Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genome-wide mapping of eIF3-RNA interactions in Jurkat cells using PAR-CLIP

ABSTRACT: Genome-wide mapping of eIF3-RNA interactions in Jurkat cells using PAR-CLIP

PROVIDER: PRJNA790960 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR17281238_1.fastq.gz	Fastqsanger.gz
	SRR17281238_2.fastq.gz	Fastqsanger.gz
	SRR17281239_1.fastq.gz	Fastqsanger.gz
	SRR17281239_2.fastq.gz	Fastqsanger.gz
	SRR17281240_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 16

Similar Datasets

Genome-wide mapping of eIF3-RNA interactions in Jurkat cells using PAR-CLIP

Project description:The goal of this study was to determine the RNAs that directly bind eukaryotic translation initiation factor eIF3 in activated and non-activated Jurkat cells.

2021-12-23 | GSE191306 | GEO

eIF3 PAR-CLIP in 293T cells

Project description:Regulation of protein synthesis is fundamental for all aspects of eukaryotic biology by controlling development, homeostasis, and stress responses. The 13-subunit, 800-kDa eukaryotic initiation factor 3 (eIF3) organizes initiation factor and ribosome interactions required for productive translation. However, current understanding of eIF3 function does not explain genetic evidence correlating eIF3 deregulation with tissue-specific cancers and developmental defects. Here we report the genome-wide discovery of human transcripts that interact with eIF3 using photo-activatable crosslinking and immunoprecipitation (PAR-CLIP). eIF3 binds to a highly specific programme of messenger RNAs (mRNAs) involved in cell growth control processes, including cell cycling, differentiation, and apoptosis, via the mRNA 5' untranslated region (5' UTR). Surprisingly, functional analysis of the interaction between eIF3 and two mRNAs encoding cell proliferation regulators, c-Jun and BTG1, reveals that eIF3 employs different modes of RNA stem loop binding to exert either translational activation or repression. Our findings illuminate a new role for eIF3 in governing a specialized repertoire of gene expression and suggest that binding of eIF3 to specific mRNAs could be targeted to control carcinogenesis. 293T cells were treated with 4-thiouridine and protein-RNA complexes were crosslinked, and eIF3-RNA complexes were immunoprecipitated.

2015-04-06 | E-GEOD-65004 | biostudies-arrayexpress

eIF3 PAR-CLIP in 293T cells

2015-04-06 | GSE65004 | GEO

Implementation of PAR-CLIP to characterize RNA-protein interactions in prokaryotes at nucleotide resolution

Project description:The identification of RNAs that are recognized by RNA-binding proteins (RNA-BPs) using techniques such as Crosslinking and Immunoprecipitation (CLIP) has revolutionized the genome-wide discovery of RNA-BP RNA targets. Among the different versions of CLIP that have been developed, the use of photoactivable nucleoside analogs has resulted in high efficiency photoactivable ribonucleoside-enhanced CLIP (PAR-CLIP) in vivo. Nonetheless, PAR-CLIP has not yet been applied in prokaryotes. To determine if PAR-CLIP can be used in prokaryotes, we determined suitable conditions for the incorporation of 4-thiouridine (4SU), a photoactivable nucleoside, into E. coli RNA and for the isolation of RNA crosslinked to RNA-BPs of interest. Applying this technique to Hfq, a well-characterized regulator of small RNA (sRNA)-messenger RNA (mRNA) interactions, we showed that PAR-CLIP identified most of the known sRNA targets of Hfq, as well as functionally relevant sites of Hfq-mRNA interactions at nucleotide resolution. Based on our findings, PAR-CLIP represents an improved method to identify both the RNAs and the specific regulatory sites that are recognized by RNA-BPs in prokaryotes.

2022-10-18 | MSV000090547 | MassIVE

AGO-PAR-CLIP of DG75 and BCBL-1

Project description:AGO-PAR-CLIP was employed to identify microRNA binding sites in BCBL-1, a Kaposi's sarcoma-associated herpesvirus (KSHV) infected B-cell line and DG75, a KSHV negative B-cell line as a control. By using our novel computational method (PARma) and differential analysis of PAR-CLIP data, highly accurate target sites of KSHV microRNAs can be defined. Examination of microRNA target sites in two different cell lines using replicate PAR-CLIP experiments

2013-06-27 | E-GEOD-43909 | biostudies-arrayexpress

AGO-PAR-CLIP of DG75 and BCBL-1

2013-06-27 | GSE43909 | GEO

m6A and YTHDF1, YTHDF2, YTHDF3 mapping of IAV RNA with PAR-CLIP and pA-m6A-seq

Project description:m6A and YTHDF1, YTHDF2, YTHDF3 mapping of IAV RNA with PAR-CLIP and pA-m6A-seq

2017-10-17 | GSE98033 | GEO

A fast PAR-CLIP variant using phenolic extractions

Project description:We performed PAR-CLIP in three variants using ELAVL1 (HuR) as example.

2019-02-02 | GSE113628 | GEO

Genes regulated by Hfq (PAR-CLIP)

Project description:Genes regulated by Hfq (PAR-CLIP)

| PRJNA886068 | ENA

Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP

Project description:This SuperSeries is composed of the following subset Series: GSE21574: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: QKI data GSE21575: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: IGF2BP data GSE21577: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: miRNA inhibition data GSE21918: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: sequencing data Refer to individual Series

2010-04-29 | E-GEOD-21578 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data