Table IV.

Effects of PJ34 on RPMI8226 cell apoptosis induced by melphalan

Group	Cell apoptosis (%)
1) Control	15.28 ±2.84
2) PJ-34 60 µM	22.70 ±2.16
3) Melphalan	31.08 ±0.47
4) PJ-34 10 µM + melphalan	32.73 ±0.60
5) PJ-34 30 µM + melphalan	37.58 ±0.73
6) PJ-34 60 µM + melphalan	45.38 ±4.53
7) PJ-34 90 µM + melphalan	48.30 ±0.91

1) vs. 2), p = 0.471; 1) vs. 3), p = 0.039; 2) vs. 3), p = 0.038; 1) vs. 6), p = 0.004; 2) vs. 6), p = 0.009; 3) vs. 6), p = 0.045; 1) vs. 4), p = 0.005; 2) vs. 4), p = 0.019; 3) vs. 4), p = 0.206; 1) vs. 5), p = 0.002; 2) vs. 5), p = 0.004; 3) vs. 5), p = 0.007; 1) vs. 7), p = 0.000; 2) vs. 7), p = 0.001; 3) vs. 7), p = 0.001; 4) vs. 5), p = 0.011; 5) vs. 6), p = 0.009; 6) vs. 7), p = 0.144.