0000000000628075
AUTHOR
Christian Degen
P-14ROLE OF TUMOR NECROSIS FACTOR ALPHA IN THE REGULATION OF ALCOHOL DEHYDROGENASE ACTIVITY IN THE LIVER: STUDIES IN OB/OB MICE
Studies suggest that the activity of hepatic ADH is regulated at least in parts by gender, age and body weight. It further has been shown that hormones but also insulin signaling pathways may be involved in ADH activity. However, molecular mechanisms have not yet been fully understood. The aim …
Insulin resistance alters hepatic ethanol metabolism: studies in mice and children with non-alcoholic fatty liver disease
Objective Increased fasting blood ethanol levels, suggested to stem from an increased endogenous ethanol synthesis in the GI tract, are discussed to be critical in the development of non-alcoholic fatty liver disease (NAFLD). The aim of the present study was to further delineate the mechanisms involved in the elevated blood ethanol levels found in patients with NAFLD. Design In 20 nutritionally and metabolically screened children displaying early signs of NAFLD and 29 controls (aged 5–8 years), ethanol plasma levels were assessed. Ethanol levels along the GI tract, in vena cava and portal vein, intestinal and faecal microbiota, and activity of alcohol dehydrogenase (ADH) and cytochrome P450…