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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1382 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1369 | - |
dc.citation.title | CANCER RESEARCH | - |
dc.citation.volume | 79 | - |
dc.contributor.author | Park, Hye-Kyung | - |
dc.contributor.author | Hong, Jun-Hee | - |
dc.contributor.author | Oh, Young Taek | - |
dc.contributor.author | Kim, Sung Soo | - |
dc.contributor.author | Yin, Jinlong | - |
dc.contributor.author | Lee, An-Jung | - |
dc.contributor.author | Chae, Young Chan | - |
dc.contributor.author | Kim, Jong Heon | - |
dc.contributor.author | Park, Sung-Hye | - |
dc.contributor.author | Park, Chul-Kee | - |
dc.contributor.author | Park, Myung-Jin | - |
dc.contributor.author | Park, Jong Bae | - |
dc.contributor.author | Kang, Byoung Heon | - |
dc.date.accessioned | 2023-12-21T19:15:40Z | - |
dc.date.available | 2023-12-21T19:15:40Z | - |
dc.date.created | 2019-03-15 | - |
dc.date.issued | 2019-04 | - |
dc.description.abstract | Glioblastoma (GBM) cancer stem cells (CSC) are primarily responsible for metastatic dissemination, resistance to therapy, and relapse of GBM, the most common and aggressive brain tumor. Development and maintenance of CSC require orchestrated metabolic rewiring and metabolic adaptation to a changing microenvironment. Here we show that cooperative interplay between the mitochondrial chaperone TRAP1 and the major mitochondria deacetylase sirtuin-3 (SIRT3) in glioma stem cells (GSC) increases mitochondrial respiratory capacity and reduces production of reactive oxygen species. This metabolic regulation endowed GSC with metabolic plasticity, facilitated adaptation to stress (particularly reduced nutrient supply), and maintained "stemness." Inactivation of TRAP1 or SIRT3 compromised their interdependent regulatory mechanisms, leading to metabolic alterations, loss of stemness, and suppression of tumor formation by GSC in vivo. Thus, targeting the metabolic mechanisms regulating interplay between TRAP1 and SIRT3 may provide a novel therapeutic option for intractable GBM patients. | - |
dc.identifier.bibliographicCitation | CANCER RESEARCH, v.79, no.7, pp.1369 - 1382 | - |
dc.identifier.doi | 10.1158/0008-5472.CAN-18-2558 | - |
dc.identifier.issn | 0008-5472 | - |
dc.identifier.scopusid | 2-s2.0-85064143669 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26531 | - |
dc.identifier.url | http://cancerres.aacrjournals.org/content/early/2019/01/25/0008-5472.CAN-18-2558 | - |
dc.identifier.wosid | 000463005700014 | - |
dc.language | 영어 | - |
dc.publisher | American Association for Cancer Research | - |
dc.title | Interplay between TRAP1 and sirtuin-3 modulates mitochondrial respiration and oxidative stress to maintain stemness of glioma stem cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Oncology | - |
dc.relation.journalResearchArea | Oncology | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | CHAPERONE TRAP1 | - |
dc.subject.keywordPlus | SIRT3 | - |
dc.subject.keywordPlus | PHOSPHORYLATION | - |
dc.subject.keywordPlus | DEACETYLATION | - |
dc.subject.keywordPlus | METABOLISM | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | UNCOVERS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | TUMORS | - |
dc.subject.keywordPlus | GROWTH | - |
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