{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360021390581015424.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1038/s41598-023-50776-z"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41598-023-50776-z.pdf"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41598-023-50776-z"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Translational enhancement of target endogenous mRNA in mammalian cells using programmable RNA-binding pentatricopeptide repeat proteins"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>Programmable protein scaffolds are invaluable in the development of genome engineering tools. The pentatricopeptide repeat (PPR) protein is an attractive platform for RNA manipulation because of its programmable RNA-binding selectivity, which is determined by the combination of amino acid species at three specific sites in the PPR motif. Translation is a key RNA regulatory step that determines the final gene expression level and is involved in various human diseases. In this study, designer PPR protein was used to develop a translational enhancement technique by fusion with the translation initiation factor eIF4G. The results showed that the PPR-eIF4G fusion protein could activate the translation of endogenous <jats:italic>c-Myc</jats:italic> and <jats:italic>p53</jats:italic> mRNAs and control cell fate, indicating that PPR-based translational enhancement is a versatile technique applicable to various endogenous mRNAs in mammalian cells. In addition, the translational enhancement was dependent on both the target position and presence of eIF4G, suggesting the presence of an unknown translation activation mechanism.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380021390581015436","@type":"Researcher","foaf:name":[{"@value":"Ning Ping"}]},{"@id":"https://cir.nii.ac.jp/crid/1380021390581015440","@type":"Researcher","foaf:name":[{"@value":"Sayuri Hara-Kuge"}]},{"@id":"https://cir.nii.ac.jp/crid/1380021390581015302","@type":"Researcher","foaf:name":[{"@value":"Yusuke Yagi"}]},{"@id":"https://cir.nii.ac.jp/crid/1380021390581015439","@type":"Researcher","foaf:name":[{"@value":"Tomohiko Kazama"}]},{"@id":"https://cir.nii.ac.jp/crid/1420001326228492928","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10464398"},{"@type":"NRID","@value":"1000010464398"},{"@type":"NRID","@value":"9000327092777"},{"@type":"NRID","@value":"9000004388153"},{"@type":"NRID","@value":"9000391930801"},{"@type":"NRID","@value":"9000005003285"},{"@type":"NRID","@value":"9000003801426"},{"@type":"NRID","@value":"9000391918781"},{"@type":"NRID","@value":"9000292880291"},{"@type":"NRID","@value":"9000403402575"},{"@type":"NRID","@value":"9000015939387"},{"@type":"NRID","@value":"9000391953001"}],"foaf:name":[{"@value":"Takahiro Nakamura"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"20452322"}],"prism:publicationName":[{"@value":"Scientific Reports"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2024-01-02","prism:volume":"14","prism:number":"1"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://creativecommons.org/licenses/by/4.0","https://creativecommons.org/licenses/by/4.0"],"url":[{"@id":"https://www.nature.com/articles/s41598-023-50776-z.pdf"},{"@id":"https://www.nature.com/articles/s41598-023-50776-z"}],"createdAt":"2024-01-02","modifiedAt":"2024-01-02","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Science","dc:title":"Science"},{"@id":"https://cir.nii.ac.jp/all?q=Q","dc:title":"Q"},{"@id":"https://cir.nii.ac.jp/all?q=R","dc:title":"R"},{"@id":"https://cir.nii.ac.jp/all?q=Medicine","dc:title":"Medicine"},{"@id":"https://cir.nii.ac.jp/all?q=Article","dc:title":"Article"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040299826879279488","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"23K23874"},{"@type":"JGN","@value":"JP23K23874"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K23874/"}],"notation":[{"@language":"ja","@value":"PPRタンパク質を利用したトランスクリプトーム編集技術の開発"},{"@language":"en","@value":"Development 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