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MetabolomicsIdentification of AK4 and RHOC as novel oncogenes addicted by adult T-cell leukemia
Adult T-cell leukemia (ATL) is a highly aggressive T-cell malignancy characterized by human T-cell leukemia virus type 1 (HTLV-1) infection. ATL has a very poor prognosis and lacks satisfactory treatments; therefore, it is critical to identify novel targets in ATL cells in order to develop effective...
2025-02-03 | MTBLS11844 | MetaboLights
TranscriptomicsTranscription profiling of human T cell leukaemia cell line Jurkat that were retrovirally transduced with constitutievely active forms of Notch to identify novel transcriptional targets of Notch signalling
In this study we aimed to identify novel transcriptional targets of Notch signalling in the T cell leukaemia cell line, Jurkat. RNA was prepared from Jurkat cells retrovirally transduced with an empty vector (Mock) or vectors containing constitutively active forms of Notch (N1deltaE or N3deltaE), an...
ORGANISM(S): Homo sapiens 
2009-07-15 | E-MEXP-1744 | biostudies-arrayexpress
GenomicsCore transcriptional regulatory circuit controlled by the tal1 complex in human t-cell acute lymphoblastic leukemia (Subseries)
The oncogenic transcription factor TAL1/SCL is aberrantly overexpressed in over 40% of cases of T-cell acute lymphoblastic leukemia (T-ALL), emphasizing the importance of the TAL1-regulated transcriptional program in the molecular pathogenesis of T-ALL. Here we identify the core transcriptional regu...
ORGANISM(S): Homo sapiens 
2012-03-14 | E-GEOD-33850 | biostudies-arrayexpress
TranscriptomicsDetection of single nucleotide variations in expressed exons of the human genome using RNA-Seq
Whole genome re-sequencing is still a costly method to detect genetic mutations that lead to altered forms of proteins and may be associated with disease development. Since the majority of disease-related single nucleotide variations (SNVs) are found in protein-coding regions, we propose to identify...
ORGANISM(S): Homo sapiens 
2009-06-15 | E-GEOD-16190 | biostudies-arrayexpress
ProteomicsMS-based arginine monomethylation study in Jurkat PRMT7 KO cells
Effects of Prmt7 genetic deletion to arginine monomethylation in Jurkat T-ALL cell line. Analysis was made using two different Prmt7 KO and one control cell lines.
ORGANISM(S): Homo Sapiens (human) 
PXD032819 | JPOST Repository
GenomicsChIP-Seq of RNA polymerase and co-factors in Jurkat T-ALL cells
Transcription of oncogenes is regulated by co-factors, some of which are now targetable with small molecules. This series contains ChIP-Seq targeting transcriptional co-factors and RNA polymerase from cells treated with small molecules targeting co-factors. ChIP-Seq of RNA polymerase and co-factors...
ORGANISM(S): Homo sapiens 
2016-06-27 | E-GEOD-83777 | biostudies-arrayexpress
TranscriptomicsIdentification of differentially expressed genes upon shRNA knockdown of TAL1 and its regulatory partners in T-ALL cells (Jurkat)
The oncogenic transcription factor TAL1/SCL is aberrantly overexpressed in over 40% of cases of T-cell acute lymphoblastic leukemia (T-ALL), emphasizing the importance of the TAL1-regulated transcriptional program in the molecular pathogenesis of T-ALL. Here we identify the core transcriptional regu...
ORGANISM(S): Homo sapiens 
2012-08-16 | E-GEOD-29179 | biostudies-arrayexpress
TranscriptomicsmicroRNA profiles of immune cells and their exosomes
Microarray analysis of exosomal miRNAs vs the miRNAs of their respective donor cells. To determine the miRNA repertoires of exosomes secreted by immune cells, we isolated exosomes from cell supernatants of the Raji B cell line, the Jurkat-derived J77 T cell line, and primary dendritic cells (DCs) de...
ORGANISM(S): Homo sapiens 
2011-03-17 | E-GEOD-27997 | biostudies-arrayexpress
GenomicsCore transcriptional regulatory circuit controlled by the TAL1 complex in human T-cell acute lymphoblastic leukemia
This SuperSeries is composed of the following subset Series: GSE29179: Identification of differentially expressed genes upon shRNA knockdown of TAL1 and its regulatory partners in T-ALL cells (Jurkat) GSE29180: ChIP-Seq of TAL1 and its regulatory partners in T-ALL cells (Jurkat) GSE33850: Core trans...
ORGANISM(S): Homo sapiens 
2012-08-16 | E-GEOD-29181 | biostudies-arrayexpress
TranscriptomicsMYC and CHK1 Dependent Cell Death in T-cell Lymphoma and Hodgkin Lymphoma Cell Lines and Human Xenograft Models Via Anti-Proteasomal Therapy (Affymetrix)
We examined the biological effects of a potent second-generation proteasome inhibitor, ixazomib, in T-cell lymphoma and Hodgkin lymphoma cell lines and human xenograft models. Ixazomib resulted in time- and dose-dependent cytotoxicity and apoptosis in all cell lines (IC50’s <75nM). In vivo studies v...
ORGANISM(S): Homo sapiens 
2015-06-08 | E-GEOD-66417 | biostudies-arrayexpress
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