ASSOCIATIONS OF ABCB1 3435C>T AND IL-10 -1082G>A POLYMORPHISMS WITH LONG-TERM SIROLIMUS DOSE REQUIREMENTS IN RENAL TRANSPLANT PATIENTS

Backgrounds SRL absorption and metabolism are affected by Pgp-mediated transport and CYP3A enzyme activity, which are further under the influences of cytokine concentrations. This retrospective study determined the associations of ABCB1 1236C>T, 2677 G>T/A, and 3435C>T, CYP3A4 -392A>G, CYP3A5 6986A>G and 14690G>A, IL-10 -1082G>A, and TNF -308G>A polymorphisms with SRL dose-adjusted, weight-normalized trough concentrations (C/D) at 7 days, and at 1, 3, 6, and 12 months post initiation of SRL.