Project description:The effect of high fat diet feeding on liver gene transcription regulation was investigated in BALB/c mice using Affymetrix gene expression arrays. Expression data was determined in 5 months old male mice fed a high fat diet (40% fat) for 15 weeks. Control mice were fed a standard carbohydrate chow. Six animals per group were used.
Project description:The effect of high fat diet feeding on liver gene transcription regulation was investigated in C57BL/6J mice using Affymetrix gene expression arrays. Expression data was determined in 5 months old male mice fed a high fat diet (40% fat) for 15 weeks. Control mice were fed a standard carbohydrate chow. Six animals per group were used.
Project description:A collection of fecal samples from an additional 24 mice fed high fat diet or nomrlal chow from reference DOI: 10.1128/mSystems.00020-18. The data is used to study the effect of high fat diet on microbial conjugated bile acids.
Project description:Green Tea Polyphenol, (-)-Epigallocatechin-3-Gallate, Improves Gut Dysbiosis and Serum Bile Acids Dysregulation in High-Fat Diet-Fed Mice
Project description:To assess the effect of steatosis and oxidative stress on progression of liver fibrosis, we have employed whole genome microarray expression profiling as a discovery platform to identify genes that are related with oxidative stress- and steatosis-induced hepatic fibrogenesis. When wild type mice were fed high-fat/high-sucrose diet for 24 weeks, expression of 69 genes was changed more than 10-fold compared with wild type animals fed normal diet, 11 of which were categorized to lipid metabolic process. Moreover, expression of 208 genes showed more than 5-fold changes in Tet-mev-1 mice fed high-fat/high-sucrose diet compared with the same transgenic animals fed normal diet, and gene ontology analyses indicated significant changes in chemokine activity and chemokine receptor binding as well as defense and immune responses. oxidative stress and high fat high calorie induced gene expression in wild type or Tet-mev-1 mouse liver tissue. wild type and Tet-mev-1 mice were fed either normal diet or high fat high sucrose diet for 4 months, and have been given doxycycline-containing water from embryo. Each group were perfomed by duplicate.
Project description:To assess the effect of steatosis and oxidative stress on progression of liver fibrosis, we have employed whole genome microarray expression profiling as a discovery platform to identify genes that are related with oxidative stress- and steatosis-induced hepatic fibrogenesis. When wild type mice were fed high-fat/high-sucrose diet for 24 weeks, expression of 69 genes was changed more than 10-fold compared with wild type animals fed normal diet, 11 of which were categorized to lipid metabolic process. Moreover, expression of 208 genes showed more than 5-fold changes in Tet-mev-1 mice fed high-fat/high-sucrose diet compared with the same transgenic animals fed normal diet, and gene ontology analyses indicated significant changes in chemokine activity and chemokine receptor binding as well as defense and immune responses.
Project description:This study sought to interrogate the effects of lipids and lipid metabolites on the hepatic proteome. Protein expression in high-fat diet (HFD) mouse livers vs. livers of normal chow fed (NC) mice were investigated using multiplexed quantitative LC-MS/MS (TMT labeling). This experiment contains additional replicates for normal chow and mice on high-fat diet for 16 weeks.
Project description:Metabolic disorders, such as obesity and type 2 diabetes, are major public health concerns worldwide. Dietary interventions, such as tea consumption, have been suggested as an effective strategy to prevent and treat metabolic disorders. White adipose tissue, as the main energy storage organ in mammals, plays a critical role in the regulation of whole-body metabolism. Recent studies have shown that the microenvironmental cell composition and metabolic network of white adipose tissue can be modulated by dietary factors, including tea consumption. However, the underlying mechanisms and the effects of tea consumption on white adipose tissue in the context of high-fat diet-induced metabolic disorders are not fully understood. Therefore, this study aimed to investigate the effects of tea consumption on the microenvironmental cell composition and metabolic network of white adipose tissue in high-fat diet-fed mice.