EFFECT OF ECDYSTERONE ON THE CYCLIC AMP PROTEIN KINASE SYSTEM IN MOUSE-LIVER

被引:21
作者
CATALAN, RE [1 ]
ARAGONES, MD [1 ]
MARTINEZ, AM [1 ]
机构
[1] COLEGIO UNIV INTEGRADO,DEPT BIOQUIM,MADRID 17,SPAIN
关键词
D O I
10.1016/0006-291X(79)90940-9
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
In vivo administration of ecdysterone produced a decrease in cyclic AMP levels and cyclic AMP-binding protein activity in mouse liver 40 min after injection. These changes were accompanied by a concomitant decrease in cyclic AMP-dependent protein kinase. The effect on phosphoprotein phosphatase was the opposite pattern of that on protein kinase. These results support the idea that the cyclic AMP-protein kinase system may be involved in the heterophylic action of ecdysterone. © 1979.
引用
收藏
页码:44 / 49
页数:6
相关论文
共 23 条