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Long noncoding RNA INCA1 regulates tumor interferon signaling

ABSTRACT: Long noncoding RNA INCA1 regulates tumor interferon signaling

PROVIDER: PRJNA565585 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR10121041_1.fastq.gz	Fastqsanger.gz
	SRR10121041_2.fastq.gz	Fastqsanger.gz
	SRR10121042_1.fastq.gz	Fastqsanger.gz
	SRR10121042_2.fastq.gz	Fastqsanger.gz
	SRR10121043_1.fastq.gz	Fastqsanger.gz

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Long noncoding RNA INCA1 regulates tumor interferon signaling.

Project description:Long noncoding RNA INCA1 regulates tumor interferon signaling.

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Long noncoding RNA INCA1 regulates tumor interferon signaling

Project description:Tumor interferon signaling regulates the expression of immunosuppressive molecules and promotes cancer immune evasion. Although the role of long noncoding RNAs (lncRNAs) in the regulation of gene expression is now emerging, their function in tumor interferon signaling remains unexplored. We have identified the interferon-γ (IFNγ)-stimulated non-coding RNA 1 (INCA1) as a novel lncRNA expressed form the PD-L1 locus. INCA1 is expressed in multiple tumor types and its levels increase after IFNγ stimulation. In this study we performed transcriptome analysis (RNA-seq) of INCA1 knockdown cells and show that INCA1 regulates the expression of several interferon-stimulated genes. Overall, our findings reveal INCA1 as a critical component of the tumor interferon signaling.

2020-07-29 | GSE137454 | GEO

Long noncoding RNA INCA1 regulates tumor interferon signaling [CLIP-seq]

Project description:Long noncoding RNA INCA1 regulates tumor interferon signaling [CLIP-seq]

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Long noncoding RNA INCA1 regulates tumor interferon signaling [CLIP-seq]

Project description:Tumor interferon signaling regulates the expression of immunosuppressive molecules and promotes cancer immune evasion. Although the role of long noncoding RNAs (lncRNAs) in the regulation of gene expression is now emerging, their function in tumor interferon signaling remains unexplored. We have identified the interferon-γ (IFNγ)-stimulated non-coding RNA 1 (INCA1) as a novel lncRNA expressed form the PD-L1 locus. INCA1 is expressed in multiple tumor types and its levels increase after IFNγ stimulation. Silencing INCA1 decreased the expression of several interferon-stimulated genes (ISGs). We discovered that the transcripts of some ISGs are negatively regulated by HNRNPH1. We demonstrate that binding of INCA1 to HNRNPH1 is required for ISG expression. Overall, our findings reveal a mechanism of tumor interferon signaling regulation mediated by the lncRNA INCA1.

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Assessment Of Long Noncoding RNA CCAT1 In Colorectal Cancer Patients

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A long noncoding RNA regulates sister chromatid cohesion [ChIP-seq]

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Human cytomegalovirus long noncoding RNA4.9 regulates viral DNA replication

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