863-The Human Developmental Cell Atlas

Paper Talk · Apr 27, 2026 · 18m

This paper introduces the Human Developmental Cell Atlas (HDCA), a massive computational resource that maps the cellular and molecular landscape of human prenatal development. By integrating millions of single-cell data points from diverse research studies with new, high-resolution spatial transcriptomics, the authors have created a unified guide to how complex organs and tissue networks emerge. The researchers specifically used this atlas to track the early maturation of specialized blood vessels, the diverse origins of the peripheral nervous system, and the discovery of previously unknown…