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TranscriptomicsASXL1 Knock Down in Normal CD34+ Cord Blood and UKE1 Cell Lines
Gene expression analysis of Normal CD34+ Cord Blood and UKE1 cell lines treated with hairpins targeting ASXL1. Two independent studies where 1) CD34+ cord blood from normal donors were treated with either A) GFP Vector or B) ASXL1 specific short hairpin and 2) UKE1 cell lines treated with either A) ...
ORGANISM(S): Homo sapiens 
2012-08-21 | E-GEOD-38692 | biostudies-arrayexpress
UnknownValidation of a prognostic model and the impact of mutations in patients with lower-risk myelodysplastic syndromes.
Not available
S-EPMC3438234 | biostudies-literature
ProteomicsGPATCH8 modulates mutant SF3B1 mis-splicing and pathogenicity in hematologic malignancies
Mutations in the RNA splicing factor gene SF3B1 are common across hematologic and solid cancers and result in widespread alterations in splicing, but therapeutic means to correct this mis-splicing do not exist. Here, we utilize synthetic introns uniquely responsive to mutant SF3B1 to identify trans ...
ORGANISM(S): Homo sapiens (Human) 
2025-05-26 | PXD044973 | Pride
Sugp1. Sf3b1 Splicing Dhx15 Gpatch8 Leukemia Myelodysplastic syndromes Rna G-patch domain 
ProteomicsCD32A Immunoprecipitation in K562 Cell Membrane and Cytoplasm Fractions
Here we interrogate CD32A protein interactions in the cytoplasm and membrane fractions isolated from the human AML cell lines K562 wild-type and knockout for CD32A. Cells were fractionated prior to incubation with CD32A antibody and subsequent samples isolated using protein agarose beads.
ORGANISM(S): Homo sapiens (Human) 
2023-09-05 | PXD042514 | Pride
K562 Fcgr2a Cd32a 
TranscriptomicsDiverse and Targetable Kinase Alterations Drive Histiocytic Neoplasms
Histiocytic neoplasms are clonal, hematopoietic disorders characterized by an accumulation of abnormal, monocyte-derived dendritic cells or macrophages in Langerhans Cell (LCH) and non-Langerhans (non-LCH) histiocytoses, respectively. The discovery of BRAFV600E mutations in ~50% of these patients pr...
ORGANISM(S): Homo sapiens 
2015-11-11 | E-GEOD-74442 | biostudies-arrayexpress
GenomicsASXL1 Mutations Promote Myeloid Transformation Through Loss of PRC2-Mediated Gene Repression
Recurrent somatic ASXL1 mutations occur in patients with myelodysplasia (MDS), myeloproliferative neoplasms (MPN), and acute myeloid leukemia (AML), and are associated with adverse outcome. Despite the genetic and clinical data implicating ASXL1 mutations in myeloid malignancies, the mechanisms of t...
ORGANISM(S): Homo sapiens 
2012-08-21 | E-GEOD-38861 | biostudies-arrayexpress
TranscriptomicsIntegrated genomic analysis illustrates the central role of JAK-STAT pathway activation in myeloproliferative neoplasm pathogenesis [HEL cell lines]
We used expression profiling, SNP arrays, and mutational profiling to investigate a well-characterized cohort of MPN patients. MPN patients with homozygous JAK2V617F mutations were characterized by a distinctive transcriptional profile. Notably, a transcriptional signature consistent with activated ...
ORGANISM(S): Homo sapiens 
2014-06-03 | E-GEOD-54645 | biostudies-arrayexpress
TranscriptomicsIntegrated genomic analysis illustrates the central role of JAK-STAT pathway activation in myeloproliferative neoplasm pathogenesis [MPN patients]
We used expression profiling, SNP arrays, and mutational profiling to investigate a well-characterized cohort of MPN patients. MPN patients with homozygous JAK2V617F mutations were characterized by a distinctive transcriptional profile. Notably, a transcriptional signature consistent with activated ...
ORGANISM(S): Homo sapiens 
2014-06-03 | E-GEOD-54644 | biostudies-arrayexpress
TranscriptomicsExpression data from LSK WT and LSK N1-C+
Notch signaling is one of the central regulators of differentiation in a variety of organisms and tissue types. Within the hematopoietic system, Notch is essential for the emergence of definitive HSC during fetal life and controls adult HSC differentiation to the T-cell lineage. Notch activation is ...
ORGANISM(S): Mus musculus 
2011-05-12 | E-GEOD-27799 | biostudies-arrayexpress
TranscriptomicsExpression data from LSK WT, GMP WT and GMP NcstnKO
Notch signaling is one of the central regulators of differentiation in a variety of organisms and tissue types. Within the hematopoietic system, Notch is essential for the emergence of definitive HSC during fetal life and controls adult HSC differentiation to the T-cell lineage. Notch activation is ...
ORGANISM(S): Mus musculus 
2011-05-12 | E-GEOD-27811 | biostudies-arrayexpress
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