Role of nitric oxide and antioxidant enzymes in the pathogen

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This topic has 0 replies, 1 voice, and was last updated 19/11/2010 at 7:46 am by tirath.

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19/11/2010 at 7:46 am #9739

tirath
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Oral cancer is the leading malignancy in India. Nitric oxide and antioxidant enzymes play an important role in etiology of oral cancer.
The erythrocyte SOD activity was higher in advanced oral cancer than the early disease. Erythrocyte catalase activity was lower in poorly differentiated tumors than well and moderately differentiated tumors. Pearson’s correlation analysis revealed that alterations in plasma NO 2 +NO 3 levels were negatively associated with changes in erythrocyte SOD activities.

antioxidant activities were associated with production of nitric oxide in oral cancer, which may have significant role in oral carcinogenesis.
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