Genomics

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Expression data from Bmi1-null c-Kit+Sca-1+Lineage marker- (KSL) hematopoietic stem/progenitor cells


ABSTRACT: Bmi1 is a component of polycomb repressive complex 1 and its role in the inheritance of the stemness of adult somatic stem cells has been well characterized. Bmi1 maintains the self-renewal capacity of adult stem cells, at least partially, by repressing the Ink4a/Arf locus that encodes a cyclin-dependent kinase inhibitor, p16Ink4a, and a tumor suppressor, p19Arf 14. Deletion of both Ink4a and Arf in Bmi1-deficient mice substantially restored the defective self-renewal capacity of HSCs and neural stem cells.

ORGANISM(S): Mus musculus

PROVIDER: GSE19796 | GEO | 2011/02/21

SECONDARY ACCESSION(S): PRJNA121821

REPOSITORIES: GEO

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