1998
DOI: 10.1056/nejm199812033392302
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The Effect of Tolerance to Noninherited Maternal HLA Antigens on the Survival of Renal Transplants from Sibling Donors

Abstract: In the transplantation of a kidney from a sibling donor who is mismatched with the recipient for one HLA haplotype, graft survival is higher when the donor has maternal HLA antigens not inherited by the recipient than when the donor has paternal HLA antigens not inherited by the recipient.

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Cited by 253 publications
(151 citation statements)
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“…Confrontation of the fetal/newborn immune system with the NIMA may have a lifelong influence on the immune response of the child. It has been shown in transplantation studies, that haplo-identical NIMA-mismatched sibling transplants had a graft survival similar to that of HLA-identical siblings, whereas NIPA-mismatched sibling transplants did as poorly as did recipients of maternal and paternal grafts (9).…”
mentioning
confidence: 99%
“…Confrontation of the fetal/newborn immune system with the NIMA may have a lifelong influence on the immune response of the child. It has been shown in transplantation studies, that haplo-identical NIMA-mismatched sibling transplants had a graft survival similar to that of HLA-identical siblings, whereas NIPA-mismatched sibling transplants did as poorly as did recipients of maternal and paternal grafts (9).…”
mentioning
confidence: 99%
“…Although cellular components of the maternal and fetal immune systems are generally separated by the placenta, compelling evidence indicates a bidirectional transfer of maternal and fetal cells during gestation. For example, long-term effects of noninherited maternal antigens (NIMA) on immune programing have been well documented (18,19). Furthermore, several lines of evidence support the notion of fetal and newborn immune imprinting.…”
mentioning
confidence: 99%
“…Tolerance to NIMA HLA is not restricted to the humoral arm of the immune response. Transplant recipients of a kidney from a one haplotype matched sibling donor are mismatched for either NIMA or NIPA HLA antigens; those patients whose mismatch is for NIMA experience significantly increased graft survival when compared with ones whose mismatch is for NIPA [3]. Finally, cell-mediated, graft-versus-host disease after bone marrow transplant is significantly reduced in recipients of NIMA mismatched as compared with NIPA-mismatched stem cells [4].…”
Section: Introductionmentioning
confidence: 99%