Quercetin and luteolin are single-digit micromolar inhibitors of the SARS-CoV-2 RNA-dependent RNA polymerase.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
22 06 2022
Historique:
received: 07 12 2021
accepted: 10 06 2022
entrez: 22 6 2022
pubmed: 23 6 2022
medline: 25 6 2022
Statut: epublish

Résumé

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly become a global health pandemic. Among the viral proteins, RNA-dependent RNA polymerase (RdRp) is responsible for viral genome replication and has emerged as one of the most promising targets for pharmacological intervention against SARS-CoV-2. To this end, we experimentally tested luteolin and quercetin for their ability to inhibit the RdRp enzyme. These two compounds are ancestors of flavonoid natural compounds known for a variety of basal pharmacological activities. Luteolin and quercetin returned a single-digit IC

Identifiants

pubmed: 35732785
doi: 10.1038/s41598-022-14664-2
pii: 10.1038/s41598-022-14664-2
pmc: PMC9216299
doi:

Substances chimiques

Antiviral Agents 0
RNA, Viral 0
Quercetin 9IKM0I5T1E
Coronavirus RNA-Dependent RNA Polymerase EC 2.7.7.48
NSP12 protein, SARS-CoV-2 EC 2.7.7.48
Luteolin KUX1ZNC9J2

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

10571

Informations de copyright

© 2022. The Author(s).

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Auteurs

Federico Munafò (F)

Molecular Modeling and Drug Discovery Lab, Istituto Italiano Di Tecnologia, via Morego 30, 16163, Genoa, Italy.

Elisa Donati (E)

Molecular Modeling and Drug Discovery Lab, Istituto Italiano Di Tecnologia, via Morego 30, 16163, Genoa, Italy.

Nicoletta Brindani (N)

Molecular Modeling and Drug Discovery Lab, Istituto Italiano Di Tecnologia, via Morego 30, 16163, Genoa, Italy.

Giuliana Ottonello (G)

Analytical Chemistry Facility, Istituto Italiano Di Tecnologia, via Morego, 30, 16163, Genoa, Italy.

Andrea Armirotti (A)

Analytical Chemistry Facility, Istituto Italiano Di Tecnologia, via Morego, 30, 16163, Genoa, Italy.

Marco De Vivo (M)

Molecular Modeling and Drug Discovery Lab, Istituto Italiano Di Tecnologia, via Morego 30, 16163, Genoa, Italy. marco.devivo@iit.it.

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Classifications MeSH