Cocaine-Induced Endothelial Dysfunction: Role of RhoA/Rho Kinase Pathway Activation.

2177 Background. Cocaine abuse is associated with an increased risk of cardiac and cerebrovascular events, such as myocardial infarction, sudden cardiac death, and ischemic stroke. The underlying mechanisms leading to these complications are not fully understood although intravascular thrombus formation and accelerated atherosclerosis are prominent findings. We have recently demonstrated that chronic cocaine use is associated with endothelial...