In this article, the possibility of swine as organ donors in xenotransplantation, immune rejection and porcine endogenous retrovirus (PERV) infection are briefly reviewed and discussed.

• 本文对猪作为异种器官移植供体的可能性、移植引起的免疫排斥反应及病毒感染等问题进行了综述和讨论。