NEURONAL TYPES IN THE CLAUSTRUM OF MAN
NEURONAL TYPES IN THE CLAUSTRUM OF MAN
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DOI：
10.1007/bf00305558
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发表时间：
1982-01-01
期刊：
影响因子：
--
通讯作者：
BRRAK, E
中科院分区：
文献类型：
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作者：
BRAAK, H;BRRAK, E
用透明高尔基技术研究了人类屏状体的神经元类型，该技术可以研究细胞过程的特征以及各种神经细胞的细胞核、细胞器和胞浆旁物质的标记特征。神经元分为五种。I型代表一类在大小和形状上有一定变化的刺状神经细胞。这些细胞含有细小且广泛分布的脂褐素颗粒，仅能被醛品红淡淡染色。II型细胞是大的突起神经元。它们的细胞体含有大量深染的粗色素颗粒。III型细胞是没有色素沉积的大的刺状神经元。IV型是一个小的含有色素的刺状神经元。V型是缺乏脂褐素颗粒的小的突起神经元。不同类型的神经细胞所显示的色素沉着模式是高度特征性的。它可以用来对发生在屏状体范围内的各种类型的神经细胞进行分类。
Neuronal types of the human claustrum were investigated by a transparent Golgi technique which enables the study of the characteristics of the cellular processes and the marking features of the nuclei, the cellular organelles and the paraplasmic substances of various types of nerve cells. Five varieties of neurons were distinguished. Type I represents a class of spiny nerve cells varying to a certain extent in size and shape. These cells contain fine and widely dispersed lipofuscin granules which can only faintly be tinged by aldehydefuchsin. Type II cells are large aspiny neurons. Their cell bodies contain a great number of deeply stained coarse pigment granules. Type III cells are large aspiny neurons devoid of pigment deposits. Type IV is a small pigment-laden aspiny neuron. Type V is a small aspiny neuron devoid of lipofuscin granules. The pattern of pigmentation revealed by the different types of nerve cells is highly characteristic. It can be used for classification of the various types of nerve cells which occur within the reaches of the claustrum.