Interplexiform cells of the mammalian retina and their comparison with catecholamine-containing retinal cells
Interplexiform cells of the mammalian retina and their comparison with catecholamine-containing retinal cells
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哺乳动物视网膜的丛状细胞及其与含儿茶酚胺的视网膜细胞的比较
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发表时间：
1975
期刊：
影响因子：
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通讯作者：
A. Laties
中科院分区：
文献类型：
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作者：
B. Boycott;J. Dowling;S. Fisher;H. Kolb;A. Laties
视网膜网间细胞在内外网状层中都有分支的突起。它们的形态描述从高尔基体准备的猫，猕猴和松鼠猴视网膜。与类似的细胞，已知的是含有儿茶酚胺，这已被观察到的硬骨鱼和新世界的猴子histofluorometrically进行比较。可以得出结论，可能有一个以上的药理学类型的网间细胞。此外，第一次从松鼠猴视网膜的高尔基体材料中描述了内核层纤维丛。电子显微镜显示，这丛突触内核层内的双极和无长突细胞。与新大陆猴含儿茶酚胺的内核层神经丛进行了比较。
Retinal interplexiform cells have processes that branch within both the inner and outer plexiform layers. Their morphology is described from Golgi-preparations of cat, rhesus macaque and squirrel monkey retinae. Comparisons are made with similar cells, known to be catecholamine-containing, which have been observed histofluorometrically in the teleost fish and New World monkeys. It is concluded that there may be more than one pharmacological type of interplexiform cell. In addition an inner nuclear layer plexus of fibres is described for the first time from Golgi-material of the squirrel monkey’s retina. Electron microscopy reveals that this plexus synapses within the inner nuclear layer on to bipolar and amacrine cells. It is compared with the catecholamine-containing inner nuclear layer plexus of New World monkeys.