Research Article

Gentiopicroside Produces Endothelium-Independent Vasodilation by Deactivating the PI3K/Akt/Rho-Kinase Pathway in Isolated Rat Thoracic Aorta

Figure 4

Effects of GPS (20, 80, and 160 μM) on CaCl2- (0.1, 0.3, 1, 3, and 10 mM) induced contractions of endothelium-denuded aortic rings in high K+ and Ca2+-free Krebs solution. Data are presented as (). compared to the control group.