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3,5 - 二乙氧羰基 - 1,4 - 二氢可力丁诱导的卟啉症大鼠肝脏中的核糖核酸合成

Ribonucleic acid synthesis in porphyric rat liver induced by 3,5-dicarbethoxy-1,4-dihydrocollidine.

作者信息

Nawata H, Kato K

出版信息

Biochem J. 1973 Sep;136(1):209-15. doi: 10.1042/bj1360209.

Abstract
  1. Administration of 3,5-dicarbethoxy-1,4-dihydrocollidine to rats caused a marked increase in the activity of delta-aminolaevulinic acid synthetase as well as a slight net increase in RNA in the livers. 2. 3,5-Dicarbethoxy-1,4-dihydrocollidine primarily stimulated the synthesis of RNA in the nucleus of the liver cell. 3. The decrease in RNA synthesis after administration of this drug resulted in a rapid decrease in the activity of this induced enzyme. This was also confirmed by treatment with actinomycin D. 4. From kinetic experiments on synthesis of RNA and delta-aminolaevulinic acid synthetase in vivo the induction mechanism of this enzyme was discussed.
摘要
  1. 给大鼠注射3,5 - 二乙氧羰基 - 1,4 - 二氢可力丁,导致肝脏中δ - 氨基乙酰丙酸合成酶的活性显著增加,同时肝脏中的RNA也有轻微的净增加。2. 3,5 - 二乙氧羰基 - 1,4 - 二氢可力丁主要刺激肝细胞细胞核中RNA的合成。3. 注射该药物后RNA合成的减少导致这种诱导酶的活性迅速下降。这也通过放线菌素D处理得到证实。4. 通过对体内RNA和δ - 氨基乙酰丙酸合成酶合成的动力学实验,讨论了该酶的诱导机制。

相似文献

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Studies on the induction of -aminolevulinic acid synthetase iun mouse liver.
Arch Biochem Biophys. 1973 Apr;155(2):299-306. doi: 10.1016/0003-9861(73)90118-5.

本文引用的文献

5
THE STABILITY OF LIVER MESSENGER RNA.肝脏信使核糖核酸的稳定性
Proc Natl Acad Sci U S A. 1964 May;51(5):810-8. doi: 10.1073/pnas.51.5.810.

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