
Keywords: AD; Alzheimer's disease; BBB; blood-brain barrier; CE; cholesterol esterase; FC; free cholesterol; HMG-CR; 3-hydroxy-3-methylglutaryl-CoA reductase; LXR-α; liver X receptor-α; LDL; low-density lipoprotein; LDLR; low-density lipoprotein receptor; LXR