Novel Small-Caliber Vascular Grafts With Trimeric Peptide for Acceleration of Endothelialization

BackgroundBoth rapid endothelialization and the prevention of intimal hyperplasia are essential to improve the patency of small-caliber vascular grafts (SCVGs). Using the peptide array based screening system, we identified the peptide CAG (cysteine-alanine-glycine), which has a high affinity for endothelial cells and a low adhesive property for smooth muscle cells (SMCs). In this article, we report an in vivo analysis of novel vascular grafts...