Search results for "Farnesyl pyrophosphate"

Fluvastatin stabilizes the blood–brain barrier in vitro by nitric oxide-dependent dephosphorylation of myosin light chains

2006

Inhibition of the 3-hydroxy-3-methylglutaryl-coenzyme-A reductase and the downstream mevalonate pathway is in part responsible for the beneficial effects that statins exert on the cardiovascular system. In this study we aimed at analysing the stabilizing effects of fluvastatin on the blood-brain barrier (BBB) integrity, using an in vitro co-culture model of ECV304 and C6, or primary bovine endothelial cells and rat astrocytes. Fluvastatin dose-dependently (1-25 micromol/l) increased barrier integrity as analysed by measurements of transendothelial electrical resistance (TEER). This effect (117.4+/-2.6% at 25 micromol/l) was significantly reduced by the nitric oxide (NO) synthase inhibitor L…