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http://purl.uniprot.org/citations/23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23913414http://www.w3.org/2000/01/rdf-schema#comment"DNA sequences capable of forming triplexes are prevalent in the human genome and have been found to be intrinsically mutagenic. Consequently, a balance between DNA repair and apoptosis is critical to counteract their effect on genomic integrity. Using triplex-forming oligonucleotides to synthetically create altered helical distortions, we have determined that pro-apoptotic pathways are activated by the formation of triplex structures. Moreover, the TFIIH factor, XPD, occupies a central role in triggering apoptosis in response to triplex-induced DNA strand breaks. Here, we show that triplexes are capable of inducing XPD-independent double strand breaks, which result in the formation of γH2AX foci. XPD was subsequently recruited to the triplex-induced double strand breaks and co-localized with γH2AX at the damage site. Furthermore, phosphorylation of H2AX tyrosine 142 was found to stimulate the signaling pathway of XPD-dependent apoptosis. We suggest that this mechanism may play an active role in minimizing genomic instability induced by naturally occurring noncanonical structures, perhaps protecting against cancer initiation."xsd:string
http://purl.uniprot.org/citations/23913414http://purl.org/dc/terms/identifier"doi:10.1093/nar/gkt670"xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/author"Rogers F.A."xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/author"Kaushik Tiwari M."xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/name"Nucleic Acids Res"xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/pages"8979-8994"xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/title"XPD-dependent activation of apoptosis in response to triplex-induced DNA damage."xsd:string
http://purl.uniprot.org/citations/23913414http://purl.uniprot.org/core/volume"41"xsd:string
http://purl.uniprot.org/citations/23913414http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/23913414
http://purl.uniprot.org/citations/23913414http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/23913414
http://purl.uniprot.org/uniprot/#_E9Q6K1-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_F6YA33-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_D3Z700-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_O08811-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_Q64267-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_Q3UKK7-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_Q8K2X7-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_Q8K223-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_Q8R4W5-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/#_S4R260-mappedCitation-23913414http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/Q8K2X7http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/E9Q6K1http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/23913414
http://purl.uniprot.org/uniprot/Q8K223http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/23913414