Mus musculus
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ABSTRACT:
PROVIDER: PRJNA98643 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:High cholesterol diet and phenobarbital affect cholesterol homeostasis and drug metabolism
| PRJNA98991 | ENA
Project description:High cholesterol diet and xenobiotic treatment induce changes in cholesterol homeostasis and drug metabolism. Mice were either 7 days on high cholesterol diet or were treated with phenobarbital. Liver samples were analyzed using Sterolgene v0 cDNA microarrays. Sterolgene microarray is a tool designed to enable focused studies of cholesterol homeostasis and drug metabolism. We show that one week of cholesterol diet down-regulates cholesterol biosynthesis and up-regulates xenobiotic metabolism (Cyp3 family). Phenobarbital treatment also up-regulates xenobiotic metabolism (Cyp2b and Cyp3a families). We can conclude that the Sterolgene series of cDNA microarrays represent novel original tool, enabling focused and cost-wise studies of cholesterol homeostasis and drug metabolism. Keywords: Treatment and diet effects One group of mice was treated i.p. with 50 mg/kg of phenobarbital in vehicle (5% DMSO in corn oil). Untreated group was injected vehicle. Third group was 7 days on 1 % (w/w) cholesterol diet prior vehicle treatment. After 10 h animals were sacrificed and livers were stored. Pools of total RNA from two animals were mixed. Three pools of untreated and phenobarbital treated groups, and two pools of cholesterol diet group were co-hybridized with liver reference on Sterolgene v0 cDNA microarray. No dye-swaps were performed.
2010-05-25 | E-GEOD-6447 | biostudies-arrayexpress
Project description:High cholesterol diet and xenobiotic treatment induce changes in cholesterol homeostasis and drug metabolism. Mice were either 7 days on high cholesterol diet or were treated with phenobarbital. Liver samples were analyzed using Sterolgene v0 cDNA microarrays. Sterolgene microarray is a tool designed to enable focused studies of cholesterol homeostasis and drug metabolism. We show that one week of cholesterol diet down-regulates cholesterol biosynthesis and up-regulates xenobiotic metabolism (Cyp3 family). Phenobarbital treatment also up-regulates xenobiotic metabolism (Cyp2b and Cyp3a families). We can conclude that the Sterolgene series of cDNA microarrays represent novel original tool, enabling focused and cost-wise studies of cholesterol homeostasis and drug metabolism. Keywords: Treatment and diet effects
2007-11-27 | GSE6447 | GEO
Project description:High cholesterol diet and xenobiotic treatment induce changes in cholesterol homeostasis and drug metabolism. Mice were either 7 days on high cholesterol diet or were treated with phenobarbital. Liver samples were anayzed using Affymetrix GeneChip MOE430A. Keywords: treatment and diet effects
2007-11-27 | GSE6721 | GEO
Project description:High cholesterol diet and xenobiotic treatment induce changes in cholesterol homeostasis and drug metabolism. Mice were either 7 days on high cholesterol diet or were treated with phenobarbital. Liver samples were anayzed using Affymetrix GeneChip MOE430A. Experiment Overall Design: One group of mice was treated 50 mg/kg of phenobarbital in vehicle (5% DMSO in corn oil). Untreated group was injected vehicle only. Third group was 7 days on 1% (w/w) cholesterol diet prior vehicle treatment. After 10 hours animals were sacrificed and total RNA was isolated from liver. Total RNA from two animals was pooled resulting in 4 pools per group. These pools were analyzed using Affymetrix GeneChip MOE430A.
2008-06-15 | E-GEOD-6721 | biostudies-arrayexpress
Project description:This SuperSeries is composed of the following subset Series: GSE12489: Effect of phenobarbital on CAR and PXR regulated genes involved in drug metabolism and cholesterol homeostasis GSE12509: Effect of TCPOBOP on CAR and PXR regulated genes involved in drug metabolism and cholesterol homeostasis Refer to individual Series
2008-08-23 | E-GEOD-12529 | biostudies-arrayexpress
Project description:Effect of phenobarbital on CAR and PXR regulated genes involved in drug metabolism and cholesterol homeostasis
| PRJNA114219 | ENA
Project description:Effect of TCPOBOP on CAR and PXR regulated genes involved in drug metabolism and cholesterol homeostasis
| PRJNA114209 | ENA
Project description:The ketogenic diet has been successful in promoting weight loss among patients that have struggled with weight gain. This is due to the cellular switch in metabolism that utilizes liver-derived ketone bodies for the primary energy source rather than glucose. Fatty acid transport protein 2 (FATP2) is highly expressed in liver, small intestine, and kidney where it functions in both the transport of exogenous long chain fatty acids (LCFA) and in the activation to CoA thioesters of very long chain fatty acids (VLCFA). We have completed a multi-omic study of FATP2-null (Fatp2-/-) mice maintained on a ketogenic diet (KD) or paired control diet (CD), with and without a 24-hour fast (KD-fasted and CD-fasted) to address the impact of deleting FATP2 under high-stress conditions. Control (wt/wt) and Fatp2-/- mice were maintained on their respective diets for 4-weeks. Afterwards, half the population was sacrificed while the remaining were fasted for 24-hours prior to sacrifice. We then performed paired-end RNA-sequencing on the whole liver tissue to investigate differential gene expression. The differentially expressed genes mapped to ontologies such as the metabolism of amino acids and derivatives, fatty acid metabolism, protein localization, and components of the immune system’s complement cascade, and were supported by the proteome and histological staining.
2020-06-10 | GSE152110 | GEO
Project description:Effect of rosuvastatin and atorvastatin in combination with high-cholesterol diet on cholesterol homeostasis
| PRJNA114575 | ENA