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dc.creatorBayona Feliu, Aleixes
dc.creatorAguilera López, Andréses
dc.date.accessioned2021-12-01T15:27:14Z
dc.date.available2021-12-01T15:27:14Z
dc.date.issued2021
dc.identifier.citationBayona Feliu, A. y Aguilera López, A. (2021). The role of chromatin at transcription-replication conflicts as a genome safeguard. Biochemical Society Transactions, BST20210691.
dc.identifier.issn0300-5127es
dc.identifier.issn1470-8752es
dc.identifier.urihttps://hdl.handle.net/11441/127909
dc.description.abstractDNA replication ensures the correct copying of the genome and the faithful transfer of the genetic information to the offspring. However, obstacles to replication fork (RF) progression cause RF stalling and compromise efficient genome duplication. Since replication uses the same DNA template as transcription, both transcription and replication must be coordinated to prevent Transcription-Replication Conflicts (TRCs) that could stall RF progression. Several factors contribute to limit the occurrence of such conflicts and their harmful impact on genome integrity. Increasing evidence indicates that chromatin homeostasis plays a key role in the cellular response to TRCs as well as in the preservation of genome integrity. Indeed, chromatin regulating enzymes are frequently mutated in cancer cells, a common characteristic of which is genome instability. Therefore, understanding the role of chromatin in TRC occurrence and resolution may help identify the molecular mechanism by which chromatin protects genome integrity, and the causes and physiological relevance of the high mutation rates of chromatin regulating factors in cancer. Here we review the current knowledge in the field, as well as the perspectives and future applications.es
dc.formatapplication/pdfes
dc.format.extent21 p.es
dc.language.isoenges
dc.publisherPortland Presses
dc.relation.ispartofBiochemical Society Transactions, BST20210691.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTranscription-replication conflictses
dc.subjectR-loopses
dc.subjectDNA breakses
dc.subjectGenome instabilityes
dc.subjectChromatines
dc.subjectEpigeneticses
dc.subjectCanceres
dc.titleThe role of chromatin at transcription-replication conflicts as a genome safeguardes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Genéticaes
dc.relation.publisherversionhttps://doi.org/10.1042/bst20210691es
dc.identifier.doi10.1042/bst20210691es
dc.journaltitleBiochemical Society Transactionses
dc.publication.initialPageBST20210691es

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