Rattus norvegicus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA216912 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Fructose has recently been observed to affect brain metabolism and cognitive function in adults. However, possible fetal programming of brain metabolism induced by gestational fructose has not been examined. We evaluated mitochondrial function in the brain of aging (15 month) male offspring of Fischer F344 rat dams fed either a high-fructose diet (50% energy from fructose) or a matched control diet during early life (gestation and lactation). We used microarrays to detail changes in global programme of gene expression in offspring brains from rats subjected to either a control diet or a high fructose diet during gestation and lactation
2014-12-01 | GSE50151 | GEO
Project description:Expression data from rat (Sprague Dawley) brain subjected to MCAo.
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Project description:Mutations in the DJ-1 (Park7) gene cause autosomal recessive Parkinson's disease in humans, but the function of the DJ-1 protein is poorly characterized. In an effort to understand more about the biology of DJ-1, we performed iTRAQ analyses on subcellular fractions enriched from DJ-1 knockout rat and mouse brains. We generated iTRAQ datasets for mitochondria and cytosol enriched fractions from 6-month-old rat brains, and the cytosol enriched fraction from 14-15-month old mouse brains. Our subsequent analyses of these datasets led to our discovery that the Hexokinase 1 protein was increased in the cytosol components of both DJ-1 knockout species.
2017-10-04 | PXD005215 | Pride
Project description:Two-month-old C57BL/6J male mice were placed on either chow diet or a diet enriched in high fat, cholesterol, and fructose (Research diet D09100301: 40 kcal% fat, 2% cholesterol, 20 kcal% fructose, HFCF diet) for 1 or 3 months. RNA-seq was used to analyze hepatic gene expression from mice on 1-month chow diet, 1-month HFCF diet, 3-month chow diet, and 3-month HFCF.
2019-12-10 | GSE135050 | GEO
Project description:We subjected old (21-22 month) and young (3-4 month) male C57BL/6 mice to 45 min transient oclusion of the middle cerebral artery and obtained the brain four days later. We obtained bodipy+ microglia from the ischemic brain tissue by FACS.
2022-11-29 | GSE209732 | GEO
Project description:Antenatal hypoxia has critial impacts on fetal heart development. The molecular mechanism of the antenaltal hypoxia effect on the heart development is still unknown. We performed DNA methylome and transcriptome analyses of antenatal hypoxia induced rat fetal and adult offspring hearts to understand the hypoxia-mediated epigenomic programming in the heart development. Heart tissue from fetal (E21) and adult rat (5 months old) were collected. mRNA and genomic DNA methylation profiles of the heart tissue were generated by RNAseq and reduced representation bisulfite seuqencing (RRBS) techniques. We found 323 and 112 differential expressed genes between control and hypoxia groups in the fetal and adult hearts, respectively. Meanwhile, 2828 and 2193 differential methylated regions were identified in the fetal and adult hearts. Furthermore, opposite gobal DNA methylation pattern changes in transcription start site regions (TSS ± 1kb) were observed between fetal and adult hearts. Combining transcriptome, data indicates a significant difference in the responding genes and pathways between fetal and adult hearts in responding to the antenatal hypoxia. Our study provides an initial framework and new insights into fetal hypoxia-mediated epigenetic programming of pro-inflammatory phenotype in the heart development, linking antenatal stress, and developmental programming of heart vulnerability to disease later in life.
2019-04-25 | GSE129848 | GEO
Project description:Antenatal hypoxia has critial impacts on fetal heart development. The molecular mechanism of the antenaltal hypoxia effect on the heart development is still unknown. We performed DNA methylome and transcriptome analyses of antenatal hypoxia induced rat fetal and adult offspring hearts to understand the hypoxia-mediated epigenomic programming in the heart development. Heart tissue from fetal (E21) and adult rat (5 months old) were collected. mRNA and genomic DNA methylation profiles of the heart tissue were generated by RNAseq and reduced representation bisulfite seuqencing (RRBS) techniques. We found 323 and 112 differential expressed genes between control and hypoxia groups in the fetal and adult hearts, respectively. Meanwhile, 2828 and 2193 differential methylated regions were identified in the fetal and adult hearts. Furthermore, opposite gobal DNA methylation pattern changes in transcription start site regions (TSS ± 1kb) were observed between fetal and adult hearts. Combining transcriptome, data indicates a significant difference in the responding genes and pathways between fetal and adult hearts in responding to the antenatal hypoxia. Our study provides an initial framework and new insights into fetal hypoxia-mediated epigenetic programming of pro-inflammatory phenotype in the heart development, linking antenatal stress, and developmental programming of heart vulnerability to disease later in life.
2019-04-25 | GSE129874 | GEO
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2016-06-24 | GSE81440 | GEO
Project description:Two-month-old C57BL/6J male mice were placed on chow diet or a diet enriched in high fat, cholesterol, and fructose (Research diet D09100301: 40 kcal% fat, 2% cholesterol, 20 kcal% fructose, HFCF diet) for 1 or 3 months. Liver RNA was isolated and submitted for small RNA sequencing.
2020-03-30 | GSE135106 | GEO
Project description:Expression data from hippocampus and cortex of 6- and 12-week curcumin-treated 15-month-old rats
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