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. 2020 Mar 12;15(3):e0230195. doi: 10.1371/journal.pone.0230195

Table 3. Influence of single nucleotide polymorphisms on TAC pharmacokinetics in whole blood and in PBMC.

Genotype Allelic status n (%) Tac AUC0-12h WB Tac AUC0-12h PBMC AUC0-12h PBMC/ Tac C0 WB Tac C0 PBMC Tac Cmax WB Tac Cmax PBMC
(ng.h/mL) (pg.h/million of PBMC) AUC0-12h WB (ng/mL) (pg/million of cells) (ng/mL) (pg/million PBMC)
Recipient ABCB1 3435C>T (rs1045642) CC 2 (6) 132.2 769.1 27.4 6.7 49.9 19.4 101.2
[101.4–162.9] [411.1–1127.2] [20.2–34.6] [3.7–9.8] [19.4–80.4] [15.9–22.9] [60.1–142.3]
CT 21 (66) 99.7 548.8 24.3 6.2 30 15.3 71.3
[35.0–215.5] [223.0–1022.0] [14.8–39.7] [2.5–10.0] [9.6–76.9] [3.5–36.3] [25.7–158.0]
TT 9 (28) 103.1 486.6 19.2 6.2 23.2 18.3 74.9
[75.1–163.8] [295.7–1034.2] [15.9–32.4] [3.7–9.3] [19.9–43.6] [7.0–24.9] [34.2–152.5]
Recipient ABCB1 1236 C>T (rs1128503) CC 10 (31) 128.9 642 23.6 8.1 31.4 19.3 77.9
[47.3–215.5] [223.0–1127.2] [14.8–35.6] [3.7–9.8] [9.6–80.4] [5.9–36.3] [25.7–156.8]
CT 15 (47) 89.7 491.6 26.7 6.5 29.2 11 62.8
[35.0–154.2] [238.9–1034.2] [17.6–39.7] [2.5–10.0] [17.7–60.9] [3.5–22.4] [28.9–158.0]
TT 7 (22) 111.8 447.4 18.3 5.4 23.9 18.1 71.3
[92.4–158.1] [295.7–769.5] [15.9–24.8] [3.7–10.0] [19.9–58.2] [14.9–24.9] [34.2–101.7]
Recipient ABCB1 2677 G>T/A (rs2032582) GG 11 (34) 114 623.9 23.6 7.8 23.2 18.3 77
[47.3–215.5] [223.0–1127.2] [14.8–35.6] [3.7–9.8] [9.6–80.4] [5.9–36.3] [25.7–156.8]
GT 15 (47) 89.7 514.2 26.7 6.5 32.1 11.2 69.4
[35.0–158.1] [238.9–1034.2] [20.0–39.7] [2.5–10.0] [17.7–60.9] [3.5–22.4] [28.9–158.0]
TT 6 (19) 105.4 428.2 18.3 5.3 23.1 19.6 70
[92.4–123.9] [295.7–613.6] [15.9–24.8] * [3.7–6.2] [19.9–43.9] [17.5–24.9] [34.2–101.7]
Recipient ABCB1 Haplotype 3435/1236/2177 Het TTT 17 (53) 99.1 514.2 25.1 6.2 32.1 14.9 69.4
[35.0–158.1] [238.9–1034.2] [20.0–39.7] [2.5–10.0] [17.7–60.9] [3.5–22.4] [29.0–158.0]
HomTTT 4 (13) 102.4 357.4 17.4 4.5 21.6 20.4 64.3
[92.4–122.6] [295.7–447.4] [15.9–18.3] * [3.7–6.2] [19.9–23.9] [17.5–24.9] [34.2–82]
Other 11 (34) 114 623.9 23.6 7.8 23.2 18.3 77.0
[47.3–215.5] [223.0–1127.2] [14.8–35.6] [3.7–9.8] [9.6–80.4] [5.9–36.3] [25.7–156.8]
Recipient ABCB1 1199 G>A (rs2229109) GG 29 (91) 99.7 486.6 23.1 6 23.9 17.5 69.4
[35.0–163.8] [223.0–1034.2] [14.8–39.7] [2.5–10.0] [9.6–76.9] [3.5–24.9] [25.7–152.5]
GA 3 (9) 162.9 1022 28 9.8 54.6 22.9 156.8
[128.5–215.5]* [720.4–1127.2]* [23.7–34.6] [9.6–10.0]* [39.3–80.4]* [19.9–36.3]* [142.3–158.0]*
Recipient CYP3A4 (C>T) (*22, rs35599367) CC 30 (94) 102.3 531.5 23.6 6.3 29.6 17.7 70.3
[35.0–215.5] [223.0–1127.2] [14.8–39.7] [2.5–10.0] [9.6–80.4] [3.5–36.3] [25.7–158.0]
CT 2 (6) 84.2 405.7 26.9 4.2 22.7 20.1 76.6
[56.7–111.8] [402.2–409.1] [18.3–35.5] [3.7–4.7] [22.0–23.3] [15.3–24.9] [71.3–82.0]
Recipient CYP3A5 6986 G>A (*3, rs776746) AA 32 (100) 102.3 502.9 23.6 6.2 28.4 17.7 71.3
[35.0–215.5] [223.0–1127.2] [14.8–39.7] [2.5–10.0] [9.6–80.4] [3.5–36.3] [25.7–158.0]
Donor ABCB1 3435C>T (rs1045642) CC 8 (25) 97.7 357.9 20.1 5.9 22.3 17.9 72.1
[52.0–163.8] [238.9–720.4] [14.8–31.5] [2.9–10.0] [9.6–39.3] [8.6–24.9] [33.4–158.0]
CT 12 (38) 96.1 453.7 24.3 5.1 28.5 15.6 71.3
[35.0–158.1] [277.6–1034.2] [15.9–39.7] [2.5–10.0] [17.7–76.9] [3.5–23.2] [28.9–129.4]
TT 12 (38) 120.3 581.2 24.2 7.2 34.8 19.9 74.2
[47.3–215.5] [223.0 1127.1] [17.4–34.6] [3.7–9.8] [18.1–80.4] [5.9–36.3] [25.7–156.8]
Donor ABCB1 1236 C>T (rs1128503) CC 11 (34) 111.7 514.2 23.0 5.8 23.9 18.3 74.9
[35.0–163.8] [238.9–813.0] [14.8–39.7] [2.5–10.0] [9.6–76.9] [3.5–24.9] [28.9 158.0]
CT 13 (41) 97.5 447.4 21.6 6.5 23.3 15.9 71.3
[56.7–158.2] [295.7–1034.2] [15.9–35.5] [3.7–10.0] [18.1–58.2] [7.0–23.3] [40.5–152.5]
TT 8 (25) 120.3 610.7 24.2 6.1 37.0 19.4 83.5
[47.3–215.5] [223.0–1127.2] [21.1–38.6] [3.7–9.8] [19.2–80.4] [5.9–36.3] [25.7–156.8]
Donor ABCB1 2677 G>T/A (rs2032582) GG 10 (31) 105.6 564.4 24.2 6.4 28.0 17.9 72.1
[35.0–163.8] [238.9–813.0] [14.8–39.7] [2.5–10.0] [9.6–76.9] [3.5–22.4] [28.9–158.0]
GT/A 11 (34) 97.48 411.1 20.1 4.9 22.2 17.6 74.9
[56.7–143.8] [295.7–1034.2] [15.9–35.5] [3.7–9.2] [18.1–51.5] [8.9–24.9] [40.5–152.5]
TT/A 11 (34) 123.9 607.8 24.3 7.0 43.6 18.1 65.4
[47.3–215.5] [223.0–1127.2] [17.4–38.6] [3.7–10.0] [19.2–80.4] [5.9–36.3] [25.7–156.8]
Donor ABCB1 Haplotype 3435/1236/2177 HetTTT 14 (44) 98.3 473.3 23.2 5.8 28.5 16.8 68.3
[56.7–158.2] [295.7–1034.2] [15.9–38.6] [3.7–10.0] [18.1–58.2] [7.0–23.3] [40.5–152.5]
HomTTT 6 (19) 139.1 750.2 24.2 7.7 29.6 21.0 114.0
[47.3–215.5] [223.0–1127.2] [21.1–34.6] [3.7–9.8] [19.2–80.4] [5.9–36.3] [25.7–156.8]
other 12 (38) 105.7 461.7 23.0 6.1 23.2 17.9 72.1
[35.0–163.8] [238.7–813.0] [14.8–39.7] [2.5–10.0] [9.6–76.9] [3.5–24.9] [28.9–158.0]
Donor ABCB1 1199 G>A (rs2229109) GG 31 (97) 103.1 514.2 23.4 6.2 29.2 17.7 71.3
[47.3–215.5] [223.0–1127.2] [14.8–38.6] [3.0–10.0] [9.6–80.4] [5.9–36.3] [25.7–158.0]
GA 1 (3) 35.0 [n/a] 277.6 [n/a] 39.7 [n/a] 2.5 [n/a] 17.7 [n/a] 3.5 [n/a] 28.9 [n/a]
Donor CYP3A4 (C>T) (*22, rs35599367) CC 27 (84) 99.7 491.6 24.5 6.2 29.2 17.5 71.3
[35.0–162.9] [223.0–1127.2] [14.8–39.7] [2.5–10.0] [9.6–80.4] [3.5–24.9] [25.7–158.0]
CT 5 (16) 158.2 548.8 20.3 8.5 23.4 18.3 74.9
[89.7–215.5] [411.1–1022.0] [17.4–23.7] [3.7–10.0] [19.4–54.6] [15.9–36.3] [60.1–156.8]
Donor CYP3A5 6986 G>A (*3, rs776746) Expressor GG and GA 2-Jan (3)/(6) 103.1 447.4 18.3 4.8 19.9 23.2 77
[95.8–122.6] [283.7–623.9] [14.8–30.3] [3.8–4.9] [9.6–23.2] [20.2–23.3] [74.9–152.5]
Non expressor AA 29 (91) 101.44 514.2 23.6 6.5 30 17.5 69.4
[35.0–215.5] [223.0–1127.2] [15.9–39.7] [2.5–10.0] [17.7–80.4] [3.4–36.2] [25.72–158.0]

AUC0-12h: area under the concentration–time curve from 0h to 12h; PBMC: peripheral blood mononuclear cells; WB: whole blood; C0: predose concentration; Cmax: maximum concentration; Het: heterozygote; Hom: homozygote. Data are expressed as median [range]

* p<0.05.