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New Insights on Molecular Mechanisms of Renal Aging
Author(s) -
Schmitt R.,
Melk A.
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.1600-6143.2012.04214.x
Subject(s) - medicine , senescence , kidney , cellular senescence , bioinformatics , intensive care medicine , phenotype , biology , genetics , gene
Long‐term transplant outcome is importantly influenced by the age of the organ donor. The mechanisms how age carries out its pathophysiological impact on graft survival are still not understood. One major contributing factor for the observed poor performance of old donor kidneys seems in particular the age‐related loss in renal regenerative capacity. In this review, we will summarize recent findings about the molecular basis of renal aging with specific focus on the potential role of somatic cellular senescence and mitochondrial aging in renal transplant outcome.