Loss of Dynamic RNA Interaction and Aberrant Phase Separation Induced by Two Distinct Types of ALS/FTD-Linked FUS Mutations
DC Field | Value | Language |
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dc.contributor.author | Niaki, Amirhossein Ghanbari | - |
dc.contributor.author | Sarkar, Jaya | - |
dc.contributor.author | Cai, Xinyi | - |
dc.contributor.author | Rhine, Kevin | - |
dc.contributor.author | Vidaurre, Velinda | - |
dc.contributor.author | Guy, Brian | - |
dc.contributor.author | Hurst, Miranda | - |
dc.contributor.author | Lee, Jong Chan | - |
dc.contributor.author | Koh, Hye Ran | - |
dc.contributor.author | Guo, Lin | - |
dc.contributor.author | Fare, Charlotte M. | - |
dc.contributor.author | Shorter, James | - |
dc.contributor.author | Myong, Sua | - |
dc.date.available | 2020-04-10T02:22:57Z | - |
dc.date.issued | 2020-01-02 | - |
dc.identifier.issn | 1097-2765 | - |
dc.identifier.issn | 1097-4164 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/38198 | - |
dc.description.abstract | FUS is a nuclear RNA-binding protein, and its cytoplasmic aggregation is a pathogenic signature of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). It remains unknown how the FUS-RNA interactions contribute to phase separation and whether its phase behavior is affected by ALS-linked mutations. Here we demonstrate that wild-type FUS binds single-stranded RNA stoichiometrically in a length-dependent manner and that multimers induce highly dynamic interactions with RNA, giving rise to small and fluid condensates. In contrast, mutations in arginine display a severely altered conformation, static binding to RNA, and formation of large condensates, signifying the role of arginine in driving proper RNA interaction. Glycine mutations undergo rapid loss of fluidity, emphasizing the role of glycine in promoting fluidity. Strikingly, the nuclear import receptor Karyopherin-beta 2 reverses the mutant defects and recovers the wild-type FUS behavior. We reveal two distinct mechanisms underpinning potentially disparate pathogenic pathways of ALS-linked FUS mutants. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | CELL PRESS | - |
dc.title | Loss of Dynamic RNA Interaction and Aberrant Phase Separation Induced by Two Distinct Types of ALS/FTD-Linked FUS Mutations | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.molcel.2019.09.022 | - |
dc.identifier.bibliographicCitation | MOLECULAR CELL, v.77, no.1, pp 82 - + | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000505192900008 | - |
dc.identifier.scopusid | 2-s2.0-85076918203 | - |
dc.citation.endPage | + | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 82 | - |
dc.citation.title | MOLECULAR CELL | - |
dc.citation.volume | 77 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | aberrant condensation | - |
dc.subject.keywordAuthor | ALS/FTD | - |
dc.subject.keywordAuthor | dynamic | - |
dc.subject.keywordAuthor | fluidity | - |
dc.subject.keywordAuthor | FUS mutation | - |
dc.subject.keywordAuthor | Karyopherin-β2 | - |
dc.subject.keywordAuthor | liquid liquid phase separation | - |
dc.subject.keywordAuthor | RNA interaction | - |
dc.subject.keywordAuthor | single molecule FRET | - |
dc.subject.keywordPlus | INDUCED FLUORESCENCE ENHANCEMENT | - |
dc.subject.keywordPlus | NUCLEAR IMPORT RECEPTOR | - |
dc.subject.keywordPlus | BINDING PROTEINS | - |
dc.subject.keywordPlus | STRESS GRANULES | - |
dc.subject.keywordPlus | ALS | - |
dc.subject.keywordPlus | FUS/TLS | - |
dc.subject.keywordPlus | GENE | - |
dc.subject.keywordPlus | ROLES | - |
dc.subject.keywordPlus | TRANSITIONS | - |
dc.subject.keywordPlus | DROPLETS | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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