ACTIVITY OF MEDULLARY RETICULAR-FORMATION NEURONS IN THE UNRESTRAINED CAT DURING WAKING AND SLEEP
ACTIVITY OF MEDULLARY RETICULAR-FORMATION NEURONS IN THE UNRESTRAINED CAT DURING WAKING AND SLEEP
复制标题
DOI：
10.1016/0006-8993(79)90488-8
复制
发表时间：
1979-01-01
期刊：
影响因子：
2.9
通讯作者：
MCGINTY, DJ
中科院分区：
文献类型：
--
作者：
SIEGEL, JM;WHEELER, RL;MCGINTY, DJ
单个单位，记录在内侧延髓网状结构（RF）在不受约束，行为猫，放电与特定的运动和姿势。大多数细胞在REM（快速眼动）睡眠期间也很活跃。主动清醒和快速眼动睡眠的放电率呈正相关，这些状态下的放电模式相似。这些细胞的活动与活跃清醒和快速眼动睡眠中发生的运动激活有关。没有发现细胞的放电与运动张力或REM睡眠张力不足有非特异性关系。机制进行了讨论，其中髓单位与特定的运动关系可能会引起刺激时，以前报道的相对非特异性的运动效果。
Single units, recorded in the medial medullary reticular formation (RF) in unrestrained, behaving cats, discharged in conjunction with specific movements and postures. Most cells were also active during REM [rapid eye movement] sleep. Discharge rates in active waking and REM sleep were positively correlated and discharge patterns in these states were similar. Activity in these cells is related to the motor activation occurring in both active waking and REM sleep. No cells were found whose discharge was related in a non-specific way to motor tone or to REM sleep atonia. Mechanisms are discussed by which medullary units with specific motor relations may give rise when stimulated to the relatively non-specific motor effects previously reported.