Results 211 to 220 of about 68,124 (256)
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Current Biology, 1992
New studies provide further evidence that the neuronal cytoskeleton is the product of a dynamic interplay between axonal transport processes and locally regulated assembly mechanisms. These data confirm that the axonal cytoskeleton in mammalian systems is largely stationary and is maintained by a smaller pool of moving subunits or polymers. Slow axonal
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New studies provide further evidence that the neuronal cytoskeleton is the product of a dynamic interplay between axonal transport processes and locally regulated assembly mechanisms. These data confirm that the axonal cytoskeleton in mammalian systems is largely stationary and is maintained by a smaller pool of moving subunits or polymers. Slow axonal
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Axonal transport versus dendritic transport
Journal of Neurobiology, 2003AbstractNeurons have polarized processes for information output and input, axons, and dendrites. This polarized architecture is essential for the neuronal function. An increasing number of molecular components that mediate neuronal polarity establishment have been characterized over the past few years.
Mitsutoshi, Setou +2 more
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Axonal transport in the asymmetric optic axons of flatfish
Experimental Neurology, 1974Abstract Axonal transport of protein was studied in the asymmetric optic axons of adult flounders, Pseudopleuronectes americanus . In these animals, the right optic nerve averaged 36% longer than the left optic nerve. There was no significant difference between the two sides in optic tract length or retinal ganglion cell body size.
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Axonal transport—II. Convection
Bulletin of Mathematical Biology, 1976The phenomenon of axonal transport has been well documented (Ochs, 971; Lasek, 1970; and Grafstein, 1967). In a previous paper, we showed how diffusion alone could not account for this process. In this report we show that convection or convection with diffusion can account for the observed build-up of material.
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2021
Abstract Axonal transport is fundamental for neuronal survival and maintenance of neuronal connectivity and synaptic function. Anterograde transport delivers membrane-bound organelles synthesized and packaged in the cell body to the axon and synaptic compartments, and also allows traffic and turnover of cytoskeletal and metabolic ...
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Abstract Axonal transport is fundamental for neuronal survival and maintenance of neuronal connectivity and synaptic function. Anterograde transport delivers membrane-bound organelles synthesized and packaged in the cell body to the axon and synaptic compartments, and also allows traffic and turnover of cytoskeletal and metabolic ...
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Bulletin of Mathematical Biology, 1976
The phenomenon of axonal transport of material has been well documented (Ochs, 1971; Lasek, 1970; and Grafstein, 1967). This report seeks to establish the role of diffusion—if any—in such a transport process. We report that diffusion cannot account for the observed build-up of material as reported in the literature.
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The phenomenon of axonal transport of material has been well documented (Ochs, 1971; Lasek, 1970; and Grafstein, 1967). This report seeks to establish the role of diffusion—if any—in such a transport process. We report that diffusion cannot account for the observed build-up of material as reported in the literature.
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Microtubule Transport in the Axon
2002There has been a great deal of interest in how the microtubule array of the axon is established and maintained. In an early model, it was proposed that microtubules are actively transported from the cell body of the neuron down the length of the axon.
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A model for fast axonal transport
Cell Motility, 1985AbstractA model for fast axonal transport is developed in which the essential features are that organelles may interact with mechanochemical cross‐bridges that in turn interact with microtubules, forming an organelle‐engine‐microtubule complex which is transported along the microtubules.
J J, Blum, M C, Reed
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Axonal transport in neurological disease
Annals of Neurology, 1988AbstractThe axonal transport systems have a wide variety of primary roles and secondary responses in neurological disease processes. Recent advances in understanding these roles have built on the increasingly detailed insights into the cell biology of the axon and its supporting cells.
J W, Griffin, D F, Watson
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