Daxx mediates activation-induced cell death in microglia by triggering MST1 signalling
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Hee Jae | - |
dc.contributor.author | Yoon, Je-Hyun | - |
dc.contributor.author | Lee, Jae Keun | - |
dc.contributor.author | Noh, Kyung-Tae | - |
dc.contributor.author | Yoon, Kyoung-Wan | - |
dc.contributor.author | Oh, Sang Phil | - |
dc.contributor.author | Oh, Hyun Jung | - |
dc.contributor.author | Chae, Ji Soo | - |
dc.contributor.author | Hwang, Sang Gil | - |
dc.contributor.author | Kim, Eun Hee | - |
dc.contributor.author | Maul, Gerd G. | - |
dc.contributor.author | Lim, Dae-Sik | - |
dc.contributor.author | Choi, Eui-Ju | - |
dc.date.accessioned | 2021-09-07T11:35:55Z | - |
dc.date.available | 2021-09-07T11:35:55Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-06-15 | - |
dc.identifier.issn | 0261-4189 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112228 | - |
dc.description.abstract | Microglia, the resident macrophages of the mammalian central nervous system, migrate to sites of tissue damage or infection and become activated. Although the persistent secretion of inflammatory mediators by the activated cells contributes to the pathogenesis of various neurological disorders, most activated microglia eventually undergo apoptosis through the process of activation-induced cell death (AICD). The molecular mechanism of AICD, however, has remained unclear. Here, we show that Daxx and mammalian Ste20-like kinase-1 (MST1) mediate apoptosis elicited by interferon-gamma (IFN-gamma) in microglia. IFN-gamma upregulated the expression of Daxx, which in turn mediated the homodimerization, activation, and nuclear translocation of MST1 and apoptosis in microglial cells. Depletion of Daxx or MST1 by RNA interference also attenuated IFN-gamma-induced cell death in primary rat microglia. Furthermore, the extent of IFN-gamma-induced death of microglia in the brain of MST1-null mice was significantly reduced compared with that apparent in wild-type mice. Our results thus highlight new functions of Daxx and MST1 that they are the key mediators of microglial cell death initiated by the proinflammatory cytokine IFN-gamma. The EMBO Journal (2011) 30, 2465-2476. doi: 10.1038/emboj.2011.152; Published online 13 May 2011 | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | STE20-LIKE PROTEIN-KINASE | - |
dc.subject | TUMOR-SUPPRESSOR | - |
dc.subject | TRANSCRIPTIONAL ACTIVITY | - |
dc.subject | PROMOTES APOPTOSIS | - |
dc.subject | NITRIC-OXIDE | - |
dc.subject | DUAL ROLE | - |
dc.subject | PHOSPHORYLATION | - |
dc.subject | PATHWAY | - |
dc.subject | DROSOPHILA | - |
dc.subject | YAP | - |
dc.title | Daxx mediates activation-induced cell death in microglia by triggering MST1 signalling | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Eui-Ju | - |
dc.identifier.doi | 10.1038/emboj.2011.152 | - |
dc.identifier.scopusid | 2-s2.0-79958845426 | - |
dc.identifier.wosid | 000292638300015 | - |
dc.identifier.bibliographicCitation | EMBO JOURNAL, v.30, no.12, pp.2465 - 2476 | - |
dc.relation.isPartOf | EMBO JOURNAL | - |
dc.citation.title | EMBO JOURNAL | - |
dc.citation.volume | 30 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2465 | - |
dc.citation.endPage | 2476 | - |
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 | STE20-LIKE PROTEIN-KINASE | - |
dc.subject.keywordPlus | TUMOR-SUPPRESSOR | - |
dc.subject.keywordPlus | TRANSCRIPTIONAL ACTIVITY | - |
dc.subject.keywordPlus | PROMOTES APOPTOSIS | - |
dc.subject.keywordPlus | NITRIC-OXIDE | - |
dc.subject.keywordPlus | DUAL ROLE | - |
dc.subject.keywordPlus | PHOSPHORYLATION | - |
dc.subject.keywordPlus | PATHWAY | - |
dc.subject.keywordPlus | DROSOPHILA | - |
dc.subject.keywordPlus | YAP | - |
dc.subject.keywordAuthor | cell death | - |
dc.subject.keywordAuthor | Daxx | - |
dc.subject.keywordAuthor | interferon-gamma | - |
dc.subject.keywordAuthor | microglia | - |
dc.subject.keywordAuthor | MST1 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.