RESPIRATORY-RELATED ACTIVITY IN HYPOGLOSSAL NEURONS ACROSS SLEEP WAKING STATES IN CATS

被引:20
|
作者
RICHARD, CA [1 ]
HARPER, RM [1 ]
机构
[1] UNIV CALIF LOS ANGELES,SCH MED,DEPT ANAT & CELL BIOL,LOS ANGELES,CA 90024
关键词
HYPOGLOSSAL NUCLEUS; UPPER AIRWAY MUSCLE; RESPIRATORY-RELATED ACTIVITY; OBSTRUCTIVE SLEEP APNEA; SLEEP-RELATED ACTIVITY; CAT;
D O I
10.1016/0006-8993(91)91014-R
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Activity of behaviorally identified neurons in the hypoglossal nuclei supplying the genioglossal muscles was assessed in intact, unanesthetized cats across sleep-wake states. Nineteen of 37 recorded cells discharged on a breath-by-breath or tonic basis with the respiratory cycle in at least one state. Most respiratory-related cells discharged more slowly during quiet sleep, whereas rates during rapid eye movement sleep were similar to those of waking.
引用
收藏
页码:167 / 170
页数:4
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