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Potential Link Between Proprotein Convertase Subtilisin/Kexin Type 9 and Alzheimer's Disease
Oldham Ce1, Powell Rs1, Williams Ab1
1Department of Pharmaceutical Sciences, Biomanufacturing Research Institute and Technology Enterprise [BRITE], College of Arts and Sciences, North Carolina Central University, Durham, USA.
Abstract:
Alzheimer's disease [AD] is not only the most common neurodegenerative disease but is also currently incurable. Proprotein convertase subtilisin/kexin-9 [PCSK9] is an indirect regulator of plasma low density lipoprotein [LDL] levels controlling LDL receptor expression at the plasma membrane. PCSK9 also appears to regulate the development of glucose intolerance, insulin resistance, abdominal obesity, inflammation, and hypertension, conditions that have been identified as risk factors for AD. PCSK9 levels also depend on age, sex, and ethnic background, factors associated with AD. Herein, we will review indirect evidence that suggests a link between PCSK9 levels and AD.
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