Role of Ribose Deficit in Rat Testicular Metabolism under Conditions of Overtraining

被引：1
|
作者：
Conway, V. D. [1 ]
Race, B. A. [2 ]
Chigrinskiy, E. A. [1 ]
机构：
[1] Omsk State Agrarian Univ, Dept Chem, Omsk, Russia
[2] Omsk State Med Acad, Cent Res Lab, Omsk, Russia
来源：
BULLETIN OF EXPERIMENTAL BIOLOGY AND MEDICINE | 2011年 / 150卷 / 05期
关键词：
ribose; energy metabolism; testes; exercise;
D O I：
10.1007/s10517-011-1213-3
中图分类号：
R-3 [医学研究方法]; R3 [基础医学];
学科分类号：
1001 ;
摘要：
Acute disorders of purine metabolism develop in rat testes under conditions of overtraining. These disorders are characterized by enhanced catabolism and reduced reutilization of purine mononucleotides and activation of lipid peroxidation of membrane structures against the background of reduced activities of the pentose cycle and antioxidant system. Administration of D-ribose to rats subjected to overtraining improves purine reutilization, stimulates the pentose cycle work, inhibits lipid peroxidation in membrane structures of the testes, and saves the testicular incretory function.
引用
收藏
页码：649 / 651
页数：3
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