Selenoprotein W enhances skeletal muscle differentiation by inhibiting TAZ binding to 14-3-3 protein
DC Field | Value | Language |
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dc.contributor.author | Jeon, Yeong Ha | - |
dc.contributor.author | Park, Yong Hwan | - |
dc.contributor.author | Lee, Jea Hwang | - |
dc.contributor.author | Hong, Jeong-Ho | - |
dc.contributor.author | Kim, Ick Young | - |
dc.date.accessioned | 2021-09-05T07:17:58Z | - |
dc.date.available | 2021-09-05T07:17:58Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 0167-4889 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98057 | - |
dc.description.abstract | Selenoprotein W (SelW) is expressed in various tissues, particularly in skeletal muscle. We have previously reported that SelW is up-regulated during C2C12 skeletal muscle differentiation and inhibits binding of 14-3-3 to its target proteins. 14-3-3 reduces myogenic differentiation by inhibiting nuclear translocation of transcriptional co-activator with PDZ-binding motif (TAZ). Phosphorylation of TAZ at Ser89 is required for binding to 14-3-3, leading to cytoplasmic retention of TAZ and a delay in myogenic differentiation. Here, we show that myogenic differentiation was delayed in SelW-knockdown C2C12 cells. Down-regulation of SelW also increased TAZ binding to 14-3-3, which eventually resulted in decreasing translocation of TAZ to the nucleus. However, phosphorylation of TAZ at Ser89 was not affected. Although phosphorylation of TAZ at Ser89 was sustained by the phosphatase inhibitor okadaic acid, nuclear translocation of TAZ was increased by ectopic expression of SelW. This result was due to decreased binding of TAZ to 14-3-3. We also found that the interaction between TAZ and MyoD was increased by ectopic expression of SelW.Taken together, these findings strongly demonstrate that SelW enhances C2C12 cell differentiation by inhibiting TAZ binding to 14-3-3. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | STEM-CELL DIFFERENTIATION | - |
dc.subject | TISSUE DISTRIBUTION | - |
dc.subject | PATHWAY | - |
dc.subject | MYOD | - |
dc.subject | PHOSPHORYLATION | - |
dc.subject | IDENTIFICATION | - |
dc.subject | PHOSPHATASES | - |
dc.subject | THIOREDOXIN | - |
dc.subject | ACTIVATION | - |
dc.subject | SELENIUM | - |
dc.title | Selenoprotein W enhances skeletal muscle differentiation by inhibiting TAZ binding to 14-3-3 protein | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Jeong-Ho | - |
dc.contributor.affiliatedAuthor | Kim, Ick Young | - |
dc.identifier.doi | 10.1016/j.bbamcr.2014.04.002 | - |
dc.identifier.scopusid | 2-s2.0-84899124098 | - |
dc.identifier.wosid | 000336713600012 | - |
dc.identifier.bibliographicCitation | BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH, v.1843, no.7, pp.1356 - 1364 | - |
dc.relation.isPartOf | BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH | - |
dc.citation.title | BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH | - |
dc.citation.volume | 1843 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1356 | - |
dc.citation.endPage | 1364 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.subject.keywordPlus | STEM-CELL DIFFERENTIATION | - |
dc.subject.keywordPlus | TISSUE DISTRIBUTION | - |
dc.subject.keywordPlus | PATHWAY | - |
dc.subject.keywordPlus | MYOD | - |
dc.subject.keywordPlus | PHOSPHORYLATION | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | PHOSPHATASES | - |
dc.subject.keywordPlus | THIOREDOXIN | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | SELENIUM | - |
dc.subject.keywordAuthor | Selenoprotein W | - |
dc.subject.keywordAuthor | TAZ | - |
dc.subject.keywordAuthor | 14-3-3 | - |
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