“…1a shows a bimodal network of 16 consortia that focus on human atlas construction and the 30 organs they study, including efforts funded by the National Institutes of Health (NIH, blue) and cross-fertilized by the international Human Cell Atlas (HCA, red) 3, 4 . Consortia include the Allen Brain Atlas 5 , the Brain Research through Advancing Innovative Neurotechnologies Initiative - Cell Census Network (BICCN) Initiative 6 , Chan Zuckerberg Initiative Seed Networks for HCA (CZI) 3, 4, 7 , HCA awards by EU’s Horizon 2020 program, the Genotype-Tissue Expression (GTEx) project 8 , the GenitoUrinary Developmental Molecular Anatomy Project (GUDMAP) 9 , Helmsley Charitable Trust: Gut Cell Atlas 3, 4, 7 , Human Tumor Atlas Network (HTAN) 10 , Human Biomolecular Atlas Program (HuBMAP) 11 , Kidney Precision Medicine Project [KPMP] 12 , LungMAP 13 , HCA grants from the United Kingdom Research and Innovation Medical Research Council (MRC) 14 , (Re)building the Kidney (RBK) 15 , Stimulating Peripheral Activity to Relieve Conditions (SPARC) 16 , The Cancer Genome Atlas (TGCA) 17–19 , and the Wellcome funding for HCA pilot projects HCA 3, 4, 7 . In total, over 2000 experts from around the globe are working together to construct an open, digital human reference atlas using a wide variety of single-cell methods, ranging from proteomics to antibody-based imaging methods as well as single-cell genomics and imaging.…”