title: Elevated liver gamma-glutamyl transferase in chronic alcoholics.
abstract: The activity of gamma-glutamyl transferase (gamma-GT) in the liver of 36 chronic alcoholics was twice as high as in the control group. The elevation was of the same order in cases with and without hepatic lesions. However, the activity of gamma-GT in the sera of alcoholic patients with chronic hepatitis and liver cirrhosis was significantly higher than in the remaining alcoholics. There was no correlation between the enzyme activities in the liver and in the serum of the patients examined. Consequently, the determination of liver gamma-GT activity bears no clinical significance in chronic alcoholics.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008099:Liver / Q000201:enzymology*; D008108:Liver Diseases, Alcoholic / Q000201:enzymology*; D008297:Male; D008875:Middle Aged; D005723:gamma-Glutamyltransferase / Q000097:blood / Q000378:metabolism*
chemical_list: D005723:gamma-Glutamyltransferase