BACKGROUND Malignant brain cancer persists as a major disease of morbidity and mortality in adults and is the second leading cause of cancer death in children. Many current therapies for malignant brain tumors fail to provide long-term management because they ineffectively target tumor cells while negatively impacting the health and vitality of normal brain cells. In contrast to brain tumor cel...

background: there is no convenient cheap pragmatic experimental model for nonalcoholic fatty liver disease (nafld)/nonalcoholic steatohepatitis (nash). we aimed to create a pragmatic model of nafld/nash. methods: sprague-dawley rats were fed a high-fat, high sugar homemade diet ad libitum for seven weeks. the high-fat, high sugar diet included 59% of energy derived from fat, 30% from carbohydra...

AIMS The impact of a high-fat diet on the failing heart is unclear, and the differences between polyunsaturated fatty acids (PUFA) and saturated fat have not been assessed. Here, we compared a standard low-fat diet to high-fat diets enriched with either saturated fat (palmitate and stearate) or PUFA (linoleic and α-linolenic acids) in hamsters with genetic cardiomyopathy. METHODS AND RESULTS ...

High phenotypic variation in diet-induced obesity in male C57BL/6J inbred mice suggests a molecular model to investigate non-genetic mechanisms of obesity. Feeding mice a high-fat diet beginning at 8 wk of age resulted in a 4-fold difference in adiposity. The phenotypes of mice characteristic of high or low gainers were evident by 6 wk of age, when mice were still on a low-fat diet; they were a...

The effects on energy balance and brown adipose tissue thermogenesis of feeding high fat diets of differing fatty acid composition have been investigated in lean and genetically obese (ob/ob) mice. Groups of mice were fed either a low fat diet or a high fat diet based on corn oil or beef tallow for 2 wk. Energy intake and body weight gain were higher in both lean and obese animals fed the high ...

BACKGROUND It is unclear from the inconsistent epidemiologic evidence whether dietary fat intake is associated with future weight change. OBJECTIVE The objective was to assess the association between the amount and type of dietary fat and subsequent weight change (follow-up weight minus baseline weight divided by duration of follow-up). DESIGN We analyzed data from 89,432 men and women from...

BACKGROUND -Dietary animal fat and protein have been inversely associated with a risk of intraparenchymal hemorrhage in ecological studies. METHODS AND RESULTS In 1980, 85 764 women in the Nurses' Health Study cohort, who were 34 to 59 years old and free of diagnosed cardiovascular disease and cancer, completed dietary questionnaires. From these questionnaires, we calculated fat and protein i...