Thrombotic characteristics of extracellular vesicles derived from prostate cancer cells

Abstract

The active oncogene EGFRvIII increases the concentration of TF and PAI-1 in EV. The procoagulant activity of EV is associated with the oncogenic and metastatic characteristics of their PC cells. Also, EV may contribute to the high procoagulant activity in the tumour microenvironment by the intercellular exchange of TF. Finally, through the generation of thrombin, EV can activate PAR-1, which evidently contributes to cancer progression, linking the coagulation system to tumor progression.