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Molecular, Genetic, and Biochemical Nutrition Commons™
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Articles 1 - 3 of 3
Full-Text Articles in Molecular, Genetic, and Biochemical Nutrition
Effect Of Serine-Dipeptide Bacterial Lipid Treatment On Gene Expression In Hepg2 Liver Cells, Shaharia Ferdus
Effect Of Serine-Dipeptide Bacterial Lipid Treatment On Gene Expression In Hepg2 Liver Cells, Shaharia Ferdus
Honors Scholar Theses
While greater abundances of Bacteroidetes are associated with better health outcomes, this phylum is a major producer of serine-dipeptide lipids, which are thought to promote inflammation via Tolllike receptor (TLR) stimulation. Lipid 654 (L-654) is one class of serine-dipeptide lipids that has been isolated from arterial plaques and is thought to contribute to atherogenesis. Recent evidence shows that not only does long-term L-654 exposure attenuate atherosclerosis, it also significantly reduces hepatic lipid levels and markers of inflammation in mice. To better understand the impact on the human liver, L-654 was administered to HepG2 hepatocytes at concentrations of 0.5 μg/mL or …
Programming Heart Disease: Does Poor Maternal Nutrition Alter Expression Of Cardiac Markers Of Proliferation, Hypertrophy, And Fibrosis In Offspring?, Cathy Chun
Honors Scholar Theses
Maternal malnutrition can affect fetal organogenesis, metabolic processes, and factors involved in developmental regulation. Of the many physiological effects poor maternal nutrition can induce in offspring, one of the most important organs affected is the heart. Cardiovascular disease has been associated with poor maternal diet. It also been suggested that hypertension can originate during impaired intrauterine growth and development. Hypertension can trigger hypertensive heart disease and is associated with numerous heart complications. We hypothesized that poor maternal nutrition would alter critical growth factors associated with normal heart development, specifically, insulin-like growth factor (IGF)-1, IGF-2, transforming growth factor (TGF)β, and connective …
The Effect Of Polyphenol-Rich Black Currant Extract On Lipogenic And Inflammatory Gene Expression In Diet Induced Obesity Mice, Ellen Harness
The Effect Of Polyphenol-Rich Black Currant Extract On Lipogenic And Inflammatory Gene Expression In Diet Induced Obesity Mice, Ellen Harness
Honors Scholar Theses
Hyperlipidemia and hyperglycemia frequently occur in obese population. As chronic, low-grade inflammation is closely associated with obesity, we investigated if polyphenol-rich blackcurrant extract (BCE) can prevent inflammation and diet-induced metabolic disturbances in mice. Male C57BL/6J mice were given a modified AIN-93M control diet containing high fat/high cholesterol (16% fat, 0.25% cholesterol by weight) or the same diet supplemented with 0.1% BCE (wt/wt) for 12 weeks. No significant differences in total body weight or liver weight occurred between the two groups. BCE-fed mice had fewer crown-like structures (CLS) with concomitant decreases in mRNA abundance of F4/80, CD68, and inhibitor of nuclear …