Thrown for a Loop: Awakening BORIS to Evade ALK Inhibition Therapy

Mechanisms of acquired resistance to ALK inhibition therapy in neuroblastoma have not yet been elucidated. In a recent issue of Nature, Debruyne et al. demonstrate that resistant MYCN-amplified ALK-mutated neuroblastoma cells overexpress BORIS, resulting in wide-ranging changes in chromatin interaction and transcriptional reprogramming. Mechanisms of acquired resistance to ALK inhibition therapy in neuroblastoma have not yet been elucidated. In a recent issue of Nature, Debruyne et al. demonstrate that resistant MYCN-amplified ALK-mutated neuroblastoma cells overexpress BORIS, resulting in wide-ranging changes in chromatin interaction and transcriptional reprogramming.