E-GEOD-64004
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ABSTRACT:
PROVIDER: E-GEOD-64004 | ExpressionAtlas | 2016-12-08
REPOSITORIES: ExpressionAtlas
Similar Datasets
Project description:Transcription profiling of blood in mice exposed Unpredicatble Chronic Mild Stress and treated with fluoxetine
| PRJNA328246 | ENA
Project description:This study aimed to investigate the effects of depression on transcriptome in ileum using a subchronic and mild social defeat stress (sCSDS) model. In addition to exhibiting social deficit and hyperphagia-like behavior, the sCSDS mice keep much more water in their body than control mice. In order to investigate the effect of social defeat stress on not only central nervous system but also function of gastrointestinal tract, the gene expression in ileum of stressed mice was compared with control mice. We used microarrays to detail the gene expression after 10 days of social defeat stress and identified distinct classes of down-regulated genes during this process.
2016-08-03 | GSE64004 | GEO
Project description:We present ribosome profiling(for activaly translated RNA) and RNA-seq (for total RNA) data for human corneal epithelial cells exposed to mild osmotic stress (500 mOsm) for 1h and 6h (additionally torin1 (mTOR inhibitor) or MeAIB (SNAT2 inhibitor were added for the last hour of treatment.
2022-07-07 | GSE200097 | GEO
Project description:This study aimed to investigate the effects of depression on transcriptome in ileum using a subchronic and mild social defeat stress (sCSDS) model. In addition to exhibiting social deficit and hyperphagia-like behavior, the sCSDS mice keep much more water in their body than control mice. In order to investigate the effect of social defeat stress on not only central nervous system but also function of gastrointestinal tract, the gene expression in ileum of stressed mice was compared with control mice. We used microarrays to detail the gene expression after 10 days of social defeat stress and identified distinct classes of down-regulated genes during this process. The duration of physical contacts was set at 5 min after the first attack bite at Day 1, and then was reduced 0.5 min per day from Day 2 to Day 10.
2016-08-03 | E-GEOD-64004 | biostudies-arrayexpress
Project description:Critically ill preterm infants experience multiple stressors while hospitalized. Morphine is commonly prescribed to ameliorate their pain and stress. We hypothesized that neonatal stress will have a dose-dependent effect on hippocampal gene expression, and these effects will be altered by morphine treatment. Male C57BL/6 mice were exposed to 5 treatment conditions between postnatal day 5 and 9: 1) Control, 2) mild stress + saline, 3) mild stress + morphine, 4) severe stress + saline and 5) severe stress + morphine. Hippocampal RNA was extracted and analyzed using Affymetrix Mouse Gene 1.0 ST Arrays. Single gene analysis and gene set analysis were used to compare groups with validation by qPCR. Stress resulted in enrichment of genes sets related to fear response, oxygen carrying capacity and NMDA receptor synthesis. Morphine downregulated gene sets related to immune function. Stress plus morphine resulted in enrichment of mitochondrial electron transport gene sets, and down-regulation of gene sets related to brain development and growth. We conclude that neonatal stress alone influences hippocampal gene expression, morphine alters a subset of stress-related changes in gene expression and influences other gene sets. Stress plus morphine show interaction effects not present with either stimulus alone. These changes may alter neurodevelopment. Male mice were exposed to 5 treatment conditions between postnatal day (P)5 and P9 (n=3/group), with birth recorded as P1. Litters were culled to n=7 maximum per dam. Groups included: 1) Untreated controls (CC), 2) mild stress + saline (MSS), 3) mild stress + morphine (MSM), 4) severe stress + saline (SSS) and 5) severe stress + morphine (SSM).
2013-08-30 | E-GEOD-50382 | biostudies-arrayexpress
Project description:Prenatal stress is one of the risk factors for the development of mental disorders in offspring, but its underlying mechanism remains elusive. To perform epigenomic profiling of prenatal stress effects on fetal brains, ATAC-seq and RNA-seq were used to explore the changes of chromatin accessibility and gene expression on embryonic brains at E15.5 of offspring from pregnant mice, which were exposed to chronic mild unpredictable stress between E5.5 to E14.5.
2023-03-01 | GSE205087 | GEO
Project description:Transcription profiling by array of mouse male retinas to investigate IGF-I-induced chronic gliosis and retinal stress IGF-I exert multiple effects in different retinal cell populations in both physiological and pathological conditions. Transgenic mice overexpressing IGF-I in the retina showed impaired electroretinographic responses at 6-7 months of age that worsen with age. This retinal neuronal dysfunction was correlated with the loss of rod photoreceptors, bipolar, ganglion and amacrines cells. Neuronal alterations were preceded by the overexpression of retinal stress markers, acute phase proteins and gliosis-related genes. IGF-I overexpression leads to chronic gliosis and microgliosis in TgIGF-I retinas, with mild oxidative stress, impaired recycling of glutamate and defective potassium buffering. These impaired supportive functions can contribute to neurodegeneration in TgIGF-I retinas, together with the increased production of pro-inflammatory cytokines, potential mediators of neuronal death.
2013-04-30 | GSE46246 | GEO
Project description:Transcription profiling of dentate gyrus and anterior cingulate cortex in mice exposed Unpredicatble Chronic Mild Stress and treated with fluoxetine
| PRJNA328247 | ENA