Deoxy-ribonucleic acid repair genes XRCC1 and XPD polymorphisms and brain tumor risk

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dc.contributor.authorCengiz, Sahika L.
dc.contributor.authorAcar, Hasan
dc.contributor.authorInan, Ziyaeddin
dc.contributor.authorYavuz, Servet
dc.contributor.authorBaysefer, Alper
dc.date.accessioned2020-03-26T17:26:36Z
dc.date.available2020-03-26T17:26:36Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractObjectives: To evaluate whether polymorphisms in the deoxy-ribonucleic acid (DNA) repair genes XRCC1 and XPD, have efficacy in the development of brain tumors. Methods: This is a case-population based study, including 135 cases of brain tumors, and 87 population based age- and gender-matched healthy controls. We examined the role of XRCC1 Arg399Gln gene and XPD Lys751Gln gene polymorphisms, in the context of brain tumor risk for the Turkish population between 2004 and 2007 at Selcuk University, Konya, Turkey. Patients with brain tumors were Subdivided into glial tumors (n=71), meningiomas (n=35), pituitary adenomas (n=21), and metastases to the brain (n=8). The diagnoses of brain tumors in all patients were analyzed by histopathological examination. Genomic DNA of leukocytes for polymerase chain reaction analysis was isolated. Results: Association of genotype of both XRCC1 Arg399Gln and XPD Lys751Gln genotypes with tumor types, tumors according to brain subtypes were, 71 (52.6%) meningiomas, 35 glial (25.9%), 21 (15.55%) pituitary adenomas, and 8 (5.9%) metastases to the brain. Between subtypes of tumors, there was a significant difference in XRCC1 Arg399Gln genotypes, and not in XPD Lys751Gln genotypes. Conclusion: The results indicated no elevated risk for brain tumors in individuals with the XRCC1 Arg399Gln and XPD Lys751Gln polymorphism risk.en_US
dc.identifier.endpage232en_US
dc.identifier.issn1319-6138en_US
dc.identifier.issue3en_US
dc.identifier.pmid21063329en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage227en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22298
dc.identifier.volume13en_US
dc.identifier.wosWOS:000258715300003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherRIYADH ARMED FORCES HOSPITALen_US
dc.relation.ispartofNEUROSCIENCESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleDeoxy-ribonucleic acid repair genes XRCC1 and XPD polymorphisms and brain tumor risken_US
dc.typeArticleen_US

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