| expression** |  | |||
---|---|---|---|---|---|
MDR proteins* | --- n (%) | + n (%) | ++ n (%) | +++ n (%) | Positive numbers*** n (%) |
P-gp | 8 (13.6) | 21 (35.6) | 19 (32.2) | 11 (18.6) | 51 (86.4) |
LRP | 9 (15.3) | 12 (20.3) | 24 (40.7) | 14 (23.7) | 50 (84.7) |
MRP | 43 (72.9) | 12 (20.3) | 4 (6.8) | 0 (0.0) | 16 (27.1) |