyphenols are an important class of phytochemicals, and several lines of evidence have demonstrated their beneficial effects in the context of a number of pathologies including neurodegenerative disorders such as Alzheimer's and Parkinson's disease. In
Firuzi, Omidreza   +3 more
core   +1 more source

Gradient-independent Wnt signaling instructs asymmetric neurite pruning in C. elegans

open access: yeseLife, 2019
During development, the nervous system undergoes a refinement process by which neurons initially extend an excess number of neurites, the majority of which will be eliminated by the mechanism called neurite pruning.
Menghao Lu, Kota Mizumoto
doaj   +1 more source

Local and global spontaneous calcium events regulate neurite outgrowth and onset of GABAergic phenotype during neural precursor differentiation [PDF]

open access: yes, 2003
Neural stem cells can generate in vitro progenitors of the three main cell lineages found in the CNS. The signaling pathways underlying the acquisition of differentiated phenotypes in these cells are poorly understood.
Berridge, Michael J.   +5 more
core   +1 more source

Two Autism/Dyslexia Linked Variations of DOCK4 Disrupt the Gene Function on Rac1/Rap1 Activation, Neurite Outgrowth, and Synapse Development

open access: yesFrontiers in Cellular Neuroscience, 2020
Autism spectrum disorder (ASD) and dyslexia are both neurodevelopmental disorders with high prevalence in children. Both disorders have strong genetic basis, and share similar social communication deficits co-occurring with impairments of reading or ...
Miaoqi Huang   +11 more
doaj   +1 more source

A comparative analysis of the nervous system of cheilostome bryozoans

open access: yesBMC Zoology, 2021
Background Bryozoans are sessile aquatic suspension feeders in mainly marine, but also freshwater habitats. Most species belong to the marine and calcified Cheilostomata.
Jakob Prömer   +2 more
doaj   +1 more source

Neurite imaging reveals microstructural variations in human cerebral cortical gray matter [PDF]

open access: yes, 2018
We present distinct patterns of neurite distribution in the human cerebral cortex using diffusion magnetic resonance imaging (MRI). We analyzed both high-resolution structural (T1w and T2w images) and diffusion MRI data in 505 subjects from the Human ...
Autio, Joonas A   +8 more
core   +2 more sources

Thrombin enhances NGF-mediated neurite extension via increased and sustained activation of p44/42 MAPK and p38 MAPK. [PDF]

open access: yesPLoS ONE, 2014
Rapid neurite remodeling is fundamental to nervous system development and plasticity. It involves neurite extension that is regulated by NGF through PI3K/AKT, p44/42 MAPK and p38 MAPK.
Rania E Mufti   +5 more
doaj   +1 more source

A monoclonal antibody that blocks the activity of a neurite regeneration-promoting factor: studies on the binding site and its localization in vivo [PDF]

open access: yes, 1986
Work from several laboratories has identified a proteoglycan complex secreted by a variety of non-neuronal cells that can promote neurite regeneration when applied to the surface of culture dishes.
Chiu, Arlene Y.   +2 more
core   +1 more source

Dystrophic neurites accumulating autophagic vacuoles show early stages of neuritic destruction [PDF]

open access: yesFolia Neuropathologica, 2018
We re-examined the database of some 20,000 electron micrographs from the Echigo-1, the 263K-strain or the 22C-H of scrapie-infected hamsters to look for the cytoplasmic clearance. We reevaluated the largest database in the world of photographed dystrophic neurites for the presence of cytoplasmic clearance as shown in transgenic fruit flies transfected ...
Paweł P. Liberski   +2 more
openaire   +3 more sources

Regulation of plasma membrane expansion during axon formation [PDF]

open access: yes, 2018
Here, will review current evidence regarding the signaling pathways and mechanisms underlying membrane addition at sites of active growth during axon formation.Fil: Quiroga, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas.
Bisbal, Mariano   +2 more
core   +1 more source

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