MiRNA expression profile (miEP) of myb-silenced CD34+ HPCs

ABSTRACT: The transcription factor cMyb plays a key role in human primary CD34+ hematopoietic progenitor cells (HPCs) lineage choice, by enhancing erythropoiesis at the expense of megakaryopoiesis. We previously demonstrated that cMyb affects erythroid versus megakaryocyte lineage decision in part by transactivating KLF1 and LMO2 expression. To further unravel the molecular mechanisms through which cmyb affects lineage fate decision, we profiled the miRNA and mRNA changes in myb-silenced CD34+ HPCs. mRNA and miRNA expression for each sample were profiled by Affymetrix GeneAtlas U219 strip array and Exiqon Human miRNome PCR Panel, respectively. miRNA/mRNA data were integrated by Ingenuity Pathway Analysis. The integrative analysis of miRNA/mRNA expression changes upon c-myb silencing in human CD34+ H

ORGANISM(S): Homo sapiens

SUBMITTER: Rossella Manfredini 

PROVIDER: E-GEOD-60300 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress