Activity of Glutathione Antioxidant System and NADPH-Generating Enzymes in Rats with Experimental Rheumatoid Arthritis

Verfasser / Beitragende:
[E. Kryl'skii, T. Popova, E. Kirilova]
Ort, Verlag, Jahr:
2015
Enthalten in:
Bulletin of Experimental Biology and Medicine, 160/1(2015-11-01), 24-27
Format:
Artikel (online)
ID: 605536759
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024 7 0 |a 10.1007/s10517-015-3089-0  |2 doi 
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245 0 0 |a Activity of Glutathione Antioxidant System and NADPH-Generating Enzymes in Rats with Experimental Rheumatoid Arthritis  |h [Elektronische Daten]  |c [E. Kryl'skii, T. Popova, E. Kirilova] 
520 3 |a Induction of rheumatoid arthritis in rats was accompanied by an increase in diene conjugate content and glutathione reductase and glutathione peroxidase activities in muscles and blood serum. These changes can be related to mobilization of the glutathione reductase/glutathione peroxidase system coupled with intensification of free radical oxidation. In addition, activity of glucose-6-phosphodehydrogenase and NADP-dependent isocitrate dehydrogenase increased, which can be related to increased demand of NADPH for the glutathione reductase/glutathione peroxidase system. The content of reduced glutathione in muscles and blood serum decreased, probably, due to its utilization for ROS neutralization. Glutathione transferase activity decreased in rheumatoid arthritis, which can be related to shortness of reduced glutathione developing during oxidative stress. The observed shifts in parameters of free radical homeostasis in rheumatoid arthritis are probably associated with intensification of free radical oxidation. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a rheumatoid arthritis  |2 nationallicence 
690 7 |a free radical oxidation  |2 nationallicence 
690 7 |a glutathione antioxidant system  |2 nationallicence 
690 7 |a NADPH-generating enzymes  |2 nationallicence 
700 1 |a Kryl'skii  |D E.  |u Department of Medical Biochemistry and Microbiology of the Biology and Soil Faculty, Voronezh State University, Voronezh, Russia  |4 aut 
700 1 |a Popova  |D T.  |u Department of Medical Biochemistry and Microbiology of the Biology and Soil Faculty, Voronezh State University, Voronezh, Russia  |4 aut 
700 1 |a Kirilova  |D E.  |u Voronezh Regional Clinical Diagnostic Center, Voronezh, Russia  |4 aut 
773 0 |t Bulletin of Experimental Biology and Medicine  |d Springer US; http://www.springer-ny.com  |g 160/1(2015-11-01), 24-27  |x 0007-4888  |q 160:1<24  |1 2015  |2 160  |o 10517 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10517-015-3089-0  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kryl'skii  |D E.  |u Department of Medical Biochemistry and Microbiology of the Biology and Soil Faculty, Voronezh State University, Voronezh, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Popova  |D T.  |u Department of Medical Biochemistry and Microbiology of the Biology and Soil Faculty, Voronezh State University, Voronezh, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kirilova  |D E.  |u Voronezh Regional Clinical Diagnostic Center, Voronezh, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Bulletin of Experimental Biology and Medicine  |d Springer US; http://www.springer-ny.com  |g 160/1(2015-11-01), 24-27  |x 0007-4888  |q 160:1<24  |1 2015  |2 160  |o 10517