Refine
Has Fulltext
- yes (1) (remove)
Is part of the Bibliography
- yes (1)
Year of publication
- 2022 (1)
Document Type
- Journal article (1)
Language
- English (1) (remove)
Keywords
- acetylsalicylic acid (1) (remove)
Acetylsalicylic acid and salicylic acid inhibit SARS-CoV-2 replication in precision-cut lung slices
(2022)
Aspirin, with its active compound acetylsalicylic acid (ASA), shows antiviral activity against rhino- and influenza viruses at high concentrations. We sought to investigate whether ASA and its metabolite salicylic acid (SA) inhibit SARS-CoV-2 since it might use similar pathways to influenza viruses. The compound-treated cells were infected with SARS-CoV-2. Viral replication was analysed by RTqPCR. The compounds suppressed SARS-CoV-2 replication in cell culture cells and a patient-near replication system using human precision-cut lung slices by two orders of magnitude. While the compounds did not interfere with viral entry, it led to lower viral RNA expression after 24 h, indicating that post-entry pathways were inhibited by the compounds.