Clinically, a moderate elevation in aspartate aminotransferase (AST) and alanine aminotransferase (ALT) and a two-to-one ratio between AST and ALT is classic for alcohol-related liver injury [10,11,12] and patients can present with a spectrum of clinical disease ranging from steatohepatitis to cirrhosis [6] with the clinical course being determined by whether or not abstinence from alcohol is followed by the patient [13,14]. This evidence concerns the gene GPT and Cirrhosis.