AP-1 and STAT-1 decoy oligodeoxynucleotides attenuate transplant vasculopathy in rat cardiac allografts

摘要

Aims Cardiac allograft vasculopathy (CAV) continues to be an unsolved clinical problem requiring the development of new therapeutic strategies. We have previously demonstrated that ex vivo donor allograft treatment with decoy oligodeoxynucleotides (ODN) targeting the transcription factors, activator protein-1 (AP-1) or signal transducer and activator of transcription-1 (STAT-1), delays acute rejection and prolongs cardiac allograft survival. Here, we investigated whether this treatment regime also prevents the occurrence of CAV in a fully allogeneic rat heart transplantation model.