scholarly journals Molecular Docking Study of Anthocyanidin Compounds Against Epidermal Growth Factor Receptor (EGFR) as Anti-Lung Cancer

2021 ◽  
Vol 8 (1) ◽  
pp. 8
Author(s):  
Riska Prasetiawati ◽  
Meilia Suherman ◽  
Benny Permana ◽  
Rahmawati Rahmawati
Keyword(s):  
Lung Cancer ◽  
Epidermal Growth Factor Receptor ◽  
Molecular Docking ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Growth Factor Receptor ◽  
Docking Simulation ◽  
Molecular Docking Study ◽  
Docking Simulations ◽  
Epidermal Growth

It is presumed that antiproliferative activity of anthocyanidin has interaction with Epidermal Growth Factor Receptor (EGFR) which has effect on lung cancer cell growth. This study aimed to observe the interaction between anthocyanidin and EGFR and to find out prediction, absorption, distribution activities as well as anthocyanidin toxicity compared to Gefitinib, an EGFR inhibitor. All test compounds were optimized with Autodock Tools®, then molecular docking simulations and predictions of absorption, distribution and toxicity were carried out. Malvidin was stated to meet the Lipinski's Rule of Five, indicating good bioavailability. Result of molecular docking simulation showed that malvidin had better affinity against EGFR than Gefitinib. Molecular docking visualization result showed that malvidin had interaction with amino acid residue such as Met793, Gln791, Leu718, Thr854, Asp855 and Lys745. Absorption and distribution predictions included percentage scores of Human Intestinal Absorption (HIA), human colon adenocarcinoma (Caco-2), and Plasma Protein Binding. Toxicity test revealed that malvidin was mutagenic compound but not carcinogenic one. The findings indicated that malvidin was potential to be an anti lung cancer candidate through EGFR inhibition.Keywords: Antiproliferative, Anthocyanidin, Epidermal Growth Factor Receptor, Molecular Docking

Therapeutic Approaches for the Treatment of Epidermal Growth Factor Receptor Mutated Lung Cancer

2018 ◽  
Vol 18 (8) ◽  
pp. 773-791
Author(s):  
Dhaval Sanchala ◽  
Lokesh K. Bhatt ◽  
Kedar S. Prabhavalkar
Keyword(s):  
Lung Cancer ◽  
Clinical Trial ◽  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Growth Factor Receptor ◽  
Driver Mutations ◽  
Therapeutic Approaches ◽  
Epidermal Growth ◽  
Egfr Mutant

Lung cancer surfaces to be the predominant determinant of mortality worldwide constituting 13% and 19% of all new cancer cases and deaths related to cancer respectively. Molecular profiling has now become a regular trend in lung cancer to identify the driver mutations. Epidermal Growth Factor Receptor (EGFR) is the most regular driver mutation encountered in Non-Small Cell Lung Cancer (NSCLC). Targeted therapies are now available for the treatment of EGFR mutant NSCLC. EGFR mutation is more frequently expressed in adenocarcinoma than squamous cell carcinoma. This article presents a detailed molecular insight of the therapeutic approaches for the treatment of EGFR mutant lung cancer. The article delineates molecular mechanism of the drugs that are approved, the drugs that are in clinical trial and the drugs that have not entered a clinical trial but shows promising future in the treatment of EGFR mutant lung cancer. Furthermore, this article provides concise information on relevant combinational or monotherapy clinical trials that have been completed for various approaches.

scholarly journals Molecular Engineering of Curcumin, an Active Constituent of Curcuma longa L. (Turmeric) of the Family Zingiberaceae with Improved Antiproliferative Activity

Plants ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1559
Author(s):  
Amena Ali ◽  
Abuzer Ali ◽  
Abu Tahir ◽  
Md. Afroz Bakht ◽  
Salahuddin ◽  
...  
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Molecular Docking ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Cell Line ◽  
Antiproliferative Activity ◽  
Growth Factor Receptor ◽  
Molecular Engineering ◽  
Curcumin Analogs ◽  
Epidermal Growth

Cancer is the world’s second leading cause of death, accounting for nearly 10 million deaths and 19.3 million new cases in 2020. Curcumin analogs are gaining popularity as anticancer agents currently. We reported herein the isolation, molecular engineering, molecular docking, antiproliferative, and anti-epidermal growth factor receptor (anti-EGFR) activities of curcumin analogs. Three curcumin analogs were prepared and docked against the epidermal growth factor receptor (EGFR), revealing efficient binding. Antiproliferative activity against 60 NCI cancer cell lines was assessed using National Cancer Institute (NCI US) protocols. The compound 3b,c demonstrated promising antiproliferative activity in single dose (at 10 µM) as well as five dose (0.01, 0.10, 1.00, 10, and 100 µM). Compound 3c inhibited leukemia cancer panel better than other cancer panels with growth inhibition of 50% (GI50) values ranging from 1.48 to 2.73 µM, and the most promising inhibition with GI50 of 1.25 µM was observed against leukemia cell line SR, while the least inhibition was found against non-small lung cancer cell line NCI-H226 with GI50 value of 7.29 µM. Compounds 3b,c demonstrated superior antiproliferative activity than curcumin and gefitinib. In molecular docking, compound 3c had the most significant interaction with four H-bonds and three π–π stacking, and compound 3c was found to moderately inhibit EGFR. The curcumin analogs discovered in this study have the potential to accelerate the anticancer drug discovery program.

scholarly journals Novel Emerging Molecular Targets in Non-Small Cell Lung Cancer

2021 ◽  
Vol 22 (5) ◽  
pp. 2625
Author(s):  
Sara Elena Rebuzzi ◽  
Lodovica Zullo ◽  
Giovanni Rossi ◽  
Massimiliano Grassi ◽  
Veronica Murianni ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Growth Factor Receptor ◽  
Molecular Targets ◽  
Small Cell ◽  
Targeted Agents ◽  
Small Cell Lung ◽  
Epidermal Growth

In the scenario of systemic treatment for advanced non-small cell lung cancer (NSCLC) patients, one of the most relevant breakthroughs is represented by targeted therapies. Throughout the last years, inhibitors of the epidermal growth factor receptor (EGFR), anaplastic lymphoma kinase (ALK), c-Ros oncogene 1 (ROS1), and V-raf murine sarcoma viral oncogene homolog B (BRAF) have been approved and are currently used in clinical practice. However, other promising molecular drivers are rapidly emerging as therapeutic targets. This review aims to cover the molecular alterations with a potential clinical impact in NSCLC, including amplifications or mutations of the mesenchymal–epithelial transition factor (MET), fusions of rearranged during transfection (RET), rearrangements of the neurotrophic tyrosine kinase (NTRK) genes, mutations of the Kirsten rat sarcoma viral oncogene (KRAS) and phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha (PIK3CA), as well as amplifications or mutations of human epidermal growth factor receptor 2 (HER2). Additionally, we summarized the current status of targeted agents under investigation for such alterations. This revision of the current literature on emerging molecular targets is needed as the evolving knowledge on novel actionable oncogenic drivers and targeted agents is expected to increase the proportion of patients who will benefit from tailored therapeutic approaches.

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