FOXL2 directs DNA double-strand break repair pathways by differentially interacting with Ku
DC Field | Value | Language |
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dc.contributor.author | Jin, Hanyong | - |
dc.contributor.author | Lee, Boeun | - |
dc.contributor.author | Luo,Yongyang | - |
dc.contributor.author | Choi, Yuri | - |
dc.contributor.author | Choi, Eui-Hwan | - |
dc.contributor.author | Jin, Hong | - |
dc.contributor.author | Kim, Kee-Beom | - |
dc.contributor.author | Seo, Sang Beom | - |
dc.contributor.author | Kim, Yong-Hak | - |
dc.contributor.author | Lee, Hyung Ho | - |
dc.contributor.author | Kim, Keun Pil | - |
dc.contributor.author | Lee, Kangseok | - |
dc.contributor.author | Bae, Jeehyeon | - |
dc.date.available | 2020-06-25T06:20:23Z | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/41061 | - |
dc.description.abstract | The balance between major DNA double-strand break (DSB) repair pathways is influenced by binding of the Ku complex, a XRCC5/6 heterodimer, to DSB ends, initiating non-homologous end joining (NHEJ) but preventing additional DSB end resection and homologous recombination (HR). However, the key molecular cue for Ku recruitment to DSB sites is unknown. Here, we report that FOXL2, a forkhead family transcriptional factor, directs DSB repair pathway choice by acetylation-dependent binding to Ku. Upon DSB induction, SIRT1 translocates to the nucleus and deacetylates FOXL2 at lysine 124, leading to liberation of XRCC5 and XRCC6 from FOXL2 and formation of the Ku complex. FOXL2 ablation enhances Ku recruitment to DSB sites, imbalances DSB repair kinetics by accelerating NHEJ and inhibiting HR, and thus leads to catastrophic genomic events. Our study unveils the SIRT1-(de)acetylated FOXL2-Ku axis that governs the balance of DSB repair pathways to maintain genome integrity. © 2020, The Author(s). | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Nature Research | - |
dc.title | FOXL2 directs DNA double-strand break repair pathways by differentially interacting with Ku | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41467-020-15748-1 | - |
dc.identifier.bibliographicCitation | Nature Communications, v.11, no.1 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000558820800028 | - |
dc.identifier.scopusid | 2-s2.0-85083857318 | - |
dc.citation.number | 1 | - |
dc.citation.title | Nature Communications | - |
dc.citation.volume | 11 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordPlus | TRANSCRIPTION FACTOR FOXL2CROSS-LINKED PEPTIDESHOMOLOGOUS RECOMBINATIONCELL-CYCLEPROTEINDAMAGEBINDINGOVARYIDENTIFICATIONACETYLATION | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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