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HNF4A intestinal epithelial conditional loss incidence on jejunum expression from mice fed a HFD.

ABSTRACT: HNF4A intestinal epithelial conditional loss incidence on jejunum expression from mice fed a HFD.

PROVIDER: PRJNA613038 | ENA |

REPOSITORIES: ENA

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HNF4A intestinal epithelial conditional loss incidence on jejunum expression from mice fed a HFD.

Project description:HNF4A encodes a nuclear receptor required for the development of the intestine and involved in the homeostasis maintenance of intestinal epithelial cells during the adulthood. Also strongly related to the hepatic lipid metabolism, little was known about its metabolic relevance from the intestine when challenged by a high fat diet. We used microarrays to detail the global programme of jejunal gene expression depending on HNF4α and influenced by HFD.

2020-03-18 | GSE147105 | GEO

Maternal multi-generational high fat diet (HFD) exposure increases the offspring HCC incidence

Project description:Purpose: To investiagte why maternal obesity induces the susceptibility of offspring to diethylnitrosamine (DEN)-induced hepatocellular carcinoma (HCC) over generations upon over nutrition.The goals of this study are to find over-generationally altered genes and miRNAs which may contribute the accumulative progeny susceptibility to HCC under over nutrition. Methods: C57BL/6 female mice (F0 generation) were fed with either normal chow (NC) or HFD (60% kcal fat) from 1-month to 3-month old, and mated with NC-fed male mice to produce F1 generation. The F2 generation was similarly created. Male offspring of the F0, F1 and F2 generations were intraperitoneally injected with DEN at 2-weeks-old, and kept inmaintained on HFD and named as H1D, H2D and H3D groups, respectively. Male offspring of the F0 generation injected with PBS (Nor group) or DEN (NCD group) at the same age and kept inmaintained on NC. All groups were sacrificed at 40-weeks-old. Liver mRNA profiles and miRNA profiles from the different offspring groups were generated by LncRNA sequencing and small RNA sequencing. Results: We identified many over-generationally changed genes and miRNAs in the offspring by RNA-sequencing. Conclusions: The study revealed an important role of miRNA and targeting genes in regulating the incidence of HCC in the offspring of maternal-lineage under multi-generational HFD exposure, which has a profound effect on exploring the link between maternal obesity and the development of diseases in offspring.

2021-07-01 | GSE117539 | GEO

Maternal multi-generational high fat diet (HFD) exposure increases the offspring HCC incidence

Project description:Maternal multi-generational high fat diet (HFD) exposure increases the offspring HCC incidence

| PRJNA482414 | ENA

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

Zebrafish larvae fed on HFD

Project description:Zebrafish larvae fed on HFD

| PRJEB23882 | ENA

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

Quantitative proteomic analysis of oocytes from high-fat diet (HFD)-fed and normal diet mice

Project description:In order to establish an obese mouse model, female mice were continuously fed with a high-fat diet (HFD) or a normal diet (control) for 16 weeks beginning at three weeks of age. In this paper, these mice are termed ‘HFD mice’ and ‘control mice’, respectively. Accordingly, we call their oocytes ‘HFD oocytes’ and ‘control oocytes’. Substantial evidence indicates that the effects of maternal obesity on embryo/offspring development can be attributed to factors within the oocyte (9). To identify such potential effectors, we performed a comparative proteomic analysis of ovulated MII oocytes from control and HFD mice.

2018-05-24 | PXD006641 | Pride

Differential gene expression in HFD-fed mouse liver

Project description:Hepatic expression of genes in chow-fed and HFD-fed mice were compared.

2022-04-20 | GSE201044 | GEO

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

2015-08-28 | GSE68360 | GEO

Gene expression profiling of liver from regulatar chow (RC) fed-mice, high fat diet (HFD)-fed mice with vehicle or nobiletin (NOB) treatment

Project description:Comparison of liver transcriptome between RC-fed mice, HFD-fed mice with vehicle or nobiletin treatment provides the possibility to identify the effects of nobiletin on gene expression altered by HFD relative to RC. We used Illumina microarrays to analyze liver transcriptome of different treatment groups following exposure to RC, HFD.Veh (denoted as the HFD group) and HFD.NOB (denoted as the NOB group). The microarray experiment was performed to investigate effects of HFD and NOB on mouse liver transcriptome. Liver tissues were collected at ZT2 and ZT14 (corresponding to 2 hours after light on and light off, respectively). The pooled RNA samples, 4 mice each group, were used for the microarray.

2016-03-03 | E-GEOD-78848 | biostudies-arrayexpress

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