High-parametric protein maps reveal the spatial organization in early-developing human lung.

ABSTRACT: The respiratory system, including the lungs, is essential for terrestrial life. While recent research has advanced our understanding of lung development, much still relies on animal models and transcriptome analyses. In this study conducted within the Human Developmental Cell Atlas (HDCA) initiative, we describe the protein-level spatiotemporal organization of the lung during the first trimester of human gestation. Using high-parametric tissue imaging with a 30-plex antibody panel, we analyzed human lung samples from 6 to 13 post-conception weeks, generating data from over 2 million cells across five developmental timepoints. We present a resource detailing spatially resolved cell type composition of the developing human lung, including proliferative states, immune cell patterns, spatial a

SUBMITTER: Sariyar S 

PROVIDER: S-EPMC11525936 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature