Copper depletion boosts CNS leukemia therapy by inhibiting nucleotide synthesis through impairment of mitochondrial complex IV activity
Nature Cancer, Published online: 25 May 2026; doi:10.1038/s43018-026-01177-4
Wong et al. uncover a nutritional dependency for acute lymphoblastic leukemia cells that spread to the central nervous system and propose using copper restriction to impair leukemia progression by disrupting nucleotide synthesis through the inhibition of electron transport chain activity.