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Gene expression in chow or HFD-fed OGG1-/- livers

ABSTRACT: Gene expression in livers of male wild-type (WT) and OGG1-deficient (Ogg1-/-) mice fed either a chow diet or a high-fat diet (HFD) were examined. Mice were fed the diet for 10 weeks prior to tissue collection and were 22 weeks of age at the time of tissue collection.

ORGANISM(S): Mus musculus

PROVIDER: GSE35497 | GEO | 2012/12/16

SECONDARY ACCESSION(S): PRJNA152297

REPOSITORIES: GEO

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Gene expression in chow or HFD-fed OGG1-/- livers

Project description:Gene expression in livers of male wild-type (WT) and OGG1-deficient (Ogg1-/-) mice fed either a chow diet or a high-fat diet (HFD) were examined. Mice were fed the diet for 10 weeks prior to tissue collection and were 22 weeks of age at the time of tissue collection. 24 Total samples were analyzed. We generated the following pairwise comparisons using GeneSifter: WT Chow vs Ogg1-/- Chow; WT HFD vs. Ogg1-/- HFD using t-test followed by Benjamini and Hochberg correction. An adjusted p-value less than 0.05 was considered to be statistically significant.

2012-12-16 | E-GEOD-35497 | biostudies-arrayexpress

Genome-wide expression profile of livers from mice fed HFD,SO-HFD or Viv chow [RNAseq]

Project description:Purpose: Aim of the study is to identify changes in hepatic gene expression induced by either a 40kcal% coconut oil rich high fat diet (HFD), a 40kcal% soybean oil plus coconut oil high fat diet (SO-HFD) or a low fat vivarium chow diet (Viv). Methods: Livers from mice that had been fed one of the above mentioned diets for 35 weeks, were used to make cDNA libraries that were then sent for deep sequencing, using the Illumina TruSeq RNA. Result: Many genes involved in metabolism, lipid binding, transport and storage and many Cyp genes are dysregulated in the two high fat diets as compared to Viv HFDs in SO-HFD mice. Comparing the two HFDs shows more metabolism and disease related genes dysregulated in SO-HFD vs HFD. Conclusion: A diet high in soybean oil may be more detrimental to metabolic health than a diet high in saturated fats. cDNA isolated from livers from mice fed HFD, SO-HFD or Viv for 35 weeks, were 50bp pair-ended sequenced in triplicate using Illumina TruSeq RNA Sample Prep v2 Kit.

2015-08-28 | E-GEOD-68360 | biostudies-arrayexpress

Rat Liver HFD vs Chow, HFD vs PKCepsilon ASO

Project description:Insulin resistance drives the development of type 2 diabetes (T2D). In liver, diacylglycerol (DAG) is a key mediator of lipid-induced insulin resistance. DAG activates protein kinase C epsilon (PKCÎµ), which phosphorylates and inhibits the insulin receptor. In rats, a 3-day high fat diet produces hepatic insulin resistance through this mechanism, and knockdown of hepatic PKCÎµ protects against high fat diet-induced hepatic insulin resistance. Here we employ a systems level approach to uncover additional signaling pathways involved in high fat diet-induced hepatic insulin resistance. We used quantitative phosphoproteomics to map global in vivo changes in hepatic protein phosphorylation in chow-fed, high fat-fed, and high fat-fed with PKCÎµ knockdown rats to distinguish the impact of lipid- and PKCÎµ-induced protein phosphorylation.

2018-08-30 | PXD010209 | Pride

Differentially expressed mRNA and circular RNA in HFD-fed or normal chow-diet-fed mice aortas

Project description:mRNA and Circular RNA sequencing data of aortas of ApoE-/- male mice fed with high fat diet or normal chow diet for 12 weeks.

2021-05-19 | GSE159379 | GEO

Genome-wide expression profile of livers from mice fed HFD,SO-HFD or Viv chow [RNAseq]

2015-08-28 | GSE68360 | GEO

Proteomics of liver from mice fed high fat diet (HFD) or regular chow diet

Project description:Proteomics of liver tissue from mice fed a high fat diet (HFD) or regular chow diet. Data accompany our paper entitled “Dynamic Regulation of N6,2′-O-dimethyladenosine (m6Am) in Obesity” scheduled for publication in Nature Communications, 2021

2021-10-27 | PXD029280 | Pride

Gene expression profile of liver obtained from liver-specific LPIAT1 KO (LKO) mice on chow or high fat diet (HFD).

Project description:To investigate gene expression changes induced by LPIAT1 depletion, Lpiat1F/F and LKO mice were fed high fat diet (HFD) or chow for 18 weeks from 6 weels old and microarray gene profiling were performed. Categorization of the differentially expressed genes between HFD-fed Lpiat1f/f and LKO mice, in relation to their functions in biological pathways, revealed an enrichment of genes involved in inflammation and fibrosis

2019-12-13 | GSE141920 | GEO

Effect of high-fat diet (HFD) on gene expression in brown adipose tissue (BAT)

Project description:C57BL/6 male mice were fed a standardized NCD or HFD after weaning (4 weeks of age) over a course of 12 weeks. Normal chow diet (NCD) fed animals served as Controls

2015-06-06 | GSE69608 | GEO

mRNA expression in liver of adult F2 female rats born to F0-fathers fed a chow or high-fat diet

Project description:The purpose of this study was to investigate whether paternal high-fat diet (HFD) transgenerationally remodeled the hepatic transcriptome of F2 female rats Liver mRNA expression profiling of F2-female from F0-founders fed either a chow or a chronic HFD challenged. Adult females were challenge or not a high-fat diet for 12 weeks. Liver was dissected at an endpoint experiment. Rats were subjected to 4 hours fasting prior to anesthesia with pentobarbital and tissue collection.

2018-12-31 | GSE107066 | GEO

mRNA expression in Extensor Digitorum longus (EDL) muscle of adult F2 female offspring from F0-fathers fed a chow or high-fat diet

Project description:The purpose of this study was to investigate whether grandpaternal high-fat diet (HFD) transgenerationally remodels the transcriptome of skeletal muscle EDL muscle mRNA expression profiling of F2-female offspring from F0-founders fed either a chow or a chronic HFD challenged. Adult females were challenge or not a high-fat diet for 12 weeks. EDL muscle was dissected at an endpoint experiment. Rats were subjected to 4 hours fasting prior to anesthesia with pentobarbital and tissue collection.

2017-08-15 | GSE95490 | GEO

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