Figure 5

Dose response of SF8628 DIPG cell viability. (a) Single agent study of TβRI inhibitors. *p < 0.05, **p < 0.01, ***p < 0.001, n = 4, unpaired t-test of highest dose vs. control. (b) panobinostat and (c) GSK-J4 tested in combination with 10 µM TβRI inhibitors. The relative cell viability of drug(s) treated samples over the DMSO control is shown. When, as in (c) for EW7197, the IC50 value is inconclusive from curve fitting, an apparent upper limit is estimated.