Fig. 4From: Curcumin prevents strokes in stroke-prone spontaneously hypertensive rats by improving vascular endothelial functionEffects of curcumin on NO and ROS accumulation in the basilar artery and plasma from SHRsp. SHRsp was fed with or without curcumin (100 mg/kg/day,4 weeks), the plasma levels of nitrate/nitrite (a), SOD (b) and MDA (c) were determined by assay kits (n = 8 each group). After the basilar arteries were isolated from SHRsp, NO and ROS expressions were determined by DAF-2 AF fluorescence (green, n = 3) and DHE staining (red, n = 3) (d)Back to article page