摘要
3％CT-HRP和3％WGA-HRP混合液注射入大鼠垂体后叶,用逆行追踪和免疫组织化学相结合的方法,研究垂体后叶多巴胺能神经纤维的起源。投射到大鼠垂体后叶-中间叶的多巴胺能细胞主要分布于第三脑室室周,即A14区,单个双标记神经元也在A15区腹侧部可以看到。A12区即弓状核内未见任何双标记TH阳性神经元。
A mixture of cholera toxin conjugated HRP and WGA-HRP was injected into the posterior pituitary of the rat. The retrograde tracing technique was combined with immunohistochemistry to study the source of dopaminergic input to the posterior pituitary. Retrogradely labeled tyrosin hydroxylase-immunoreactive cells were found in the A14 dopaminergic cell group and the retrochiasmatic area. Scattered double labeled cells were also found in the ventral part of A 15.
出处
《解剖学报》
CAS
CSCD
北大核心
1990年第3期253-257,共5页
Acta Anatomica Sinica
关键词
垂体后叶
多巴胺
下丘脑
神经纤维
Posterior pituitary
Hypothalamus
Dopamine
HRP
Immunohistochemistry
Rat
