Dynamics of human cardiogenesis and its disruption in trisomy 21

Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11125-y Single-cell and spatial multiomics are combined to define niches in the developing human heart, revealing pacemaker-cell organization, cardiomyocyte maturation and compaction, and developmental perturbations associated with…

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