Evidence for disrupted copper availability in human spinal cord supports CuII(atsm) as a treatment option for sporadic cases of ALS. - Hilton JBW; Kysenius K; Liddell JR; Mercer SW; Paul B; Beckman JS; McLean CA; White AR; Donnelly PS; Bush AI; Hare DJ; Roberts BR; et al. (Scientific reports, 2024)