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Pharm Res. 2011 Dec;28(12):3101-4. doi: 10.1007/s11095-011-0573-8. Epub 2011 Aug 31.

OMIT: a domain-specific knowledge base for microRNA target prediction.

Author information

1
School of Computer and Information Sciences, University of South Alabama, 307 University Blvd. N, Mobile, Alabama, USA. huang@usouthal.edu

Abstract

Identification and characterization of the important roles microRNAs (miRNAs) perform in human cancer is an increasingly active research area. Unfortunately, prediction of miRNA target genes remains a challenging task to cancer researchers. Current processes are time-consuming, error-prone, and subject to biologists' limited prior knowledge. Therefore, we propose a domain-specific knowledge base built upon Ontology for MicroRNA Targets (OMIT) to facilitate knowledge acquisition in miRNA target gene prediction. We describe the ontology design, semantic annotation and data integration, and user-friendly interface and conclude that the OMIT system can assist biologists in unraveling the important roles of miRNAs in human cancer. Thus, it will help clinicians make sound decisions when treating cancer patients.

PMID:
21879385
DOI:
10.1007/s11095-011-0573-8
[Indexed for MEDLINE]

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