Ontology highlight
ABSTRACT:
SUBMITTER: Wang Y
PROVIDER: S-EPMC4058365 | biostudies-literature | 2014 Jun
REPOSITORIES: biostudies-literature
Wang Yemin Y Huang Jen-Wei JW Castella Maria M Huntsman David George DG Taniguchi Toshiyasu T
Cancer research 20140424 12
The tumor suppressor p53 and miRNAs are linked through a complex network. Several miRNAs modulate p53 expression, while p53 regulates the transcription and/or biogenesis of several other miRNAs. Here, we report the development of a cell-based assay used with a library of human miRNA mimics in a high-throughput screen for miRNAs that modulate p53 expression. Overexpression of miRNA (miR)-542-3p in cancer cells elevated p53 expression, stimulated the expression of p53 targets, and inhibited cell p ...[more]