In this review, the interaction of RGD peptides sequence and integrins, the influential factors of RGD peptides bioactivity and its application in endothelialization of biomaterials were discussed.

• 我们综述了RGD与整合素受体的相互作用,RGD生物活性的影响因素以及它在生物材料内皮化方面的应用。