Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq analysis of six cell line models for haematopoiesis: Project 1 of Open Targets - Epigenomes of Cell Lines

ABSTRACT: This experiment captures the baseline expression of 6 cell lines (K562, KU812, MEG01, HEL9217, F36-P, UT7) selected for Project 1, Open Targets 020. These cell lines are all possible cell models for haematopoiesis.
This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalized cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

INSTRUMENT(S): Illumina HiSeq 2500

ORGANISM(S): Homo sapiens

SUBMITTER: Aidan MacNamara

PROVIDER: E-MTAB-4101 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

RNA-seq analysis of 2 cell line models of lung disease (A549 and BEAS-2B) and primary bronchial epithelial cells in Project 3 of Open Targets 020 - Epigenomes of Cell Lines

Project description:This experiment captures the baseline expression of two cell lines (A549, BEAS-2B) selected for Project 3, Open Targets 020 (http://opentargets.org). These cell lines are both possible models for lung disease. In addition, the baseline expression of bronchial epithelial primary cells (NHBE cells) from 3 donors has also been measured. <br> This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalized cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

2017-07-04 | E-MTAB-4729 | biostudies-arrayexpress

RNA-seq analysis of several immortalized B cell lines (Namalwa, Daudi, Ramos, Raji, Toledo, ARH-77): Project 6 of Open Targets - Epigenomes of Cell Lines

Project description:The aim of this experiment was to characterize the gene expression of several immortalized B cell lines (Namalwa, Daudi, Ramos, Raji, Toledo, ARH-77). Two independent cultures were carried out for each of the cell lines. Cell lines were grown using supplier recommended culture methods and harvested sub-confluence in exponential growth phase. This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalised cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

2018-06-11 | E-MTAB-6867 | biostudies-arrayexpress

RNA-seq analysis of two common T cell models, HUT78 and JURKAT E6.1: Project 5 of Open Targets - Epigenomes of Cell Lines

Project description:The aim of this experiment was to characterize the gene expression of two common immortalized T cell lines (HUT78 and JURKAT E6.1) with and without activating stimuli. Two independent cultures were carried out for each of the cell lines. Cells were cultured according to supplier recommendations and either left untreated or stimulated with Dynabeads human T-activator CD4/CD28 beads (Invitrogen, UK) at a ratio of 1 bead:3 cells for 48 hours. This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalised cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

2018-06-11 | E-MTAB-6869 | biostudies-arrayexpress

RNA-seq analysis of several in vitro models of hepatocyte function: Project 4 of Open Targets - Epigenomes of Cell Lines

Project description:The aim of this experiment was to characterize the gene expression of several in vitro cellular models of hepatocyte function: primary hepatocytes and common immortalized liver cell lines (HepG2, Hep3B and Huh7), cultured in parallel in both 2D and 3D configurations. Two independent cultures were carried out for each of the cell lines. For primary cultures, cells were obtained from three independent donors and cultured in parallel in both conditions. For the 2D culture, cell lines were grown using standard culture methods and harvested sub-confluence in exponential growth phase. For the 2D culture of primary hepatocytes, cells were grown in sandwich configuration between two layers of extracellular matrix (collagen coated plates and medium containing 0.25mg/ml Matrigel) and harvested at day 9 post seeding. For 3D cultures, cells were seeded at 1500 cells per well in ultra-low adherence multi-well plates to facilitate cellular aggregation and spheroid formation. Cell line spheroids aggregated rapidly and were harvested 4-5 days post seeding. Primary cell spheroids formed more slowly and were harvested 14-17 days post seeding. This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalized cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

2018-06-11 | E-MTAB-6870 | biostudies-arrayexpress

RNA-seq analysis of cell-line models for monocyte to macrophage transformation: Project 2 of Open Targets - Epigenomes of Cell Lines

Project description:The goal of this experiment is to characterize the expression of two cell-line models of monocyte to macrophage transformation, U937 and THP-1. Either PMA (phorbol myristate acetate) and LPS (lipopolysaccharide) or VD3 (vitamin D3) and LPS were used as stimuli to induce differentiation. <br>The following protocol was used for both cell-lines: Cells from single replicates were cultured in parallel. At 0 hrs, cells were split into 6 aliquots with two aliquots in each of three treatment conditions; no treatment, 2 nM PMA or 66 nM Vitamin D3. At 24 hrs, one aliquot of cells from each treatment condition was stimulated with a spike-in of LPS to a final concentration of 100 ng/mL or given an equal amount of medium as a control. 18 hrs after LPS stimulation cells were harvested. <br>This RNA-seq experiment is being carried out as part of the Open Targets project to identify a gene expression signature of common immortalized cell lines/models. This signature will be used in combination with data from ChIP-seq experiments from the same cell lines against primary cells and tissues. The overall aim of the Open Targets Cell Line Epigenome project is to establish a systematic approach for the determination of human biological and disease relevance through the generation of transcriptomic and epigenomic data in cell lines of interest. Comparison of cell line mRNA expression and epigenome data with existing and newly generated reference data from human tissue and cell types will identify assay systems that will provide greater confidence in translating target biology and compound pharmacology to patients.

2016-10-22 | E-MTAB-5191 | biostudies-arrayexpress

RNA-seq analysis of 5 cell lines in Project 1 of Open Targets 020 - Epigenomes of Cell Lines

Project description:RNA-seq analysis of 5 cell lines in Project 1 of Open Targets 020 - Epigenomes of Cell Lines

| PRJEB21482 | ENA

E-MTAB-4101

Project description:RNA-seq analysis of six cell line models for haematopoiesis: Project 1 of Open Targets - Epigenomes of Cell Lines

2019-07-05 | E-MTAB-4101 | ExpressionAtlas

Integrative analysis reveals relationships of genetic and epigenetic alterations in osteosarcoma [methylation]

Project description:Osteosarcomas are the most common primary malignant tumours of bone, and almost all conventional osteosarcomas are high-grade tumours showing complex genomic aberrations. We have integrated genome-wide genetic and epigenetic profiles from the EuroBoNeT panel of 19 human osteosarcoma cell lines based on microarray technologies. The cell lines showed complex patterns of DNA copy number changes, where copy number gains were significantly associated with gene-rich regions of the genome and losses with gene-poor areas. Integration of the datasets showed that the mRNA levels were regulated by either alterations in DNA copy number or DNA methylation. Using a recurrence threshold of 6/19 (> 30 %) cell lines, 348 genes were identified as having alterations of two data types (gain or hypo-methylation/over-expression, loss or hyper-methylation/under-expression). These genes are involved in embryonic skeletal system development and morphogenesis, as well as remodelling of extracellular matrix. Several genes were hyper-methylated and under-expressed compared to normal osteoblasts, and expression could be reactivated by demethylation using 5-Aza-2M-bM-^@M-^Y-deoxycytidine treatment for all four genes tested. Globally, there was as expected a significant positive association between gain and over-expression, loss and under-expression as well as hyper-methylation and under-expression, but gain was also associated with hyper-methylation and under-expression, suggesting that hyper-methylation may oppose the effects of increased copy number for some genes. Integrative analysis of genome-wide genetic and epigenetic alterations identified mechanistic dependencies and relationships between DNA copy number and DNA methylation in terms of regulating mRNA expression levels in osteosarcomas, contributing to better understanding of osteosarcoma biology. Comparison of DNA methylation patterns in 19 osteosarcoma cell lines and 6 normal samples (osteoblasts and bones)

2012-12-06 | E-GEOD-36002 | biostudies-arrayexpress

E-MTAB-6867

Project description:RNA-seq analysis of several immortalized B cell lines (Namalwa, Daudi, Ramos, Raji, Toledo, ARH-77): Project 6 of Open Targets - Epigenomes of Cell Lines

2019-05-15 | E-MTAB-6867 | ExpressionAtlas

E-MTAB-6870

Project description:RNA-seq analysis of several in vitro models of hepatocyte function: Project 4 of Open Targets - Epigenomes of Cell Lines

2019-05-14 | E-MTAB-6870 | ExpressionAtlas