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Homo sapiens

ABSTRACT: Single-cell RNA sequencing of infiltrated immune cells isolated from breast cancer

PROVIDER: PRJNA890914 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR21928762_1.fastq.gz	Fastqsanger.gz
	SRR21928762_2.fastq.gz	Fastqsanger.gz
	SRR21928763_1.fastq.gz	Fastqsanger.gz
	SRR21928763_2.fastq.gz	Fastqsanger.gz

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The changes of transcription profiles of tumor cells with the deletion of components of PRC1 complex, and of the infiltrated NK cells.

Project description:We report the changes in the transcription profiles of the 4T1 breast cancer cells (control, RNF2 knockout (KO), and RSF1 KO), isolated and enriched from the tumor implanted in the 4th mammary pads by Fluorescence activated cell sorting, and the changes in the infiltrated NK cells. The transcription profiles were measured by RNA sequencing. We found that upon RNF2 KO or RSF1 KO, 4T1 tumor cells express multiple immune related genes, including chemokines, MHCII, and CD74 etc, which are otherwise repressed in cancer cells. We also found that the infiltrated NK cells in RNF2 KO tumors and RSF1 KO tumors express significantly higher levels of granzymes, compared to the NK cells infiltrated into control tumors, suggesting the activated status of these infiltrated NK cells.

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