|
MTT assay of UMR 106 cells |
||||
| Concentration of RYR extract (g/ml) |
Control |
0.001 |
0.005 |
0.01 |
|
|
||||
| Optical density (0 hour) mean (SD) |
0.196 (0.019) |
- |
- |
- |
| Optical density (24 hours) mean (SD) |
0.218 (0.052) |
0.287 (0.018) |
0.342 (0.033) |
0.257 (0.040) |
| P-value* |
0.021 |
< 0.001 |
NS |
|
| Optical density (48 hours) mean (SD) |
0.177 (0.031) |
0.282 (0.048) |
0.293 (0.014) |
0.306 (0.044) |
| P-value* |
< 0.001 |
< 0.001 |
< 0.001 |
|
| Optical density (72 hours) mean (SD) |
0.360 (0.049) |
0.421 (0.035) |
0.360 (0.014) |
0.372 (0.031) |
| P-value* |
0.036 |
NS |
NS |
|
|
* Unpaired t-tests with Bonferroni correction were performed to compare with the control of various RYR extract concentrations. Optical density: optical density of the purple formazan product at 570 nm NS: not statistically significant | ||||
Wong and Rabie Chinese Medicine 2008 3:4 doi:10.1186/1749-8546-3-4 |
||||