Increased Rho activation and PKC-mediated smooth muscle contractility in the absence of caveolin-1.
Abstract in UndeterminedCaveolae are omega-shaped membrane invaginations that are abundant in smooth muscle cells. Since many receptors and signaling proteins co-localize with caveolae, these have been proposed to integrate important signaling pathways. The aim of this study was to test whether RhoA/Rho-kinase and protein kinase C (PKC)-mediated Ca2+ sensitization depends on caveolae using caveoli
