Iijima K, Imai K
Histochemistry. 1976 Feb 26;46(3):209-27. doi: 10.1007/BF02462785.
Detailed histochemical studies have been conducted on the distribution of various enzymes such as thiamine pyrophosphatase, alpha-glucan phosphorylase, hexokinase, glucose-6-phosphate dehydrogenase, aldolase, lactate dehydrogenase and succinate dehydrogenase in various components of the nucleus Edinger-Westphali, nucleus n. oculomotorii, nucleus ruber and nucleus niger of healthy adult male Wistar strain rats. The thiamine pyrophosphatase reaction showed the morphological patterns of the Golgi apparatus characteristic for each nucleus. The Golgi apparatus was well developed in the nucleus Edinger-Westphali, composing a network of highly fenestrated plates in the nucleus n. oculomotorii and nucleus ruber, and a simple network in the nucleus niger. These results indicate that the former three nuclei need a rich energy supply and argue against the possibility that the four nuclei have a secretory role. The neurons of the nucleus Edinger-Westphali may derive their energy mainly from glucose of the circulating blood, but glial cells may serve as energy donators to the neurons in the pars compacta of the nucleus niger, and the neurons of the other nuclei may derive energy from both sources. These conclusions are consistent with the morphological patterns of the Golgi apparatus.
已对健康成年雄性Wistar品系大鼠的动眼神经副核、动眼神经核、红核和黑质各组成部分中硫胺素焦磷酸酶、α-葡聚糖磷酸化酶、己糖激酶、葡萄糖-6-磷酸脱氢酶、醛缩酶、乳酸脱氢酶和琥珀酸脱氢酶等各种酶的分布进行了详细的组织化学研究。硫胺素焦磷酸酶反应显示了每个核特有的高尔基体形态模式。动眼神经副核中的高尔基体发育良好，在动眼神经核和红核中构成高度有孔板的网络，而在黑质中则构成简单的网络。这些结果表明，前三个核需要丰富的能量供应，并反对这四个核具有分泌作用的可能性。动眼神经副核的神经元可能主要从循环血液中的葡萄糖获取能量，但神经胶质细胞可能作为黑质致密部神经元的能量供体，而其他核的神经元可能从这两种来源获取能量。这些结论与高尔基体的形态模式一致。
