EFFECT OF NOREPINEPHRINE ON SOLUBLE MN++-STIMULATED POLY(A) SYNTHETASE-ACTIVITY AND RIBONUCLEIC-ACIDS OF PERFUSED RABBIT HEART

被引：8
作者：
CORTI, A
CASTI, A
REALI, N
CALDARERA, CM
机构：
[1] UNIV BOLOGNA, IST CHIM BIOL, I-40126 BOLOGNA, ITALY
[2] UNIV PARMA, IST CHIM BIOL, PARMA, ITALY
来源：
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1976年 / 71卷 / 04期
关键词：
D O I：
10.1016/0006-291X(76)90770-1
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：
Mn2+-stimulated poly(A) synthetase activity solubilized from perfused rabbit heart, whether treated with reserpine or not, is strongly enhanced by addition of norepinephrine to perfusion medium. Incorporation of labeled ribose into RNA, inhibited by reserpine, is restored well above the control level in microsomal RNA and stays inhibited in nuclear RNA, following addition of the hormone.
引用
收藏
页码：1125 / 1130
页数：6
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