Role of PCSK9 inhibition during the inflammatory stage of SARS-COV-2 : an updated review

Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc..

The potential role of proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition in the management of COVID-19 and other medical conditions has emerged as an intriguing area of research. PCSK9 is primarily known for its impact on cholesterol metabolism, but recent studies have unveiled its involvement in various physiological processes, including inflammation, immune regulation, and thrombosis. In this abstract, the authors review the rationale and potential implications of PCSK9 inhibition during the inflammatory stage of SARS-CoV-2 infection. Severe cases of COVID-19 are characterized by an uncontrolled inflammatory response, often referred to as the cytokine storm, which can lead to widespread tissue damage and organ failure. Preclinical studies suggest that PCSK9 inhibition could dampen this inflammatory cascade by reducing the production of pro-inflammatory cytokines. Additionally, PCSK9 inhibition may protect against acute respiratory distress syndrome (ARDS) through its effects on lung injury and inflammation. COVID-19 has been linked to an increased risk of cardiovascular complications, especially in patients with pre-existing cardiovascular conditions or dyslipidemia. PCSK9 inhibitors are known for their ability to lower low-density lipoprotein (LDL) cholesterol levels by enhancing the recycling of LDL receptors in the liver. By reducing LDL cholesterol, PCSK9 inhibition might protect blood vessels from further damage and lower the risk of atherosclerotic plaque formation. Moreover, PCSK9 inhibitors have shown potential antithrombotic effects in preclinical studies, making them a potential avenue to mitigate the increased risk of coagulation disorders and thrombotic events observed in COVID-19. While the potential implications of PCSK9 inhibition are promising, safety considerations and possible risks need careful evaluation. Hypocholesterolemia, drug interactions, and long-term safety are some of the key concerns that should be addressed. Clinical trials are needed to establish the efficacy and safety of PCSK9 inhibitors in COVID-19 patients and to determine the optimal timing and dosing for treatment. Future research opportunities encompass investigating the immune response, evaluating long-term safety, exploring combination therapy possibilities, and advancing personalized medicine approaches. Collaborative efforts from researchers, clinicians, and policymakers are essential to fully harness the therapeutic potential of PCSK9 inhibition and translate these findings into meaningful clinical outcomes.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:86

Enthalten in:

Annals of medicine and surgery (2012) - 86(2024), 2 vom: 05. Feb., Seite 899-908

Sprache:

Englisch

Beteiligte Personen:

Arsh, Hina [VerfasserIn]
Manoj Kumar, Fnu [VerfasserIn]
Simran, Fnu [VerfasserIn]
Tamang, Sweta [VerfasserIn]
Rehman, Mahboob Ur [VerfasserIn]
Ahmed, Gulfam [VerfasserIn]
Khan, Masood [VerfasserIn]
Malik, Jahanzeb [VerfasserIn]
Mehmoodi, Amin [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Cardiovascular protection
Inflammation
Journal Article
PCSK9 inhibition
Review
Thrombosis

Anmerkungen:

Date Revised 10.02.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1097/MS9.0000000000001601

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368227464