Spearman’s correlation test between lipids and lipoproteins and LCAT or CETP activity indicated that in Tx patients with statin, moderate hypercholesterolemia, hypertriglyceridemia, and increased TRLs (apoB:CIII and apoB:AII), LCAT was significantly positively correlated with apoCIII and significantly negatively with TG levels. The gene discussed is APOB; the disease is hypertriglyceridemia.