ABCG1 and myocardial infarction: In addition to lipid levels, other studies have also demonstrated an association between methylation levels at CpG sites located in CPT1A, ABCG1, and SREBF1 with other cardiometabolic traits, such as myocardial infarction, body mass index (BMI), waist circumference, insulin, and several metabolomic traits [8, 14–16].