{"title":"Virtual Screening of Phytoconstituents in Indian Spices Based on their Inhibitory Potential against SARS-CoV-2.","authors":"Vaishali Singh, Aliza Rabbani, Veda P Pandey","doi":"10.2174/0109298665366911250416113831","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>COVID-19 is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a highly pathogenic human coronavirus (CoV). For the treatment of COVID-19, various drugs, ayurvedic formulations, used for other diseases, were repurposed. Ayurveda and yoga exhibited a pivotal role in the treatment of COVID-19. Various medicinal plants, including garlic, tulsi, clove, cinnamon, ginger, black pepper, and turmeric, are recommended for the prevention of COVID-19 as immunity boosters along with their antiviral property.</p><p><strong>Objective: </strong>In view of the drug repurposing approach, the present work has been initiated with the broader objectives of screening and identification of phytoconstituents of Indian spices against targets, namely furin, 3C-like protease (3CL-PRO), NSP-9 RNA binding protein, papain-like protease, RNA dependent RNA polymerase (RDRP), spike protein concerned with life cycle of SARS-CoV-2 using in-silico tools.</p><p><strong>Method: </strong>The phytoconstituents of Indian spices were screened for interaction with several targets using a molecular docking approach with the help of Discovery Studio 4.5 software. Furthermore, the pharmacokinetic analyses of selected ligands using ADMET and Lipinski's rule of five were also performed.</p><p><strong>Result: </strong>In the present study, more than 35 active phytoconstituents of Indian spices were screened for interaction with several identified targets of Covid-19 using a molecular docking approach. The ligands, namely morin, gingerol, myristic acid, quercetin, gallic acid, octacosanal, and alliin were found to be the top interacting ligands with the targets analyzed.</p><p><strong>Conclusion: </strong>Based on the present in-silico finding, the active components of spices could be considered for drug-lead compounds against COVID-19.</p>","PeriodicalId":20736,"journal":{"name":"Protein and Peptide Letters","volume":" ","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Protein and Peptide Letters","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2174/0109298665366911250416113831","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: COVID-19 is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a highly pathogenic human coronavirus (CoV). For the treatment of COVID-19, various drugs, ayurvedic formulations, used for other diseases, were repurposed. Ayurveda and yoga exhibited a pivotal role in the treatment of COVID-19. Various medicinal plants, including garlic, tulsi, clove, cinnamon, ginger, black pepper, and turmeric, are recommended for the prevention of COVID-19 as immunity boosters along with their antiviral property.
Objective: In view of the drug repurposing approach, the present work has been initiated with the broader objectives of screening and identification of phytoconstituents of Indian spices against targets, namely furin, 3C-like protease (3CL-PRO), NSP-9 RNA binding protein, papain-like protease, RNA dependent RNA polymerase (RDRP), spike protein concerned with life cycle of SARS-CoV-2 using in-silico tools.
Method: The phytoconstituents of Indian spices were screened for interaction with several targets using a molecular docking approach with the help of Discovery Studio 4.5 software. Furthermore, the pharmacokinetic analyses of selected ligands using ADMET and Lipinski's rule of five were also performed.
Result: In the present study, more than 35 active phytoconstituents of Indian spices were screened for interaction with several identified targets of Covid-19 using a molecular docking approach. The ligands, namely morin, gingerol, myristic acid, quercetin, gallic acid, octacosanal, and alliin were found to be the top interacting ligands with the targets analyzed.
Conclusion: Based on the present in-silico finding, the active components of spices could be considered for drug-lead compounds against COVID-19.
期刊介绍：
Protein & Peptide Letters publishes letters, original research papers, mini-reviews and guest edited issues in all important aspects of protein and peptide research, including structural studies, advances in recombinant expression, function, synthesis, enzymology, immunology, molecular modeling, and drug design. Manuscripts must have a significant element of novelty, timeliness and urgency that merit rapid publication. Reports of crystallization and preliminary structure determination of biologically important proteins are considered only if they include significant new approaches or deal with proteins of immediate importance, and preliminary structure determinations of biologically important proteins. Purely theoretical/review papers should provide new insight into the principles of protein/peptide structure and function. Manuscripts describing computational work should include some experimental data to provide confirmation of the results of calculations.
Protein & Peptide Letters focuses on:
Structure Studies
Advances in Recombinant Expression
Drug Design
Chemical Synthesis
Function
Pharmacology
Enzymology
Conformational Analysis
Immunology
Biotechnology
Protein Engineering
Protein Folding
Sequencing
Molecular Recognition
Purification and Analysis
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