Table 1.
IC50 values for 24-hour single-agent and combination treatments in SF7761, SF8628, and SU-DIPG IV cells
Drug treatment | IC50 (μM) SF7761 | IC50 (μM) SF8628 | IC50 (μM) SU-DIPG IV |
---|---|---|---|
Palbociclib (0.2–200 µM) | 16.55 | 16.50 | 8.77 |
Temsirolimus (0.2–200 µM) | 20.88 | 36.62 | 16.83 |
Temsirolimus (0.2–200 µM) + 2 µM palbociclib | – | – | 11.52 |
Temsirolimus (0.2–200 µM) + 10 µM palbociclib | 15.83 | 24.95 | 0.16 |
Temsirolimus (0.2–200 µM) + 12 µM palbociclib | 4.82 | – | 0.002 |
Temsirolimus (0.2–200 µM) + 15 µM palbociclib | 0.89 | 2.03 | 0.002 |
Temsirolimus (0.2–200 µM) + 20 µM palbociclib | – | 0.001 | – |
Temsirolimus (0.2–200 µM) + 25 µM palbociclib | 0.44 | – | – |