Our previous study showed that single nucleotide polymorphism rs57137919 (-367G>A) in the ABCG1 promoter region was associated with reduced risk for atherosclerotic coronary artery disease (CAD).
The ABCG1 -768G>A polymorphism (rs2234714) showed an association with CAD in a recessive model (adjusted OR = 0.64, p = 0.015), but did not demonstrate a functional influence on reporter gene expression in the luciferase reporter assay.