Liver enzymes are proteins in your liver that speed up chemical reactions. If your liver is damaged, blood tests will show abnormally high levels of these enzymes circulating in your bloodstream.

For the first time in a liver test guideline, authors have defined a normal health serum serum alanine aminotransferase level The American College of Gastroenterology has issued new recommendations on ...

Obeticholic acid effectively decreased alanine aminotransferase, gamma-glutamyl transpeptidase and alkaline phosphatase levels compared with placebo, in patients with primary biliary cirrhosis who ...