title: Characteristic features of plasma amino acid, plasma pancreatic glucagon, serum insulin concentrations in cirrhotic patients with histories of chronic alcohol consumption.
abstract: Plasma amino acid, plasma pancreatic glucagon and serum insulin levels were simultaneously measured in cirrhotic patients with (drinkers) and without a history of alcohol drinking (non-drinkers), as compared to those in alcoholics without liver disease. Clinical characteristics in drinkers and non-drinkers, such as the extent of liver dysfunction, which may affect plasma amino acid levels, were strictly matched. Plasma pancreatic glucagon levels in the drinker group were much higher than those in the non-drinker group. In the former group, the elevated plasma pancreatic glucagon levels were correlated (p less than 0.05) to total amino acid levels (the sum of 20 kinds of L-amino acid concentrations) and, elevated AAA concentrations leading to a diminished BCAA/AAA ratio. Drinkers with histories of hepatic encephalopathy presented grossly elevated glucagon levels and severely abnormal aminograms similar to those observed in hepatic insufficiency.
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000097:blood*; D000596:Amino Acids / Q000097:blood*; D000597:Amino Acids, Branched-Chain / Q000097:blood; D005260:Female; D005934:Glucagon / Q000097:blood*; D006501:Hepatic Encephalopathy / Q000097:blood; D006801:Humans; D007328:Insulin / Q000097:blood*; D008103:Liver Cirrhosis / Q000097:blood; D008104:Liver Cirrhosis, Alcoholic / Q000097:blood*; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged
chemical_list: D000596:Amino Acids; D000597:Amino Acids, Branched-Chain; D007328:Insulin; D005934:Glucagon