Recombining domains across an entire protein family, rather than relying on natural sequences shaped by evolution, generates synthetic “DESynR” transcription factors with enhanced function. DESynR AP-1 TFs reprogram CAR T cells into non-natural, therapeutically optimized states and outperform natural AP-1 factors in antitumor immunity.

Nature, Published online: 08 April 2026; doi:10.1038/s41586-026-10316-x

A single-cell multiomic atlas of the human maternal–fetal interface across pregnancy reveals cell types, states and spatial niches, developmental tissue architectures and transcriptional programmes, and identifies cell types with roles in pre-eclampsia, spontaneous preterm birth and miscarriage.