rs1217691063
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|
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0.100 |
GeneticVariation |
BEFREE |
We conclude that the polymorphism MTHFR C677T is clearly related to prostatic carcinogenesis, on the contrary to the other polymorphisms studied, although the MTR 2756 allele C acts as a factor of tumor aggressiveness, this being found in tumors with high carcinogenic potential.
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17967524 |
2008 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
Two single nucleotide polymorphisms (SNPs) of 5,10-methylenetetrahydrofolate reductase (MTHFR) gene, A1298C and C677T, were widely considered to be related with various neoplasia disorders.
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20870238 |
2011 |
rs1217691063
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|
0.100 |
GeneticVariation |
BEFREE |
This study reports the influence of folate status, DNA methylation, and polymorphisms of methylenetetrahydrofolate reductase (MTHFR 677C-->T and 1298A-->C), methionine synthase (MS 2756A-->G), and cystathionine-beta-synthase (CBS 844ins68) on risk for developing colorectal neoplasia.
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12730865 |
2003 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The study included 232 HCC patients with folate nutrition, MTHFR C677T polymorphic, p53 genetic and tumour pathological data collected and analyzed for their survivals after a 7.8-years following up.
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23996892 |
2014 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The objective of the present study was to evaluate whether germline methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C polymorphisms as well as polymorphisms in the thymidylate synthase gene promoter, namely the variable number tandem repeat polymorphism (TS VNTR) and the intrarepeat G to C single nucleotide polymorphism (TS SNP), are predictive markers of tumor regression in rectal cancer patients following preoperative chemoradiotherapy.
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17047490 |
2006 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The MTHFR C677T polymorphism was analysed and TS, DPD, OPRT and TP mRNA expression was measured in tumour and adjacent normal mucosal tissue.
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16866026 |
2007 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The MTHFR C677T polymorphism shows no consistent correlation with cardiovascular risk and longevity but, in combination with positive folate balance, the TT genotype is associated with decreased risk of colorectal neoplasias.
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11282420 |
2001 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and tumor risk: evidence from 134 case-control studies.
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24744129 |
2014 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The association between MTHFR C677T polymorphism and the risk of this tumor type was evaluated in nine studies; there was an association with this disease in three papers.
|
22392251 |
2012 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The aim of this study was to detect the possible role of methylene tetrahydrofolate reductase gene polymorphism (MTHFR C677T) in the pathogenesis of lymphoid neoplasms and to investigate the influence of this polymorphism on methotrexate toxicity in adult ALL patients treated with methotrexate maintenance therapy.
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24592886 |
2014 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
The aim of the study was to explore a possible association between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and cervical neoplasia.
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12618332 |
2003 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
Stratification by tumor site showed an association between the C677T polymorphism and gastric cardia cancer and non-cardia GC in the worldwide population and in eastern populations.
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25170232 |
2014 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
MTHFR C677T might be correlated with the tumor response to pRCT.
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26456456 |
2015 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
MTHFR 677C>T genotype and folate status were generally not associated with DNA methylation in the colon of a folate-replete population without neoplasia.
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24108782 |
2013 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
Moreover, H. pylori infection, folate intake, and location of the tumor showed a significant interaction with the MTHFR C677T polymorphism.
|
24615072 |
2014 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
Methylenetetrahydrofolate reductase C677T genotype affects promoter methylation of tumor-specific genes in sporadic colorectal cancer through an interaction with folate/vitamin B12 status.
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18595133 |
2008 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
In conclusion, our data provide evidence that folate metabolism genetic polymorphisms associated with variables as advanced age, male gender, tobacco and alcohol increase HNSCC development; CBS 844ins68 and MTHFR C677T polymorphisms are associated with less survival time and advanced stage tumours, respectively.
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22051736 |
2012 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
DNA was extracted from formalin-fixed tumor tissue and analyzed for the MTHFR 677C>T and 1298A>C SNPs with real-time PCR.
|
19465420 |
2009 |
rs1217691063
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0.100 |
GeneticVariation |
BEFREE |
Dietary folate intake in combination with MTHFR C677T genotype and promoter methylation of tumor suppressor and DNA repair genes in sporadic colorectal adenomas.
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17301267 |
2007 |