articleNucleic Acids ResearchNov 10, 2010GOLD OA

miRTarBase: a database curates experimentally validated microRNA–target interactions

National Yang Ming Chiao Tung University · Institute of Bioinformatics and Systems Biology · +1 more institution

PubMed
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Abstract

MicroRNAs (miRNAs), i.e. small non-coding RNA molecules (∼22 nt), can bind to one or more target sites on a gene transcript to negatively regulate protein expression, subsequently controlling many cellular mechanisms. A current and curated collection of miRNA-target interactions (MTIs) with experimental support is essential to thoroughly elucidating miRNA functions under different conditions and in different species. As a database, miRTarBase has accumulated more than 3500 MTIs by manually surveying pertinent literature after data mining of the text systematically to filter research articles related to functional studies of miRNAs. Generally, the collected MTIs are validated experimentally by reporter assays,…

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