Results 31 to 40 of about 33,389 (300)
Mechanisms of growth cone repulsion [PDF]
F1000 Biology Reports, 2010 Research conducted in the last century suggested that chemoattractants guide cells or their processes to appropriate locations during development. Today, we know that many of the molecules involved in cellular guidance can act as chemorepellents that prevent migration into inappropriate territories. Here, we review some of the early seminal experiments
Krull, Catherine E, Eisen, Judith S
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Neuronal Growth Cone Size-Dependent and -Independent Parameters of Microtubule Polymerization
Frontiers in Cellular Neuroscience, 2018 Migration and pathfinding of neuronal growth cones during neurite extension is critically dependent on dynamic microtubules. In this study we sought to determine, which aspects of microtubule polymerization relate to growth cone morphology and migratory ...
Alexa Kiss +4 more
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Live-cell imaging of PVD dendritic growth cone in post-embryonic C. elegans
STAR Protocols, 2021 Summary: Live-cell imaging analysis provides tremendous information for the study of cellular events such as growth cone migration in neuronal development.
Chun-Hao Chen, Chun-Liang Pan
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Translational regulation in growth cones [PDF]
Current 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
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Isolation of Growth Cones from Mouse Brain
Bio-Protocol, 2013 Growth cones are motile structures at the tips of growing neurites, which play an essential role in regulation of growth and navigation of growing axons and dendrites of neurons in the developing nervous system.
Iryna Leshchyns’ka, Vladimir Sytnyk
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Growth cone-growth cone interactions in cultures of rat sympathetic neurons
Developmental Biology, 1989 Growth cones of sympathetic neurons from the superior cervical ganglia of neonatal rats were studied using video-microscopy to determine events following contact between growth cones and other cell surfaces, including other growth cones and neurites. A variety of behaviors were observed to occur upon contact between growth cones.
J K, Ivins, R N, Pittman
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Mechanochemical regulation of growth cone motility
Frontiers in Cellular Neuroscience, 2015 Neuronal growth cones are exquisite sensory-motor machines capable of transducing features contacted in their local extracellular environment into guided process extension during development.
Patrick C Kerstein +5 more
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Non-canonical retinoid signaling in neural development, regeneration and synaptic function
Frontiers in Molecular NeuroscienceCanonical retinoid signaling via nuclear receptors and gene regulation is critical for the initiation of developmental processes such as cellular differentiation, patterning and neurite outgrowth, but also mediates nerve regeneration and synaptic ...
Alicia Piazza +2 more
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Performance of Hop Cultivars Grown with Artificial Lighting under Subtropical Conditions
Plants, 2023 The objective of this study was to determine the duration of the main phenological stages, plant growth development, yield, and cone quality of hop cultivars grown under artificial light (17 h per day) during vegetative development (early season) in a ...
Nathalia Rodrigues Leles +7 more
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Protein synthesis within neuronal growth cones
, 1992 This study investigates the capacity of neuronal growth cones to synthesize protein locally and independently of their cell body. Isolated growth cones were prepared from cultures of neurons from the snail Helisoma by transecting neurites proximal to the
M DeWit, P Dou, SB Kater, L Davis
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