Notch regulated miRNAs in human T-ALL cell line
Ontology highlight
ABSTRACT: In an attempt to identify miRNAs regulated by oncogenic Notch signaling, we performed miRNA profiling of human T-cell acute lymphoblastic leukemia (T-ALL) cells with or without the treatment of γ-secretase inhibitor (GSI) to block Notch signaling. We found miR-223 levels to increase after GSI treatment suggesting that active Notch signaling represses miR-223 expression. We confirmed insulin-like growth factor-1 receptor (IGF1R) to be regulated by miR-223, but were unable to demonstrate functional effects on T-ALL cell growth by overexpression or knock-down of miR-223 alone.
ORGANISM(S): Human gammaherpesvirus 8 Mus musculus JC polyomavirus Rattus norvegicus Betapolyomavirus macacae Murid gammaherpesvirus 4 Homo sapiens Human immunodeficiency virus 1 Human betaherpesvirus 5 Betapolyomavirus hominis Human alphaherpesvirus 1 human gammaherpesvirus 4 Murid betaherpesvirus 1
PROVIDER: GSE35993 | GEO | 2012/05/23
SECONDARY ACCESSION(S): PRJNA151683
REPOSITORIES: GEO
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