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Blood Superoxide Dismutase and Catalase Activities in Women Affected with Breast Cancer
Catalase ROS
2009/12/30
Experimental and epidemiological evidences implicate the involvement of oxygen derived radicals in the pathogenesis of cancer development. Oxygen derived radicals are able to cause damage to membranes...
Failure of heparin, superoxide dismutase, and catalase to protect against decompression sickness
Catron,PW Thomas,LB McDermott,JJ Holt,MA Harabin,AL Flynn,ET
2009/7/14
The effects of heparin (HEP), superoxide dismutase (SOD), and catalase (CAT) on the course of decompression sickness (DCS) were studied in anesthetized dogs (Canis familiaris). Animals were divided in...
Age-Related Alterations in Superoxide Dismutase and Catalase Activities in Rat Brain
Aging SOD catalase cerebral cortex cerebellum brain rats
2009/7/2
Active oxygen species have been proposed to be involved in the aging process of the brain, therefore alterations in the activities of enzymes involved in the defense system against free radicals and o...
A Comparison of Erythrocyte Superoxide Dismutase and Catalase Activity in Patients With Hepatitis C Infection
Hepatitis C superoxide dismutase catalase interferon alpha
2009/6/26
Hepatitis C virus (HCV) infection remains important due to difficulties in treatment up to a chronic state. It is considered that free radicals, lipid peroxidation and antioxidant defense play a role ...
Morphologic changes induced by short-term ischemia in the rat testis are not affected by treatment with superoxide dismutase and catalase
short-term ischemia rat testis superoxide dismutase and catalase
2009/2/23
Short-term testicular ischemia was induced unilaterally by ligating the testicular artery for 60 or 100 minutes in adult rats. After 7 days, the rats were fixed by vascular perfusion. The effect of ...
ACTIVITY OF SUPEROXIDE DISMUTASE AND CATALASE IN PEOPLE PROTRACTEDLY EXPOSED TO LEAD COMPOUNDS
lead superoxide dismutase catalase malondialdehyde
2010/12/24
Lead can modify pro/antioxidant status by influencing antioxidant enzymes. As the results of experimental researches are divergent, the purpose of this research was to evaluate the activity of enzymes...