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TranscriptomicsDirect contact with mesenchymal stromal cells impacts CD133+ hematopoietic stem cells during ex-vivo expansion
Direct contact with mesenchymal stromal impacts on migratory behavior and gene expression profile of CD133+ hematopoietic stem cells during ex-vivo expansion Objective: To investigate the impact of direct contact between mesenchymal stromal cells (MSCs) and CD133+ hematopoietic stem cells (HSCs) in ...
ORGANISM(S): Homo sapiens 
2008-11-12 | E-GEOD-13566 | biostudies-arrayexpress
TranscriptomicsAutotaxin is expressed in FLT3-ITD positive acute myeloid leukemia and hematopoietic stem cells and promotes cell migration and proliferation
Autotaxin (ATX) has been reported to act as a motility and growth factor in a variety of cancer cells. The ATX protein acts as a secreted lysophospholipase D (lysoPLD) by converting lysophosphatidylcholine (LPC) to lysophosphatidic acid (LPA), which signals via G-protein coupled receptors and has im...
ORGANISM(S): Homo sapiens 
2013-05-10 | E-MTAB-1169 | biostudies-arrayexpress
TranscriptomicsRNAi profiling of primary human AML cells identifies ROCK1 as a therapeutic target and nominates Fasudil as an anti-leukemic drug.
Acute myeloid leukemia (AML) is characterized by a marked genetic heterogeneity, which complicates the development of novel therapeutics. The delineation of pathways essential within the patient-individual mutational background might overcome this limitation and facilitate personalized treatment. We...
ORGANISM(S): Homo sapiens 
2015-05-16 | E-GEOD-68925 | biostudies-arrayexpress
UnknownLoss of the histone methyltransferase EZH2 induces resistance to multiple drugs in acute myeloid leukemia.
Not available
S-EPMC6548550 | biostudies-literature
TranscriptomicsGenome wide analysis of Histone H3 acetylation patterns in AML identifies PRDX2 as an epigenetically silenced tumor suppressor gene
Epigenetic deregulation plays a critical role in the pathogenesis of Acute Myeloid Leukemia. But changes in histone modification patterns at the epigenome level still remain largely unknown. Here, we analyzed alterations of histone H3 acetylation patterns in a large number of patients with AML compa...
ORGANISM(S): Homo sapiens 
2011-12-16 | E-GEOD-27863 | biostudies-arrayexpress
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