Abstract
Pro-protein-convertase-subtilisin-kexin-9 (PCSK9) enhances the degradation of the low-density lipoprotein receptor (LDLR) that plays a major role in cholesterol homeostasis. Recent advances have revealed a large number of genetic variants of PCSK9 that may modulate plasma cholesterol levels either positively or negatively, therefore influencing the risk of atherosclerosis. Recognition of these mutants may have clinical implication in assessing severity of disease, prognosis, or response to drug therapy. PCSK9's expression, secretion, and plasma levels maybe modulated by the proprotein convertase furin, by natural inhibitors (annexin-A2), or influenced by lipid-altering agents such as statins, fibrates, ezetimibe, and berberine. It is now a prime target for therapy, prompting the development of various approaches to reduce its LDLR degrading activity, including antibody neutralization, anti-sense oligonucleotides such as phosphorothioates, locked nucleic acids, and RNA interference, and eventually small molecule inhibitors. Which one will be clinically applicable will depend on long-term effects, cost, and ease of administration.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
