<prompt> Gamma Glutamyl Transferase is increased inAlcoholic hepatitisPancreatitisHepatocellular carcinomaInfective hepatitis  <response>: A Alcoholic hepatitis Function of GGT: It is involved in the transfer of amino acids across the cellular membrane and in glutathione metabolism. Location GGT is found in high concentrations in the liver, bile ducts and kidney. Enzyme is also present in other tissues, such as the epididymis. Clinical significance Congestive heart failure Cholestasis congestion of the bile ducts Cirrhosis of the liver Restricted blood flow to the liver Restricted venous outflow from liver like Budd-Chiari syndrome Necrosis of the liver Liver tumors Hepatitis Hepatotoxic drugs Its levels are increased in chronic and acute alcohol abuse. 