Figure 3. DS effectively inhibited the growth of glioma cells and GICs.

A. Waterfall diagram of IC₅₀ of glioma cells and GICs. A panel of GIC lines was treated with various concentrations of DS. Cells were treated with increasing concentrations of DS in triplicate wells for 72 hours, and cell viability was assessed by a CellTiter-Blue assay. The results shown are from a single experiment with three independent replicates. The graph depicts cell viability at 72 hours. Cell viability in the vehicle control was considered to be 100%.