MODULATION OF CARCINOGEN-METABOLIZING ENZYME BY MADINAH MINT ( Mentha spp ) IN RAT LIVER
The present study was undertaken to assess whether boiling water mint extract (BWME) modulates the cytochrome P mixed function oxidase system. Male albino rats were randomly divided into two groups, comprising 12 animals each. The first group served as control, whereas the second was maintained on B...
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Published in | African journal of traditional, complementary, and alternative medicines Vol. 13; no. 6; pp. 32 - 37 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Nigeria
African Traditional Herbal Medicine Supporters Initiative (ATHMSI)
01.01.2016
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Subjects | |
Online Access | Get full text |
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Summary: | The present study was undertaken to assess whether boiling water mint extract (BWME) modulates the cytochrome P
mixed function oxidase system.
Male albino rats were randomly divided into two groups, comprising 12 animals each. The first group served as control, whereas the second was maintained on BWME (10 % w/v) as its sole drinking liquid for six weeks. Liver microsomal were separated and subjected for phase I and II enzymes (cytochrome P450 mixed function oxidase) analysis.
The results obtained showed that, BWME caused a significant elevation in the activity of epoxide hydrolase (p<0.001) when compared with the control. However, glutathione S-transferase and glucuronosyl transferase activities were significantly decreased (p<0.001 and p<0.01) respectively compared with control. The mutagenic activity of N-nitrosopiperidine was lower in the mint-treated hepatic microsomal compared with the controls.
It can be concluded that BWME has the potential to suppress the activity of cytochrome enzymes involved in the bio-activation of chemical carcinogen; hence may display chemo preventive activity. |
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ISSN: | 0189-6016 2505-0044 |
DOI: | 10.21010/ajtcam.v13i6.7 |