Interactions between cultured bovine arterial endothelial and smooth muscle cells; further studies on the effects of injury and modification of the consequences of injury
The hypothesis that cells of the arterial wall might modify the consequences of arterial injury was tested. Bovine aortic endothelial cells (EC) or smooth muscle cells (SMC) were exposed to the two toxic stimuli 3,4-benzo(a)pyrene (BP) and dimethylsulfoxide-soluble particulate matter from cigarette smoke (DSP) or factors released from platelets. The modification of the injury caused by these subst
