Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Uncovering the hepatic gene expression variations and sex-differences as response to high-fat diet consumption in the highly genetically diversity of the Collaborative Cross mouse model

ABSTRACT: Hepatic gene expression variations and sex-differences due to high-fat diet consumption using the Collaborative Cross mouse model

ORGANISM(S): Mus musculus

PROVIDER: GSE126490 | GEO | 2019/12/10

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Uncovering the hepatic gene expression variations and sex-differences as response to high-fat diet consumption in the highly genetically diversity of the Collaborative Cross mouse model

Project description:Uncovering the hepatic gene expression variations and sex-differences as response to high-fat diet consumption in the highly genetically diversity of the Collaborative Cross mouse model

| PRJNA522074 | ENA

Phenotypic and Gene Expression Features Associated with Variation in Chronic Ethanol Consumption in Heterogeneous Stock Collaborative Cross Mice

Project description:Of the more than 100 studies that have examined some aspect of the relationships between excessive ethanol consumption and the brain transcriptome, relatively few rodent studies have examined the effects of chronic consumption. The current study allowed 114 heterogeneous stock collaborative cross mice to freely consume 10% ethanol for 3 months (13 weeks), with a water choice. RNA-Seq data were then used to identify transcriptional differences within the central nucleus of the amygdala, a brain region known to impact ethanol preference. Average week 1 preference for consuming ethanol over water was modestly correlated with average preference for the final week of the study, and over the course of the 3-month trial, a sex-difference emerged. In females but not males, there was a significant escalation of preference from week 1 to week 13 and significant alignment of the transcriptome with average week 13 ethanol preference and consumption was found for female, but not male mice. The genes significantly correlated with preference were enriched in annotations associated with cilium movement, cilium organization, extracellular region and collagen-containing extracellular matrix. For the females, 376 of the total 415 genes that correlated with ethanol preference in the gene co-expression network were associated with a single network module that was enriched in genes with an astrocyte annotation. The key hub node in the module was the master regulator, orthodenticle homeobox 2 (Otx2). These data support an important role for the extracellular matrix and primary cilium in individual differences in ethanol preference and consumption in a genetically diverse population of mice.

2020-05-29 | GSE151410 | GEO

RNA-Seq of Collaborative Cross Mouse Founder Strains

Project description:RNA-Seq was performed on all 8 mouse founder strains of the Collaborative Cross to obtain a comprehensive splicing landscape of each strain.

2014-12-04 | E-MTAB-5020 | biostudies-arrayexpress

Cecal mRNA expression in Collaborative Cross Breeding Population

Project description:The data was used for eQTL analysis of cecum gene expression in the Collaborative Cross Breeding Population.

2018-07-01 | GSE96924 | GEO

Collaborative Cross founder strain lung miRNA expression after allergen challenge

Project description:The goal of this project was to identify strain-dependent expression of miRNAs in lung tissue from Collaborative Cross founder strains that were sensitized and challenged with house dust mite allergen (Der p 1). We analyzed whole lung RNAs from the eight Collaborative Cross founder strains (n=4/strain, all males) using Affymetrix miRNA 2.0 arrays

2015-03-01 | E-GEOD-63954 | biostudies-arrayexpress

Pre-Collaborative Cross liver gene expression

Project description:The Collaborative Cross (CC) recombinant inbred panel was conceived as an ideal resource for mammalian system genetics. The pre-CC is a proof-of-concept experiment involving CC lines that have undergone at least five generations of inbreeding. Siblings from these lines were each involved in one of four distinct phenotyping arms, then genotyped on a high-density Affymetrix platform. The genetic profile of these emerging lines reveals high diversity, balanced allele frequencies, and well-distributed recombination – all ideal qualities for a mapping panel. We have mapped white spot, a discrete trait; body weight, a highly polygenic complex trait; and more than 11,000 liver gene expression traits. These analyses provide a glimpse of the potential mapping power and resolution of the CC. The goal of this project was to identify eQTLs for genome-wide gene expression from liver tissue in pre-CC mice. Gene expression profiling from liver tissue from pre-CC males. Pre-Collaborative Cross (CC) mice are partially inbred strains created by intercrossing eight founder (parental) strains: 129S1/SvImJ, (129S1), A/J (AJ), C57BL/6J (B6), CAST/Ei (CAST), NOD/LtJ (NOD), NZO/H1LtJ (NZO), PWK/Ph (PWK), and WSB/Ei (WSB). Sister-brother mating in 220 families was done for 4-11 generations. One animal was sampled from 157 pre-CC strain. Hybridizations were performed at the Gene Expression Core Facility at The Jackson Laboratory. Samples were divided in six batches of about 11 to 24 samples. Two batches were performed per day. Probe-level data was summarized by a custom CDF file based on Ensembl genes (NCBI 37, Ensembl 49; htttp://brainarray.mbni.med.umich.edu). The parental strains are not part of this submission.

2010-12-01 | E-GEOD-22297 | biostudies-arrayexpress

Collaborative Cross Genomes Project

Project description:Whole-genome sequencing of mouse recombinant inbred lines from the Collaborative Cross panel.

| PRJEB14673 | ENA

Pre-Collaborative Cross lung gene expression after allergen challenge

Project description:The Collaborative Cross (CC) recombinant inbred panel was conceived as an ideal resource for mammalian system genetics. The pre-CC is a proof-of-concept experiment involving CC lines that have undergone at least five generations of inbreeding. Siblings from these lines were each involved in one of four distinct phenotyping arms, then genotyped on a high-density Affymetrix platform. These mice were initially described in the following reference. Genome Research 2011 Aug;21(8):1213-22 (PMID: 21406540). The goal of this specific project was to identify gene expression QTL using lung tissue from pre-CC mice that were sensitized and challenged with house dust mite allergen (namely, Der p 1). We analyzed whole lung RNAs from 138 pre-Collaborative Cross mice using Illumina WG6v2 arrays. Pre-Collaborative Cross (CC) mice are partially inbred strains created by intercrossing eight founder (parental) strains: 129S1/SvImJ, (129S1), A/J (AJ), C57BL/6J (B6), CAST/Ei (CAST), NOD/LtJ (NOD), NZO/H1LtJ (NZO), PWK/Ph (PWK), and WSB/Ei (WSB). Sister-brother mating in 220 families was done for 5-12 generations. One animal was sampled from 138 unique pre-CC strains, each designated by the prefix OR which denotes Oak Ridge National Laboratory as the original source of these mice. The parental strains are not part of this submission. Hybridizations were performed at the National Human Genome Research InstituteM-bM-^@M-^Ys Gene Expression Core Facility.The resulting data were initially processed using Illumina Genome Studio software and then imported into R (v2.9.2) for post-processing. Normalization was conducted using RMA with quantile normalization and log2 transformation.

2013-11-15 | E-GEOD-51768 | biostudies-arrayexpress

Additional Collaborative Cross Genomes

Project description:Whole genome sequencing and progress towards full inbreeding of the mouse Collaborative Cross population

| PRJEB31495 | ENA

Collaborative Cross founder strain lung miRNA expression after allergen challenge

2015-03-01 | GSE63954 | GEO