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Updated: Jan 22, 2026
Deciphering the Structural Effects of Activating EGFR Somatic Mutations with Molecular Dynamics Simulation
Published on: May 20, 2020
Structure-based virtual screening and molecular docking for the identification of potential novel EGFRkinase
Khalid Hussain Wali Sait1, Qamre Alam2, Nisrin Anfinan3
1Department of Obstetrics and Gynecology, Gynecology Oncology Unite, Faculty of Medicine, King Abdulaziz University, Jeddah, SaudiArabia.
Abstract:
Epidermal Growth Factor Receptor (EGFR) is, for the most part, deregulated and over-communicated in ovarian disease, which is legitimately connected with STAT3 enactment that prompts the collection of hostile to apoptotic occasions and along these lines, docetaxel medicate obstruction happens. As to, expanding of docetaxel medicate affectability by focusing on EGFR receptor alongside docetaxel drugs is one of the real techniques in ovarian disease treatment. In this specific circumstance, utilizing atomic recreation considers, the present examination depicted the auxiliary and pragmatic properties of IBS Database mixes as a potential inhibitor of EGFR tyrosine kinase, and furthermore ADMET had researched its Pharmacokinetic profile. As indicated by the outcomes, STOCK1N-98911, STOCK1N- 98869, and STOCK1N-98896 have appeared tremendous restricting vitality by associating with critical build ups in the dynamic site. Natural movement range forecast of these mixes indicated potential anticancer properties by demonstrating important collaboration with EGFR tyrosine kinase. Besides, the investigation is likewise valuable for further clinical based examinations and furthermore for the approval of toxicological and pharmacokinetic contemplate.
Insights
This study identifies potential new drugs targeting the Epidermal Growth Factor Receptor (EGFR) to overcome docetaxel resistance in ovarian cancer. These compounds show promise for enhancing chemotherapy effectiveness.
Area of Science:
- Oncology
- Molecular Biology
- Pharmacology
Background:
- Epidermal Growth Factor Receptor (EGFR) is often deregulated in ovarian cancer, leading to STAT3 activation, anti-apoptotic effects, and docetaxel resistance.
- Targeting EGFR in combination with docetaxel is a key strategy to improve treatment sensitivity in ovarian cancer.
Purpose of the Study:
- To investigate the structural and functional properties of IBS Database compounds as potential EGFR tyrosine kinase inhibitors.
- To evaluate the pharmacokinetic profile of these compounds using ADMET analysis.
Main Methods:
- Molecular simulation studies were employed to assess the binding affinity and interactions of compounds with the EGFR active site.
- In silico methods were used for natural activity spectrum prediction and ADMET pharmacokinetic profiling.
Main Results:
- STOCK1N-98911, STOCK1N-98869, and STOCK1N-98896 demonstrated significant binding energy by interacting with key residues in the EGFR active site.
- Natural activity spectrum prediction indicated potential anticancer properties through significant interaction with EGFR tyrosine kinase.
Conclusions:
- The identified compounds show potential as EGFR inhibitors, offering a promising avenue for overcoming docetaxel resistance in ovarian cancer.
- Further clinical, toxicological, and pharmacokinetic studies are warranted to validate these findings.
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