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人类肝硬化中微粒体和线粒体细胞色素的线粒体功能及含量

Mitochondrial functions and content of microsomal and mitochondrial cytochromes in human cirrhosis.

作者信息

Díaz Gil J, Rossi I, Escartín P, Segovia J M, Gosálvez M

出版信息

Clin Sci Mol Med. 1977 Jun;52(6):599-606. doi: 10.1042/cs0520599.

DOI:10.1042/cs0520599
PMID:884931
Abstract
  1. Mitochondria and microsomal fractions have been isolated from liver biopsies from patients with alcoholic cirrhosis, cryptogenic cirrhosis or chronic aggressive hepatitis. 2. Cirrhotic livers yieled fewer mitochondria than normal liver. 3. The most significant change was a decrease in mitochondrial respiratory control. Cirrhotic microsomal fractions had a 50% diminution in cytochrome b5 and cytochrome P-450 content. 4. The two patients with chronic aggressive hepatitis showed similar mitochondrial and microsomal changes.
摘要
  1. 已从酒精性肝硬化、隐源性肝硬化或慢性侵袭性肝炎患者的肝活检组织中分离出线粒体和微粒体组分。2. 肝硬化肝脏产生的线粒体比正常肝脏少。3. 最显著的变化是线粒体呼吸控制的降低。肝硬化微粒体组分中的细胞色素b5和细胞色素P - 450含量减少了50%。4. 两名慢性侵袭性肝炎患者表现出相似的线粒体和微粒体变化。

相似文献

1
Mitochondrial functions and content of microsomal and mitochondrial cytochromes in human cirrhosis.人类肝硬化中微粒体和线粒体细胞色素的线粒体功能及含量
Clin Sci Mol Med. 1977 Jun;52(6):599-606. doi: 10.1042/cs0520599.
2
The levels of the mitochondrial and microsomal cytochromes in drinkers' livers.饮酒者肝脏中线粒体和微粒体细胞色素的水平。
Clin Chim Acta. 1978 Aug 1;87(3):347-51. doi: 10.1016/0009-8981(78)90177-8.
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[The content of mitochondrial and microsomal cytochromes in liver tissue in experimental drug-induced fatty hepatosis].
Biull Eksp Biol Med. 1992 Dec;114(12):584-5.
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[Change in the content of cytochromes in the mitochondrial respiratory chain of rabbit liver in the state of precirrhosis].[肝硬化前期家兔肝脏线粒体呼吸链中细胞色素含量的变化]
Patol Fiziol Eksp Ter. 1975 Mar-Apr(2):25-8.
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[The state of the microsomal oxidative system and liver mitochondria in rats after splenectomy].[脾切除术后大鼠微粒体氧化系统和肝线粒体的状态]
Vopr Med Khim. 1986 Nov-Dec;32(6):66-70.
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Intermembrane electron transport in the absence of added water-soluble carriers.
Biochim Biophys Acta. 1975 Nov 11;408(2):93-100. doi: 10.1016/0005-2728(75)90001-8.
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Oxidation of cytochrome b5 by hydroperoxides in rat liver.大鼠肝脏中氢过氧化物对细胞色素b5的氧化作用。
Eur J Biochem. 1975 Sep 15;57(2):513-20. doi: 10.1111/j.1432-1033.1975.tb02326.x.
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Adaptive increase of respiratory enzymes in the mitochondria from cirrhotic livers of patients and rats, and its relationship to glucose tolerance.
Am J Med Sci. 1977 Jan-Feb;273(1):29-41. doi: 10.1097/00000441-197701000-00003.
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Binding of cytochrome b5 to membranes of isolated subcellular organelles from rat liver.细胞色素b5与大鼠肝脏分离的亚细胞细胞器膜的结合。
J Cell Biol. 1978 Nov;79(2 Pt 1):291-313. doi: 10.1083/jcb.79.2.291.
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Maintenance of structural and functional characteristics of skeletal-muscle mitochondria and sarcoplasmic-reticular membranes after chronic ethanol treatment.慢性乙醇处理后骨骼肌线粒体和肌浆网膜结构与功能特征的维持
Biochem J. 1991 Mar 1;274 ( Pt 2)(Pt 2):565-73. doi: 10.1042/bj2740565.

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