出生后10至90天大鼠附睾管上皮主细胞酸性磷酸酶活性观察  

HISTOCHEMICAL OBSERVATION ON ACID PHOSPHATASE ACTIVITY OF THE PRINCIPAL CELLS OF EPIDIDYMAL DUCT IN THE POSTNATAL 10-90 DAYS RATS

作　　者：周艺[1] 郑世彬[1] 

机构地区：[1]第三军医大学组织学与胚胎学教研室

出　　处：《解剖学报》1990年第S1期103-107,147,共6页Acta Anatomica Sinica

摘　　要：本实验应用超微组织化学、组织化学和显微分光光度计测定,对出生后第10至第90天大鼠附睾管上皮主细胞酸性磷酸酶活性进行了观察。结果表明随着年龄的增加,酸性磷酸酶活性逐渐增加。而且观察到:第10天组附睾管上皮主细胞中仅有GERL及其周围小泡呈酸性磷酸酶阳性反应;第19天组还可见阳性反应的溶酶体;第35天以后,Golgi复合体的池囊也呈阳性反应。本文对生后大鼠附睾管上皮主细胞出现上述变化的意义进行了讨论。By using electron microscopy histochemical method, light microscopy histochemical method and microspectrophoto meter, we studied the ACP activity of the principal cell of epididymal duct in the postnatal 10-90 days rats. The results revealed that ACP activity increased with the increase days. We also observed the following phenomena: in the postnatal 10 days rats the ACP activity was only localized on GERL and vesicles around GERL; by in the postnatal 19 days rats, the ACP activity was localized on lysosome; and 35 days later, the ACP was also localized on the saccules on the forming face of Golgi complex. The significance of the above changes in ACP activity of the principal cell of epididymal duct in postnatal rats was discussed in this paper.

关 键 词：附睾管 主细胞 酸性磷酸酶 

分 类 号：R322[医药卫生—人体解剖和组织胚胎学]