Axoplasmic transport

（重定向自Axonal transport）

Dynein, a motor protein responsible for retrograde axonal transport, carries vesicles and other cellular products toward the cell bodies of neurons. Its light chains bind the cargo, and its globular head regions bind the microtubule,

Axoplasmic transport, also called axonal transport, is a cellular process responsible for movement of mitochondria, lipids, synaptic vesicles, proteins, and other cell parts (i.e. organelles) to and from a neuron's cell body, through the cytoplasm of its axon (the axoplasm). Axons, which can be 1,000 or 10,000 times the length of the cell body, were originally thought not to contain any ribosomes as the means of producing proteins, and so were thought to rely on axoplasmic transport for all their protein needs. However, more recently, mRNA translation has been demonstrated in axons. Axonal transport is also responsible for moving molecules destined for degradation from the axon back to the cell body, where they are broken down by lysosomes.

单词	Axonal transport
释义	Axonal transport 英语例句库 Previous study in our laboratory demonstrated that enterovirus 71 (EV71) possesses strong neurotropism and that EV71 might transmit with fast axonal transport in neuron cells in mice. 先前研究证实肠病毒71型可经由肠道扩散到血液中，并在周边神经系统复制而传播到中枢神经系统。英语百科 Axoplasmic transport （重定向自Axonal transport） Axoplasmic transport, also called axonal transport, is a cellular process responsible for movement of mitochondria, lipids, synaptic vesicles, proteins, and other cell parts (i.e. organelles) to and from a neuron's cell body, through the cytoplasm of its axon (the axoplasm). Axons, which can be 1,000 or 10,000 times the length of the cell body, were originally thought not to contain any ribosomes as the means of producing proteins, and so were thought to rely on axoplasmic transport for all their protein needs. However, more recently, mRNA translation has been demonstrated in axons. Axonal transport is also responsible for moving molecules destined for degradation from the axon back to the cell body, where they are broken down by lysosomes.
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