Figure 1.
Pediatric AML patients with cohesin mutations have a transcriptomic signature which indicates they may be responsive to DOT1L inhibition. (a) Heatmap illustrating the clustering of cohesin-mutated patients (10 patients, 4 with primary and relapsed diseased, for a total of 14 samples) and cohesin-WT patients (49 patients). (b) Box and Whisker plots comparing TARGET AML expression data across the HOXA locus in cohesin mutant (n = 14) versus cohesin-WT (n = 49). According to the Wilcox test, significance is not reached for any gene. (C) GSEA analysis showing enrichment for a DOT1L inhibitor-derived signature.