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. 2016 May 9;5(5):e222. doi: 10.1038/oncsis.2016.33

Figure 5.

Figure 5

Chondrosarcoma cell lines are sensitive to YM155, which is p53 dependent. (a) JJ012 cell line showing strong survivin expression. (b) Normalized RNA expression of three survivin isoforms in eight chondrosarcoma cell lines. JJ012, SW1353 and L835 show a clear reduction in survivin expression after YM155 treatment. Growth plate and cartilage are taken as a control. Bars represent mean with standard deviation. (c, d) Dose response curves for YM155 (72 h) in conventional subtypes (c) and rare chondrosarcoma subtypes (d). Error bars are shown for three experiments performed in triplicate. (e) IC50s determined for TP53 wt and mutant cell lines showing a significantly increased sensitivity of TP53 mutant cell lines toward YM155. Bars represent mean values of three experiments performed in triplicate.