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RNA-seq of human K562 leukemia cells with or without a mutation in SF3B1 (splicing factor 3b, subunit 1) that were treated with DMSO or the STAT3 inhibitor STATTIC

ABSTRACT: RNA-seq of human K562 leukemia cells with or without a mutation in SF3B1 (splicing factor 3b, subunit 1) that were treated with DMSO or the STAT3 inhibitor STATTIC

PROVIDER: PRJNA848803 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR19638673_1.fastq.gz	Fastqsanger.gz
	SRR19638673_2.fastq.gz	Fastqsanger.gz
	SRR19638674_1.fastq.gz	Fastqsanger.gz
	SRR19638674_2.fastq.gz	Fastqsanger.gz
	SRR19638675_1.fastq.gz	Fastqsanger.gz

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RNA-seq of human K562 leukemia cells with or without a mutation in SF3B1 (splicing factor 3b, subunit 1) that were treated with DMSO or the STAT3 inhibitor STATTIC

Project description:The purpose of the experiment was to define the gene expression and splicing alterations occurring when human wildtype or splicing factor 3b subunit 1 (SF3B1) mutant K562 cells had STAT3 inhibited with the small molecule STATTIC. Results provide insight the interplay of SF3B1 and STAT3 in human hematopoietic cells.

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Project description:SF3B1, splicing factor 3b subunit 1 is a component of the RNA splicing machinery and it has been found to be highly mutated in refractory anemia with ring sideroblasts (RARS) and RARS associated with thrombocytosis (RARS-T). The aim of this study is to investigate the RNA splicing patterns in bone marrow from patients with SF3B1 somatic mutations compared to normal physiologic splicing. We compared the RNA splicing pattern as exon usage, differential gene expression, and pathway analysis with normal splicing mRNA profiles, as measured by RNA-Seq, in bone marrow derived mononuclear cells from 2 RARS patients with SF3B1 somatic mutations were compared to the mRNA profile of a normal donor.

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Project description:SF3B1

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SF3B1 association with chromatin determines splicing outcomes

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