Enzyme is key to clogged arteries

Thursday, September 24, 2009 - 09:07 in Health & Medicine

Scientists at Queen Mary, University of London have made an important discovery in understanding what causes arteries to clog up. They have discovered that an enzyme called matrix metalloproteinase-8 plays a crucial role in raising blood pressure and causing abnormal build-up of cells in the arteries -- both of which increase the risk of heart disease.

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