Flavonoid as possible therapeutic targets against COVID-19: a scoping review of in silico studies

• Type: Another Publication in an International Scientific Journal
• Date: 2023

Authors

Toigo, L (Author) Other; Teodoro, EID (Author) Other; Guidi, AC (Author) Other; Gancedo, NC (Author) Other; Petruco, MV (Author) Other; Melo, EB (Author) Other; Tonin, FS (Author) Other; Fernandez Llimos, F (Author) FFUP; Chierrito, D (Author) Other; de Mello, JCP (Author) Other; Araujo, DCD (Author) Other; Sanches, ACC (Author) Other

Journal

Title: DARU, Journal of Pharmaceutical Sciences

Vol. 31

Pages: 51-68

ISSN: 1560-8115

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 7 Citations

Scopus - 7 Citations

Other information

Authenticus ID: P-00Y-EHB

DOI: 10.1007/s40199-023-00461-3

Abstract (EN): Objectives This scoping review aims to present flavonoid compounds' promising effects and possible mechanisms of action on potential therapeutic targets in the SARS-CoV-2 infection process. Methods A search of electronic databases such as PubMed and Scopus was carried out to evaluate the performance of substances from the flavonoid class at different stages of SARS-CoV-2 infection. Results The search strategy yielded 382 articles after the exclusion of duplicates. During the screening process, 265 records were deemed as irrelevant. At the end of the full-text appraisal, 37 studies were considered eligible for data extraction and qualitative synthesis. All the studies used virtual molecular docking models to verify the affinity of compounds from the flavonoid class with crucial proteins in the replication cycle of the SARS-CoV-2 virus (Spike protein, PLpro, 3CLpro/ MPro, RdRP, and inhibition of the host's ACE II receptor). The flavonoids with more targets and lowest binding energies were: orientin, quercetin, epigallocatechin, narcissoside, silymarin, neohesperidin, delphinidin-3,5-diglucoside, and delphinidin- 3-sambubioside-5-glucoside. Conclusion These studies allow us to provide a basis for in vitro and in vivo assays to assist in developing drugs for the treatment and prevention of COVID-19.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 18