AMD chronic administration induces hepatic lipid accumulation by several mechanisms, including induction of ER stress, impairment β-oxidation, and inhibition triacylglycerol secretion. Our study shows that repetitive treatment not only stress but also adipose tissue lipolysis free fatty acids enrichment palmitate in the total lipids. Understanding toxicity mechanisms would help devise ways to l...

The paper reviews some of the mechanisms implicated in hepatotoxicity, which is induced by an excess lipids. spans a wide variety topics: from molecular lipids, to therapy hyperlipidemia, hepatotoxicity lipid-lowering drugs. NAFLD currently leading cause chronic liver disease Western countries; are only partially understood and there no effective therapeutic interventions. prevalence constantly...

An evident fatty liver, corroborated morphologically and chemically, was produced in CD-1 mice after five daily doses of simvastatin 75 mg/Kg body weight, a hypercholesterolemic diet and 20 percent ethanol in the drinking water. After treating the animals, they presented serum triacylglycerols levels five times higher than the control mice, total lipids, cholesterol and triacylglycerols in the ...

AIMS The purpose of this study was to demonstrate the accumulation and distribution of lipids in the liver of the adult Prague hereditary hypertriglyceridemic (HHTg) rats. They reveal an increased expression of 11beta-hydroxysteroid dehydrogenase 1 (11HSD1), which locally increases concentration of corticosterone in the liver. We studied the effect of the 11HSD1 inhibition on the lipid content....

1. The turnover of lipids, of myelin and other brain subcellular particles has been studied in double-labelling experiments on intact rats. 2. Overall metabolism of brain mitochondrial lipids was three times slower than that of the liver. 3. Individual lipids of brain mitochondria and myelin were also separated and their metabolism was studied. 4. All myelin lipids examined undergo very slow tu...

[1-(14)C]acetate is incorporated into lipids more rapidly by liver from Aeromonas salmonicida-infected trout than by normal trout liver, both in vitro and in vivo. The increase was, in general, about twofold to less than threefold.

The metabolic syndrome is a cluster of metabolic disorders, such as abdominal obesity, dyslipidemia, hypertension and impaired fasting glucose that contribute to increased cardiovascular morbidity and mortality. Although the pathogenesis of metabolic syndrome is complicated and the precise mechanisms have not been elucidated, dietary lipids have been recognized as contributory factors in the de...

......................................... Received: 11-02-14 Accepted: 21-02-14 Abstract In a normal human liver 5% of its mass consists of lipids. When deposition of fat increases, the terms most often used are fatty liver or steatosis. This includes non-alcoholic fatty liver disease whose acronym is NAFLD and alcoholic liver disease (ALD). A liver biopsy is still considered to be the gold sta...