孕酮对卵母细胞膜电位影响的分析  

Analysis of effect of pregnendione on membrane potential of oocyte

作　　者：王凯[1] 杨殿生[1] 王羽峰[1] 张桂芳[1] 李学斌 马青年 程治平 

机构地区：[1]佳木斯医学院生理教研室 [2]哈医大生殖内分泌研究室

出　　处：《佳木斯医学院学报》1993年第2期3-4,共2页

摘　　要：本实验采用微电极细胞内记录方法,观察了不同浓度孕酮及不同作用时间对卵母细胞膜电位影响。发现孕酮具有致充分生长的蟾蜍卵细胞膜电位去极化的作用,其去极化效应有时间与剂量依赖性关系。We observed the effect of prgnendione at different concentrations and different times on membrane potential of oocyte by introcell microelectrode recording method. The result showed that the pregnendione induced depolarization effect on membrane potential of toads oocyte which was well growing.The depolarization effect of pregnendione has dependence relationship with time and dosage.

关 键 词：卵母细胞 孕酮 膜电位 

分 类 号：R714.12[医药卫生—妇产科学]