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Viagra might prevent heart attack, strokeKINGSTON, Ontario, Aug. 28 (UPI) -- Canadian scientists say they've found shaping one enzyme might lead to using the erectile dysfunction drug Viagra to help prevent heart attacks and strokes.As scientists, we're excited about this discovery because it's a fundamentally new approach to regulating what enzymes do in cells, said Queens University Professor Donald Maurice, who led the study. The fact that it also offers a potentially novel use of a drug alre more...
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29.08.2008 - New underground CO2 monitoring begins
28.08.2008 - EPA sued for info honeybee deaths
28.08.2008 - Study makes some explosives more stable
28.08.2008 - Concrete plan to clear the air
28.08.2008 - Shipping companies eye NW Passage
28.08.2008 - Scientists rebut finding of 'Hobbit' bones
28.08.2008 - Arctic ice at near record low
28.08.2008 - NASA wants students to choose sciences
28.08.2008 - Potential type 1 diabetes therapy studied
28.08.2008 - New microwaveable ceramic material created
28.08.2008 - Purdue sanctions professor for misconduct
28.08.2008 - Swiss 3-D system aids weather forecasting
28.08.2008 - Viagra might prevent heart attack, stroke
Mercedes-Benz minibuses at the 2008 International Commercial Vehicle Show