Figure 1From: Multi-tyrosine kinase inhibitors in preclinical studies for pediatric CNS AT/RT: Evidence for synergy with Topoisomerase-I inhibitionSorafenib and sunitinib induce cell growth inhibition in AT/RT cell lines in vitro. Triplicate cultures of three AT/RT cell lines were incubated with increasing concentrations of sorafenib (A) or sunitinib (B). Appropriate dilutions of DMSO were also included as vehicle control. After four days in culture, cell viability was measured and plotted as a percentage of cell survival compared to equivalent vehicle control. Bars indicate SD. Data presented above are representative of five separate experiments. IC50 values calculated from these data are given in Table 2.Back to article page