Homo sapiens
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ABSTRACT:
PROVIDER: PRJNA182544 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We investigated the transcriptome of dentate gyrus (DG) granule cells in postmortem hippocampus from 79 subjects with mental illness (schizophrenia, bipolar disorder, major depression) or non-psychiatric controls.
2014-04-09 | GSE42546 | GEO
Project description:We examined the genetic profile of postmortem brain (hippocampal) samples; 15 brains from patients diagnosed with MDD were matched to brains from healthy subjects based on gender, race and age. Gene expression profiles in the dentate gyrus and CA1 subregions of the hippocampus were assessed by cDNA hybridization to 48K human HEEBO whole genome microarrays (Microarray, Inc).
2010-10-17 | GSE24095 | GEO
Project description:We examined the genetic profile of postmortem brain (hippocampal) samples; 15 brains from patients diagnosed with MDD were matched to brains from healthy subjects based on gender, race and age. Gene expression profiles in the dentate gyrus and CA1 subregions of the hippocampus were assessed by cDNA hybridization to 48K human HEEBO whole genome microarrays (Microarray, Inc). Two-group comparison: MDD (13 male, 8 female) vs. Control (11 male, 7 female). Dentate Gyrus (DG): 15 pairs of samples (1 array per pair); CA1: 15 pairs of samples (1 array per pair). Biological replicates. We can not provide a list of normalized values for each individual hybridization (per chip), but rather have a list of average expression values for all hybridizations used in the experiment (n=15). See supplementary files below. CODES: AAm, African American; C, Caucasian; CO, carbon monoxide; CVD, cardiovascular disease; ETOH, ethanol; F, female; Hx, history of alcohol abuse but not currently active; M, male; MDD, Major Depressive disorder, ND, no psychotropic medication detected; NOS, not otherwise specified, OD, drug overdose; PE, prior episode of major depression with psychotic features; PMI, postmortem interval (hours); SIGSW, self-inflicted gunshot wound; [1], Psychotrophic prescriptions within last month; [2], MDD in remission; [3], prescriptions for six days prior to death; *, samples present only in array sets for the dentate gyrus; **, samples present only in array sets for CA1.
2010-10-17 | E-GEOD-24095 | biostudies-arrayexpress
Project description:Gene expression was measured from the dentate gyrus and entorhinal cortex harvested from human postmortem samples.
2013-04-19 | GSE46193 | GEO
Project description:Gene expression was measured from the dentate gyrus and entorhinal cortex harvested from human postmortem samples. We harvested the dentate gyrus DG from healthy human brains ranging from 33 to 88 years of age. Additionally, from each brain we harvested the entorhinal cortex (EC) as a within-brain control. Using Affymetrix microarray chips we generated gene-expression profiles of each individual tissue samples. DG expression levels were first normalized against the EC, and the normalized DG transcripts were then correlated against age.
2013-04-19 | E-GEOD-46193 | biostudies-arrayexpress
Project description:We investigated the transcriptome of dentate gyrus (DG) granule cells in postmortem hippocampus from 79 subjects with mental illness (schizophrenia, bipolar disorder, major depression) or non-psychiatric controls. Material for RNA-seq analysis was harvested from tissue slides using laser capture microdissection (LCM) and aRNA amplification. Equimolar amounts of triplicate aRNA samples for each of the 79 subjects were then pooled for the preparation of sequencing libraries. Sequencing libraries were prepared using Applied Biosystem's Total RNA Sequencing Kit, following the directions for Whole Transcriptome Libraries, and analyzed with an Applied Biosystems SOLiD 4 high-throughput sequencer. We compared the performance of different normalization methods (length normalization vs. noise reductin scaling), and assembled evidence for dysruption of signaling by the micro RNA miR-182 in subjects with major depression and schizophrenia.
2014-04-09 | E-GEOD-42546 | biostudies-arrayexpress
Project description:The dentate gyrus of the hippocampus is a brain region involved in learning, memory formation, and spatial coding. We performed single-cell RNA-sequencing of the dentate gyrus of young and old mice to identify the age-induced changes.
2023-07-19 | GSE205936 | GEO
Project description:We report differential gene expression analysis of brain tissue (dorsal hippocampus) in adult mice over-expressing mouse hepatic leukemia factor (AAV-2/8-hSyn1-mHLf) in dentate gyrus neurons.
2020-02-25 | GSE140046 | GEO
Project description:Label-free Proteomic profile of the dentate gyrus (dorsal and ventral) and CA3 (dorsal and ventral) microdissected from the hippocampus of the pilocarpine model of Mesial Temporal Lobe Epilepsy.
2024-03-25 | MSV000094401 | MassIVE
Project description:Purpose:Quantification differentially expressed genes and find target genes. The goals of this study are to compare Wild Type and EED cKO hippocampus dentate gyrus transcriptome profiling (RNA-seq) to quantitative reverse transcription polymerase chain reaction (qRT–PCR) differentially expressed genes and find target genes Methods: Hippocampus dentate gyrus mRNA profiles of 14-day-old wild-type (WT) and Embryonic Ectoderm Development conditional knockout (EED cKO) mice were generated by deep sequencing, in two biological replicates,using BGISEQ-500 platform.All RNA-Seq data were aligned to mouse genome version mm10 using HISAT.We use cluster software and Euclidean distance matrix for the hierarchical clustering analysis of the expressed gene and sample program at the same time, the clustering results can be viewed with javaTreeview. qRT–PCR validation was performed using SYBR Green assays. Results:Only transcripts that showed more than 2-fold differential expression compared to control were subjected to relevance network analysis. 1047 candidate genes that were differentially expressed with biological functional groups as compared between WT and EED cKO mice . Conclusions: Our study represents the first detailed analysis of Wild Type and EED cKO mice hippocampus dentate gyrus transcriptomes, with two biologic replicates, generated by RNA-seq technology.
2019-05-11 | GSE131035 | GEO