Project description:DNA methylation profiling of Prefrontal Cortex of male rats at postnatal day 62 whose mothers were exposed to restraint stress from gestation day 14 until delivery
Project description:DNA methylation profiling of Prefrontal Cortex of male rats at postnatal day 62 whose mothers were exposed to restraint stress from gestation day 14 until delivery The groups consist of 1. Control rats (Ctrl) 2. Prenatally stressed rats (PNS)
Project description: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.
Project description:To investigate how exposure to morphine during the prenatal and early postnatal period affects the offspring prefrontal cortex in a mouse model We performed gene expression profiling analysis using data obtained from RNA-seq of offspring prefrontal cortical brain samples at postnatal day 21
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
Project description:This SuperSeries is composed of the following subset Series: GSE22521: Gene expression in primate postnatal brain through lifespan - prefrontal cortex GSE22569: Gene expression in primate postnatal brain through lifespan - cerebellar cortex Refer to individual Series
Project description:We sequenced mRNA from 12 samples extracted from mouse prefrontal cortex tissue to generate the first prefrontal cortex-specific murine transcriptome for germ-free mice (GF), conventionally raised controls (CON) and germ-free mice that have been colonized with normal microbiota from postnatal day 21 (exGF).
Project description:To study nucleolar involvement in brain development, the nuclear and nucleolar proteomes from the rat cerebral cortex at postnatal day 7 were analyzed using LC-MS/iTRAQ methodology.
Project description:Prenatal exposure to synthetic corticosteroids can significantly alter postnatal development through changes in neurotransmitters and their receptors, and thus having long-lasting behavioral effects. Some of these changes have been observed in animal experiments, others also in humans prenatally exposed to synthetic corticosteroids. Here, we focused on transcriptomic changes within the prefrontal cortex of female rats prenatally exposed to either betamethasone or saline. The transcriptome has been assessed by novel computational tools to determine complex changes that may have life-long effects on phenotype, i.e., behavior. We analyzed how composition, topology and modulatory networks of the genomic fabric of the dopaminergic, GABAergic, and glutamatergic synapse (the transcriptome of the most interconnected and stably expressed gene network responsible for specific transmission) are afected by the prenatal exposure to corticosteroids and postnatal ketamine-induced seizures. One sex (F) x two prenatal exposures (B = betamethasone, S = saline) x two postnatal treatments (K = ketamine, S = saline). Biological replicates: 4 FSS, 4 FBS, 4 FBK.
