Yuedi Cao

Abstract Early embryonic arrest (EEA) is a critical impediment in assisted reproductive technology, leading to lack of viable embryos. Despite its prevalence, the molecular basis of EEA remains elusive, and the contribution of 3D genome reorganization to this arrest remains largely unexplored. Here, we present an integrated analysis of chromatin architecture and transcriptome dynamics in arrested human embryos during zygotic genome activation (ZGA) stage.