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Acute myeloid leukemia is an aggressive clonal malignancy of the bone marrow that is the direct result of sequential acquisition of mutations in a single lineage of cells. In this study, we investigate a model in which this mutational acquisition occurs serially in long-lived self-renewing hemato...

Genome-wide DNA methylation was studied to determine the methylome map of lymphoid and myeoloid commitment from hematopoietic progenitors We used custom Nimblegen microarrays to determine the genome-wide DNA methylation in FACs purified mouse hematopoietic progeniors We isolated genomic DNA from mou...
ORGANISM(S): Mus musculus 
Unraveling complex signaling programs animating developmental lineage-decisions is pivotal to differentiate human pluripotent stem cells (hPSC) into pure populations of desired lineages for regenerative medicine. Developmental signals are strikingly temporally dynamic: BMP and Wnt initially specify ...
ORGANISM(S): Homo sapiens 
Prospectively isolated and characerized skeletal progenitor lineages 3 repeats per FACS sorted population
ORGANISM(S): Mus musculus 
Epigenetic modifications must underlie lineage-specific differentiation since terminally differentiated cells express tissue-specific genes, but their DNA sequence is unchanged. Hematopoiesis provides a well-defined model of progressive differentiation in which to study the role of epigenetic modifi...
ORGANISM(S): Mus musculus 
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