SEROTONERGIC PROJECTIONS FROM THE NODOSE GANGLIA TO THE NUCLEUS TRACTUS SOLITARIUS - AN IMMUNOHISTOCHEMICAL AND DOUBLE LABELING STUDY IN THE RAT

被引：72

作者：

NOSJEAN, A

COMPOINT, C

BUISSERETDELMAS, C

ORER, HS

MERAHI, N

PUIZILLOUT, JJ

LAGUZZI, R

机构：

[1] CHU PITIE SALPETRIERE, INSERM, U288, 91 BLVD HOP, F-75634 PARIS 13, FRANCE

[2] CHU PITIE SALPETRIERE, INSERM, U385, F-75634 PARIS 13, FRANCE

[3] CNRS, LNB E1, MARSEILLE, FRANCE

来源：

NEUROSCIENCE LETTERS | 1990年 / 114卷 / 01期

关键词：

Double labeling method; Nodose ganglia; Nucleus tractus solitarius; Rat; Serotonergic projections;

D O I：

10.1016/0304-3940(90)90422-6

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Possible projections of serotonin (5-HT)-immunoreactive neurons in the nodose ganglia (NG) to the nucleus tractus solitarius (NTS) were investigated in the rat using a double labeling method combining retrograde transport and 5-HT immunohistochemistry. After injection of a complex of colloidal gold-apohorseradish peroxidase into the medio-caudal and commissural parts of the NTS, most of the 5-HT-immunoreactive neurons were found to be labelled by the gold complex. The present study provides direct evidence for the existence, in the rat, of a serotonergic NG-NTS system. This system may be involved in the regulation of blood pressure and vigilance states. © 1990.

引用

页码：22 / 26

页数：5

共 18 条

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