Normal allele: GG
Polymorphism of enzymes that metabolise folic acid.It is required to obtain sufficient vitamin B6 for optimal gene activity.
Polymorphism rs1979277 is related to topics like this:
Research and publications:
17366837 Genetic studies of a cluster of acute lymphoblastic leukemia cases in Churchill County, Nevada
18381459 Genetic variation in the one-carbon transfer pathway and ovarian cancer risk.
18521744 BRCA1 promoter methylation is associated with increased mortality among women with breast cancer
19376481 One-carbon metabolism and breast cancer: an epidemiological perspective
20101025 Genetic variation in the folate metabolic pathway and risk of childhood leukemia
20111745 Gene-gene interactions in the folate metabolic pathway and the risk of conotruncal heart defects
20670920 Association of genetic variation in cystathionine-beta-synthase and arsenic metabolism
21146954 Genes and abdominal aortic aneurysm
21687976 Polymorphism C1420T of Serine hydroxymethyltransferase gene on maternal risk for Down syndrome.
21747588 Genetic variation in genes involved in folate and drug metabolism in a south Indian population.
21748308 Genetic variants in the folate pathway and risk of childhood acute lymphoblastic leukemia.
21857689 Folate and vitamin B12 in idiopathic male infertility.
22116453 Folate and vitamin B12-related genes and risk for omphalocele.
22496743 Genetic variant of AMD1 is associated with obesity in urban Indian children.
23401104 Folate-genetics and colorectal neoplasia: what we know and need to know next.
23446900 One-carbon metabolism factors and leukocyte telomere length.
24048206 Neural tube defects, folic acid and methylation.
31713293 A SHMT1 variant decreases the risk of nonsyndromic cleft lip with or without cleft palate in Chile.