A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats
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A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats
A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats
解放军医学杂志(英文版)1992年第2期 页码:109-113
Affiliations:
1. Department of Hepatobiliary Surgery Southwest Hospital
2. Third Military Medical College
3. ,Chongqing,630038
Author bio:
Funds:
The project was supported by thd National Natural Science Foundation of China
DOI:
中图分类号:
纸质出版:1992
Accepted:
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A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats[J]. 解放军医学杂志(英文版), 1992,(2):109-113.
[1]孙文兵,韩本立,李昆,段恒春,王加文,尹国清.A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats[J].Journal of Medical Colleges of PLA,1992(02):109-113.
A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats[J]. 解放军医学杂志(英文版), 1992,(2):109-113.DOI:
[1]孙文兵,韩本立,李昆,段恒春,王加文,尹国清.A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats[J].Journal of Medical Colleges of PLA,1992(02):109-113.DOI:
A study of hepatic energy metabolism disturbance and its management in acute obstructive cholangitis in rats
摘要
Abstract
<正> The mitechondrial respiratory rate(S)of hepatocytes
respiratory control ratio(RCR)
oxidative phosphorylation effidency(ADP/O)
and hepatic ATP level were determined in ratswith acute obstructive cholangitis(AOC)to observe the changes of mitochondrial respiration
andthe therapeutic effects of verapamil and dexamethasone on the changes were assessedIt was found that S especially its state IV was significantly accelerated and RCR
ADP/O
and ATP level of the liver decreased at 6h after AOC
but in those rats treated with verapamilor dexamethasone
no significant changes of these parameters were observed in 48 h period afterAOC.These facts suggest that in the early stage of AOC
severe impairment of the mitochondrialrespiratory function and disturbance of energy metabolism could be present
but verapamil anddexamethasone could effectively prevent these damages from occurring.
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