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Updated: Apr 17, 2026

A High-Throughput Luciferase Assay to Evaluate Proteolysis of the Single-Turnover Protease PCSK9
Published on: August 28, 2018
Targeting PCSK9 for therapeutic gains.
Michael D Shapiro1, Sergio Fazio, Hagai Tavori
1The Knight Cardiovascular Institute, Center for Preventive Cardiology, Oregon Health and Science University, 3181 S.W. Sam Jackson Park Road, Portland, OR, USA.
Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition shows therapeutic potential for cholesterol management. This review highlights recent clinical trial data and future research directions for PCSK9 antibodies.
Area of Science:
- Biochemistry
- Cardiovascular Medicine
- Pharmacology
Background:
- Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a plasma protein linked to hypercholesterolemia.
- PCSK9 plays a crucial role in cholesterol metabolism.
- Recent discoveries have illuminated PCSK9's unique physiology.
Purpose of the Study:
- To review the latest clinical trial data on PCSK9 inhibition.
- To highlight the clinical significance of ongoing PCSK9 studies.
- To suggest future research avenues based on PCSK9 physiology.
Main Methods:
- Review of phase II/III clinical trials involving PCSK9 inhibition.
- Analysis of data from leading PCSK9 antibodies.
- Synthesis of recent basic science discoveries on PCSK9.
Main Results:
- Summarizes recent phase II/III clinical trial data for PCSK9 inhibitors.
- Highlights the clinical significance and impact of PCSK9 antagonism on cholesterol metabolism.
- Presents an overview of the therapeutic potential of PCSK9 antibodies.
Conclusions:
- PCSK9 inhibition represents a significant therapeutic strategy for managing cholesterol levels.
- Ongoing research continues to uncover the complexities of PCSK9's role in lipid metabolism.
- Future investigations are warranted to further elucidate PCSK9 physiology and optimize therapeutic applications.
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