Mus musculus
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ABSTRACT:
PROVIDER: PRJNA230932 | ENA |
REPOSITORIES: ENA
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Project description:The present study was conducted to evaluate the effects of the intake of three types of coffee (caffeinated, decaffeinated, and green unroasted coffee) on the livers of C57BL/6J mice fed a high-fat diet, and to extensively elucidate the physiological responses to coffee intake by analysing the findings obtained from a comprehensive transcriptomic analysis using DNA microarrays. The present study was conducted to evaluate the effects of the intake of three types of coffee (caffeinated, decaffeinated, and green unroasted coffee) on the livers of C57BL/6J mice fed a high-fat diet, and to extensively elucidate the physiological responses to coffee intake by analysing the findings obtained from a comprehensive transcriptomic analysis using DNA microarrays. Briefly, 7-week-old male C57BL/6J mice purchased from Charles River Laboratories Japan (Yokohama) were divided into the following five groups. The normal diet group (ND group) was fed D12450B (10 kcal% fat, Research Diets, New Brunswick, NJ, USA). The high-fat diet group (HF group) was fed D12492 (60 kcal% fat, Research Diets, New Brunswick, NJ, USA). The caffeinated coffee group (HFCC group) was fed a high-fat diet containing 2% caffeinated freeze-dried coffee. The decaffeinated coffee group (HFDC group) was fed a high-fat diet containing 2% decaffeinated freeze-dried coffee. The green unroasted coffee group (HFGC group) was fed a high-fat diet containing 2% unroasted caffeinated freeze-dried coffee. The mice had ad libitum access to their diets and drinking water. After 9 weeks, mice were sacrificed and the livers were subjected to the Affymrtix DNA microarray experiment.
2013-12-10 | E-GEOD-53131 | biostudies-arrayexpress
Project description:The present study was conducted to evaluate the effects of the intake of three types of coffee (caffeinated, decaffeinated, and green unroasted coffee) on the livers of C57BL/6J mice fed a high-fat diet, and to extensively elucidate the physiological responses to coffee intake by analysing the findings obtained from a comprehensive transcriptomic analysis using DNA microarrays. The present study was conducted to evaluate the effects of the intake of three types of coffee (caffeinated, decaffeinated, and green unroasted coffee) on the livers of C57BL/6J mice fed a high-fat diet, and to extensively elucidate the physiological responses to coffee intake by analysing the findings obtained from a comprehensive transcriptomic analysis using DNA microarrays.
2013-12-10 | GSE53131 | GEO
Project description:Transcription profiling by array of liver from mice fed a high fat diet
2015-10-22 | E-MEXP-1755 | ExpressionAtlas
Project description:Transcription profiling by array of hepatocytes from mice fed a high fat diet
2015-10-22 | E-MEXP-893 | ExpressionAtlas
Project description:Expression data from mice on a high fat, high carbohydrate diet treated with exenatide
2015-08-04 | E-GEOD-54774 | ExpressionAtlas
Project description:The tissue-specific packaging of the genome into the nucleus through chromatin is fundamentally involved in gene regulation, and aberrant modifications to chromatin are a hallmark of many diseases. We show here that a high fat (HF) diet leads to substantial chromatin remodeling in the livers of C57BL/6J mice, as compared to mice fed a control diet. Regions of the genome that display the greatest variation in chromatin accessibility between HF and control regions are targeted by transcription factors with known roles in the liver including HNF4α, CEBP/α, and FOXA1. Whereas livers of DBA/2J mice fed a HF or control diet also demonstrate diet-induced chromatin remodeling, the regions displaying the greatest variation are largely distinct from those observed in B6 livers, indicating a crosstalk between genetic and epigenetic components in determining how diet-induced chromatin remodeling is associated with metabolic disease progression. Examination of chromatin remodeling with FAIRE-seq in livers of mice (C57BL/6J and DBA/2J) fed a high fat or control diet. Complemented with gene expression and H3K4me1 analyses
2014-07-17 | E-GEOD-55581 | biostudies-arrayexpress
Project description:The (C57BL/6J X C3H/HeJ)F2 intercross consists of 334 animals of both sexes. All are ApoE null and received a high fat Western diet from 8-24 weeks of age. Livers from 311 F2 female and male mice (animals fed a high fat "Western" diet from 8-24 weeks of age.) derived from C57BL/6J and C3H/HeJ parental strains with both on ApoE null backgrounds. All samples were compared to a common pool created from equal portions of RNA from each of the samples. Keywords=Genetics of Gene Expression Keywords=C57BL/6J Keywords=C3H/HeJ
2006-07-26 | E-GEOD-2814 | biostudies-arrayexpress
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.
2008-08-18 | E-MEXP-1755 | biostudies-arrayexpress
Project description:De novo lipogenesis (DNL) has been implicated in the development and progression of hepatic liver steatosis. Hepatic DNL is strongly influenced by dietary macronutrient composition with diets high in carbohydrate increasing DNL and diets high in fat decreasing DNL. The enzymes in the core DNL pathway have been well characterised however less is known about proteins that play accessory or regulatory roles in DNL. In the current study, we associate measured rates of hepatic DNL and liver fat content with abundance of liver proteins from liquid chromatography mass spectrometry in mice to identify known and uncharacterised proteins that may have a role in DNL. Male C57BL/6J mice were fed either a standard chow diet a semi-purified high starch diet or a high fat diet. Both semi-purified diets resulted in increased body weight, fat mass and liver triglyceride content compared to chow-fed mice while hepatic DNL was increased in the high starch fed mice and decreased in the high fat fed mice. Proteomic analysis was carried out on the livers of these mice and proteins were identified that associated with either the rate of DNL or triglyceride content in the liver. There was no overlap between DNL and triglyceride associated proteins. We identify novel proteins associated with DNL that are involved in taurine metabolism, which suggests a link between these pathways. Further analysis identified proteins that are differentially regulated when comparing a non-purified chow diet to either of the semi-purified diets to provide a set of proteins that are regulated by the degree of dietary complexity alone. Finally, we compared the liver proteome between 4 week-fed and 30-week diet-fed mice and found remarkable similarity suggesting that the majority of diet-regulated proteins change early in response to differing dietary components.
2024-10-30 | PXD054323 | Pride
Project description:We developed a metabolic syndrome (MeS)-like disease model using C57BL/6J mice chronically fed with high fat diet (HFD) that were inoculated with TRAMP-C1 prostate cancer (PCa) cells to investigate the effect of a HFD on the expression of cancer-related miRNAs. In this dataset, we include the expression data obtained from TRAMP-C1 tumors developed in control diet (CD) versus high fat diet (HFD) C57BL/6J male mice. For differential expression analysis we used the Rank Product Method for two class unpaired data and a fold discovery rate (FDR) < 0.05 .
2022-11-16 | GSE181350 | GEO