DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JE | - |
dc.contributor.author | Ryu, I | - |
dc.contributor.author | Kim, WJ | - |
dc.contributor.author | Song, OK | - |
dc.contributor.author | Ryu, Jeongeun | - |
dc.contributor.author | Kwon, MY | - |
dc.contributor.author | Kim, JH | - |
dc.contributor.author | Jangl, SK | - |
dc.date.accessioned | 2015-06-25T02:49:10Z | - |
dc.date.available | 2015-06-25T02:49:10Z | - |
dc.date.created | 2009-08-19 | - |
dc.date.issued | 2008-01 | - |
dc.identifier.issn | 0270-7306 | - |
dc.identifier.other | 2015-OAK-0000007415 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/11692 | - |
dc.description.abstract | The repression of translation in environmentally stressed eukaryotic cells causes the sequestration of translation initiation factors and the 40S ribosomal subunit into discrete cytoplasmic foci called stress granules (SGs). Most components of the preinitiation complex, such as eIF3, eIF4A, eIF4E, eIF4G, and poly(A)-binding protein, congregate into SGs under stress conditions. However, the molecular basis of translation factor sequestration into SGs has not been clearly elucidated. Here, we report that proline-rich transcript in brain (PRTB) protein interacts with eIF4G and participates in SG formation. PRTB was recruited to SG under sodium arsenite and heat stress conditions. When overexpressed, PRTB inhibited global translation and formed SGs containing TIA-1, eIF4G, and eIF3. Knockdown of PRTB reduced the SG formation induced by sodium arsenite. These results suggest that PRTB not only is a component of SG formed by cellular stresses but also plays an important role in SG formation via an interaction with the scaffold protein eIF4G, which is associated with many translation factors and mRNAs. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER SOC MICROBIOLOGY | - |
dc.relation.isPartOf | MOLECULAR AND CELLULAR BIOLOGY | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Proline-rich transcript in brain protein induces stress granule formation | - |
dc.type | Article | - |
dc.contributor.college | 생명과학과 | en_US |
dc.identifier.doi | 10.1128/MCB.01226-07 | - |
dc.author.google | Kim, JE | en_US |
dc.author.google | Ryu, I | en_US |
dc.author.google | Jangl, SK | en_US |
dc.author.google | Kim, JH | en_US |
dc.author.google | Kwon, MY | en_US |
dc.author.google | Ryu, J | en_US |
dc.author.google | Song, OK | en_US |
dc.author.google | Kim, WJ | en_US |
dc.relation.volume | 28 | en_US |
dc.relation.issue | 2 | en_US |
dc.relation.startpage | 803 | en_US |
dc.relation.lastpage | 813 | en_US |
dc.contributor.id | 10088382 | en_US |
dc.relation.journal | MOLECULAR AND CELLULAR BIOLOGY | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MOLECULAR AND CELLULAR BIOLOGY, v.28, no.2, pp.803 - 813 | - |
dc.identifier.wosid | 000252283300024 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 813 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 803 | - |
dc.citation.title | MOLECULAR AND CELLULAR BIOLOGY | - |
dc.citation.volume | 28 | - |
dc.contributor.affiliatedAuthor | Ryu, Jeongeun | - |
dc.contributor.affiliatedAuthor | Jangl, SK | - |
dc.identifier.scopusid | 2-s2.0-37849016843 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 21 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | FACTOR 4G EIF4G | - |
dc.subject.keywordPlus | INITIATION-FACTOR 4E | - |
dc.subject.keywordPlus | TRANSLATION INITIATION | - |
dc.subject.keywordPlus | MESSENGER-RNA | - |
dc.subject.keywordPlus | BINDING-PROTEIN | - |
dc.subject.keywordPlus | HEAT-SHOCK | - |
dc.subject.keywordPlus | PHOSPHORYLATION | - |
dc.subject.keywordPlus | TIA-1 | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
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