SPINAL AND TRIGEMINAL LAMINA-I INPUT TO THE LOCUS-CERULEUS ANTEROGRADELY LABELED WITH PHASEOLUS-VULGARIS LEUKOAGGLUTININ (PHA-L) IN THE CAT AND THE MONKEY

被引:40
作者
CRAIG, AD [1 ]
机构
[1] BARROW NEUROL INST,DIV NEUROSURG,PHOENIX,AZ 85013
关键词
PAIN; NOCICEPTION; THERMORECEPTION; SPINOMESENCEPHALIC TRACT; AROUSAL; BRAIN MAPPING; NORADRENALINE;
D O I
10.1016/0006-8993(92)90915-V
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Terminal fibers anterogradely labeled with Phaseolus vulgaris leucoagglutinin (PHA-L) were observed in the locus coeruleus in the brainstem of the cat and the cynomolgus monkey following injections in lamina I of the spinal or medullary dorsal horn. Thus, thermoreceptive- or nociceptive-specific lamina I cells that project to the locus coeruleus could directly influence arousal, vigilance, and the descending control of spinal integration.
引用
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页码:325 / 328
页数:4
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