Venous thromboembolism is a leading cause of death from cardiovascular disease. Despite the importance of the glycoprotein (GP) Ib-IX/von Willebrand factor (vWF) axis in arterial thrombosis, its requirement in venous, not venule thrombosis in response to endothelial injury (not stenosis or stasis) is uncharacterized. GPIbα-vWF participation in FeCl(3)-induced thrombus formation was evaluated in the inferior vena cava (IVC).
View Article and Find Full Text PDFAntiplatelet therapy for the management of patients with cardiovascular risks often includes a combination therapy of aspirin and clopidogrel, acting through inhibition of thromboxane generation and blockade of G(i)-coupled P2Y₁₂ receptor, respectively. We hypothesized that ADP acting through P2Y₁₂ regulates physiological thromboxane levels. The serum thromboxane levels in mice (n = 3) dosed with clopidogrel and prasugrel were decreased by 83.
View Article and Find Full Text PDF