Donor Brain Death Exacerbates Complement-Dependent Ischemia/Reperfusion Injury in Transplanted Hearts
Author(s) -
Carl Atkinson,
Bernhard Floerchinger,
Fei Qiao,
Sarah Casey,
Tucker Williamson,
E. Moseley,
Șerban Stoica,
Martin Goddard,
Xupeng Ge,
Stefan G. Tullius,
Stephen Tomlinson
Publication year - 2013
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.112.000784
Subject(s) - medicine , ischemia , reperfusion injury , cardiology , complement (music) , complement system , immunology , antibody , biochemistry , chemistry , complementation , gene , phenotype
Brain death (BD) can immunologically prime the donor organ and is thought to lead to exacerbated ischemia/reperfusion injury after transplantation. Using a newly developed mouse model of BD, we investigated the effect of donor BD on posttransplantation cardiac ischemia/reperfusion injury. We further investigated the therapeutic effect of a targeted complement inhibitor in recipients of BD donor hearts and addressed the clinical relevance of these studies by analyzing human heart biopsies from BD and domino (living) donors.
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