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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1622 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1605 | - |
dc.citation.title | EMBO JOURNAL | - |
dc.citation.volume | 36 | - |
dc.contributor.author | Woodrick, Jordan | - |
dc.contributor.author | Gupta, Suhani | - |
dc.contributor.author | Camacho, Sharon | - |
dc.contributor.author | Parvathaneni, Swetha | - |
dc.contributor.author | Choudhury, Sujata | - |
dc.contributor.author | Cheema, Amrita | - |
dc.contributor.author | Bai, Yi | - |
dc.contributor.author | Khatkar, Pooja | - |
dc.contributor.author | Erkizan, Hayriye Verda | - |
dc.contributor.author | Sami, Furqan | - |
dc.contributor.author | Su, Yan | - |
dc.contributor.author | Scharer, Orlando D. | - |
dc.contributor.author | Sharma, Sudha | - |
dc.contributor.author | Roy, Rabindra | - |
dc.date.accessioned | 2023-12-21T22:09:26Z | - |
dc.date.available | 2023-12-21T22:09:26Z | - |
dc.date.created | 2020-01-31 | - |
dc.date.issued | 2017-06 | - |
dc.description.abstract | Base excision repair (BER) is one of the most frequently used cellular DNA repair mechanisms and modulates many human pathophysiological conditions related to DNA damage. Through live cell and in vitro reconstitution experiments, we have discovered a major sub-pathway of conventional long-patch BER that involves formation of a 9-nucleotide gap 50 to the lesion. This new sub-pathway is mediated by RECQ1 DNA helicase and ERCC1-XPF endonuclease in cooperation with PARP1 poly(ADP-ribose) polymerase and RPA. The novel gap formation step is employed during repair of a variety of DNA lesions, including oxidative and alkylation damage. Moreover, RECQ1 regulates PARP1 auto-(ADP-ribosyl)ation and the choice between long-patch and single-nucleotide BER, thereby modulating cellular sensitivity to DNA damage. Based on these results, we propose a revised model of long-patch BER and a new key regulation point for pathway choice in BER. | - |
dc.identifier.bibliographicCitation | EMBO JOURNAL, v.36, no.11, pp.1605 - 1622 | - |
dc.identifier.doi | 10.15252/embj.201694920 | - |
dc.identifier.issn | 0261-4189 | - |
dc.identifier.scopusid | 2-s2.0-85017352851 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/31027 | - |
dc.identifier.url | https://www.embopress.org/doi/full/10.15252/embj.201694920 | - |
dc.identifier.wosid | 000402532200012 | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | A new sub-pathway of long-patch base excision repair involving 5 ' gap formation | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology; Cell Biology | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology; Cell Biology | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | BER pathway switch | - |
dc.subject.keywordAuthor | oxidative damage | - |
dc.subject.keywordAuthor | PARP inhibition | - |
dc.subject.keywordAuthor | RECQ1 | - |
dc.subject.keywordAuthor | XPF-ERCC1 | - |
dc.subject.keywordPlus | DNA-POLYMERASE-BETA | - |
dc.subject.keywordPlus | REPLICATION PROTEIN-A | - |
dc.subject.keywordPlus | HUMAN RECQ1 | - |
dc.subject.keywordPlus | POLY(ADP-RIBOSE) POLYMERASE | - |
dc.subject.keywordPlus | DEPENDENT REPAIR | - |
dc.subject.keywordPlus | DISTINCT ROLES | - |
dc.subject.keywordPlus | DAMAGE REPAIR | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | ENDONUCLEASE | - |
dc.subject.keywordPlus | HELICASES | - |
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