兔角膜内皮细胞Na^+-K^+-ATP酶的电镜酶细胞化学观察  

Electron Microscopic Enzymohistochemical Observation on Na^+-K^+-ATPase in Corneal Endothelium of Rabbit

作　　者：祝素文[1] 刘冬娟[1] 刘宁宇[1] 崔俊宏 

机构地区：[1]中国医科大学组胚教研室,辽宁沈阳110001 [2]辽阳市中医院普外科,辽宁辽阳111000

出　　处：《解剖科学进展》2003年第2期151-151,154,共2页Progress of Anatomical Sciences

摘　　要：目的　探讨兔角膜内皮细胞上Na+ K+ ATP酶的分布。方法　本文采用电镜酶组化方法对兔角膜内皮细胞Na+ K+ ATP酶的分布进行观察。结果　角膜内皮细胞面向前房部分的细胞膜的Na+ K+ ATP酶活性较高。Objective To study the distribution of Na + K + ATPase in corneal endothelial cells of rabbit. Method Electron microscopic cytochemistry.Results Na + K + ATPase on the side of the cell facing the anterior chamber has higher activity. Conclusion The detection of the activity of endothelia cells is helpful to the study of corneal preservation.

关 键 词：角膜内皮细胞 NA^+-K^+-ATP酶 电镜酶组化法 角膜透明性 动物实验 

分 类 号：R339.14[医药卫生—人体生理学]