利用辣根过氧化物酶逆行轴突运输法研究兔小脑绒球中来自脑干的各种传入输入的拓扑学表征。

Topographical representation in rabbit cerebellar flocculus for various afferent inputs from the brainstem investigated by means of retrograde axonal transport of horseradish peroxidase.

作者信息

Yamamoto M

出版信息

Neurosci Lett. 1979 Apr;12(1):29-34. doi: 10.1016/0304-3940(79)91475-7.

Abstract

A small amount of horseradish peroxidase (HRP) was injected into several small areas of the flocculus and adjacent ventral paraflocculus of albino rabbits. Labeled cells were surveyed through the inferior olive, vestibular nuclear complex, nucleus reticularis tegmenti pontis, pontine nucleus and abducens nucleus. Distribution of labeled neurons in these structures varied depending on the location of injection sites, indicating the existence of a fine topographical organization for afferent inputs in the flocculus and adjacent ventral paraflocculus.

摘要

将少量辣根过氧化物酶（HRP）注入白化兔小脑中的小叶及相邻腹侧旁小叶的几个小区域。通过下橄榄核、前庭神经核复合体、脑桥被盖网状核、脑桥核和展神经核来观察标记细胞。这些结构中标记神经元的分布因注射部位的不同而有所差异，这表明小叶及相邻腹侧旁小叶的传入输入存在精细的拓扑组织。