Instead, the PD profile seems to be characterized by lower levels of cholesterol (Chol), low-density lipoproteins (LDL), ApoB100, LDL-cholesterol (esterified and free), phospholipids, and ApoB concentrations in LDL and triglycerides content in LDL fractions (LDL, LDL3, LDL4, and LDL5). This evidence concerns the gene APOB and Parkinson disease.