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각 뉴런의 성장방법과 성장추에 관련된 내용도 있습니다.
1.Neurite extension & growth cone motility
2.Neuronal polarity & specialized domains
The tip of a growing axon forms a specialized structure called a growth cone.
A growth cone is a dynamic, actin-supported extension of a developing axon seeking its synaptic target.
Within the growth cone lies both the steering apparatus and the engine for movement production.
Movement of axon or dendrite typically moves at speed of 1 mm per day.
The cytoskeleton of the growth cone continuously changes during outgrowth and navigation.