Background: Endothelial Nitric Oxide Synthase (eNOS) is responsible for Nitric Oxide (NO) bioavailability at endothelial level. Aging (even in healthy people) is involved in arterial stiffness increases.
Materials and Methods: We investigated (in the service of Cardiology, 4th Medical Clinic) 100 patients, 55 with metabolic syndrome (MS), mean age...