Statin therapy and angiogenesis

Statins have biphasic potential either to promote or inhibit angiogenesis. Low statin doses induce a pro-angiogenic effect through Akt activation and increase nitric oxide production, whereas high statin doses may decrease protein prenylation and inhibit cell growth. Notwithstanding, the clinical relevance of these serum lipid-independent effects is not fully understood. Further studies on the actions of statins on endothelial cells may lead to the identification of new pharmacological targets for the control of angiogenesis.