Figure 6. Effect of altered Bcl-xL and BAD expression and activity on BCR-ABL1 signaling in CML-BC.
Schematic representation of the survival/proliferation pathways induced by high levels of BCR/ABL-kinase activity and likely affected by altered Bcl-xL and BAD expression/activity (blue) upon exposure of CML-BC cells to ABT-263 or PP242 (yellow), or after shRNA-mediated downregulation (green) of BAD or hnRNP A1 in CML-BC. Dashed lines indicate pathways normally inactive in CML-BC. Red lines indicate pathways influenced by drug-treatment or shRNA expression.