Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA87719 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Genome wide expression profiling to determine the overlap of Affymetrix-signals with SOLID sequencing RNA was extracted using the Qiagen RNeasy kit following the manufacturers guidelines, arrays were prepared and hybridized following the Affymetrix protocol. Mus musculus samples from small intestine and colon, to be compared to transcript data aquired with other techniques
2011-01-06 | E-GEOD-19767 | biostudies-arrayexpress
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: Not available
| S-EPMC8784167 | biostudies-literature
Project description:Background: A recently developed animal model of the genetic disease is the cystic fibrosis (CF) rat, which similar to other animal models of CF exhibits a lethal intestinal phenotype. To begin characterizing the CF rat intestinal phenotype, we investigated global gene expression in the CF rat small intestine. Methods: Total RNA was extracted from full thickness of the entire small intestines of wild type (WT) and CF rats just before weaning. Results: There were 890 genes with significantly different expression levels (1.2-fold cutoff) comparing CF to wild type (WT), including 485 genes increased and 405 decreased in the CF intestine. The major pathways associated with these changes were inflammation, lipid metabolism, cytochrome P450-mediated degradative pathways, and cell growth/death. Comparison of the rat RNA-Seq dataset to earlier microarray analysis using a CFTR knockout mouse showed significant overlap with the CF rat small intestine. Conclusions: The small intestine of the new CF rat model exhibits numerous alterations in gene expression similar to other animal models of CF which indicate this will be an additional new model to study the gut effects CF.
2016-09-23 | GSE81114 | GEO
Project description: Not available
| S-EPMC11335981 | biostudies-literature
Project description:The organoid generated from murine small intestine: mCherry-positive vs. mCherry-negative
| PRJNA255303 | ENA
Project description: Not available
| S-EPMC4490682 | biostudies-literature