Table 2. IC50 values for free SLs and SL-loaded GSH/pH-NS in PC-3 and DU145 prostate cancer cells.
Formulation | PC-3 | DU145 |
---|---|---|
IC50 (μM) | IC50 (μM) | |
MEB55 | 6.5 ± 0.8 | 6.4 ± 0.2 |
MEB55-loaded GSH/pH-NS | 3.5 ± 1.2 | 2.4 ± 0.2* |
ST362 | 19 ± 2.2 | 15 ± 0.5 |
ST362-loaded GSH/pH-NS | 12 ± 1.8 | 6.0 ± 0.3* |
*p < 0.05.