Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

A switch from neuronal network development to maintenance during postnatal development of rat prefrontal cortex

ABSTRACT: To unravel the gene expression changes during postnatal prefrontal cortex development, RNA-seq was performed in the rat medial prefrontal cortex at five time points from early life to adulthood (postnatal day 8, 14, 21, 35 and 70) and differential expression of protein-coding genes, lincRNAs and alternative exons was analyzed. A switch from neuronal network development to maintenance during postnatal rat prefrontal cortex development was shown.

ORGANISM(S): Rattus norvegicus

PROVIDER: GSE79860 | GEO | 2017/01/01

SECONDARY ACCESSION(S): PRJNA317345

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Postnatal fluoxetine evoked gene expression changes in the rat medial prefrontal cortex

Project description:To understand the consequences of chronic exposure to fluoxetine during postnatal life on global transcriptional changes withing the rat medial prefrontal cortex in adulthood. To understand the consequences of chronic exposure to fluoxetine during postnatal life on global transcriptional changes withing the rat medial prefrontal cortex in adulthood.

2024-06-30 | GSE270730 | GEO

Juvenile fluoxetine evoked gene expression changes in the rat medial prefrontal cortex

Project description:To understand the consequences of chronic exposure to fluoxetine during juvenile life on global transcriptional changes withing the rat medial prefrontal cortex in adulthood. To understand the consequences of chronic exposure to fluoxetine during juvenile life on global transcriptional changes withing the rat medial prefrontal cortex in adulthood.

2024-06-30 | GSE270731 | GEO

Transcriptomic analysis of prefrontal medial cortex, hippocampus and nucleus accumbens of alcohol-preferring and nonpreferring rats

Project description:Animal models provide opportunity to study neurobiological aspects of human alcoholism. Changes in gene expression have been implicated in mediating brain function, including reward system and addiction. The current study aimed to identify novel genes that may underlie ethanol preference. Microarray analysis comparing gene expression in nucleus accumbens (NAc), hippocampus (HP) and prefrontal medial cortex (mPFC) was performed in two rat strains selected for extreme levels of ethanol preference - Warsaw High Preferring (WHP) and Warsaw Low Preferring (WLP). The identified candidate genes may underlie differential ethanol preference in rat model of alcoholism. This is analysis of 18 RNA samples, including 9 technical replicates. Two strains of rats selected for extreme levels of ethanol preference (low preferring WLP and high preferring WHP) were compared. Three brain areas (nucleus accumbens, prefrontal medial cortex and hippocampus) were studied. For each brain area, 6 RNA samples (including 3 technical replicates) were analyzed. Each RNA sample consist of of equal amounts of total RNA from 3 male rats. Comparisons: Nucleus accumbens of WHP vs. Nucleus accumbens of WLP; Prefrontal medial cortex of WHP vs. Prefrontal medial cortex of WLP; Hippocampus of WHP vs. Hippocampus of WLP. 3 biological replicates in each comparison.

2015-01-17 | E-GEOD-65064 | biostudies-arrayexpress

Gene expression analysis of serotonin transporter knock-out and wildtype rats during rat postnatal prefrontal cortex development

Project description:To unravel the effect of increased extracellular serotonin levels on brain development, RNA-seq was performed in the medial prefrontal cortex of serotonin transporter knockout and wildtype rats at five time points from early life to adulthood (postnatal day (PND) 8, 14, 21, 35 and 70). Differential expression of protein-coding genes was analyzed and we demonstrate that a lack of functional 5-HTT especially affects gene expression in early postnatal life (PND8).

2020-10-01 | GSE79909 | GEO

Conserved expression of lincRNA during human and macaque prefrontal cortex development and maturation

Project description:78 tissue samples from prefrontal cortex (PFC) in human and macaque The data from human and macaque PFC samples with different ages were used to estimate gene expression changes, including both protein-coding genes and lincRNAs, in PFC along lifespan in the two species.

2014-05-14 | E-GEOD-51264 | biostudies-arrayexpress

Transcription profiling of human prefrontal cortex during postnatal development

Project description:Fresh frozen post mortem prefrontal cortex tissue (Brodman area 46) was obtained from 44 individuals varying in age from 0 to 49 years. RNA was extracted from these samples and hybridized to HG133plus2.0 GeneChips. The data was used to examine patterns of gene expression over the course of human postnatal developmental and ageing. PMI - postmortem interval, DLPFC - dorsolateral prefrontal cortex Experiment Overall Design: The dataset consists of 44 individuals varying in age from 0 to 49 years

2009-12-02 | E-GEOD-13564 | biostudies-arrayexpress

microRNA expression data from medial prefrontal cortex (mPFC) of Rat

Project description:microRNA expression data from medial prefrontal cortex (mPFC) of Rat

| PRJNA416278 | ENA

Gene and miRNA expression data from primate postnatal brain in prefrontal cortex: time course

Project description:This SuperSeries is composed of the following subset Series: GSE17757: Gene expression data from primate postnatal brain in prefrontal cortex: time course GSE18012: miRNA expression data from human postnatal brain in prefrontal cortex: time course GSE18013: miRNA expression data from rhesus macaque postnatal brain in prefrontal cortex: time course Refer to individual Series

2010-06-09 | E-GEOD-18069 | biostudies-arrayexpress

Gene expression in the human prefrontal cortex during postnatal development

2009-11-11 | GSE13564 | GEO

The influence of the estrous cycle on sex differences in the rat adult medial prefrontal cortex transcriptome [ChIP-Seq]

Project description:Hormonal fluctuations throughout the ovarian cycle contribute to femalesâ?? higher vulnerability to anxiety disorders when compared to males. Notably, such sex differences are controlled by regulation of genes in the medial prefrontal cortex (mPFC) including the transcription factor early growth response 1 (Egr1) in rats, which highlights a control of anxiety-like behaviors by sexually-biased gene expression. We therefore undertook a large-scale characterization of sex differences and their interaction with the estrous cycle in the adult mPFC transcriptome and report that proestrus and diestrus females (with high and low ovarian hormones levels, respectively) exhibited a partly-opposed sexually-biased transcriptome. Surprisingly, the extent of regulations within females vastly exceeded sex differences, and support a multi-level reorganization of synaptic function across the estrous cycle. Furthermore, genome-wide analysis of Egr1 binding highlighted its role in controlling the synapse-related genes varying within females, and the sex- and estrous cycle-dependent transcriptomic reorganization in the rat mPFC. Early growth response 1 (Egr1) binding profiling in the adult rat medial prefrontal cortex of males, proestrus females, and diestrus females. A total of 9 animals were used, corresponding to 3 Males, 2 proestrus females, and 4 diestrus females.

2015-10-23 | E-GEOD-69772 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data