Fig. 2
From: Research progress in lipid metabolic regulation of bioactive peptides
Cholesterol metabolism. HDL, high-density lipoprotein; LDL, low-density lipoprotein; VLDL, very low density lipoprotein; ACAT, acyl coenzyme A-cholesterol acyltransferases; LIPA, lysosomal acid lipase A; MTP, microsomal triglyceride transfer protein