Analysis of de novo donor-specific HLA-DPB1 antibodies in kidney transplantation.

HLA matching and avoidance of unacceptable mismatches are important aspects in the selection of donors for solid organ transplantation. The impact of HLA-DPB1 incompatibility on the outcomes of kidney transplantation is not fully understood. We investigated a potential effect of mismatching for HLA-DPB1 at allele, eplet, or Terasaki epitope (TerEp) level on the formation of de novo donor-specific antibodies (dnDSA) and also asked whether polymorphisms associated with HLA-DPB1 expression level may influence dnDSA induction.

The collaborative transplant study registry.

The Collaborative Transplant Study (CTS) was initiated in 1982. Over the last 30 years, it has collected information on over half a million kidney, liver, heart, lung, and pancreas transplant procedures. Participation is voluntary and the study has strictly scientific objectives.