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成人人类肌腱的组织化学和超微结构研究。

Histochemical and ultrastructural study of adult human tendon.

作者信息

Józsa L, Bálint J B, Réffy A, Demel Z

出版信息

Acta Histochem. 1979;65(2):250-7. doi: 10.1016/S0065-1281(79)80014-8.

Abstract

The authors have studied the enzymhistochemical and ultrastructural pictures of tenocytes of adult human tendons. High succinate dehydrogenase, cytochrome oxidase, TPN-diaphorase, lactate dehydrogenase and glucose-6-phosphate dehydrogenase activity were found, as indicated both oxidativ, anaerobic and pentose-phosphate shung activity. Phosphorylase and glutamate dehydrogenase activity was medial, lipase and alcaline phosphatase activity was slight. In tenocytes well developed rough endoplasmic reticulum and GOLGI apparatus, large amount of free ribosomes were found.

摘要

作者研究了成人人类肌腱中腱细胞的酶组织化学和超微结构图像。发现琥珀酸脱氢酶、细胞色素氧化酶、TPN-黄递酶、乳酸脱氢酶和葡萄糖-6-磷酸脱氢酶活性较高,表明存在氧化、厌氧和磷酸戊糖途径活性。磷酸化酶和谷氨酸脱氢酶活性中等,脂肪酶和碱性磷酸酶活性轻微。在腱细胞中发现了发育良好的粗面内质网和高尔基体,以及大量游离核糖体。

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