Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

9 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq following shRNA-mediated knock-down of ETV6-RUNX1 in the B-ALL cell line Reh

ABSTRACT: Stable derivatives of the Reh cell line carrying inducible shRNAs were generated by transducing with lentivirus harbouring the pTRIPZ vector and enabling doxycycline-inducible expression of shRNAs together with an RFP reporter. Two independent lines carrying different shRNAs targeting ETV6 or a vector control were generated. Cells were treated for 0 or 7 days with doxycycline, and harvested for bulk RNA-seq.

INSTRUMENT(S): NextSeq 500

ORGANISM(S): Homo sapiens

SUBMITTER: Jason Wray

PROVIDER: E-MTAB-10308 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Regulome analysis in B-acute lymphoblastic leukemia exposes Core Binding Factor addiction as a therapeutic vulnerability.

Wray Jason P JP Deltcheva Elitza M EM Boiers Charlotta C Richardson Simon Е SЕ Chhetri Jyoti Bikram JB Brown John J Gagrica Sladjana S Guo Yanping Y Illendula Anuradha A Martens Joost H A JHA Stunnenberg Hendrik G HG Bushweller John H JH Nimmo Rachael R Enver Tariq T

Nature communications 20221121 1

The ETV6-RUNX1 onco-fusion arises in utero, initiating a clinically silent pre-leukemic state associated with the development of pediatric B-acute lymphoblastic leukemia (B-ALL). We characterize the ETV6-RUNX1 regulome by integrating chromatin immunoprecipitation- and RNA-sequencing and show that ETV6-RUNX1 functions primarily through competition for RUNX1 binding sites and transcriptional repression. In pre-leukemia, this results in ETV6-RUNX1 antagonization of cell cycle regulation by RUNX1 as ...[more]

PMID: 36411286

Similar Datasets

Identification of ETV6 bound protein by affinity purification of ETV6-HA fusion protein in REH cells

Project description:To determine the protein partners of ETV6, we expressed ETV6 and HA-tagged ETV6 in Reh pre-B leukemic cells. Anti-HA magnetic beads were used for affinity purification of ETV6-HA (and ETV6 control) from the nuclear and cytoplasmic fraction. Following purification on-beads digest and LC-MS/MS experiments were performed at the Proteomics platform of the CHU de Quebec Research Center, Quebec, Canada.

2022-01-26 | PXD031001 | Pride

Effects of miR-4707-3p expression on differentiation of primary human neural progenitor cells

Project description:To test the effects of miR-4707-3p expression on gene expression and differentiation of primary human neural progenitor cells (phNPCs), we produced two doxycycline inducible stable cell lines using lentiviral transduction. Lines expressed either mir-4707 and GFP or only GFP using the pTRIPZ expression vector. Stable lines were grown in differentiation media with doxycycline for one or two weeks before RNA was extracted and assayed on a Clariom S Pico Microarray Assay.

2023-02-01 | GSE224188 | GEO

Homo sapiens isolate:REH

Project description:REH MultiOmics

| PRJNA600820 | ENA

Expression data from ETV6-RUNX1-positive Reh leukemic cells after overexpression of miR-125b, miR-100 and miR-99a levels in different combinations

2013-06-27 | GSE46362 | GEO

Expression data from ETV6-RUNX1-positive Reh leukemic cells after overexpression of miR-125b, miR-100 and miR-99a levels in different combinations

Project description:Combined overexpression of miR-125b with miR-99a and/or miR-100 induced VCR resistance in ETV6-RUNX1-positive leukemic cells Reh. We used microarrays to detail the global changes in gene expression of Reh cells upon enforced expression of miR-125 per se compared with combination of overexpression of miR-125b, miR-100 and/or miR-99a MiR-99a and/or miR-100 were transiently overexpressed in stable miR-125b-expressing and stable scrambled miR-control-expressing Reh cells. Cellular resistance to VCR was determined by MTT assay after incubating the cells with 9 ng/mL VCR for 3 days. Changes in the gene expression pattern of Reh cells induced by miRNAs overexpression were measured using Affymetrix Arrays.

2013-06-27 | E-GEOD-46362 | biostudies-arrayexpress

Transcriptional and DNA binding profiling of CEBPE in REH acute lymphoblastic leukaemia cells using shRNA RNA-Seq and ChIP-Seq

Project description:ChIP-Seq - CEBPE - REH. The ETV6/RUNX1 translocated acute lymphoblastic leukaemia cell line REH was used to perform ChIP-Seq using a CEBPE antibody. Cells were fixed in 1% formaldehyde for 10mins, prior to preparation of chromatin using Active Motif Express ChIP-IT. 2ug of antibody (anti CEBPE Atlas Antibodies HPA002928)was added to 25ug of chromatin O/N at 4C with rotation. Duplicate reactions were pooled and purified. 10ng of ChIPd and input DNA used for Illumina NGS preparation (NEBNext ChIP-Seq Library kit; New England Biolabs), CEBPE and Input DNA ChIP samples were sequenced on a MiSeq using 150bp Kit v3 paired end and a HiSeq 2500 using 2x101 version 4 paired end (Illumina) respectively. Reactions performed in duplicate. shCEBPE RNA-Seq - REH. REH cells were lentivirally transduced with a pTRIPZ shRNA vector for transcriptional profiling of CEBPE. Two controls (empty and non-targeting) and two CEBPE shRNAs (V3THS_150517(A13), V3THS_404312(G3) Dharmacon, GE) were transduced into REH cells. Cells were treated with 1ug/ml doxycyclin for 144hrs and total RNA purified. Libraries were prepared using NEBNext Ultra II Directional RNA Library Prep Kit and sequenced on an Illuimna HiSeq 2500 using 2x101 version 4 paired end chemistry. 3 biological replicates of each samples were prepared.

| EGAS00001002877 | EGA

Effect of COPI depletion on senescence model systems

Project description:To examine effects of COPI depletion on senescence transcriptional signatures we generated cell lines (IMR90 or IMR90 ER:RAS cells) with inducible 2 COPI shRNAs or control shRNAs and induced to senesce with either treatment with Bleomycin or 4OHT treatment. Transcriptional analysis was performed 3 days after induction of doxycycline inducible harpins and 10 days after senescence induction.

2023-09-28 | GSE224070 | GEO

Effect of the NuRD subunit CHD4 on DNA accessibility in Ewing sarcoma cells [ATAC-seq]

Project description:We established Ewing sarcoma cells (SKNMC) stably expressing two doxycycline-inducible shRNAs targeting the NuRD component CHD4 to study its influence on DNA accessibility.

2023-11-07 | GSE224002 | GEO

Gene expression of T47D-MTVL human breast cancer cells upon H1X knock-down

Project description:Gene expression of T47D-MTVL human breast cancer cells expressing Dox-inducible shRNAs against histone H1X Stable breast cancer-derived cell lines expressing an shRNA against the histone H1X isoforms in response to doxycycline (Dox) were grown for six days in the presence or absence of Dox, and serum-starved for the last 48h for synchronization in G1, in duplicate, and RNA extracted for microarray hybridization. Cell lines used: inducible shRNA against H1X, and random shRNA-expression vector as a control.

2015-04-02 | E-GEOD-62766 | biostudies-arrayexpress

Gene expression of T47D-MTVL human breast cancer cells upon H1.4 knock-down or overexpression

Project description:Gene expression of T47D-MTVL human breast cancer cells expressing Dox-inducible shRNAs against histone H1.4 (sh120) or multiple H1 variants (sh225), or overexpressing WT or K26A mutant HA-tagged H1.4. T47D-MTVL, breast cancer cell line carrying one stably integrated copy of luciferase reporter gene driven by the MMTV promoter, is stably infected with an inducible system for the expression of shRNAs.Cells stably express RedFP and KRAB repressor fused to Tet regulator.Upon Dox treatment, cells express RedFP and the cloned shRNA. Stable breast cancer-derived cell lines expressing an shRNA against one of each of the histone H1 isoforms in response to doxycycline (Dox) were grown for six days in the presence or absence of Dox, in duplicate, and RNA extracted for microarray hybridization. Cell lines used: inducible shRNA against H1.4 or multiple H1 variants, and random shRNA-expression vector. Stable breast cancer-derived cell lines expressing the histone H1.4 isoform, WT or K26A, HA-tagged, in duplicate, and RNA extracted for microarray hybridization. Cell lines used: overexpressing H1.4 WT or K26A mutant.

2014-05-16 | E-GEOD-55786 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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