DC Field | Value | Language |
---|---|---|
dc.contributor.author | Boo, Sung Ho | ko |
dc.contributor.author | Ha, Hongseok | ko |
dc.contributor.author | Kim, Yoon Ki | ko |
dc.date.accessioned | 2022-11-02T05:00:50Z | - |
dc.date.available | 2022-11-02T05:00:50Z | - |
dc.date.created | 2022-11-01 | - |
dc.date.created | 2022-11-01 | - |
dc.date.issued | 2022-09 | - |
dc.identifier.citation | CELL REPORTS, v.40, no.10 | - |
dc.identifier.issn | 2211-1247 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299237 | - |
dc.description.abstract | N-6-Methyladenosine (m(6)A), the most abundant internal mRNA modification, affects multiple steps in gene expression. Mechanistically, the binding of YTHDF2 to m(6)A on mRNAs elicits rapid mRNA degradation by re-cruiting several RNA degrading enzymes. Here, we show that N-1-methyladenosine (m(1)A), another type of RNA modification, accelerates rapid m(6)A RNA degradation. We identify HRSP12 as an RNA-binding protein that recognizes m(1)A. The binding of HRSP12 to m(1)A promotes efficient interaction of YTHDF2 with m(6)A, consequently facilitating endoribonucleolytic cleavage via the RNase P/MRP complex. Transcriptomewide analyses also reveal that mRNAs harboring both m(1)A and m(6)A are downregulated in an HRSP12-dependent manner compared with mRNAs harboring m(6)A only. Accordingly, a subset of endogenous circular RNAs that harbor m(6)A and associate with YTHDF2 in an HRSP12-dependent manner is also subjected to m(1)A-facilitated rapid degradation. Together, our observations provide compelling evidence for crosstalk between different RNA modifications. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | m(1)A and m(6)A modifications function cooperatively to facilitate rapid mRNA degradation | - |
dc.type | Article | - |
dc.identifier.wosid | 000863301600009 | - |
dc.identifier.scopusid | 2-s2.0-85137089392 | - |
dc.type.rims | ART | - |
dc.citation.volume | 40 | - |
dc.citation.issue | 10 | - |
dc.citation.publicationname | CELL REPORTS | - |
dc.identifier.doi | 10.1016/j.celrep.2022.111317 | - |
dc.contributor.localauthor | Kim, Yoon Ki | - |
dc.contributor.nonIdAuthor | Boo, Sung Ho | - |
dc.contributor.nonIdAuthor | Ha, Hongseok | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CP: Molecular biology | - |
dc.subject.keywordAuthor | HRSP12 | - |
dc.subject.keywordAuthor | m1A | - |
dc.subject.keywordAuthor | m6A | - |
dc.subject.keywordAuthor | mRNA decay | - |
dc.subject.keywordAuthor | N1-methyladenosine | - |
dc.subject.keywordAuthor | N6-methyladenosine | - |
dc.subject.keywordAuthor | RNase P/MRP | - |
dc.subject.keywordAuthor | YTHDF2 | - |
dc.subject.keywordPlus | NUCLEAR-RNA | - |
dc.subject.keywordPlus | METHYLATION | - |
dc.subject.keywordPlus | TRANSLATION | - |
dc.subject.keywordPlus | DISTINCT | - |
dc.subject.keywordPlus | WRITERS | - |
dc.subject.keywordPlus | DECAY | - |
dc.subject.keywordPlus | N6-METHYLADENOSINE | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | SUBSTRATE | - |
dc.subject.keywordPlus | READERS | - |
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