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TranscriptomicsPax5 restoration in a mouse model of B progenitor acute lymphoblastic leukemia
Hypomorphic mutations of PAX5 occur in one third of B-progenitor acute lymphoblastic leukemias (B-ALLs), however their functional consequences remain undefined. Here we employ advanced transgenic RNAi in mice to suppress endogenous Pax5 expression in the hematopoietic compartment in vivo, which co-o...
ORGANISM(S): Mus musculus 
2014-06-18 | E-GEOD-52870 | biostudies-arrayexpress
TranscriptomicsExpression profiling of mouse bone marrow pre-B cells
Triplicate RNA-seq expression analysis of bone marrow pre-B cells isolated from mice, to demonstrate repertoire at the IgH locus Triplicate RNA-seq expression analysis of bone marrow pre-B cells
ORGANISM(S): Mus musculus 
2014-06-18 | E-GEOD-52868 | biostudies-arrayexpress
TranscriptomicsExpression profiling of mouse T-ALL (Vav-tTA;TRE-GFP-shIkaros primary leukemia ALL101) cells following Ikaros restoration [RNA-Seq]
To examine Ikaros tumor suppressor mechanisms, we have utilized inducible RNAi to dynamically restore endogenous Ikaros expression in T-ALL driven by its knockdown. This causes rapid transcriptional repression of Notch1 and associated targets including Myc, even in leukemias harboring spontaneous ac...
ORGANISM(S): Mus musculus 
2015-02-02 | E-GEOD-54447 | biostudies-arrayexpress
TranscriptomicsStage-specific control of early B cell development by the transcription factor Ikaros
Ikaros is an essential regulator of lymphopoiesis. Here, we studied the B-cell-specific function of Ikaros by conditional Ikzf1 inactivation in pro-B cells. B-cell development was arrested at an aberrant ‘pro-B’ cell stage characterized by increased cell adhesion and loss of pre-B cell receptor sign...
ORGANISM(S): Mus musculus 
2014-02-09 | E-GEOD-53595 | biostudies-arrayexpress
UnknownMetabolic gatekeeper function of B-lymphoid transcription factors.
Not available
S-EPMC5621518 | biostudies-literature
GenomicsGenome-Wide Analysis of Hypodiploid Acute Lymphoblastic Leukemia

Hypodiploid acute lymphoblastic leukemia (ALL) is an aggressive form of leukemia characterized by multiple whole chromosomal losses and very poor outcome. Here we report an integrative genomic analysis that identifies multiple subtypes of hypodiploid ALL characterized by variation in the degree o...

phs000341.v1.p1 | EGA
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