Injury marker measurement over time. Plasma creatinine (A), plasma kidney injury molecule-1 (KIM-1) (B), and plasma neutrophil gelatinase-associated lipocalin (NGAL) (C) were measured and compared at 1, 3, 7, 14, and 28 days after transplantation among different groups. (*P < 0.01 vs. other groups; #P < 0.05 vs. Sham; n = 6). DKT, dual-kidney transplantation; SKT, single-kidney transplantation.