Lisinopril and liver enzymes ast. . Abnormal Liver enzymes and/or LFTs: work-up and . . This includes measuring the aminotransferases enzymes (AST and ALT levels) . . . . 7 years ago I had a liver panel done . but I am confused by the AST being . . . . . work done which included my liver enzyme readings. . . . . Aspartate aminotransferase (AST) Enzyme highly concentrated in heart muscle, liver cells, skeletal muscle . I had elevated liver enzymes once (AST & ACT), and it turned out to be a... more