rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
We observed a significant decrease in risk for the C677T polymorphism (OR range=0.54-0.75, p<0.01) and a significant increase in risk for the A1298C polymorphism (OR range=1.28-2.52, p<0.05) in developing ALL for all genetic models.
|
31188929 |
2019 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Association Between the 5,10-MTHFR 677C>T and RFC1 80G>A Polymorphisms and Acute Lymphoblastic Leukemia.
|
31499477 |
2019 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Our findings suggest that C677T polymorphism of MTHFR seems to be a good marker for MTX-related toxicity in ALL.
|
30545275 |
2019 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
We observed a significant decrease in risk for the C677T polymorphism (OR range=0.54-0.75, p<0.01) and a significant increase in risk for the A1298C polymorphism (OR range=1.28-2.52, p<0.05) in developing ALL for all genetic models.
|
31188929 |
2019 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Use of MTHFR C677T polymorphism and plasma pharmacokinetics to predict methotrexate toxicity in patients with acute lymphoblastic leukemia.
|
29911750 |
2018 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The association was detected significantly between MTHFR C677T polymorphism and ALL reducing susceptibility.
|
28062297 |
2017 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The MTHFR C677T and A1298C genotypes were analyzed using allele discrimination tests with Taq-Man fluorescent probes.The MTHFR 677TT genotype was related to a 2-fold increase in risk of ALL (P = .014).
|
29390492 |
2017 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
There were no associations between MTHFR C677T or MTHFR A1298C polymorphisms and ALL susceptibility.
|
28646637 |
2017 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
There were no associations between MTHFR C677T or MTHFR A1298C polymorphisms and ALL susceptibility.
|
28646637 |
2017 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The MTHFR C677T and A1298C genotypes were analyzed using allele discrimination tests with Taq-Man fluorescent probes.The MTHFR 677TT genotype was related to a 2-fold increase in risk of ALL (P = .014).
|
29390492 |
2017 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The aim of our study was to investigate the influence of C677T and A1298C polymorphisms in methylenetetrahydrofolate reductase (MTHFR) gene on MTX-induced toxicity during treatment of children with ALL.
|
26528799 |
2015 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Our results indicated that the MTHFR C677T T allele was a protective biomarker for childhood ALL in Taiwan, and the association was more significant in male patients and in patients 3.5 years of age or older at onset of disease.
|
25793509 |
2015 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
In a case-control study of 203 patients with ALL and 246 controls and meta-analysis in the Indian population, we showed an insignificant association of MTHFR C677T and A1298C genotypes with childhood and adult ALL.
|
25115513 |
2015 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The aims of this study were to (a) to determine the prevalence of seven common genetic polymorphisms including those that affect the folate and/or thiopurine metabolic pathways, i.e. cyclin D1 (CCND1-G870A), γ-glutamyl hydrolase (GGH-C452T), methylenetetrahydrofolate reductase (MTHFR-C677T and MTHFR-A1298C), thymidylate synthase promoter (TYMS-TSER), thiopurine methyltransferase (TPMT*3A and TPMT*3C) and inosine triphosphate pyrophosphatase (ITPA-C94A), in Caucasian (n = 94, age < 20) and Vietnamese (n = 141, age < 16 years) childhood ALL and (b) to assess the impact of a multilocus genetic risk score (MGRS) on relapse-free survival (RFS) using a Cox proportional-hazards regression model.
|
25099492 |
2015 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
No significant differences were found between patients with ALL and controls for the frequency of MTHFR C677T and A1298C alleles, genotypes, combined genotypes or haplotypes.
|
25629981 |
2015 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The aim of our study was to investigate the influence of C677T and A1298C polymorphisms in methylenetetrahydrofolate reductase (MTHFR) gene on MTX-induced toxicity during treatment of children with ALL.
|
26528799 |
2015 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
In a case-control study of 203 patients with ALL and 246 controls and meta-analysis in the Indian population, we showed an insignificant association of MTHFR C677T and A1298C genotypes with childhood and adult ALL.
|
25115513 |
2015 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Our findings suggest that MTHFR C677T and A1298C polymorphisms are unlikely to affect the development of childhood ALL in an Egyptian population from Delta.
|
25629981 |
2015 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The aims of this study were to (a) to determine the prevalence of seven common genetic polymorphisms including those that affect the folate and/or thiopurine metabolic pathways, i.e. cyclin D1 (CCND1-G870A), γ-glutamyl hydrolase (GGH-C452T), methylenetetrahydrofolate reductase (MTHFR-C677T and MTHFR-A1298C), thymidylate synthase promoter (TYMS-TSER), thiopurine methyltransferase (TPMT*3A and TPMT*3C) and inosine triphosphate pyrophosphatase (ITPA-C94A), in Caucasian (n = 94, age < 20) and Vietnamese (n = 141, age < 16 years) childhood ALL and (b) to assess the impact of a multilocus genetic risk score (MGRS) on relapse-free survival (RFS) using a Cox proportional-hazards regression model.
|
25099492 |
2015 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
To evaluate the effects of the genotypic polymorphisms in methylenetetrahydrofolate reductase (MTHFR) on childhood ALL risk in Taiwan, two well-known polymorphic genotypes of MTHFR, C677T (rs1801133) and A1298C (rs1801131), were analyzed to examine the extent of their associations with childhood ALL susceptibility and to discuss the MTHFR genotypic contribution to childhood ALL risk among different populations.
|
25793509 |
2015 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Association of methylenetetrahytrofolate reductase (MTHFR) C677T and A1298C polymorphisms with the susceptibility of childhood acute lymphoblastic leukaemia (ALL) in Chinese population.
|
24476575 |
2014 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Two polymorphisms of the gene encoding MTHFR, C677T and A1298C, alter MTHFR enzyme activity and may be associated with ALL relapse.
|
24637499 |
2014 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
The effect of RFC G80A polymorphism in Cretan children with acute lymphoblastic leukemia and its interaction with MTHFR C677T and A1298C polymorphisms.
|
24237708 |
2014 |
rs1217691063
|
|
|
0.100 |
GeneticVariation |
BEFREE |
Our results suggest that the MTHFR C677T and A1298C polymorphisms may be potential biomarkers for ALL risk in Chinese populations, and studies with a larger sample size and wider population spectrum are required before definitive conclusions can be drawn.
|
25342508 |
2014 |
rs397507444
|
|
|
0.100 |
GeneticVariation |
BEFREE |
However, a significant association was detected between the MTHFR A1298C/ RFC G80A genotype and a nonpredisposition for ALL (P = 0.035).
|
24237708 |
2014 |