نتایج جستجو برای: methylenetetrahydrofolate reductase gene
تعداد نتایج: 1173819 فیلتر نتایج به سال:
Most studies demonstrate increased risk of colorectal cancer (CRC) and adenomas in folate-deficient subjects or that high folate intake may afford some protection. Smoking increases such risk in some but not all studies. We investigated whether smoking, folate status and methylenetetrahydrofolate reductase (MTHFR) genotype predict the risk of adenomatous and hyperplastic polyps of colorectum. B...
The C677T mutation of the methylenetetrahydrofolate reductase gene and the G1691A (Leiden) mutation of the factor V gene are established risk factors for thromboembolic disease. We here present an assay for the simultaneous genotyping of these common genetic variants. The assay involves a strategy based on multiplex mutagenically separated PCR performed in a single tube containing six primers. ...
The gene polymorphisms of the methotrexate (MTX) action pathway influence event-free survival (EFS) in children with acute lymphoblastic leukemia (ALL). Here we assessed whether the gene variants associated with lower EFS also correlate with lower rates of episodes of toxicity. Homozygous individuals for cyclin D1 (CCND1) A870 allele and carriers of at least one methylenetetrahydrofolate reduct...
Background: Methylenetetrahydrofolate reductase (MTHFR) is one of the key enzymes in the metabolism of folate, and the mutation of C677T leads to reduction of MTHFR enzyme activity and increases the risk of cardiovascular diseases. The aim of this study was to investigate the association between C677T polymorphism in MTHFR gene and some non-genetic factors and varicose veins. Methods: In this ...
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