DISTRIBUTION OF CAROTID-SINUS NERVE AFFERENT-FIBERS TO SOLITARY TRACT NUCLEI OF THE CAT USING TRANSGANGLIONIC TRANSPORT OF HORSERADISH-PEROXIDASE

被引：136

作者：

BERGER, AJ

机构：

[1] Department of Physiology and Biophysics, University of Washington, Seattle

来源：

NEUROSCIENCE LETTERS | 1979年 / 14卷 / 2-3期

关键词：

D O I：

10.1016/0304-3940(79)96140-8

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The distribution of carotid sinus nerve (CSN) afferent fibers to the solitary tract and its various nuclei has been determined using transganglionic transport of horseradish peroxidase (HRP). The ipsilateral solitary tract was labeled and, in addition, the heaviest labeling was seen dorsomedial within the medial solitary nucleus, as well as just lateral to the tractus solitarius in the lateral solitary nucleus. Bilateral labeling was present caudal to the obex in both the medial and commissural nuclei. The paucity of reaction product within the ventrolateral solitary nucleus supports previous neurophysiological studies suggesting carotid chem oreceptors do not make monosynaptic contacts with respiratory neurons within that nucleus. © 1979.

引用

页码：153 / 158

页数：6

共 19 条

[1]

BAUMGARTEN RV, 1958, ARCH ITAL BIOL, V96, P361

[2] AUTORADIOGRAPHIC EXAMINATION OF THE CENTRAL DISTRIBUTION OF THE TRIGEMINAL, FACIAL, GLOSSOPHARYNGEAL, AND VAGAL NERVES IN THE MONKEY [J].