Mus musculus
Ontology highlight
ABSTRACT:
OTHER RELATED OMICS DATASETS IN: E-GEOD-48911
PROVIDER: PRJNA212284 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:GeneChip expression profiling of Glud1 (glutamate dehydrogenase 1) transgenic mice
| PRJNA106435 | ENA
Project description:Glud1 (glutamate dehydrogenase 1) transgenic mice release more excitatory neurotransmitter glutamate to synaptic cleft throughout lifespan and show signs of accelerated aging. Here we compared transcriptomic profiles of these animals to their wild-type counterparts. The hippocampus was used for the analysis. Keywords: transgenic analysis Three Glud1 transgenic mice vs. three age-matched wide-type mice. Age: 9-month-old. Tissue: hippocampus.
2010-07-12 | E-GEOD-11419 | biostudies-arrayexpress
Project description:Glud1 (Glutamate dehydrogenase 1) transgenic mice release more excitatory neurotransmitter glutamate to synaptic cleft throughout lifespan. Here we compared transcriptomic profiles of these animals to their wild-type counterparts across 5 ages. The hippocampus was used for the analysis. Longitudinal studies of Glud1 transgenic and wide-type mice across 5 age points: 10 days post birth, 4.5 mo, 9 mo, 14.5 mo, and 20 mo.
2014-07-31 | E-GEOD-48911 | biostudies-arrayexpress
Project description:GeneChip expression profiling of Glud1 (glutamate dehydrogenase 1) transgenic mice across age
2015-07-21 | E-GEOD-48911 | ExpressionAtlas
Project description:Glud1 (glutamate dehydrogenase 1) transgenic mice release more excitatory neurotransmitter glutamate to synaptic cleft throughout lifespan and show signs of accelerated aging. Here we compared transcriptomic profiles of these animals to their wild-type counterparts. The hippocampus was used for the analysis. Keywords: transgenic analysis
2010-07-12 | GSE11419 | GEO
Project description:Glud1 (Glutamate dehydrogenase 1) transgenic mice release more excitatory neurotransmitter glutamate to synaptic cleft throughout lifespan. Here we compared transcriptomic profiles of these animals to their wild-type counterparts across 5 ages. The hippocampus was used for the analysis.
2014-07-31 | GSE48911 | GEO
Project description:Whereas all mammals have one glutamate dehydrogenase gene (GLUD1), humans and apes carry an additional gene (GLUD2), which encodes an enzyme with distinct biochemical properties. We inserted human genomic region containing the GLUD2 gene into mice and analyzed the resulting changes in the transcriptome and metabolome during postnatal brain development. Effects were most pronounced early postnatally and affected predominantly genes involved in neuronal development. Remarkably, the effects in the transgenic mice partially parallel the transcriptome and metabolome differences seen between humans and macaques analyzed. Notably, the introduction of GLUD2 did not affect glutamate levels in mice, consistent with observations in the primates. Instead, the metabolic effects of GLUD2 center on the tricarboxylic acid cycle, suggesting that GLUD2 affects carbon flux during early brain development, possibly stimulating lipid biosynthesis.
2016-04-27 | GSE80122 | GEO
Project description:In this project, we have investigated the interactome of the glutamate receptor delta-1 (GluD1) in developing synapses in mice. GluD1 is a member of the delta subfamily of ionotropic glutamate receptors widely expressed in the brain. It behaves as a postsynaptic organizer by engaging in trans-synaptic interaction and by mediating postsynaptic signaling.
2019-11-06 | PXD010373 | Pride
Project description:Introgressed variants from other species can be an important source of genetic variation because they may arise rapidly, can include multiple mutations on a single haplotype, and have often been pretested by selection in the species of origin. Although introgressed alleles are generally deleterious, several studies have reported introgression as the source of adaptive alleles-including the rodenticide-resistant variant of Vkorc1 that introgressed from Mus spretus into European populations of Mus musculus domesticus. Here, we conducted bidirectional genome scans to characterize introgressed regions into one wild population of M. spretus from Spain and three wild populations of M. m. domesticus from France, Germany, and Iran. Despite the fact that these species show considerable intrinsic postzygotic reproductive isolation, introgression was observed in all individuals, including in the M. musculus reference genome (GRCm38). Mus spretus individuals had a greater proportion of introgression compared with M. m. domesticus, and within M. m. domesticus, the proportion of introgression decreased with geographic distance from the area of sympatry. Introgression was observed on all autosomes for both species, but not on the X-chromosome in M. m. domesticus, consistent with known X-linked hybrid sterility and inviability genes that have been mapped to the M. spretus X-chromosome. Tract lengths were generally short with a few outliers of up to 2.7 Mb. Interestingly, the longest introgressed tracts were in olfactory receptor regions, and introgressed tracts were significantly enriched for olfactory receptor genes in both species, suggesting that introgression may be a source of functional novelty even between species with high barriers to gene flow.
| S-EPMC8784167 | biostudies-literature
Project description:Analysis of gene expression profiles is an attractive method for discovering how animals respond to environmental challenges in nature. Compared to low altitudes, high altitudes are characterized by reduced partial pressures of oxygen (hypoxia) and cooler ambient temperatures To better understand how mammals cope with high altitudes, we trapped wild house mice (Mus musculus domesticus) from 3 populations in La Paz, Bolivia (3000 - 3600 m) and 3 populations in Lima, Peru (0 – 200 m). Affymetrix GeneChip® Mouse Genome 430 2.0 Arrays were use to measure mRNA abundance in the livers of these mice.
2011-05-06 | GSE29097 | GEO