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Hypertension

Data on Hypertension Detailed by Researchers at Federal University

Published in Obesity and Diabetes Week, November 14th, 2011

2011 NOV 14 -- "The endothelium plays a vital role in maintaining circulatory homeostasis by the release of relaxing and contracting factors. Any change in this balance may result in a process known as endothelial dysfunction that leads to impaired control of vascular tone and contributes to the pathogenesis of some cardiovascular and endocrine/metabolic diseases," scientists in Recife, Brazil report.

"Reduced endothelium-derived nitric oxide (NO) bioavailability and increased production of thromboxane A2, prostaglandin H2 and superoxide anion in conductance and resistance arteries are commonly associated with endothelial dysfunction in hypertensive,...

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