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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Genome-wide microRNA transcriptome profiles in pluripotent mouse Embryonic Stem Cells and during Retinoic Acid-induced differentiation

ABSTRACT: We report the genome-wide microRNA expression levels in pluripotent mESC and as mESC differentiate towards a neuronal lineage in response to high levels of Retinoic Acid treatment in vitro. microRNA-seq was performed to identify all microRNAs expressed in both ESCs and neuronal cells. In total, 534 expressed microRNAs we identified, of which 18 were up-regulated and 6 were down-regulated (fold change (FC) > -/+2.0 and p-value < 0.05) during Retinoic Acid-induced neuronal differentiation. The top up-regulated microRNAs identified were Mir10a, Mir615, Mir217 and Mir219a-2. The top down-regulated microRNAs identifed were Mir211, Mir292, Mir302a and Mir302c. Examination, identification and comparision of microRNA expression profliles in two cellular states.

ORGANISM(S): Mus musculus

SUBMITTER: Michal Stachowiak

PROVIDER: E-GEOD-65696 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Genome-wide microRNA transcriptome profiles in pluripotent mouse Embryonic Stem Cells and during Retinoic Acid-induced differentiation

Project description:We report the genome-wide microRNA expression levels in pluripotent mESC and as mESC differentiate towards a neuronal lineage in response to high levels of Retinoic Acid treatment in vitro. microRNA-seq was performed to identify all microRNAs expressed in both ESCs and neuronal cells. In total, 534 expressed microRNAs we identified, of which 18 were up-regulated and 6 were down-regulated (fold change (FC) > -/+2.0 and p-value < 0.05) during Retinoic Acid-induced neuronal differentiation. The top up-regulated microRNAs identified were Mir10a, Mir615, Mir217 and Mir219a-2. The top down-regulated microRNAs identifed were Mir211, Mir292, Mir302a and Mir302c.

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