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http://conacyt.repositorioinstitucional.mx/jspui/handle/1000/2665| Molecular Docking Analysis Of Some Phytochemicals On Two SARS-CoV-2 Targets | |
| Amaka Ubani. Francis Agwom. Nathan Yakubu Shehu. Pam Luka. Emmanuel Arinze Umera. Uzal Umar. Simeon Omale. Emmanuel Nnadi. John Chinyere Aguiyi. | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| 10.1101/2020.03.31.017657 | |
| Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (previously called 2019 novel coronavirus (2019-nCoV) is the causative agent of coronavirus disease 2019 (COVID-19), a disease recently declared a global public health emergency by the World Health Organization. At the moment there is no available drug(s) and vaccine(s) for the treatment or prevention of COVID-19. SARS-CoV-2 spike envelope glycoprotein (S) and main protease (Mpro) are crucial determinants in the virus infectious process and have been recognized as key targets for therapeutics designs. In the present in silico study, a library of 22 phytochemicals with antiviral activity obtained from PubChem Database was screened for activity against 6lu7 and 6vsb with the PyRX software. Six lead compounds with binding energies within the range of -9 to -9.6 Kcal/mol were selected for molecular docking analyses against 6lu7. SwissADMET and Molinspiration Cheminformatics for CLogP (mean range of 0.77-8.72) of the lead compounds showed no correlation observed between lipophilicity and interaction with receptors and all the compounds except for baicalin exhibited drug-like properties based on Lipinski and Veber filter. The ADMET profile showed that lead compounds lack hepatotoxicity and mutagenicity effects while they show variable immunotoxicity, carcinogenicity and cytotoxicity. The compounds Scopodulic acid and Dammarenolic acid showed the best-fit value of activity against SARS-CoV-2 spike glycoprotein 6vsb and main protease Mpro 6lu7 targets, respectively. Our data suggest silibinin a repurposing candidate drug may have multitarget activity against SARS-CoV-2. So further in vitro and in vivo evaluations are recommended. | |
| www.biorxiv.org | |
| 2020 | |
| Artículo | |
| https://www.biorxiv.org/content/10.1101/2020.03.31.017657v1.full.pdf | |
| Inglés | |
| VIRUS RESPIRATORIOS | |
| Aparece en las colecciones: | Artículos científicos |
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