Evolving paradigms that determine the fate of an allograft: Minireview Review uri icon


MeSH Major

  • Immune Tolerance
  • T-Lymphocytes


  • Despite the many advances in both immunological knowledge and the practical application of clinical immunosuppression, the holy grail of indefinite graft survival with immune tolerance in clinical solid organ transplantation remains a distant dream. The tremendous progress made in understanding the molecular and cellular basis of allograft rejection has not been translated into durable modalities that have advanced clinical care and outcomes. Indeed, currently used drugs and treatment protocols, largely directed at inhibiting alloreactive T cells, have not optimally improved allograft survival or function. A shift in emphasis, focusing on under appreciated immune pathways must now be considered to make further improvement. We highlight three areas of recent interest, complement, NK cells and lymphatics, which reinforce the concept that the transplant community must direct attention on how the immune system as a whole responds to a transplant. The current challenge is to integrate molecular, cellular and anatomic concepts to achieve the equivalent of a unified field theory of the immune response to organ transplants.

publication date

  • May 2010



  • Review



  • eng

PubMed Central ID

  • PMC2887498

Digital Object Identifier (DOI)

  • 10.1111/j.1600-6143.2010.03033.x

PubMed ID

  • 20199505

Additional Document Info

start page

  • 1143

end page

  • 8


  • 10


  • 5