DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, J | - |
dc.contributor.author | Al-Ramahi, I | - |
dc.contributor.author | Tan, QM | - |
dc.contributor.author | Mollema, N | - |
dc.contributor.author | Diaz-Garcia, JR | - |
dc.contributor.author | Gallego-Flores, T | - |
dc.contributor.author | Lu, HC | - |
dc.contributor.author | Lagalwar, S | - |
dc.contributor.author | Duvick, L | - |
dc.contributor.author | Kang, H | - |
dc.contributor.author | Lee, Y | - |
dc.contributor.author | Jafar-Nejad, P | - |
dc.contributor.author | Sayegh, LS | - |
dc.contributor.author | Richman, R | - |
dc.contributor.author | Liu, XY | - |
dc.contributor.author | Gao, Y | - |
dc.contributor.author | Shaw, CA | - |
dc.contributor.author | Arthur, JSC | - |
dc.contributor.author | Orr, HT | - |
dc.contributor.author | Westbrook, TF | - |
dc.contributor.author | Botas, J | - |
dc.contributor.author | Zoghbi, HY | - |
dc.date.accessioned | 2016-03-31T07:27:39Z | - |
dc.date.available | 2016-03-31T07:27:39Z | - |
dc.date.created | 2015-02-23 | - |
dc.date.issued | 2013-06-20 | - |
dc.identifier.issn | 0028-0836 | - |
dc.identifier.other | 2013-OAK-0000032145 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13656 | - |
dc.description.abstract | Many neurodegenerative disorders, such as Alzheimer's, Parkinson's and polyglutamine diseases, share a common pathogenic mechanism: the abnormal accumulation of disease-causing proteins, due to either the mutant protein's resistance to degradation or overexpression of the wild-type protein. We have developed a strategy to identify therapeutic entry points for such neurodegenerative disorders by screening for genetic networks that influence the levels of disease-driving proteins. We applied this approach, which integrates parallel cell-based and Drosophila genetic screens, to spinocerebellar ataxia type 1 (SCA1), a disease caused by expansion of a polyglutamine tract in ataxin 1 (ATXN1). Our approach revealed that downregulation of several components of the RAS-MAPK-MSK1 pathway decreases ATXN1 levels and suppresses neurodegeneration in Drosophila and mice. Importantly, pharmacological inhibitors of components of this pathway also decrease ATXN1 levels, suggesting that these components represent new therapeutic targets in mitigating SCA1. Collectively, these data reveal new therapeutic entry points for SCA1 and provide a proof-of-principle for tackling other classes of intractable neurodegenerative diseases. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | nature publishing group | - |
dc.relation.isPartOf | Nature | - |
dc.subject | POLYGLUTAMINE-INDUCED NEURODEGENERATION | - |
dc.subject | SPINOCEREBELLAR ATAXIA | - |
dc.subject | PARKINSONS-DISEASE | - |
dc.subject | HUNTINGTONS-DISEASE | - |
dc.subject | ALZHEIMERS-DISEASE | - |
dc.subject | TRANSGENIC MICE | - |
dc.subject | KINASE INHIBITORS | - |
dc.subject | LOCUS DUPLICATION | - |
dc.subject | CAG REPEAT | - |
dc.subject | MODEL | - |
dc.title | RAS–MAPK–MSK1 pathway modulates ataxin 1 protein levels and toxicity in SCA1 | - |
dc.type | Article | - |
dc.contributor.college | 생명과학과 | - |
dc.identifier.doi | 10.1038/NATURE12204 | - |
dc.author.google | Park, J | - |
dc.author.google | Al-Ramahi, I | - |
dc.author.google | Tan, QM | - |
dc.author.google | Mollema, N | - |
dc.author.google | Diaz-Garcia, JR | - |
dc.author.google | Gallego-Flores, T | - |
dc.author.google | Lu, HC | - |
dc.author.google | Lagalwar, S | - |
dc.author.google | Duvick, L | - |
dc.author.google | Kang, H | - |
dc.author.google | Lee, Y | - |
dc.author.google | Jafar-Nejad, P | - |
dc.author.google | Sayegh, LS | - |
dc.author.google | Richman, R | - |
dc.author.google | Liu, XY | - |
dc.author.google | Gao, Y | - |
dc.author.google | Shaw, CA | - |
dc.author.google | Arth | - |
dc.relation.volume | 498 | - |
dc.relation.issue | 7454 | - |
dc.relation.startpage | 325 | - |
dc.contributor.id | 10143380 | - |
dc.relation.journal | Nature | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Nature, v.498, no.7454, pp.325 - + | - |
dc.identifier.wosid | 000320592900032 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | + | - |
dc.citation.number | 7454 | - |
dc.citation.startPage | 325 | - |
dc.citation.title | Nature | - |
dc.citation.volume | 498 | - |
dc.contributor.affiliatedAuthor | Lee, Y | - |
dc.identifier.scopusid | 2-s2.0-84879414055 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 58 | - |
dc.description.scptc | 53 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | POLYGLUTAMINE-INDUCED NEURODEGENERATION | - |
dc.subject.keywordPlus | SPINOCEREBELLAR ATAXIA | - |
dc.subject.keywordPlus | PARKINSONS-DISEASE | - |
dc.subject.keywordPlus | HUNTINGTONS-DISEASE | - |
dc.subject.keywordPlus | ALZHEIMERS-DISEASE | - |
dc.subject.keywordPlus | TRANSGENIC MICE | - |
dc.subject.keywordPlus | KINASE INHIBITORS | - |
dc.subject.keywordPlus | LOCUS DUPLICATION | - |
dc.subject.keywordPlus | CAG REPEAT | - |
dc.subject.keywordPlus | MODEL | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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