Emergence of ABL1 kinase inhibitor resistant clones may cause disease relapse in Philadelphia chromosome-positive acute lymphoblastic leukemia. Here, the authors show interleukin 7 receptor (IL7R) signaling to contribute to this resistance mechanism, and that targeting the IL7R pathway may suppress incurable drug-resistant leukemia forms.
- Hend Abdelrasoul
- Anila Vadakumchery
- Hassan Jumaa