Authors: Pitt B, Sutton NR, Wang Z, Holinstat M
PMID: 33667455 PMCID: PMC7923868 DOI: 10.1016/j.ejphar.2021.173988
Abstract
There is a need for therapeutic approaches to prevent and mitigate the effects of Coronavirus Disease (2019) (COVID-19). The histone deacetylase (HDAC) inhibitor valproic acid, which has been available for the therapy of epilepsy for many years, is a drug that could be repurposed for patients with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. This article will review the reasons to consider valproic acid as a potential therapeutic to prevent severe COVID-19. Valproic acid could reduce angiotensin-converting enzyme 2 and transmembrane serine protease 2 expression, required for SARS-CoV-2 viral entry, and modulate the immune cellular and cytokine response to infection, thereby reducing end-organ damage. The combined anti-thrombotic, anti-platelet, and anti-inflammatory effects of valproic acid suggest it could be a promising therapeutic target for COVID-19.
Keywords: Acute respiratory distress syndrome; COVID-19; Histone deacetylase inhibitor; Severe acute respiratory syndrome; Valproic acid.
Source: https://pubmed.ncbi.nlm.nih.gov/33667455/
Archive: https://archive.is/2STtr
