PCSK9: A novel inflammation modulator in atherosclerosis?

Proprotein convertase subtilisin/kexin 9 (PCSK9) is the ninth member of the secretory serine protease family. It binds to low‐density lipoprotein receptor (LDLR) for endocytosis and lysosome degradation in the liver, resulting in an increasing in circulating LDL‐cholesterol (LDL‐c) level. Since a PCSK9 induced increase in plasma LDL‐c contributes to atherosclerosis, PCSK9 inhibition has become a new strategy in preventing and treating...