p53 Arg72Pro and MDM2 T309G Polymorphisms, Histology, and Esophageal Cancer Prognosis
نویسندگان
چکیده
منابع مشابه
p53 Arg72Pro and MDM2 T309G polymorphisms, histology, and esophageal cancer prognosis.
PURPOSE This study aimed to evaluate the prognostic significance of two functional single nucleotide polymorphisms (SNP) in the p53 pathway (p53 Arg72Pro and MDM2 T309G) in patients with esophageal cancer, and to determine the importance of histologic subtype in the SNP-outcome relationships. EXPERIMENTAL DESIGN A cohort of 371 patients with esophageal carcinoma enrolled in Boston, USA from 1...
متن کاملInteraction of P53 Arg72Pro and MDM2 T309G polymorphisms and their associations with risk of gastric cardia cancer.
The P53 tumor suppressor pathway plays an important role in cancer development. The auto-regulatory feedback mechanism of the P53 and MDM2 expression is critical in keeping proper tumor suppressor function of this pathway. This study examined the effect of P53 Arg72Pro variants on transactivation of polymorphic MDM2 promoter (T309G) and their associations with risk of developing gastric cardia ...
متن کاملAssociation of p53 Arg72Pro and MDM2 SNP309 polymorphisms with glioma.
Epidemiological studies of the association of variants p53 Arg72Pro and MDM2 single-nucleotide polymorphism 309 (SNP309) with glioma risk have produced inconsistent results. The aim of the current study was to evaluate the association of these 2 variants with glioma susceptibility using a meta-analysis approach. For p53 Arg72Pro, 10 case-control studies including 2587 glioma patients and 40...
متن کاملMDM2 T309G polymorphism and esophageal cancer risk: a meta-analysis.
Murine double minute 2 (MDM2) has suggested to play an important role in esophageal cancer. The association between MDM2 T309G polymorphism and esophageal cancer risk was inconclusive. To clarify the possible association, we conducted a meta-analysis. We searched in the PubMed, Embase, and Wanfang databases. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength ...
متن کاملThe significance of MDM2 SNP309 and p53 Arg72Pro in young women with breast cancer.
The p53 protein and its regulator MDM2 is central to tumorigenesis by directing cells to undergo cell cycle arrest and/or apoptosis in response to DNA damage or other stress signals. The genes encoding these proteins contain nucleotide variation (p53 codon 72, MDM2 SNP309) that influences cellular response. We examined the p53 codon 72 and MDM2 SNP309 to determine their implication with age of ...
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ژورنال
عنوان ژورنال: Clinical Cancer Research
سال: 2009
ISSN: 1078-0432,1557-3265
DOI: 10.1158/1078-0432.ccr-08-3120