THE PROJECTION OF THE NEURONS CONTAI-NING TYROSINE-HYDROXYLASE, NEUROTEN-SIN, CHOLECYSTOKININ IN THE NUCLEUSOF THE SOLITARY TRACT TO THE NUC-LEUS ACCUMBENS IN THE RAT——A STUDY BY HRP TRACING COMBINED WITH IMMUNOCYTOCHEMICAL TECHNIQUE
- VernacularTitle:大鼠孤束核含酪氨酸羟化酶、神经降压素和胆囊收缩素样神经元向伏核的投射—HRP和免疫细胞化学双重标记法的研究
- Author:
Zhaojin WANG
;
Zhiren RAO
;
Jiwu SHI
- Publication Type:Journal Article
- Keywords:
Nucleus of the solitary tract;
Nucleus accumbens;
Tyrosinehydroxylase;
Neurotensin;
Cholecystokinin;
HRP Tracing;
Immunocytochemistry;
Rat
- From:
Acta Anatomica Sinica
1953;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
The projection from the nucleus of solitary tract (Sol) to the nucleus accumbens (Acb) was examined by using HRP retrograde and anterograde tracing combined with immunocytochemical double-labeling technique. The following results were obtained: (1) when WGA-HRP was injected into the caudal part of the Sol, the labeled fibers, terminals and cell bodies were found in the ventromedial area of the caudal Acb. After injecting HRP into the ventromedial area of the caudal Acb, labeled cell bodies and terminals were found in the ipsilateral and contralateral caudal part of the Sol,mainly in the commissure nucleus and the medial subnucleus of nucleus of solitary tract. (2) After injecting HRP into the Acb and combined with immunocytochemical method, many HRP-TH, HRP-NT, and HRP-CCK double-labeled cell bodies were found in the caudal part of the Sol. The number of the HRP-TH double-labeled cell bodies was most numerous, HRP-NT cells was next and HRP-CCK cells was even less.
