Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

E-GEOD-6285

ABSTRACT: Transcription profiling of brains of mice fed four different diets for a 2-week duration

OTHER RELATED OMICS DATASETS IN: PRJNA100535PRJNA100613

PROVIDER: E-GEOD-6285 | ExpressionAtlas | 2015-10-13

REPOSITORIES: ExpressionAtlas

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	E-GEOD-6285-analysis-methods.tsv	Tabular
	E-GEOD-6285-atlasExperimentSummary.Rdata	Rdata
	E-GEOD-6285-configuration.xml	Xml
	E-GEOD-6285-percentile-ranks.tsv	Tabular
	E-GEOD-6285.condensed-sdrf.tsv	Tabular

Items per page:

1 - 5 of 61

Similar Datasets

Mus musculus

Project description:Expression data from brains of mice fed four different diets

| PRJNA100535 | ENA

Metaproteomes of intestinal microbiomes from mice fed different sources of dietary protein

Project description:Diet plays a major role in altering the composition and function of the gut microbiota. Previously most studies have focused on the effects of fiber, fat, and different amounts of protein on the gut microbiota. In this study we investigated how different sources of protein affect the gut microbiota of mice. We fed conventional and germ-free C57BL/6J mice a series of defined diets where the source of dietary protein was the key difference, which made up twenty or forty percent of the diet. The dietary protein sources used were purified protein. The diets were fed to the same mice for one week each with a fecal sample collected at the end of each week. The diets were fed in this order: standard chow, 20% soy, 20% casein, 20% rice, 40% soy, 20% yeast, 40% casein, 20% pea, 20% egg white protein, 20% chicken bone broth, and lastly at the end of the experiment half of the mice were fed the 20% soy and half the mice the 20% casein diet again as a control. We did not collect fecal samples for the chicken bone broth diet as the diet was stopped prematurely due to diet intolerance. 12 germ-free mice (6 female, 6 male) in four cages were used. 12 mice with a conventional gut microbiota in four cages were used (6 female, 6 male). One germ-free mouse was found dead after diet 5 (20% yeast) and one conventional mouse was sacrificed after the second diet (20% casein). No sample could be collected from one of the conventional mice after the 20% egg white diet.

2024-12-18 | PXD041586 | Pride

Mus musculus

Project description:Expression data from livers of mice fed four different diets

| PRJNA100613 | ENA

Liver proteomic assessment of mice fed high carbohydrate and high fat diets identify a disconnect between proteins associated with de novo lipogenesis and fat

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

Effects of hunger on neuronal histone modifications slow aging in Drosophila

Project description:To determine how dietary BCAAs modulate transcriptional networks in the brain, we designed three diets of varying BCAA concentrations (low BCAA, reference diet, and high BCAA). We performed transcriptional profiling of brains using RNA-seq after flies had been on one of three BCAA diets for one week.

2023-05-12 | GSE229336 | GEO

Albumosomes formed by pre-folding albumin in cytoplasm of hepatocytes maintain mitochondrial homeostasis and inhibit nonalcoholic fatty liver disease

Project description:Wildtype (WT) and albumin-knockout (AKO) were fed with normal diet. We harvested the liver tissues from WT and AKO mice at 3-week, 8-week, and 10-month of age. We then performed gene expression profiling analysis using data obtained from RNA-seq of the six different liver tissues. Wildtype (WT) and albumin-knockout (AKO) mice were fed with Normal diet (ND) or Western diet (WD) for 8 weeks from the age of 8 weeks. We harvested the liver tissues from WT-ND, WT-WD, AKO-ND, AKO-WD mice . We then performed gene expression profiling analysis using data obtained from RNA-seq of the four different liver tissues. Wildtype (WT) mice fed with HFD from the age of 8 weeks were injected by 17-AAG at the 3rd, 4th, 5th, 6.5th, and 8th weeks of the HFD feeding process. The control group was injected by the solvent. Another group of mice at the same age was fed with normal diet (ND). We harvested the liver tissues ND, Ctrl, and 17-AAG mice. We then performed gene expression profiling analysis using data obtained from RNA-seq of the three different liver tissues.

2023-01-20 | GSE222922 | GEO

Hepatic tissue expression profiles of insulin-sensitive obese mice, insulin-resistant mice and control mice

Project description:Male C57BL/6J mice were fed a high-fat diet (HFD, 60 kcal% fat, D12492, Research Diets, Inc) or normal standard chow diet with 10 kal% fat (ND, D09100304, Research Diets, Inc). Specifically, 6-week-old mice were fed a HFD for 12 weeks to induce insulin resistance (HFD-12w group); 14-week-old mice were fed a HFD for 4 weeks to induce obesity (HFD-4w group). Control mice were fed a ND continuously for 12 weeks starting at 6 weeks of age (ND group). All mice reached the experimental endpoint at 18 weeks of age. Insulin sensitivity was measured by glucose tolerance test and insulin tolerance test. Mice that developed insulin resistance in HFD-12w group and obese mice with normal insulin sensitivity in HFD-4w group were used for further experiments. Mice in ND group were used as controls. Upon reaching the experimental endpoint, livers from three insulin-resistant mice, three insulin-sensitive obese mice, and three control mice were removed for RNA sequencing.

2023-10-14 | GSE245301 | GEO

Transcriptomic responses of the liver and adipose tissues to altered carbohydrate-fat ratio in diet: An isoenergetic study in young rats

Project description:To elucidate the effects of altered dietary carbohydrate and fat balance on liver and adipose tissue transcriptomes, 3-week-old rats were fed three kind of diets: low, moderate and high fat diets (L, M and H) containing a different ratio of carbohydrate:fat (C:F) (65:15, 60:20 and 35:45 in energy percent, respectively).

2017-03-24 | GSE79867 | GEO

16s rDNA-sequencing of gastric flora in mouse fed with high salt with or without buckwheat

Project description:Divided into four groups,CTL,Salt,(S+B),B.CTL group was fed with normal salt diets for 4 weeks,Salt group were fed with high salt diets(5% NaCl)for 4 weeks,(S+B)group were fed with high salt diets mixed with buckwheat (1:1)for 4 weeks ,B group: first fed high salt diets for 4 weeks and then fed with buckwheat for 4 weeks. Extract mouse gastric flora DNA and sequence.

2019-06-10 | GSE132412 | GEO

Changes in hepatic transcriptome profile in α4β7 mAb-treated Western diet-fed mice

Project description:Hepatic transcriptome of junctional adhesion molecule A knockout, F11r–/– mice fed a Western diet (WD) for eight weeks. A cohort of WD-fed mice were treated with IgG or α4β7 mAb for four weeks starting at week four following initiation of the WD.

2022-04-21 | GSE149208 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data