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Nucleo-cytoplasmic RNA distribution responsible for maintaining neuroinflammatory microenvironment.

ABSTRACT: Nucleo-cytoplasmic RNA distribution responsible for maintaining neuroinflammatory microenvironment.

PROVIDER: PRJNA674859 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR12993544_1.fastq.gz	Fastqsanger.gz
	SRR12993544_2.fastq.gz	Fastqsanger.gz
	SRR12993545_1.fastq.gz	Fastqsanger.gz
	SRR12993545_2.fastq.gz	Fastqsanger.gz
	SRR12993546_1.fastq.gz	Fastqsanger.gz

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Nucleo-cytoplasmic RNA distribution responsible for maintaining neuroinflammatory microenvironment.

Project description:Characteristics of subcellular localization of RNAs are closely associated with their transcriptional outputs and, therefore, involved in the physiological process of many cases of central nervous system diseases, such as hemorrhagic stroke, which threatens millions of people and causes of death and long-term disability world-wide. Using whole-transcriptome sequencing (RNA-seq), here we report a subcellular gene profiling during hemorrhagic damage. Differentially expressed genes owing to spatial distribution of oxyhemoglobin (oxy-hb) treated-microglial nuclear and cytoplasmic fractions were enriched in biological processes in RNA metabolism and RNA splicing regardless of the duration of stimulation; while hemorrhage-induced differentially expressed genes played roles in inflammation regardless of the duration of stimulation. Interestingly, nuclear-retained intron of microglial nucleocytoplasmic transport genes may result in their down-regulation in 24 hours of oxy-Hb stimulation. This transcriptome study advances our understanding of the contributor of subcellular components, revealing new insights into cytoplasmic non-coding RNAs in response to hemorrhage and provide a resource for investigating comparable diseases.

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