Fig. 6From: Silver nanoparticles promote procoagulant activity of red blood cells: a potential risk of thrombosis in susceptible populationEffects of AgNP exposure on rat venous thrombosis model in vivo. The freshly isolated RBCs from rats were treated with various concentrations of AgNP for 4 h. a PS exposure and (b) thrombin generation (n = 4) were evaluated as described in methods. c Blood was collected to determine rat ex vivo PS exposure on RBCs 2 h after intravenous injection of saline (control, n = 6) or AgNP (10 mg/kg, n = 7 or 50 mg/kg, n = 5). d 2 h after intravenous injection of saline (control, n = 6) or AgNP (10 or 50 mg/kg, n = 8 for each dose), thrombus formation was induced by the infusion of thromboplastin in a rat venous thrombosis model. Values are mean ± S.E. of 4–8 independent experiments, * represents significant differences from control group (p < 0.05)Back to article page