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The molecular pathways mediating unlimited self-renewal and alleged drug resistant properties that are believed to be key for maintenance and re-initiation of leukemia during relapse are largely unexplored area. To gain further insights into the potential pathways responsible for the conversion and...
ORGANISM(S): Mus musculus 
The cyclin-dependent kinases (CDK) CDK6 and CDK4 have redundant functions in regulating cell-cycle progression. We describe a novel role for CDK6 in hematopoietic and leukemic stem cells (HSCs and LSCs) that exceeds its function as cell-cycle regulator. Although hematopoiesis appears regular under s...
ORGANISM(S): Mus musculus 
In Vivo Profiling of Leukemic Stem Cell Fitness
Internal tandem duplications in the tyrosine kinase receptor FLT3 (FLT3-ITD) are among the most common lesions in acute myeloid leukemia (AML) and there exists a need for new forms of treatment. Using ex vivo drug sensitivity screening, we found that FLT3-ITD+ patient cells are particularly sensitiv...
ORGANISM(S): Homo sapiens (Human) 
2020-09-02 | PXD009423 | Pride
Loss of immune function and an increased incidence of myeloid leukemia are two of the most clinically significant consequences of aging of the hematopoietic system. To better understand the mechanisms underlying hematopoietic aging, we evaluated the cell intrinsic functional and molecular properties...
ORGANISM(S): Mus musculus 
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