NeurosciencebioRxivPreprint
A p53-ΔNp73 signaling axis drives selective motor neuron degeneration in spinal muscular atrophy
Maria Jose Carlini, Xuemei Hu, Leonie Sowoidnich…·Livio Pellizzoni
This study identifies a p53-ΔNp73 signaling axis that drives motor neuron degeneration in SMA, revealing a context-dependent switch in p53 family signaling that promotes neurodegeneration.
DOI 10.64898/2026.06.20.733537