ANATOMICAL RELATIONSHIPS OF SEROTONINERGIC,DOPAMINERGIC,HYDROXYLASE,NEUROPHYSINERGIC AND ENDORPHINERGIC PROJECTIONS WITH THE GNRH SYSTEM IN THE DIAGONAL BAND OF THE RAT
- VernacularTitle:大鼠脑斜角带中5-羟色胺、酪氨酸羟化酶、催产素载体蛋白、内啡肽与促性腺激素释放激素系统的分布关系
- Author:
Qianwu LI
;
Tongchun WEN
;
Tianbao SONG
;
- Publication Type:Journal Article
- Keywords:
Diagonal band of Broca;
Serotonin;
Tyrosine hydroxylase;
Neurophysin;
?-Endorphin;
Gonadotropin-releasing hormone;
Immunohistochemistry;
Rat
- From:
Acta Anatomica Sinica
1989;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
The distribution relationships of gonadotropin-releasing hormone (GnRH) (5-HT), tyrosine hydroxylase (TH), neurophysin (NP) and ?-endorphin (?-END) in the diagonal band of Broca (DBB) of rat brain were studied by immunohis- tochemistry. The results indicate that there was a close spatial overlap in the distribution between 5HT,TH,NP,?-END fibers and GnRH perikarya and fibers in the ventromedial area of VDBB and dorsomedial area of HDBB. In the dorsomedial area of VDBB close overlap in the distribution between 5-HT fibers and GnRH neurons was also observed. In addition, some TH and NP immunoreactive neurons were found in the medial areas of VDBB and HDBB, The close relationships in distribution and functional significance of GnRH,5-HT, TH, NP and ?-END were discussed.
