The C3-C4 propriospinal system in the cat and monkey: a spinal pre-motoneuronal centre for voluntary motor control
The C3-C4 propriospinal system in the cat and monkey: a spinal pre-motoneuronal centre for voluntary motor control
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DOI：
10.1111/j.1748-1716.2006.01655.x
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发表时间：
2007-02-01
影响因子：
6.3
通讯作者：
Sasaki, S.
中科院分区：
文献类型：
--
作者：
Alstermark, B.;Isa, T.;Sasaki, S.
这篇评论涉及脊髓interneuronal系统，表示C3-C4 propriospinal系统，这是唯一的意义上说，它迄今为止代表唯一的脊髓interneuronal系统，它已经有可能证明一个命令介导的作用，自愿运动。C3-C4本体脊髓神经元控制目标到达，并且可以在需要快速校正运动轨迹时更新下行皮层命令，并且还整合从前肢产生的信号以控制减速和到达的终止。
This review deals with a spinal interneuronal system, denoted the C3-C4 propriospinal system, which is unique in the sense that it so far represents the only spinal interneuronal system for which it has been possible to demonstrate a command mediating role for voluntary movements. The C3-C4 propriospinal neurones govern target reaching and can update the descending cortical command when a fast correction is required of the movement trajectory and also integrate signals generated from the forelimb to control deceleration and termination of reaching.