[Energy metabolism in muscle tissue during hypokinesia of various durations].
The state of energy metabolism in skeletal muscles and myocardium of albino rats was studied under long hypokinesia. It is established that on the 30th-70th days of hypokinesia endogenic fatty acids, whose oxidation promotes the uncoupling of oxidative phosphorylation and inhibition of the creatine phosphokinase reaction, are the main substrate of energy metabolism. In blood there occurs hyperlipemia and a decrease in the glucose content. A further immobilization results in predominance of succinate-dependent respiration, in blood there occurs a certain decrease in lipemia, normalization of the glucose level and an increase in the urea content.
D000818:Animals; D001786:Blood Glucose / Q000378:metabolism; D004734:Energy Metabolism; D007103:Immobilization; D008055:Lipids / Q000097:blood; D008297:Male; D009132:Muscles / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D010085:Oxidative Phosphorylation; D010101:Oxygen Consumption; D051381:Rats; D013997:Time Factors; D014508:Urea / Q000097:blood
D001786:Blood Glucose; D008055:Lipids; D014508:Urea
Sostoianie énergeticheskogo obmena myshechnoĭ tkani pri gipokinezii razlichnoĭ dlitel'nosti.