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. 2016 Apr 5;30(7):1493–1501. doi: 10.1038/leu.2016.51

Figure 7.

Figure 7

FOXO1 levels are elevated in a subset of relapsed patient samples and are sensitive to GDC-0941-mediated survival inhibition. (a) The baseline proteomic signature of TKI-naive samples (samples 180, 266 and 300) compared with samples from TKI-relapsed patients (resistant) lacking BCRABL1 mutations (samples 109-197) or harboring a BCRABL1 kinase domain mutation (samples 077 and 252). Samples with elevated FOXO1 expression are denoted by a red asterisk. (b) TKI-naive samples (180, 266 and 300) and patient samples with high FOXO1 (077, 109, 142, 185, 197 and 252) or low FOXO1 (123 and 186) were treated with dasatinib (50 nm) and/or GDC-0941 (300 nm) in colony-formation assays. The data represents percent of vehicle-treated controls. The error bars represent standard deviation. *P<0.05, ***P<0.001.