Research Article

Modulation of Multidrug Resistance Gene Expression by Coumarin Derivatives in Human Leukemic Cells

Table 2

IC10 + M values for line cells CEM/C1, CCRF/CEM, HL-60, HL-60/MX1, and HL-60/MX2 (μM). SD: standard deviation.

CEM/C1CCRF/CEMHL-60HL-60/MX1HL-60/MX2
IC10 ± SDIC10 ± SDIC10 ± SDIC10 ± SDIC10 ± SD

ISO12.8 ± 2.58.0 ± 0.55.6 ± 0.514.0 ± 1.516.8 ± 2.5
BER12.3 ± 2.07.7 ± 1.05.2 ± 0.413.4 ± 1.812.7 ± 2.0
XOL13.0 ± 2.19.1 ± 1.15.6 ± 0.610.3 13.110.7 ± 1.4
XIN14.7 ± 2.110.2 ± 2.19.4 ± 1.112.0 ± 2.110.2 ± 1.3
BIN15.0 ± 2.68.2 ± 1.66.6 ± 0.611.8 ± 2.611.1 ± 2.6
BOL12.0 ± 2.57.1 ± 0.814.7 ± 2.513.0 ± 2.511.0 ± 2.5
HEC14.3 ± 2.56.6 ± 2.110.2 ± 2.514.0 ± 2.515.9 ± 2.5
FEL17.3 ± 3.56.4 ± 2.611.0 ± 3.512.2 ± 3.515.7 ± 3.5
HER4.2 ± 0.65.1 ± 0.54.2 ± 0.417.3 ± 2.56.4 ± 0.5
AET5.3 ± 0.54.3 ± 1.010.0 ± 2.010.2 ± 2.06.2 ± 1.0
DHD5.1 ± 0.65.6 ± 1.15.8 ± 0.73.8 ± 0.56.2 ± 1.1
COU5.0 ± 0.41.2 ± 0.16.2 ± 0.54.2 ± 0.54.8 ± 0.6
AEL4.8 ± 0.64.0 ± 0.66.4 ± 2.62.3 ± 2.67.6 ± 2.6
UMB5.2 ± 0.54.2 ± 0.56.8 ± 2.513.0 ± 2.57.8 ± 1.5
4,7M3.2 ± 0.56.3 0.74.1 ± 2.514.8 ± 2.56.2 ± 0.5
4,7E1.7 ± 0.25.2 ± 0.52.3 ± 3.514.8 ± 3.57.2 ± 1.5
7ME4.1 ± 0.54.2 ± 0.58.2 ± 2.513.8 ± 2.57.6 ± 1.5
6ME3.2 ± 0.86.2 ± 1.06.8 ± 2.016.2 ± 2.04.8 ± 2.0
0,0D2.2 ± 0.64.8 ± 1.14.0 ± 0.510.4 ± 2.17.4 ± 1.1
SCO2.4 ± 0.26.8 ± 2.14.2 ± 2.120.2 ± 2.16.4 ± 2.1