Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs17367504
rs17367504
0.700 GeneticVariation GWASDB Genome-wide association study of coronary heart disease and its risk factors in 8,090 African Americans: the NHLBI CARe Project. 21347282

2011

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The distribution of genotype frequency at C677T polymorphism site was significantly different between the CHD group (including ventricular septal defect, atrial septal defect, tetralogy of fallot, double outlet right ventricle, patent ductus arteriosus) (child and mother) and healthy control group (child and mother). 30334422

2019

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Both <i>MTHFR</i> C677T (rs 1801133) and A1298C (rs 1801131) gene polymorphisms were risks for CHD in children with transgenerational effects from their parents. 30081597

2018

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE In the subgroup stratified by region, sample size, genotyping method and source of controls, the increased risks were widely observed in both the C677T and A1298C polymorphisms with CHD risk. 29554656

2018

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE Both <i>MTHFR</i> C677T (rs 1801133) and A1298C (rs 1801131) gene polymorphisms were risks for CHD in children with transgenerational effects from their parents. 30081597

2018

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE In the subgroup stratified by region, sample size, genotyping method and source of controls, the increased risks were widely observed in both the C677T and A1298C polymorphisms with CHD risk. 29554656

2018

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The pooled ORs and 95% CIs in all genetic models indicated that children's MTHFR C677T polymorphism was significantly associated with CHD. 28591039

2017

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE We conducted an updated meta-analysis to provide comprehensive evidence on the role of MTHFR A1298C polymorphism in CHD. 29202788

2017

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE The association of the A1298C polymorphism with three diseases (coronary heart disease, breast cancer and neural tube defects fathers) was statistically significant (p < 0.05). 27888505

2017

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE MTHFR C677T is a potential risk factor for CHD in our local residents of Shandong province in China. 26990189

2016

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Taken together, this suggests that serum HCY levels and MTHFR C677T genotypes are correlated with CHD. 27051002

2016

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Methylenetetrahydrofolate reductase C677T polymorphism is associated with increased risk of coronary artery disease in young South African Indians. 26095803

2015

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Congenital heart defects (CHD) are the third leading cause of death in children <1 year of age in Mexico where there is a high prevalence of the 677C → T polymorphism of the MTHFR gene. 22660520

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The association of MTHFR C677T gene variants and lipid profiles or body mass index in patients with diabetic and nondiabetic coronary heart disease. 24218123

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Both infant and maternal MTHFR C677T polymorphisms may contribute to the risk of CHDs. 23536781

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Compound mutants for (MTHFD-G1958A, MTHFR-C677T and MTR-A2756G) and (MTHFD-G1958A, RFC1-G80A and MTR-A2756G) may increase the risk of CHD. 23701284

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Meta-analysis of the results showed significant associations between the maternal C677T polymorphism and CHD risk (CC vs TT: OR = 0.65, 95%CI = 0.44-0.96). 24338416

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The MTHFR C677T polymorphism, which directly influences plasma folate levels, is not associated with CHD risk. 23876493

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE An association between combined MTHFR A1298C and C677T polymorphisms and CHD was recorded in the children and their mothers. 23933414

2013

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE An association between combined MTHFR A1298C and C677T polymorphisms and CHD was recorded in the children and their mothers. 23933414

2013

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The aim of this study was to investigate the relationship of the MTHFR C677T polymorphism with the risk of CHD in children with CHD and their parents by meta-analysis. 22175539

2012

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Role of homocysteine & MTHFR C677T gene polymorphism as risk factors for coronary artery disease in young Indians. 22664498

2012

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE Methylenetetrahydrofolate reductase C677T gene polymorphism and coronary artery disease in a Chinese Han population: a meta-analysis. 22146089

2012

dbSNP: rs397507444
rs397507444
0.100 GeneticVariation BEFREE This meta-analysis suggests that MTR A2756G polymorphism, but not MTRR A66G and MTHFR A1298C, is associated with risk of CHD for Europeans. 21780915

2012

dbSNP: rs1217691063
rs1217691063
0.100 GeneticVariation BEFREE The merits of two techniques, molecular beacon and amplification effect of enzymatic color, are successfully combined, and the technique is simple, sensitive and specific, to detect and compare the methylenetetrahydrofolate reductase (MTHFR) Gene C677T mutation of subjects between coronary heart disease (CHD) and control group. 21802936

2011