Angiogenesis Occurs Within the Intimal Proliferation That Characterizes Transplant Coronary Artery Vasculopathy

These data suggest that angiogenesis is present within the intima of CAV lesions and may contribute to the continued obliteration of the vessel lumen. The vessels appear to originate in the intima and may represent the location of the donor endothelium before transplantation. Inhibition of endothelial damage may provide therapeutic options to prevent the progression of CAV.