Improved Graft Function Following Desensitization of Anti-ATR and Autoantibodies in a Heart Transplant Recipient Negative for Donor-Specific Antibodies with Antibody-Mediated Rejection: A Case Report
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Chemistry
Molecular Biology
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HLA donor-specific antibodies (DSAs) pre and post transplant increase the risk of antibody-mediated rejection (AMR) and lead to poor graft survival. Increasing data exist to support the involvement of non-HLA antibodies in triggering an immunological response. The development of non-HLA antibodies specific for ATR is associated with poor clinical outcomes in orthotopic heart transplant recipients. This case presents an investigation of non-HLA antibodies in a 56-year-old female heart transplant recipient diagnosed with AMR in the absence of DSAs.
Angiotensin II Type-1 Receptor Antibody in Solid Organ Transplantation - Is It Time to Test?.
Martin P, Willicombe M, Roufosse C Transpl Int. 2024; 37:13280.
PMID: 39606688 PMC: 11598415. DOI: 10.3389/ti.2024.13280.