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New class of microRNA targets containing simultaneous 5'-UTR and 3'-UTR interaction sites

DC FieldValueLanguage
dc.contributor.author김남희-
dc.contributor.author김현실-
dc.contributor.author육종인-
dc.date.accessioned2015-04-24T17:42:38Z-
dc.date.available2015-04-24T17:42:38Z-
dc.date.issued2009-
dc.identifier.issn1088-9051-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/105920-
dc.description.abstractMicroRNAs (miRNAs) are known to post-transcriptionally regulate target mRNAs through the 3'-UTR, which interacts mainly with the 5'-end of miRNA in animals. Here we identify many endogenous motifs within human 5'-UTRs specific to the 3'-ends of miRNAs. The 3'-end of conserved miRNAs in particular has significant interaction sites in the human-enriched, less conserved 5'-UTR miRNA motifs, while human-specific miRNAs have significant interaction sites only in the conserved 5'-UTR motifs, implying both miRNA and 5'-UTR are actively evolving in response to each other. Additionally, many miRNAs with their 3'-end interaction sites in the 5'-UTRs turn out to simultaneously contain 5'-end interaction sites in the 3'-UTRs. Based on these findings we demonstrate combinatory interactions between a single miRNA and both end regions of an mRNA using model systems. We further show that genes exhibiting large-scale protein changes due to miRNA overexpression or deletion contain both UTR interaction sites predicted. We provide the predicted targets of this new miRNA target class, miBridge, as an efficient way to screen potential targets, especially for nonconserved miRNAs, since the target search space is reduced by an order of magnitude compared with the 3'-UTR alone. Efficacy is confirmed by showing SEC24D regulation with hsa-miR-605, a miRNA identified only in primate, opening the door to the study of nonconserved miRNAs. Finally, miRNAs (and associated proteins) involved in this new targeting class may prevent 40S ribosome scanning through the 5'-UTR and keep it from reaching the start-codon, preventing 60S association.-
dc.description.statementOfResponsibilityopen-
dc.format.extent1175~1183-
dc.relation.isPartOfGENOME RESEARCH-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESH3' Untranslated Regions/genetics-
dc.subject.MESH3' Untranslated Regions/metabolism*-
dc.subject.MESH5' Untranslated Regions/physiology*-
dc.subject.MESHAxin Protein-
dc.subject.MESHBase Sequence-
dc.subject.MESHBlotting, Western-
dc.subject.MESHCell Culture Techniques-
dc.subject.MESHCytoskeletal Proteins/genetics-
dc.subject.MESHCytoskeletal Proteins/metabolism*-
dc.subject.MESHHumans-
dc.subject.MESHKidney/embryology-
dc.subject.MESHMicroRNAs/genetics*-
dc.subject.MESHMolecular Sequence Data-
dc.subject.MESHRNA, Messenger/antagonists & inhibitors-
dc.subject.MESHRNA, Messenger/genetics*-
dc.subject.MESHRNA, Messenger/metabolism-
dc.subject.MESHReverse Transcriptase Polymerase Chain Reaction-
dc.subject.MESHSequence Homology, Nucleic Acid-
dc.subject.MESHTransfection-
dc.subject.MESHWnt1 Protein/genetics-
dc.subject.MESHWnt1 Protein/metabolism*-
dc.titleNew class of microRNA targets containing simultaneous 5'-UTR and 3'-UTR interaction sites-
dc.typeArticle-
dc.contributor.collegeResearcher Institutes (부설 연구소)-
dc.contributor.departmentOral Cancer Research Institute (구강종양연구소)-
dc.contributor.googleauthorInhan Lee-
dc.contributor.googleauthorSubramanian S. Ajay-
dc.contributor.googleauthorJong In Yook-
dc.contributor.googleauthorHyun Sil Kim-
dc.contributor.googleauthorSu Hyung Hong-
dc.contributor.googleauthorNam Hee Kim-
dc.contributor.googleauthorSaravana M. Dhanasekaran-
dc.contributor.googleauthorArul M. Chinnaiyan-
dc.contributor.googleauthorBrian D. Athey-
dc.identifier.doi10.1101/gr.089367.108-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00360-
dc.contributor.localIdA01121-
dc.contributor.localIdA02536-
dc.relation.journalcodeJ03144-
dc.identifier.eissn1549-5469-
dc.identifier.pmid19336450-
dc.contributor.alternativeNameKim, Nam Hee-
dc.contributor.alternativeNameKim, Hyun Sil-
dc.contributor.alternativeNameYook, Jong In-
dc.contributor.affiliatedAuthorKim, Nam Hee-
dc.contributor.affiliatedAuthorKim, Hyun Sil-
dc.contributor.affiliatedAuthorYook, Jong In-
dc.citation.volume19-
dc.citation.number7-
dc.citation.startPage1175-
dc.citation.endPage1183-
dc.identifier.bibliographicCitationGENOME RESEARCH, Vol.19(7) : 1175-1183, 2009-
Appears in Collections:
5. Research Institutes (연구소) > Oral Cancer Research Institute (구강종양연구소) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral Pathology (구강병리학교실) > 1. Journal Papers

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