Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs1217691063
rs1217691063
0.050 GeneticVariation BEFREE Investigation of subsequent fetal losses revealed homozygosity for the methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism associated both with fetal loss and with osteoporosis (OP). 24014470

2014

dbSNP: rs1217691063
rs1217691063
0.050 GeneticVariation BEFREE The associations of the MTHFR C677T polymorphism with osteoporosis/osteopenia and femoral neck BMD suggest that these polymorphisms confer a risk of developing osteoporosis in patients with rheumatoid arthritis, a risk that may be reduced with folate and B complex supplementation. 22377704

2012

dbSNP: rs1217691063
rs1217691063
0.050 GeneticVariation BEFREE The C677T (rs1801133) polymorphism of MTHFR (methylenetetrahydrofolate reductase) has been associated with the risk of cardiovascular events, and also with osteoporosis in some studies.However, the results are controversial. 17712717

2007

dbSNP: rs1217691063
rs1217691063
0.050 GeneticVariation BEFREE Previous studies have shown that homocysteine level and the C677T polymorphism in the gene encoding methylenetetrahydrofolate reductase (MTHFR) may be involved in the development of osteoporosis and its related fracture in European populations. 17174622

2007

dbSNP: rs1217691063
rs1217691063
0.050 GeneticVariation BEFREE A common methylenetetrahydrofolate reductase (C677T) polymorphism is associated with low bone mineral density and increased fracture incidence after menopause: longitudinal data from the Danish osteoporosis prevention study. 12674333

2003

dbSNP: rs397507444
rs397507444
0.020 GeneticVariation BEFREE The examined SNPs (MTHFR (C677T, and A1298C), TGFβ1 (T869C), and TNFB (A252G)) were tested by genotyping 17 RA patients with OP and 72 RA patients without OP. 25981594

2015

dbSNP: rs397507444
rs397507444
0.020 GeneticVariation BEFREE MTHFR polymorphisms C677T and A1298C are associated with reduced MTHFR enzyme activity and hyperhomocysteinemia, which has been associated with osteoporosis. 22377704

2012

dbSNP: rs1801133
rs1801133
0.010 GeneticVariation BEFREE The C677T (rs1801133) polymorphism of MTHFR (methylenetetrahydrofolate reductase) has been associated with the risk of cardiovascular events, and also with osteoporosis in some studies.However, the results are controversial. 17712717

2007