نتایج جستجو برای: xrcc3 gene
تعداد نتایج: 1141511 فیلتر نتایج به سال:
National Institute of Occupational Health, DK-2100 Copenhagen, Denmark [N. R. J., H. W., U. V.]; Institute of Human Genetics, University of Aarhus, DK-8000 Aarhus C, Denmark [B. A. N.]; Institute of Cancer Epidemiology, The Danish Cancer Society, DK-2100 Copenhagen, Denmark [A. O., A. T.]; and Department of Clinical Epidemiology, Aalborg Hospital and Aarhus University Hospital, and Department o...
Breast cancer (BC) is the most prevalent type worldwide, besides being one of the most common causes of death among women. It has been suggested that sporadic BC is most likely caused by low-penetrance genes, including those involved in DNA repair mechanisms. Furthermore, the accumulation of DNA damage may contribute to breast carcinogenesis. In the present study, the relationship between two D...
Many studies have examined the association between the XRCC3 Thr241Met gene polymorphism and lung cancer risk in various populations, but their results have been inconsistent. To assess this relationship more precisely, a meta-analysis was performed. The PubMed, Embase, Web of Science, and CNKI database was searched for case-control studies published up to July 2012. Data were extracted and poo...
This article is a follow-up to our previous molecular epidemiology studies on the DNA damage in children from the Upper Silesia region of Poland. It is expected that metabolic and DNA repair gene polymorphisms may modulate individual susceptibility to environmental exposure. In this study, we investigate the association between polymorphisms of metabolising (CYP2D, EPHX1, GSTM1, GSTP1, GSTT1, N...
Genetic polymorphisms in double-strand break repair genes may influence DNA repair capacity and, in turn, confer predisposition to breast cancer. We prospectively assessed the associations of candidate polymorphisms G31479A (R188H) in XRCC2, A4541G (5'-UTR), A17893G (IVS5-14) and C18067T (T241 M) in XRCC3, and C299T (5'-UTR) and T1977C (D501D) in Ligase IV with breast cancer risk in a nested ca...
BACKGROUND The generation of DNA interstrand cross-links is thought to be important in the cytotoxicity of nitrogen mustard alkylating agents, such as melphalan, which have antitumor activity. Cell lines with mutations in recombinational repair pathways are hypersensitive to nitrogen mustards. Thus, resistance to melphalan may require accelerated DNA repair by either recombinational repair mech...
To estimate the genetic susceptibility for childhood lymphoma, we conducted an association study for 23 cases and 148 controls. Total 1536 tag single nucleotide polymorphisms (SNPs) were selected in 138 candidate gene regions related to immune responses, apoptosis, the cell cycle, and DNA repair. Twelve SNPs were significantly associated with the risk of lymphoma (P(trend)<0.05) in six genes (I...
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