Nephrol Dial Transplant (2002) 17: 349-353
© 2002 European Renal Association-European Dialysis and Transplant Association
Editorial Comments
Statins and angiotensin II-induced vascular injury
HELIOS Klinikum Berlin, Franz Volhard Clinic and Max Delbrück Center for Molecular Medicine, Medical Faculty of the Charité, Humboldt University of Berlin, Germany and the Department of Nephrology, Hannover Medical School, Hannover, Germany
Effects of statins unrelated to lipid lowering
Statins may have pleiotropic properties that complement their cholesterol-lowering effects. These properties include nitric oxide-mediated improvement of endothelial dysfunction and attenuation of endothelin-1 expression, antioxidant effects, anti-inflammatory properties, inhibition of cell proliferation with anti-carcinogenic actions in animals, stabilization of atherosclerotic plaques, anti-coagulant effects and inhibition of graft rejection after heart and kidney transplantation [1]. In a remarkable short-term human study, Tsunekawa et al. [2] showed that cerivastatin improved endothelial dysfunction in elderly diabetic men within 3 days, independent of lipid lowering. The effect may have been partly due to upregulation of nitric oxide (NO) production.
Angiotensin II-induced vascular injurya model to study non-clinical effects of statins
We have been interested in angiotensin II (Ang II)-induced vascular injury and were curious to see if a statin would ameliorate the effects. We investigated this issue in a double transgenic rat
Statins block the response to Ang II
The role of prenylation of Ras superfamily proteins
Effects of statins on endothelial cell function
Potential human relevance?
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