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Donor Age‐Specific Injury and Immune Responses
Author(s) -
Oberhuber R.,
Ge X.,
Tullius S. G.
Publication year - 2012
Publication title -
american journal of transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 188
eISSN - 1600-6143
pISSN - 1600-6135
DOI - 10.1111/j.1600-6143.2011.03798.x
Subject(s) - medicine , immunosenescence , immune system , immunosuppression , immunology , intensive care medicine , burn injury , bioinformatics , surgery , biology
Utilization rates of organs from elderly donors have shown the highest proportional increase during the last decade. Clinical reports support the concept of transplanting older organs. However, the engraftment of such organs has been linked to accelerated immune responses based on ageing changes per se and a proinflammatory environment subsequent to compromised injury and repair mechanism. We analyzed the clinical consequences of transplanting older donor organs and present mechanistic aspects correlating age, injury repair and effects on host immunoresponsiveness.