2002
DOI: 10.1046/j.1365-2125.2002.01677.x
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Direct in vivo evidence of a vascular statin: a single dose of cerivastatin rapidly increases vascular endothelial responsiveness in healthy normocholesterolaemic subjects

Abstract: Aims HMG-CoA reductase inhibitors (statins) have been demonstrated to have in vitro vascular effects. The aim of this study was to determine whether statins actually have in vivo vascular effects independent of their cholesterol-lowering effect. Methods We investigated the effect of a single dose of cerivastatin on vascular endothelial function by measuring flow-mediated dilatation of the brachial artery on ultrasound in 30 healthy volunteers with normal serum cholesterol concentrations. They were randomized t… Show more

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Cited by 90 publications
(61 citation statements)
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“…Pleiotropic beneficial effects of statins on vascular wall independent of their lipid-lowering action have also been demonstrated by recent basic and clinical investigations (13)(14)(15)(16)(17)(18). In the present study, however, only 36.3% of patients received statin therapy.…”
Section: Discussioncontrasting
confidence: 49%
“…Pleiotropic beneficial effects of statins on vascular wall independent of their lipid-lowering action have also been demonstrated by recent basic and clinical investigations (13)(14)(15)(16)(17)(18). In the present study, however, only 36.3% of patients received statin therapy.…”
Section: Discussioncontrasting
confidence: 49%
“…Consequently, the effects of simvastatin on tubular necrosis were rapid and short, occurring probably at the beginning of reperfusion. Acute (3 h), transient effect of a single dose of cerivastatin on endothelial responsiveness in humans has already been reported by Omori et al (10). Rapid effects of simvastatin could be explained, at least in part, by regulation of NO production and activity (stabilization of eNOS mRNA, stabilization of eNOS protein, or a direct influence on eNOS activity) (10).…”
mentioning
confidence: 88%
“…The observed effects of simvastatin probably could not be explained by the cholesterol lowering effects of statins (taking at least two weeks of therapy) [a single dose of simvastatin (1 mg / kg) was not expected to significantly influence the lipid profile of rats (I / R + simvastatin or Sham-operated + simvastatin); because of this, the lipid profile was not measured] or the increased expression of eNOS (occurring after 3 days of statin pretreatment). On the other hand, certain effects of statins occurring after a few hours of pretreatment may fit into our experimental model, for example, their effects on the regulation of NO production and activity (stabilization of NOS mRNA, stabilization of NOS protein, or a direct influence on NOS activity) (8,14). Some acute protective effects of statins in similar experimental models of I / R injury of the kidney and heart have been already shown (3,13).…”
mentioning
confidence: 99%