Single cell RNA-seq for brain cerebral cortex transcriptome
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ABSTRACT:
PROVIDER: PRJNA649578 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:By analyzing brain cerebral cortex transcriptome, we provide the gene expression profile from diverse cell types from brain.
2022-12-31 | GSE197360 | GEO
Project description:By analyzing brain cerebral cortex transcriptome, we provide the gene expression profile from diverse cell types from brain.
2021-12-31 | GSE155397 | GEO
Project description:We have applied a recently developed, highly accurate and sensitive single-cell RNA-seq method (STRT/C1) to perform a molecular census of two regions of the mouse cerebral cortex: the somatosensory cortex and hippocampus CA1. We isolated cells fresh from somatosensory cortex (S1) and hippocampus CA1 area of juvenile (P22 - P32) CD1 mice, 33 males and 34 females. Cells were collected without selection, except that 116 cells were obtained by FACS from 5HT3a-BACEGFP transgenic mice. A total of 76 Fluidigm C1 runs were performed, each attempting 96 cell captures and resulting in 3005 high-quality single-cell cDNAs, containing Unique Molecular Identifiers allowing counting of individual mRNA molecules, even after PCR amplification.
2015-02-20 | E-GEOD-60361 | biostudies-arrayexpress
Project description:Cajal-Retzius cells have important role in cerebral cortex development, such as secreted Reln protein, maintain normal lays of cerebral cortex. To explore novel secretory protein of Cajal-Retzius cells and to survey the roles of Cajal-Retzius cells in cerebral cortex development, we analyzed transcriptome profiles of 6753 single cells of the embryonic 18 days.
2019-11-27 | GSE123035 | GEO
Project description:We have applied a recently developed, highly accurate and sensitive single-cell RNA-seq method (STRT/C1) to perform a molecular census of two regions of the mouse cerebral cortex: the somatosensory cortex and hippocampus CA1.
2015-02-20 | GSE60361 | GEO
Project description:Single-Cell Transcriptomes of Cerebral Cortex in Embryonic 18 Days
| PRJNA507356 | ENA
Project description:Ischemic stroke is a serious medical condition that leads to neurological symptoms such as loss of motor and cognitive function. Focal cerebral ischemia (FCI) occurs due to interruption of blood supply to the site of injury, leading to the death of brain cells. Cells carrying Neural-glial antigen 2 (NG2) include glial cells serving primarily as olidogendrocyte precursors and a portion of pericytes. NG2 glia proliferate rapidly after ischemia and migrate to the site of injury, participate with astrocytes in glial scar formation, and contribute to the regeneration of the brain tissue. The ability of NG2 glia to differentiate into a different cell type than oligodendrocytes has been described but is still controversial. We therefore isolated NG2 cells and their derivatives labeled with tdTomato red fluorescent protein from the cortex of Rosa26-tdTomato/Cspg4-CreERT2 mice three days after middle cerebral artery occlusion (MCAO). Sham-operated animals were used as healthy controls (CTRL). We aimed to identify NG2 cell types and their derivatives in the cortex of healthy and ischemic mice and determine their incidence as well as characteristic gene expression.
2023-09-21 | E-MTAB-11967 | biostudies-arrayexpress
Project description:We analyzed transcriptomic characteristic of motor cortex from Sprague-Dawley rats brain with cerebral ischemia and reperfusion (CIR).
2024-01-12 | GSE222704 | GEO
Project description:Some imprinted genes were observed in a cell-type-specific manner. However, genome-wide profiling of cell-type-specific genes has not been performed in the brain. We addressed this question and identified cell-type-specific and strain-specific monoallelically expressed genes in the mouse cerebral cortex.
2023-04-17 | GSE119876 | GEO
Project description:<p><strong>BACKGROUND:</strong> The protozoan parasite Toxoplasma gondii infects and alters the neurotransmission in cerebral cortex and other brain regions, leading to neurobehavioral and neuropathologic changes in humans and animals. However, the molecules that contribute to these changes remain largely unknown.</p><p><strong>METHODS:</strong> We have investigated the impact of T. gondii infection on the overall metabolism of mouse cerebral cortex. Mass-spectrometry-based metabolomics and multivariate statistical analysis were employed to discover metabolomic signatures that discriminate between cerebral cortex of T. gondii-infected and uninfected control mice.</p><p><strong>RESULTS:</strong> Our results identified 73, 67 and 276 differentially abundant metabolites, which were involved in 25, 37 and 64 pathways at 7, 14 and 21 days post-infection (dpi), respectively. Metabolites in the unsaturated fatty acid biosynthesis pathway were upregulated as the infection progressed, indicating that T. gondii induces the biosynthesis of unsaturated fatty acids to promote its own growth and survival. Some of the downregulated metabolites were related to pathways, such as steroid hormone biosynthesis and arachidonic acid metabolism. Nine metabolites were identified as T. gondii responsive metabolites, namely galactosylsphingosine, arachidonic acid, LysoSM(d18:1), L-palmitoylcarnitine, calcitetrol, 27-Deoxy-5b-cyprinol, L-homophenylalanine, oleic acid and ceramide (d18:1/16:0).</p><p><strong>CONCLUSIONS:</strong> Our data provide novel insight into the dysregulation of the metabolism of the mouse cerebral cortex during T. gondii infection and have important implications for studies of T. gondii pathogenesis.</p>
2020-04-23 | MTBLS770 | MetaboLights