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Abstract
Serum liver enzyme concentrations are the most frequently-used laboratory markers of liver disease, a major cause of mortality. We conduct a meta-analysis of genome-wide association studies of liver enzymes from UK BioBank and BioBank Japan. We identified 160 previously-unreported independent alanine aminotransferase, 190 aspartate aminotransferase, and 199 alkaline phosphatase genome-wide significant associations, with some affecting multiple different enzymes. Associated variants implicate genes that demonstrate diverse liver cell type expression and promote a range of metabolic and liver diseases. These findings provide insight into the pathophysiology of liver and other metabolic diseases that are associated with serum liver enzyme concentrations.
11 Authors
Vincent L. Chen
Xiaomeng Du
Yanhua Chen
Annapurna Kuppa
Samuel K. Handelman
Rishel B. Vohnoutka
Patricia A. Peyser
Nicholette D. Palmer
Lawrence F. Bielak
Brian Halligan
Elizabeth K. Speliotes
Enabling scientific discoveries that improve human health