Results 31 to 40 of about 5,060,755 (278)

An Emerging Role of PRRT2 in Regulating Growth Cone Morphology

open access: yesCells, 2021
Mutations in the PRRT2 gene are the main cause for a group of paroxysmal neurological diseases including paroxysmal kinesigenic dyskinesia, episodic ataxia, benign familial infantile seizures, and hemiplegic migraine. In the mature central nervous system,
Elisa Savino   +5 more
doaj   +1 more source

Reproductive effort assessment for woody plants using Siberian spruce and Siberian fir [PDF]

open access: yesE3S Web of Conferences, 2023
The correlation between the yield of Siberian spruce (Picea obovata Ledeb.) and Siberian fir (Abies sibirica Ledeb.) cones and radial wood increments was examined using long-term data (47 years) from direct observations.
Davydychev Alexander, Zaitsev Gleb
doaj   +1 more source

Increase in Growth Cone Size Correlates with Decrease in Neurite Growth Rate

open access: yesNeural Plasticity, 2016
Several important discoveries in growth cone cell biology were made possible by the use of growth cones derived from cultured Aplysia bag cell neurons, including the characterization of the organization and dynamics of the cytoskeleton.
Yuan Ren, Daniel M. Suter
doaj   +1 more source

A Method to Culture GABAergic Interneurons Derived from the Medial Ganglionic Eminence

open access: yesFrontiers in Cellular Neuroscience, 2018
Understanding the mechanisms guiding interneuron development is a central aspect of the current research on cortical/hippocampal interneurons, which is highly relevant to brain function and pathology.
Sira A. Franchi   +8 more
doaj   +1 more source

Growth Factors as Axon Guidance Molecules: Lessons From in vitro Studies

open access: yesFrontiers in Neuroscience, 2021
Growth cones at the tips of extending axons navigate through developing organisms by probing extracellular cues, which guide them through intermediate steps and onto final synaptic target sites.
Massimo M. Onesto   +4 more
doaj   +1 more source

Actin dynamics in growth cones [PDF]

open access: yesThe Journal of Neuroscience, 1991
The mechanism of actin incorporation and turnover in the nerve growth cone was examined by immunoelectron microscopy and low-light-level video microscopy of cultured neurons injected with biotin-labeled actin or fluorescently labeled actin. We first determined the sites of actin incorporation into the cytoskeleton of growth cones by immunoelectron ...
S, Okabe, N, Hirokawa
openaire   +2 more sources

Relationship among altitude, growth characteristics and cone production in Brutian pine (Pinus brutia Ten.)

open access: yesTurkish Journal of Forestry, 2021
In this study, cone production, altitude and growth characteristics (height, diameter at breast height and crown diameter) were related, and also some genetics parameters were estimated.
Durmuş Çetinkaya, Mahmut Çerçioğlu
doaj   +1 more source

The dynamics of growth cone morphology [PDF]

open access: yesBMC Biology, 2015
Normal brain function depends on the development of appropriate patterns of neural connections. A critical role in guiding axons to their targets during neural development is played by neuronal growth cones. These have a complex and rapidly changing morphology; however, a quantitative understanding of this morphology, its dynamics and how these are ...
Goodhill, Geoffrey J.   +8 more
openaire   +5 more sources

Translational regulation in growth cones [PDF]

open access: yesCurrent Opinion in Genetics & Development, 2011
Axonal growth cones (GCs) steer in response to extrinsic cues using mechanisms that include local protein synthesis. This adaptive form of gene regulation occurs with spatial precision and depends on subcellular mRNA localisation. Recent genome-wide studies have shown unexpectedly complex and dynamically changing mRNA repertoires in growing axons and ...
Hosung, Jung   +2 more
openaire   +3 more sources

Regulation of chemotropic guidance of nerve growth cones by microRNA

open access: yesMolecular Brain, 2011
Background The small non-coding microRNAs play an important role in development by regulating protein translation, but their involvement in axon guidance is unknown.
Han Liang   +7 more
doaj   +1 more source

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