Table I.
Cell cycle distribution of SGC-7901 and MKN-45 human gastric cancer cells following exposure to LCA or LCA plus 5-FU for 48 h.
| Cell line | Cell cycle stage | BL, (mean ± SD)% | LCA, (mean ± SD)% | LCA+5-FU, (mean ± SD)% |
|---|---|---|---|---|
| SGC-7901 | G0/G1 | 37.66±0.46 | 26.32±0.77 | 67.67±0.77 |
| S | 42.47±0.63 | 46.65±0.57 | 16.08±0.51 | |
| G2/M | 19.87±0.23 | 27.04±0.81 | 16.25±0.90 | |
| MKN-45 | G0/G1 | 63.21±0.84 | 68.12±0.94 | 50.60±1.62 |
| S | 25.58±1.43 | 19.31±0.34 | 45.61±1.88 | |
| G2/M | 11.21±0.68 | 12.58±0.77 | 3.79±0.33 |
BL, blank control; LCA, licochalcone A; 5-FU, 5-fluorouracil; SD, standard deviation.