Does thrombin enhance adhesion in pancreatic cancer in vitro through the activation of the thrombin receptor PAR 1?
Thrombin enhances adhesion of pancreatic adenocarcinoma to extracellular matrix proteins and endothelial cells in vitro. The effect is mediated through the thrombin receptor PAR 1. The results emphasize the role of thrombin and PAR 1 in pancreatic tumour biology.
Our results show that Rip2 modifies VEGF-induced signalling and vascular permeability in myocardial ischaemia. These findings indicate that Rip2 may be a promising novel therapeutic target to reduce excess vascular permeability in ischaemic heart disease.