Significant progress in making animal-to-human transplantation a viable adjunct to human organ donation will require a greater understanding of the intricacies of immunologic rejection. Recent success in generating cloned knockout piglets increases the possibility that xenotransplantation may find its way into the clinics. Nonhuman primates' organs have been used for human transplants in the past and there is reason to believe that if ethical considerations and inherent problems with supply were overcome, their close genetic proximity to humans would lessen complications of rejection. Unfortunately, nonhuman primates harbor several pathogens known to be infectious in humans and the potential of other viral infections has precluded further use of monkeys in this setting. Baboons are generally considered the nonhuman primate species of choice yet this species carries several retroviruses considered a threat to humans in transplantation. Both known and potentially undiscovered retroviruses pose an important risk that is the focus of this review.
CITATION STYLE
Allan, J. S. (2003). Understanding xenotransplantation risks from nonhuman primate retroviruses. Current Topics in Microbiology and Immunology. Springer Verlag. https://doi.org/10.1007/978-3-642-55541-1_5
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