BACKGROUND. Bile acid sequestration (BAS) with resins has shown antidiabetic effects in both humans and animals. Since hepatic steatosis is commonly associated with type 2 diabetes mellitus and the effects of BAS on steatosis have not been explored in detail, we evaluated the effects of cholestyramine (CTM) administration on fatty liver development in the leptin-deficient obese mice. AIM. To st...

Background. This study aimed to assess the relationship between diabetes, obesity, and hepatic steatosis in patients undergoing liver resection and to determine if these factors are independent predictors of major complications. Materials and Methods. Analysis of a prospectively maintained database of patients undergoing liver resection between 2005 and 2012 was undertaken. Background liver was...

BACKGROUND AND RATIONALE Chronic infection with the hepatitis C virus (HCV) is associated with a higher prevalence of insulin resistance compared to the general population. This finding is associated with hepatic steatosis, increased liver fibrosis and lower rates of sustained virological response to interferon based therapy. The relationship of insulin resistance and HCV genotype is controvers...

U ni ve rs ity o f C al ifo rn ia , S an D ie go , C A . Hepatic steatosis, the intracellular accumulation of triglycerides (triglyceride fat) in hepatocytes, is a common and often asymptomatic condition. An estimated 20 to 80 million Americans have nonalcoholic fatty liver disease (NAFld), which is the most common chronic liver disease in the united States.1 Steatosis is now recognized to play...

UNLABELLED Fibrosis and steatosis are major histopathological alterations in chronic liver diseases. Despite various shortcomings, disease severity is generally determined by liver biopsy, emphasizing the need for simple noninvasive methods for assessing disease activity. Because hepatocyte cell death is considered a crucial pathogenic factor, we prospectively evaluated the utility of serum bio...

BACKGROUND Diet-induced hepatic steatosis is highly associated with nonalcoholic fatty liver disease, which is related to the development of metabolic syndrome. While advanced stage nonalcoholic hepatic steatosis and steatohepatitis (NASH) result ultimately in fibrosis and cirrhosis, the molecular basis for lipid droplet formation is poorly understood. Common pathways underlie the pathology of ...

CONTEXT AND OBJECTIVE In children, hepatic steatosis may be related to inborn errors of metabolism (IEMs) or to non-alcoholic fatty liver disease (NAFLD). The aim of this study was to assess and characterize steatosis of indeterminate cause through morphological and morphometric analysis of liver tissue. DESIGN AND SETTING Cross-sectional study at the Departments of Pathology of Faculdade de ...

Crawling waves, which are interfering shear wave patterns, can be generated in liver tissue over a range of frequencies. Some important biomechanical properties of the liver can be determined by imaging the crawling waves using Doppler techniques and analyzing the patterns. We report that the dispersion of shear wave velocity and attenuation, that is, the frequency dependence of these parameter...

Hemojuvelin (Hjv) is a membrane protein that controls body iron metabolism by enhancing signaling to hepcidin. Hjv mutations cause juvenile hemochromatosis, a disease of systemic iron overload. Excessive iron accumulation in the liver progressively leads to inflammation and disease, such as fibrosis, cirrhosis, or hepatocellular cancer. Fatty liver (steatosis) may also progress to inflammation ...

Ischemia-reperfusion injury, a common complication during liver surgery where steatotic livers are more prone to the injury, may become more prevalent in the growing obese population. This study characterizes liver morphology toward understanding changes in subcellular function in steatotic livers exposed to ischemiareperfusion injury through quantitative description of fluorescein distribution...