[Dictionary] Human Cell Atlas (HCA)

An international, open-science consortium, founded in 2016 and convened by the Broad Institute, the Wellcome Sanger Institute, and Wellcome, that aims to create comprehensive reference maps of every cell type in the human body using single-cell and spatial genomics. The HCA is a distributed research collaboration organized into national/regional networks and topic-specific Biological Networks (not a repository, funder, or formal legal entity), coordinated by an Organizing Committee and Working Groups, publishing data and analysis tools through the HCA Data Portal for free public reuse under its own network-level standards.