Written in development and lost in ageing: the grammar of cellular identity

T1Covered by 1 source · first reported by Nature / Science / Nature Biotechnology at 30 Sept, 00:00 UTC

Nature, Published online: 30 September 2026; doi:10.1038/s41586-026-10955-0 Ageing reflects progressive decanalization of mammalian cell identity, driven by erosion of a regulatory grammar written during development.