Maria L Kafetzi, Aliki G Iniotaki, George C Liapis, Maria N Darema, Ilias I N Doxiadis, John N Boletis
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引用次数: 2
Abstract
A 27-year-old woman developed a graft loss due to an accelerated humoral rejection after receiving a blood group identical, human leucocyte antigens (HLA) haploidentical living-related kidney, despite the fact that she did not refer any sensitization event before transplantation. The complement-dependent cytotoxicity and flow cytometry crossmatches were negative for T and B cells. Retrospectively, IgM antibodies against donor precursor endothelial Tie-2(+) cells were detected using a commercially available assay and the pre-transplant serum sample. This case illustrates the necessity of detection of other than the classical HLA-directed antibodies prior organ grafting.
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