Senescence scoring in the NCI60 cell panel. Expression data from set GSE5846 were scored using (A) All markers from Table 1, (B) DAS markers, (C) mSS markers. Individual scores for each cell line are shown with cell lines separated according to tissue of origin. BR, breast cancer; CNS, central nervous system; CO, colorectal cancer; LC, lung cancer; LE, leukaemia; ME, melanoma; OV, ovarian cancer; PR, prostate cancer; RE, renal cancer. (D) Comparison of senescence scoring of public data for HT29 and DU145 cells with our experimental results.