Mus musculus
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ABSTRACT:
PROVIDER: PRJNA138983 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:A diet rich in nucleic acids and protamin protein, termed as nucleoprotein was used for the study. Mice were fed with NP diets for 4 weeks followed by removal of the liver and spleen. Total RNA extracted from livers and spleens was pooled in each group (low NP or LNP-control, and 1.2% NP-treatment, diets), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K). Results revealed 1373 & 3386 up (>1.5 fold)- and down (<0.75 fold)-regulated genes in the liver, and 252 & 1838 up- and down-regulated genes in the spleen, respectively following 1.2%NP diet. Analysis of genes related to NP diets will be discussed.
2011-04-13 | GSE28505 | GEO
Project description:A diet rich in nucleic acids and protamin protein, termed as nucleoprotein was used for the study. Mice were fed with NP diets for 4 weeks followed by removal of the liver and spleen. Total RNA extracted from livers and spleens was pooled in each group (low NP or LNP-control, and 1.2% NP-treatment, diets), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K). Results revealed 1373 & 3386 up (>1.5 fold)- and down (<0.75 fold)-regulated genes in the liver, and 252 & 1838 up- and down-regulated genes in the spleen, respectively following 1.2%NP diet. Analysis of genes related to NP diets will be discussed. To investigate the effect of NP, we added S-nuclegen® at a concentration of 1.2% into CLEA basic purified diet (CLEA JAPAN, Inc., Tokyo, Japan) known to include nucleic acids (NAs) at much lower amounts than standard diet. By HPLC analysis CLEA basic purified diet (low NP), and 1.2% NP diet included 0.03%, and 0.5% NAs, respectively. Male C57BL/6J mice (13 weeks) were fed with NP diet for 4 weeks. The liver and spleen were removed and deep frozen in liquid nitrogen. Whole blood was also sampled from these mice, and frozen in liquid nitrogen. Total RNA extracted from livers and spleens was pooled in each group (control, lowNP or LNP; and treatment, 1.2%NP), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K).
2011-04-13 | E-GEOD-28505 | biostudies-arrayexpress
Project description:A diet rich in nucleic acids and protamin protein, termed as nucleoprotein (NP), has been attracting a great deal of attention in food science for its beneficial effects. In the present study, we performed a global gene expression profiling in mice fed with NP diet rich in nucleoproteins from the salmon testis. Since our recent research has revealed anti-inflammatory effect of the NP diet, we induced inflammation by lipopolysaccharide (LPS) injection in the mice for this analysis study. Mice were fed with NP diet for 4 weeks followed by a single injection of LPS. The liver and spleen were removed 6 h post-LPS injection. Total RNA extracted from livers (L) and spleens (S) was pooled in each group (control and NP diet), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K). Results revealed 322 & 702 up (>1.5 fold)- and down (<0.75 fold)-regulated genes in the liver, and 325 & 501 up- and down-regulated genes in the spleen, respectively following NP diet. Analysis of genes related to inflammation suggests increased activity of immune function during acute period of LPS injection, which may contribute to early demise of inflammation. NP diet can be expected to be useful for inhibition of inflammatory reactions whose over-accumulation is thought to be related to the acceleration of aging process.
2011-04-01 | GSE28176 | GEO
Project description:A diet rich in nucleic acids and protamin protein, termed as nucleoprotein (NP), has been attracting a great deal of attention in food science for its beneficial effects. In the present study, we performed a global gene expression profiling in mice fed with NP diet rich in nucleoproteins from the salmon testis. Since our recent research has revealed anti-inflammatory effect of the NP diet, we induced inflammation by lipopolysaccharide (LPS) injection in the mice for this analysis study. Mice were fed with NP diet for 4 weeks followed by a single injection of LPS. The liver and spleen were removed 6 h post-LPS injection. Total RNA extracted from livers (L) and spleens (S) was pooled in each group (control and NP diet), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K). Results revealed 322 & 702 up (>1.5 fold)- and down (<0.75 fold)-regulated genes in the liver, and 325 & 501 up- and down-regulated genes in the spleen, respectively following NP diet. Analysis of genes related to inflammation suggests increased activity of immune function during acute period of LPS injection, which may contribute to early demise of inflammation. NP diet can be expected to be useful for inhibition of inflammatory reactions whose over-accumulation is thought to be related to the acceleration of aging process. To investigate the effect of NP, we added S-nuclegen® at a concentration of 1.2% into CLEA basic purified diet (CLEA JAPAN, Inc., Tokyo, Japan) known to include nucleic acids (NAs) at much lower amounts than standard diet. By HPLC analysis CLEA basic purified diet (low NP), and 1.2% NP diet included 0.03%, and 0.5% NAs, respectively. Male C57BL/6J mice (7 weeks) were fed with NP diet for 4 weeks followed by a single injection of LPS at a dose of 10 mg/kg. The liver and spleen were removed 6 h post-LPS injection. Total RNA extracted from livers and spleens was pooled in each group (control and NP diet), prior to DNA microarray analysis (Agilent mouse whole genome 4 x 44K).
2011-04-01 | E-GEOD-28176 | biostudies-arrayexpress
Project description:Iron Mouse PV3
"A computational model to understand mouse iron physiology and diseases"
By Jignesh Parmar and Pedro Mendes
Parameter estimation using radioactive tracer data
This is a dynamic model of iron distribution in mice, covering seven compartments: plasma, bone marrow, red blood cells (RBC), spleen, duodenum, liver, and the rest of the body . This is mostly a physiological model with regulation by hepcidin and erythropoietin, including only a minimal amount of molecular details.
This version of the model includes normal iron species and radioactive-labelled tracer iron species. It was used specifically for parameter estimation using the data from Schümann et al. 2007 (see also Lopes et al. 2010 and Parmar et al. 2017) from three experiments of mice fed adequate, iron-deficient, and iron-rich diets. Mice in all three dietary regimes were injected with a radiactive tracer and its distribution measured along time. The model parameters were adjusted in order to minimize the distance of the model to the data of all three experiements simultaneously.
Model validation was carried out with another version of this model where the radioactive species are ommited but all parameters remain with the values determined here (see accompanying model). The model is able to match the phenotype of several iron-related diseases.
2022-09-16 | MODEL1805140002 | BioModels
Project description:Mice were fed Se-deficient or Se-adequate diets for 6 weeks. Liver and lung tissue were harvested and processed for RNA-Seq, ribosome profiling, and microarray analysis. From these studies, we identified changes in mRNA levels and translation of selenoprotein genes and genes regulated by interferon-gamma. Cytokine profiles of serum indicated that interferon-gamma and IL-6 levels were increased in the Se-adequate mice relative to Se-deficient mice. Ribosome profiling of liver tissue from mice fed Se-deficient or Se-adequate diets
2015-08-06 | E-GEOD-70159 | 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:Mice were fed Se-deficient or Se-adequate diets for 6 weeks. Liver and lung tissue were harvested and processed for RNA-Seq, ribosome profiling, and microarray analysis. From these studies, we identified changes in mRNA levels and translation of selenoprotein genes and genes regulated by interferon-gamma. Cytokine profiles of serum indicated that interferon-gamma and IL-6 levels were increased in the Se-adequate mice relative to Se-deficient mice. RNA-Seq analysis of liver tissue from mice fed Se-deficient or Se-adequate diets
2015-08-06 | E-GEOD-70158 | biostudies-arrayexpress
Project description:Mice were fed Se-deficient or Se-adequate diets for 6 weeks. Liver and lung tissue were harvested and processed for RNA-Seq, ribosome profiling, and microarray analysis. From these studies, we identified changes in mRNA levels and translation of selenoprotein genes and genes regulated by interferon-gamma. Cytokine profiles of serum indicated that interferon-gamma and IL-6 levels were increased in the Se-adequate mice relative to Se-deficient mice. Gene expression analysis of liver and lung tissue from mice fed Se-deficient or Se-adequate diets
2015-08-06 | E-GEOD-71716 | biostudies-arrayexpress
Project description:Crlj:CD1(ICR) female mice were fed diets containing 0 ppm (control), 5000 ppm permethrin, and 5000 ppm clofibrate for periods of 2 weeks. We used microarrays to evaluate gene expression profiling in mouse liver at the early phase of treatment with permethrin or clofibrate.
2019-12-10 | GSE124081 | GEO