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GenomicsNotch1-driven epigenetic changes in a mouse model of T cell Acute Lymphoblastic Leukemia (T-ALL)
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we used a mouse model of T-ALL through the overexpression of the intarcellular transcriptionally active part of Notch1 (N1-IC). This model fait...
ORGANISM(S): Mus musculus 
2012-01-10 | E-GEOD-34954 | biostudies-arrayexpress
TranscriptomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [short_hairpins_RNA-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we abrogated the expression of JMJD3 (KDM6B) and UTX (KDM6A) H3K27me3 demethylases in human T-ALL lines and assayed for genome-wide expression ...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-56689 | biostudies-arrayexpress
TranscriptomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [GSKJ4_RNA-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we chemically inhibited the H3K27me3 demethylase JMJD3 using the GSKJ4 inhibitor and assayed for genome-wide changes in H3K27me3 and JMJD3 enri...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-56691 | biostudies-arrayexpress
GenomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [JMJD3_CUTLL1_ChIP-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we assayed for genome-wide localization of JMJD3 enrichment. This piece of data was further integrated to expression changes using RNA sequenci...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-56694 | biostudies-arrayexpress
TranscriptomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [UTXKO_RNA-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we conduct expression analysis in NOTCH1-IC-induced tumors in Utx wild-type (Utx+/+ or Utx+/Y) and knockout (Utx-/Y) background. These results,...
ORGANISM(S): Mus musculus 
2014-10-01 | E-GEOD-56690 | biostudies-arrayexpress
GenomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [GSKJ4_ChIP-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we chemically inhibited the H3K27me3 demethylase JMJD3 using the GSKJ4 inhibitor and assayed for genome-wide changes in H3K27me3 and JMJD3 enri...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-56693 | biostudies-arrayexpress
GenomicsCharacterizing the contrasting roles of JMJD3 and UTX histone demethylases in T cell acute lymphoblastic leukemia [shJMJD3_ChIP-seq]
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we abrogated the expression of JMJD3 (KDM6B) and UTX (KDM6A) H3K27me3 demethylases in human T-ALL lines and assayed for genome-wide changes in ...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-56692 | biostudies-arrayexpress
TranscriptomicsCell type-specific requirements for iPSC reprogramming
The differentiated state of somatic cells provides barriers for the efficient derivation of induced pluripotent stem cells (iPSCs). To address why some cell types reprogram more readily than others, we studied the effect of combined modulation of cellular signaling pathways. This revealed that inhib...
ORGANISM(S): Mus musculus 
2014-09-11 | E-GEOD-59865 | biostudies-arrayexpress
TranscriptomicsPyknon siRNA transfection compared with empty vector
We designed siRNAs against pyk-reg-90 and pyk-reg-10 using the Dharmacon algorithm (Dharmacon siDESIGN http://www.dharmacon.com/sidesign/). Each of four highest-ranking siRNA sequences for pyk-reg-90 and pyk-reg-10 respectively was tested in our and pyk-reg-90, we used a pool of different siRNAs th...
ORGANISM(S): Homo sapiens 
2014-06-01 | E-MTAB-754 | biostudies-arrayexpress
TranscriptomicsNotch1-driven transcriptional changes in a mouse model of T-ALL
T-cell acute lymphoblastic leukemia (T-ALL) is an immature hematopoietic malignancy driven mainly by oncogenic activation of NOTCH1 signaling. In this study we used a mouse model of T-ALL through the overexpression of the intarcellular transcriptionally active part of Notch1 (N1-IC). This model fait...
ORGANISM(S): Mus musculus 
2012-01-10 | E-GEOD-34554 | biostudies-arrayexpress
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