Fig.1 (IMAGE) Osaka University Caption Overview of this study. We performed 220 deep-phenotype genome-wide association studies (GWAS) in BioBank Japan, then performed trans-biobank meta-analyses with UK Biobank and FinnGen (ntotal = 628,000). As downstream analyses, we performed (i) cross-population comparisons of pleiotropy and genetic correlations, (ii) comprehensive HLA fine-mapping, and (iii) statistical decomposition of a matrix of summary statistics to gain insights into the underlying biology of current disease classifications by incorporating functional genomics, metabolomics, and biomarker data. Credit © 2021 Saori Sakaue et al., Nature Genetics Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.