BTN2A1 and hypertriglyceridemia: The prevalence of hypertriglyceridemia (Fig. 1A) or hyper-LDL cholesterolemia (Fig. 1B) was greater in the combined group of subjects with the CT or TT genotypes of rs6929846 of BTN2A1 than in the subjects with the CC genotype from 40 to 90 years of age.