Background And Objectives: Angiotensin-converting enzyme (ACE) probably influences the fibrinolytic system at a central point by converting angiotensin I to angiotensin II, which increases plasminogen activator inhibitor-1 (PAI-1) activity. This effect appears to be mediated in humans via the angiotensin II type 1 (AT(1)) receptor. The objective of this study was to evaluate, in patients with mild to moderate hypertension, the change in tissue plasminogen activator (t-PA) and PAI-1 plasma levels after treatment with an AT(1)-receptor blocker (losartan 50 mg/day) or an ACE inhibitor (delapril 60 mg/day).
View Article and Find Full Text PDFBackground: The aim of this study was to evaluate whether Sicilian red wine consumption is associated with a lower cardiovascular risk.
Methods: Forty-eight subjects of both sexes (age range 35-65 years) nondrinkers or rarely drinkers of moderate red wine intake were selected. Subjects were divided into two groups (group A and group B), assigned to receive with a crossover design 250 ml/die (during the meals) of one of two types of Sicilian red wines (Nero d'Avola and Etna Torrepalino respectively).