SPROUTING OF SYMPATHETIC-NERVES IN THE ABSENCE OF AFFERENT INPUT

被引:68
作者
CRUTCHER, KA
BROTHERS, L
DAVIS, JN
机构
[1] DUKE UNIV, MED CTR, DEPT MED, DURHAM, NC 27710 USA
[2] DUKE UNIV, MED CTR, DEPT PHARMACOL, DURHAM, NC 27710 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0014-4886(79)90221-8
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
One day before a medial septal lesion, the preganglionic afferents to the superior cervical ganglion were transected. We found that deafferented peripheral noradrenergic neurons appear in the hippocampal formation in response to the septal lesion in spite of loss of input from the central nervous system. This observation supports the hypothesis that sprouting is initiated by some factor derived from the target tissue. © 1979.
引用
收藏
页码:778 / 783
页数:6
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