Progress on clinical application of RGD tripeptide / 基础医学与临床

The integrin is a family of membrane receptor proteins composed of heterologous dimer , it can identify the sequence RGD .Integrin excessive expressed in tumor cells and angiogenesis .Using their special relationship a-mong them, the RGD as the carrier, combined with the radioactive tracer , antineoplastic drugs and other substances,which has tumoraffin imaging ,targeted anticancer therapy ,anti-inflammatory,anti depression effect and bone and nerve repair , and so on .