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TranscriptomicsExpression data from human hematopoietic stem and progenitor compartments from patients with acute myeloid leukemia with monosomy 7 and healthy controls
We applied a novel approach of parallel transcriptional analysis of multiple, highly fractionated stem and progenitor populations in a genetically defined subset of AML (AML with monosomy 7). We isolated phenotypic long-term HSC (LT-HSC), short-term HSC (ST-HSC), and committed granulocyte-monocyte p...
ORGANISM(S): Homo sapiens 
2012-09-05 | E-GEOD-35010 | biostudies-arrayexpress
TranscriptomicsExpression data from human hematopoietic stem and progenitor compartments from patients with acute myeloid leukemia with normal karyotype and healthy controls
We applied a novel approach of parallel transcriptional analysis of multiple, highly fractionated stem and progenitor populations from patients with acute myeloid leukemia (AML) and a normal karyotype. We isolated phenotypic long-term HSC (LT-HSC), short-term HSC (ST-HSC), and committed granulocyte-...
ORGANISM(S): Homo sapiens 
2012-09-05 | E-GEOD-35008 | biostudies-arrayexpress
TranscriptomicsNovel IDH1 Mutant Inhibitors for Treatment of Acute Myeloid Leukemia (expression)
Neomorphic mutations in isocitrate dehydrogenase 1 (IDH1) are driver mutations in acute myeloid leukemia (AML) and other cancers. We report the development of new allosteric inhibitors of mutant IDH1. Crystallographic and biochemical results demonstrated that compounds of this chemical series bind t...
ORGANISM(S): Homo sapiens 
2015-09-21 | E-GEOD-72152 | biostudies-arrayexpress
TranscriptomicsIdentification of differentially expressed genes upon treatment with Eltrombopag in HL60 cells
Identification of differentially expressed genes upon treatment with Eltrombopag in HL60 cells. HL60 cells were untreated, or treated with 3ug/ml of Eltrombopag for 36 hrs in RPMI with 10% FBS HL60 cells were untreated, or treated with 3ug/ml of Eltrombopag for 36 hrs in RPMI with 10% FBS
ORGANISM(S): Homo sapiens 
2012-06-24 | E-GEOD-37580 | biostudies-arrayexpress
TranscriptomicsAnalysis of differentially expressed genes in murine Satb1-deficient hematopoietic stem cells (HSCs) compared to wild-type HSCs
Gene expression analysis on purified murine hematopoietic stem cells (HSCs) deficient for Special AT-rich sequence-binding protein 1 (Satb1) compared to wild-type HSCs. Analysis of gene expression of bone marrow-derived CD45.2+ CD150+cKit+Sca-1+CD4-CD8a-CD19-B220-Gr-1- HSCs from congenic recipient a...
ORGANISM(S): Mus musculus 
2013-04-07 | E-GEOD-44107 | biostudies-arrayexpress
TranscriptomicsIdentification of differentially regulated genes upon overexpression of HLX in wild-type hematopoietic stem cells
The goal was to study the role of Hlx in hematopoiesis. Sorted Lin-Kit+Sca-1+ cells from wild-type FVB/nJ bone marrow were infected with control (pCAD-IRES-GFP) or Hlx lentivirus (pCAD-IRES-GFP-Hlx) and cultured for 2 days in Iscove’s modified Dulbecco’s medium (IMDM) containing FBS, mIL-3, mIL-6 an...
ORGANISM(S): Mus musculus 
2012-09-14 | E-GEOD-27938 | biostudies-arrayexpress
TranscriptomicsIdentification of differentially regulated genes upon shRNA-mediated knock-down of HLX in the URE leukemia cell line
To study the role of Hlx in hematopoietic differentiation and tumorigenesis, URE cells were infected with short-hairpin-containing pSIH1-H1-copGFP lentiviral vector (System Biosciences, Mountain View, CA) containing either nucleotide sequences targeting luciferase (shControl) or HLX (shHLX). After 2...
ORGANISM(S): Mus musculus 
2012-09-14 | E-GEOD-27939 | biostudies-arrayexpress
GenomicsGenome-wide maps of DNA cytosine methylation state in during normal differentiation commitment in hematopoietic stem cells (HSC) and in Special AT-rich sequence-binding protein1 (Satb1) - deficient HSC
Our data show Satb1 deficiency leads to alterations in DNA cytosine methylation and a commitment-primed epigenetic state in HSCs. Examination of DNA cytosine methylation in wild type HSC and differentiation-committed progenitors as well as in wild type HSC and HSC lacking Satb1 (n=2 each).
ORGANISM(S): Mus musculus 
2013-04-07 | E-GEOD-44304 | biostudies-arrayexpress
TranscriptomicsAnalysis of DNA methylation changes in normal human hematopoietic stem and progenitor cells
DNA methylation analysis on purified human long-term and short-term hematopoietic stem cells (LT-HSC, ST-HSC), common myeloid and megakaryocyte-erythrocyte progenitor cells (CMP, MEP) using HELP arrays. FACS-purified hematopoietic stem and progenitor cell (HSPC) subsets were analyzed for changes in ...
ORGANISM(S): Homo sapiens 
2014-02-07 | E-GEOD-52151 | biostudies-arrayexpress
TranscriptomicsAnalysis of RNA expression changes in normal human hematopoietic stem and progenitor cells
RNA expression analysis on purified human long-term and short-term hematopoietic stem cells (LT-HSC, ST-HSC), common myeloid and megakaryocyte-erythrocyte progenitor cells (CMP, MEP) using microarrays. FACS-purified hematopoietic stem and progenitor cell (HSPC) subsets were analyzed for changes in R...
ORGANISM(S): Homo sapiens 
2014-02-07 | E-GEOD-52150 | biostudies-arrayexpress
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