MEIOTIC MATURATION IN XENOPUS-LAEVIS OOCYTES INITIATED BY INSULIN

被引：120

作者：

ELETR, M ^{[1
]}

SCHORDERETSLATKINE, S ^{[1
]}

BAULIEU, EE ^{[1
]}

机构：

[1] UNIV GENEVA,DEPT OBSTET & GYNECOL,CH-1211 GENEVA 4,SWITZERLAND

来源：

SCIENCE | 1979年 / 205卷 / 4413期

关键词：

D O I：

10.1126/science.472755

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Insulin can induce meiotic division in Xenopus laevis oocytes. This effect shows the specificity expected of a receptor-mediated mechanism. It is potentiated by ethynylestradiol, a steroid antagonist of progesterone (the natural hormone that provokes meiosis). The Xenopus laevis oocytes may serve as a model for the study of the poorly understood effect of insulin on cell division.

引用

页码：1397 / 1399

页数：3

共 26 条

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