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TranscriptomicsGene expression profiling in WT and Hif1a-/- HSCs
To understand the underlying mechanism by which the Hif1a gene is required by hematopoietic stem cells (HSCs), we performed a comparative DNA microarray analysis using total RNA isolated from wild type Lin-Sca-1+c-Kit+ cells and Hif1a-/- Lin-Sca-1+c-Kit+ cells. The result was validated by quantitati...
ORGANISM(S): Mus musculus 
2012-04-03 | E-GEOD-35110 | biostudies-arrayexpress
TranscriptomicsGene expression profiling in BCR/ABL-expressing LSCs and BCR/ABL-expressing Hif1a-/-LSCs
Using a mouse model of chronic myelogenous leukemia (CML), here we report that HIF1M-NM-1 plays a crucial role in survival maintenance of leukemia stem cells (LSCs). Deletion of HIF1M-NM-1 impairs the propagation of CML through impairing cell cycle progression and inducing apoptosis of LSCs. Deletio...
ORGANISM(S): Mus musculus 
2012-04-03 | E-GEOD-35111 | biostudies-arrayexpress
TranscriptomicsGene expression profiling in BCR-ABL expressing LSCs and BCR-ABL-BLK expressing LSCs
Using BCR-ABL-induced chronic myeloid leukemia (CML) as a disease model for leukemia stem cells (LSCs), we showed that BCR-ABL down-regulates the B lymphoid kinase (Blk) gene in leukemia stem cells in CML mice and that Blk functions as a tumor suppressor in LSCs and suppresses LSC function. Inhibiti...
ORGANISM(S): Mus musculus 
2012-07-05 | E-GEOD-36096 | biostudies-arrayexpress
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