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[缺氧大鼠脑、心脏、肝脏及血浆中肌酸激酶活性的变化]

[Changes in the creatine kinase activity of the brain, heart, liver and plasma of rats subjected to oxygen starvation].

作者信息

Govorova L V, Teplov S I

出版信息

Biull Eksp Biol Med. 1976 Feb;81(2):177-9.

PMID:1276409
Abstract

The action of hypoxic and cytotoxic hypoxia on the creatine phosphokinase activity in the blood plasma, cardiac and hepatic tissue, cerebral tissue, as well as on the nuclear and mitochondrial cerebral fractions was investigated. Oxygen deficiency was followed by significant changes of the creatine kinase activity in all the tissues and cell fractions under investigation. The type of changes depended on the isoenzyme tissue perculiarities, as well as on the state of the enzyme oxidative phosphorylation systems and membrane permeability.

摘要

研究了低氧和细胞毒性低氧对血浆、心脏和肝脏组织、脑组织中的肌酸磷酸激酶活性以及对脑细胞核和线粒体组分的作用。缺氧后,所有被研究的组织和细胞组分中的肌酸激酶活性都发生了显著变化。变化的类型取决于同工酶的组织特性,以及酶氧化磷酸化系统和膜通透性的状态。

相似文献

1
[Changes in the creatine kinase activity of the brain, heart, liver and plasma of rats subjected to oxygen starvation].[缺氧大鼠脑、心脏、肝脏及血浆中肌酸激酶活性的变化]
Biull Eksp Biol Med. 1976 Feb;81(2):177-9.
2
[Effect of experiment hypoxia on the ATPase activity of brain, liver and myocardial nuclei and mitochondria].[实验性缺氧对脑、肝及心肌细胞核与线粒体ATP酶活性的影响]
Vopr Med Khim. 1977 May-Jun(3):302-8.
3
[Dynamics of changes in hexokinase activity in subcellular tissue fractions of hypoxic newborn rats].
Biull Eksp Biol Med. 1977 Jan;83(1):21-4.
4
Appearance of a cathodic band in the electrophoretogram of blood creatine kinase isoenzyme-MM fraction during hypoxia in rats.大鼠缺氧时血液肌酸激酶同工酶-MM组分电泳图中出现阴极带。
Clin Chem. 1985 Apr;31(4):533-6.
5
[Intracellular distribution of creatine kinase isoenzymes in the brains and hearts of rats at different stages of postnatal development].[出生后不同发育阶段大鼠脑和心脏中肌酸激酶同工酶的细胞内分布]
Ontogenez. 1975;6(4):368-73.
6
[Creatine kinase from muscle cell nuclei].[来自肌肉细胞核的肌酸激酶]
Biokhimiia. 1979 Feb;44(2):372-8.
7
Serum and organ creatine phosphokinase alterations in exercise.
Environ Physiol Biochem. 1975;5(6):408-12.
8
Expression of brain-type creatine kinase and ubiquitous mitochondrial creatine kinase in the fetal rat brain: evidence for a nuclear energy shuttle.脑型肌酸激酶和普遍存在的线粒体肌酸激酶在胎鼠脑中的表达:核能量穿梭的证据
J Comp Neurol. 1995 Dec 18;363(3):389-401. doi: 10.1002/cne.903630305.
9
[A comparative study of the role of creatine phosphokinase isoenzymes in energy metabolism of skeletal and heart muscle].[肌酸磷酸激酶同工酶在骨骼肌和心肌能量代谢中作用的比较研究]
Biokhimiia. 1977 Apr;42(4):579-88.
10
Oxygen-induced enzyme release after irreversible myocardial injury. Effects of cyanide in perfused rat hearts.不可逆性心肌损伤后氧诱导的酶释放。氰化物对灌注大鼠心脏的影响。
Am J Pathol. 1976 Aug;84(2):327-50.

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