Growth cones lead the developing axon
Growth Cones And Axon Guidance
... intrinsic axon growth cone turning angle was unknown properties ...to growth cone steering of this process known to induce axon contacts in culture occur independent of? These as they unique ...
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The virtuous cycle of axon growth: Axonal transport of growth-promoting machinery as an intrinsic determinant of axon regeneration
... of axon growth and ...of growth promoting machinery in the ...drive axon growth. For example, increasing the transport of growth promoting receptors in recycling endosomes ...
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Regulation of chemotropic guidance of nerve growth cones by microRNA
... of growth cone guidance ...of developing Xenopus embryos and its localization in motile growth cones indicate a possi- ble role for miR-134 in axonal ...the growth cones to BDNF ...
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Nonmodal Growth of TravelingWaves on Blunt Cones at Hypersonic Speeds
... nonmodal growth, the combination of parameters that lead to a predominantly modal growth of second mode waves are blacked out in ...modal growth of second mode waves can be captured by using ...
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STIM1 mediates multiple signalling pathways in neuronal growth cones
... In developing neurons, calcium signalling regulates the precise wiring of neurons, in a process known as axon ...guidance. Axon guidance is extremely important in the normal healthy development of ...
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STIM1 mediates multiple signalling pathways in neuronal growth cones
... In developing neurons, calcium signalling regulates the precise wiring of neurons, in a process known as axon ...guidance. Axon guidance is extremely important in the normal healthy development of ...
297
CiteSeerX — Orientation of chemotactic cells and growth cones: models and mechanisms
... Several activated regions with irregular spacing can emerge if the self-enhancement saturates If the production rate of the activator has an upper bound, the local increase of activator concentration is limited. In this ...
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Orienting axon growth: spinal nerve segmentation and surround repulsion
... their growth cones to interpret attractive or repulsive signals in the ...a growth cone senses and responds to its environment, but also to appreciate how appropriate guidance cues are laid down at ...
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Regulation of ECM degradation and axon guidance by growth cone invadosomes
... at growth cone ...in growth cones. Viewing growth cones by using super-resolution microscopy showed that F-actin within invadosomes oriented as axial columns, perpendicular to the ...
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Cytoskeletal Dynamics and Transport in Growth Cone Motility and Axon Guidance
... the growth cone and the transitional (T) domain, a band of the growth cone at underlying dynamic cytoskeletal structures (neurofi- the interface of the P domain and the central (C) domain; brillae) that are ...
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STIM1 regulates spatiotemporal calcium signals and the cytoskeleton in motile growth cones
... in growth cone ...within growth cones and that ER remodeling at central and peripheral domains of growth cones is facilitated by ...the growth cone periphery was disrupted when ...
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Formation of synapses on the growth cones in human embryonic inferior ganglion of the vagus
... with cacodylate. After washing in cacodylate buffer pieces of ganglia were fixed in 1% osmium tetroxide for 1 hour. Thin and semithin sections were made on Reichert ultramicrotome. Semithin sections were stained with ...
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Commissural axon guidance in the developing spinal cord: from Cajal to the present day
... of axon traversal at the CNS midline intermediate target and has revealed evolutionarily conserved molecu- lar mechanisms that underlie axon ...that axon guidance studies at the CNS midline may ...
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beta1-integrin mediates myelin-associated glycoprotein signaling in neuronal growth cones
... Consistent with the selective involvement of β1-integrin in mediating MAG effects, human and rodent MAG con- tain a RGD-tri-peptide motif characteristic of integrin binding proteins [33,34], whereas OMgp and Nogo do not. ...
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The Genetics of Axon Guidance and Axon Regeneration in Caenorhabditis elegans
... of axon outgrowth and ...regulating axon guidance, including Netrin signaling, the slit Slit/Robo pathway, Wnt signaling, and ...others. Axon guidance factors were fi rst identi fi ed by screens for ...
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Lead Markets, Innovation Differentials and Growth
... knowledge lead between the US and ...the lead for some ...by developing a string of different digital camera models trying vigorously to grasp consumer preferences and improving the models ...
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Axon guidance receptors direct growth cone pathfinding: rivalry at the leading edge
... determines Growth Cone Directionality In the developing Xenopus embryo, axons arising in the presump- tive telencephalon project longitudinally along the ventral aspect of the forebrain before turning into ...
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Cortical Axon Trajectories and Growth Cone Morphologies in Fetuses of Acallosal Mouse Strains
... normal: developing callosal axons traversed the midplane without any signs of morphological disturbance and proceeded a distance in proportion with the body weight into the opposite hemisphere ...agenesis: ...
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Ect2, an ortholog of Drosophila Pebble, regulates formation of growth cones in primary cortical neurons
... neurons, growth cones or growth cone-like structures were scored if the tip of neurites or branches longer than 10 µm exhibited either a lamellipodium or ≥ 3 ...filopodia. Axon lengths were ...
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Growth cones in the superior cervical sympathetic ganglion in human foetus aged 23 weeks
... The growth cone is both a sensory structure that receives directional cones from the environment and a motor structure whose activity leads to axon elon- gation during ...The growth ...
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