ArticleDrug design, development and therapy2016
Structural insights into the polypharmacological activity of quercetin on serine/threonine kinases.
Article in Drug design, development and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 24 citations in OpenAlex.
- Computational discovery of ATP-competitive GSK3β inhibitors using database-driven virtual screening and deep learning.Molecular diversity · 2026Article
- Enhancing Chemosensitivity With Quercetin: Mechanistic Insights Into MerTK and Associated Signaling Pathways.Cancer reports (Hoboken, N.J.) · 2025Review
- Comparison of Quercetin and Isoquercitrin's Anti-Heart Failure Activity via MAPK Inflammatory Pathway and Caspase Apoptosis Pathway.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Pyrimidine: A Privileged Scaffold for the Development of Anticancer Agents as Protein Kinase Inhibitors (Recent Update).Current pharmaceutical design · 2025Review
- Investigating a Library of Flavonoids as Potential Inhibitors of a Cancer Therapeutic Target MEK2 Using in Silico Methods.International journal of molecular sciences · 2023Article
- Exploring the Natural Compounds in Flavonoids for Their Potential Inhibition of Cancer Therapeutic Target MEK1 Using Computational Methods.Pharmaceuticals (Basel, Switzerland) · 2022Article
- Development of bioresources in Okinawa: understanding the multiple targeted actions of antioxidant phytochemicals.Journal of toxicologic pathology · 2018Review
- Systems Pharmacology Dissection of Multi-Scale Mechanisms of Action ofFrontiers in pharmacology · 2018Article
- Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polypharmacology, the discovery or design of drug molecules that can simultaneously interact with multiple targets, is gaining interest in contemporary drug discovery. Serine/threonine kinases are attractive targets for therapeutic intervention in oncology due to their role in cellular phosphorylation and altered expression in cancer. Quercetin, a naturally occurring flavonoid, inhibits multiple cancer cell lines and is used as an anticancer drug in Phase I clinical trial. Quercetin glycosides have also received some attention due to their high bioavailability and activity against various diseases including cancer. However, these have been studied to a lesser extent. In this study, the structural basis of the multitarget inhibitory activity of quercetin and isoquercitrin, a glycoside derivative, on serine/threonine kinases using molecular modeling was explored. Structural analysis showed that both quercetin and isoquercitrin exhibited good binding energies and interacted with aspartate in the highly conserved Asp-Phe-Gly motif. The results indicate that isoquercitrin could be a more potent inhibitor of several members of the serine/threonine kinase family. In summary, the current structural evaluation highlights the multitarget inhibitory property of quercetin and its potential to be a chemical platform for oncological polypharmacology.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.