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Naik HN, Kanjariya D, Parveen S, Meena A, Ahmad I, Patel H, Meena R, Jauhari S. Dalbergia sissoo phytochemicals as EGFR inhibitors: an in vitro and in silico approach. J Biomol Struct Dyn 2024; 42:5415-5427. [PMID: 37394798 DOI: 10.1080/07391102.2023.2229437] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 06/11/2023] [Indexed: 07/04/2023]
Abstract
The safest and most effective sources of medications are natural and traditional medicines derived from plants and herbs. In Western India, various parts of the Dalbergia sissoo plant, which belongs to the Fabaceae family, have been traditionally used to treat different types of cancer by the local tribes. However, this claim has not been scientifically proven yet. Thus, the purpose of this study was to examine the antioxidant (2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity) and anticancer effects of different plant extracts from Dalbergia sissoo bark, root, and branch on six different cancer cell lines (K562, PC3, A431, A549, NCIH 460, and HEK 293 T) using in vitro cell viability and cytotoxicity assays. The study also involved in silico docking, MD simulation, and ADME studies of previously reported bioactive compounds from the same parts of the plant to confirm their bioactivity. The DPPH radical scavenging experiment findings showed that the methanol: water extract of the bark had a more significant antioxidant activity IC50 (45.63 ± 1.24 mg/mL). Furthermore, the extract prevented the growth of the A431, A549, and NCIH 460 cancer cell lines with the lowest IC50 values of 15.37, 29.09, and 17.02 g/mL, respectively, demonstrating remarkable anticancer potential. Molecular docking and dynamic simulation studies revealed that Prunetin, Tectorigenin, and Prunetin 4'-O-Galactoside show efficient binding to the EGFR binding domain. This study suggests that tested hits may have antioxidant and anticancer agents and can be considered for future applications in the pharma sector.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Hem N Naik
- Department of Chemistry, SV National Institute of Technology, Surat, India
| | - Dilip Kanjariya
- Department of Chemistry, SV National Institute of Technology, Surat, India
| | - Shahnaz Parveen
- Molecular Bioprospection Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Abha Meena
- Molecular Bioprospection Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Iqrar Ahmad
- Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Dhule, India
| | - Harun Patel
- Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Ramavatar Meena
- Natural Product and Green Chemistry Division, CSIR-Central Salt & Marine Chemicals Research Institute, G. B. Marg, Bhavnagar, India
| | - Smita Jauhari
- Department of Chemistry, SV National Institute of Technology, Surat, India
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2
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Li J, Gong C, Zhou H, Liu J, Xia X, Ha W, Jiang Y, Liu Q, Xiong H. Kinase Inhibitors and Kinase-Targeted Cancer Therapies: Recent Advances and Future Perspectives. Int J Mol Sci 2024; 25:5489. [PMID: 38791529 PMCID: PMC11122109 DOI: 10.3390/ijms25105489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/09/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024] Open
Abstract
Over 120 small-molecule kinase inhibitors (SMKIs) have been approved worldwide for treating various diseases, with nearly 70 FDA approvals specifically for cancer treatment, focusing on targets like the epidermal growth factor receptor (EGFR) family. Kinase-targeted strategies encompass monoclonal antibodies and their derivatives, such as nanobodies and peptides, along with innovative approaches like the use of kinase degraders and protein kinase interaction inhibitors, which have recently demonstrated clinical progress and potential in overcoming resistance. Nevertheless, kinase-targeted strategies encounter significant hurdles, including drug resistance, which greatly impacts the clinical benefits for cancer patients, as well as concerning toxicity when combined with immunotherapy, which restricts the full utilization of current treatment modalities. Despite these challenges, the development of kinase inhibitors remains highly promising. The extensively studied tyrosine kinase family has 70% of its targets in various stages of development, while 30% of the kinase family remains inadequately explored. Computational technologies play a vital role in accelerating the development of novel kinase inhibitors and repurposing existing drugs. Recent FDA-approved SMKIs underscore the importance of blood-brain barrier permeability for long-term patient benefits. This review provides a comprehensive summary of recent FDA-approved SMKIs based on their mechanisms of action and targets. We summarize the latest developments in potential new targets and explore emerging kinase inhibition strategies from a clinical perspective. Lastly, we outline current obstacles and future prospects in kinase inhibition.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Huihua Xiong
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.)
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Han R, Guo H, Shi J, Zhao S, Jia Y, Liu X, Liu Y, Cheng L, Zhao C, Li X, Zhou C. Osimertinib in combination with anti-angiogenesis therapy presents a promising option for osimertinib-resistant non-small cell lung cancer. BMC Med 2024; 22:174. [PMID: 38658988 PMCID: PMC11040894 DOI: 10.1186/s12916-024-03389-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Osimertinib has become standard care for epidermal growth factor receptor (EGFR)-positive non-small cell lung cancer (NSCLC) patients whereas drug resistance remains inevitable. Now we recognize that the interactions between the tumor and the tumor microenvironment (TME) also account for drug resistance. Therefore, we provide a new sight into post-osimertinib management, focusing on the alteration of TME. METHODS We conducted a retrospective study on the prognosis of different treatments after osimertinib resistance. Next, we carried out in vivo experiment to validate our findings using a humanized mouse model. Furthermore, we performed single-cell transcriptome sequencing (scRNA-seq) of tumor tissue from the above treatment groups to explore the mechanisms of TME changes. RESULTS Totally 111 advanced NSCLC patients have been enrolled in the retrospective study. The median PFS was 9.84 months (95% CI 7.0-12.6 months) in the osimertinib plus anti-angiogenesis group, significantly longer than chemotherapy (P = 0.012) and osimertinib (P = 0.003). The median OS was 16.79 months (95% CI 14.97-18.61 months) in the osimertinib plus anti-angiogenesis group, significantly better than chemotherapy (P = 0.026), the chemotherapy plus osimertinib (P = 0.021), and the chemotherapy plus immunotherapy (P = 0.006). The efficacy of osimertinib plus anlotinib in the osimertinib-resistant engraft tumors (R-O+A) group was significantly more potent than the osimertinib (R-O) group (P<0.05) in vitro. The combinational therapy could significantly increase the infiltration of CD4+ T cells (P<0.05), CD25+CD4+ T cells (P<0.001), and PD-1+CD8+ T cells (P<0.05) compared to osimertinib. ScRNA-seq demonstrated that the number of CD8+ T and proliferation T cells increased, and TAM.mo was downregulated in the R-O+A group compared to the R-O group. Subtype study of T cells explained that the changes caused by combination treatment were mainly related to cytotoxic T cells. Subtype study of macrophages showed that proportion and functional changes in IL-1β.mo and CCL18.mo might be responsible for rescue osimertinib resistance by combination therapy. CONCLUSIONS In conclusion, osimertinib plus anlotinib could improve the prognosis of patients with a progressed disease on second-line osimertinib treatment, which may ascribe to increased T cell infiltration and TAM remodeling via VEGF-VEGFR blockage.
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Affiliation(s)
- Ruoshuang Han
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
- Department of Oncology, The First Affiliated Hospital of Army Medical University, Chongqing, People's Republic of China
| | - Haoyue Guo
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Jinpeng Shi
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Sha Zhao
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Yijun Jia
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Xiaozhen Liu
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Yiwei Liu
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Lei Cheng
- Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Chao Zhao
- Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Xuefei Li
- Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Caicun Zhou
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China.
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Feng R, Zhen YQ, Wu D, Sun L, Xu JB, Li X, Zhang L, Gao F. Late-stage modification of complex drug: Base-controlled Pd-catalyzed regioselective synthesis and bioactivity of arylated osimertinibs. SCIENCE ADVANCES 2024; 10:eadl0026. [PMID: 38457511 PMCID: PMC10923520 DOI: 10.1126/sciadv.adl0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 02/05/2024] [Indexed: 03/10/2024]
Abstract
Achieving regioselective synthesis in complex molecules with multiple reactive sites remains a tremendous challenge in synthetic chemistry. Regiodivergent palladium-catalyzed C─H arylation of complex antitumor drug osimertinib with various aryl bromides via the late-stage functionalization strategy was demonstrated here. This reaction displayed a switch in regioselectivity under complete base control. Potassium carbonate (K2CO3) promoted the arylation of acrylamide terminal C(sp2)-H, affording 34 derivatives. Conversely, sodium tert-butoxide (t-BuONa) mediated the aryl C(sp2)-H arylation of the indole C2 position, providing 27 derivatives. The derivative 3r containing a 3-fluorophenyl group at the indole C2 position demonstrated similar inhibition of EGFRT790M/L858R and superior antiproliferative activity in H1975 cells compared to osimertinib, as well as similar antiproliferative activity in A549 cells and antitumor efficacy in xenograft mouse model bearing H1975 cells. This approach provides a "one substrate-multi reactions-multiple products" strategy for the structural modification of complex drug molecules, creating more opportunities for the fast screening of pharmaceutical molecules.
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Affiliation(s)
- Rui Feng
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
| | - Yong-Qi Zhen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, P.R. China
| | - Dongbo Wu
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu 610041, P.R. China
| | - Lian Sun
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
| | - Jin-Bu Xu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
| | - Xiaohuan Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
| | - Lan Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
| | - Feng Gao
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China
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Ahmad Ansari I, Debnath B, Kar S, Patel HM, Debnath S, Zaki MEA, Pal P. Identification of potential edible spices as EGFR and EGFR mutant T790M/L858R inhibitors by structure-based virtual screening and molecular dynamics. J Biomol Struct Dyn 2024; 42:2464-2481. [PMID: 37349948 DOI: 10.1080/07391102.2023.2223661] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/14/2023] [Indexed: 06/24/2023]
Abstract
Epidermal growth factor receptor (EGFR) tyrosine kinases are overexpressed in several human cancers and could serve as a promising anti-cancer drug target. With this in view, the main aim of the present study was to identify spices having the potential to inhibit EGFR tyrosine kinase. The structure-based virtual screening of spice database consisting of 1439 compounds with EGFR tyrosine kinase (PDB ID: 3W32) was carried out using Glide. Top scored 18 hits (XP Glide Score ≥ -10.0 kcal/mol) was further docked with three EGFR tyrosine kinases and three EGFR T790M/L858R mutants using AutodockVina, followed by ADME filtration. The best three hits were further refined by Molecular Dynamics (MD) simulation and MM-GBSA-based binding energy calculation. The overall docking results of the selected hits with both EGFR and EGFR T790M/L858R were quite satisfactory and showed strong binding compared to the three coligands. Detailed MD analysis of CL_07, AC_11 and AS_49 also showed the stability of the protein-ligand complexes. Moreover, the hits were drug-like, and MM-GBSA binding free energy of CL_07 and AS_49 was established to be far better. AC_11 was found to be similar to the known inhibitor Gefitinib. Most of the potential hits are available in Allium cepa, CL_07 and AS_49 available in Curcuma longa and Allium sativum, respectively. Therefore, these three spices could be used as a potential therapeutic candidate against cancer caused by overexpression of EGFR after validation of the observations of this study in in-vitro experiments. Further extensive work is needed to improve the scaffolds CL_07, AC_11, AC_17, and AS_49 as potential anti-cancer drugs.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Iqrar Ahmad Ansari
- Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Gondur, Dhule, Maharashtra, India
- Division of Computer-Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur (Dhule), Maharashtra, India
| | - Bimal Debnath
- Department of Forestry and Biodiversity, Tripura University, Suryamaninagar, Tripura, India
| | - Saikat Kar
- Department of Obstetrics and Gynecology, Agartala Govt. Medical College, Tripura, India
| | - Harun M Patel
- Division of Computer-Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur (Dhule), Maharashtra, India
| | - Sudhan Debnath
- Department of Chemistry, Netaji Subhas Mahavidyalaya, Udaipur, Tripura, India
| | - Magdi E A Zaki
- Department of Chemistry, Imam Mohammad Ibn Saud Islamic University, Faculty of Science, Riyadh, Saudi Arabia
| | - Pinaki Pal
- Department of Physics, RamkrishnaMahavidyalay, Unokoti, Tripura, India
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6
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Wang C, Wang X, Wang X, Tian B, Zhang S, Wang T, Ma Y, Fan Y. Design, synthesis and biological evaluation of potent epidermal growth factor receptor tyrosine kinase (EGFR-TK) inhibitors against resistance mutation for lung cancer treatment. Bioorg Chem 2024; 143:107004. [PMID: 38086238 DOI: 10.1016/j.bioorg.2023.107004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/05/2023] [Accepted: 11/23/2023] [Indexed: 01/24/2024]
Abstract
In this study, we identified a newly synthesized compound 7o with potent inhibition on EGFR primary mutants (L858R, Del19) and drug-resistant mutant T790M with nanomolar IC50 values. 7o showed strong antiproliferative effects against EGFR mutant-driven non-small cell lung cancer (NSCLC) cells such as H1975, PC-9 and HCC827, over cells expressing EGFRWT. Molecular docking was performed to investigate the possible binding modes of 7o inside the binding site of EGFRL858R/T790M and EGFRWT. Analysis of cell cycle evidenced that 7o induced cell cycle arrest in G1 phases in the EGFR mutant cells, H1975 and PC-9, which resulted in decreased S-phase populations. Moreover, compound 7o induced cancer cell apoptosis in in vitro assays. In addition, 7o inhibited cellular phosphorylation of EGFR. In vivo, oral administration of 7o caused rapid tumor regression in H1975 xenograft model. Therefore, 7o might deserve further optimization as cancer treatment agent for EGFR mutant-driven NSCLC.
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Affiliation(s)
- Cheng Wang
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xin Wang
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Xiaoxue Wang
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Baorui Tian
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Sihe Zhang
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Tianqi Wang
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Yakun Ma
- School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Yan Fan
- Eye Institute, Nankai University, 94 Weijin Road, Tianjin 300071, China; School of Medicine, Nankai University, 94 Weijin Road, Tianjin 300071, China.
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7
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Ma X, Wang Z, Li Y, Wang Y, Liu W. Metal complexes bearing EGFR-inhibiting ligands as promising anticancer agents. Med Res Rev 2024. [PMID: 38279970 DOI: 10.1002/med.22021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/28/2023] [Accepted: 01/10/2024] [Indexed: 01/29/2024]
Abstract
Overexpression of the epidermal growth factor receptor (EGFR, erbB1) has been observed in a wide range of solid tumors and has frequently been associated with poor prognosis. As a result, EGFR inhibition has become an attractive anticancer drug design strategy, and a large number of small molecular inhibitors have been developed. Despite the widespread clinical use of EGFR tyrosine kinase inhibitors (TKIs), their drug resistance, inadequate accumulation in tumors, and severe side effects have spurred the search for better antitumor drugs. Metal complexes have attracted much attention because of their different mechanisms compared with EGFR-TKIs. Therefore, the combination of metals and inhibitors is a promising anticancer strategy. For example, Ru and Pt centers are introduced to design complexes with double or multiple targets, while Au complexes are combined with inhibitors to overcome drug resistance. Co complexes are designed as prodrugs with weak side effects and enhanced targeting by the hypoxia activation strategy, and other metals such as Rh and Fe enhance the anticancer effect of the complexes. In addition, the introduction of Ga center is beneficial to the development of nuclear imaging tracers. In this paper, metal EGFR-TKI complexes in the last 15 years are reviewed, their mechanisms are briefly introduced, and their advantages are summarized.
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Affiliation(s)
- Xiaoyan Ma
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Zhaoran Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Yifei Li
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Yawen Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Wukun Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, People's Republic of China
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8
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Cheng D, Ge K, Yao X, Wang B, Chen R, Zhao W, Fang C, Ji M. Tumor-associated macrophages mediate resistance of EGFR-TKIs in non-small cell lung cancer: mechanisms and prospects. Front Immunol 2023; 14:1209947. [PMID: 37649478 PMCID: PMC10463184 DOI: 10.3389/fimmu.2023.1209947] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/31/2023] [Indexed: 09/01/2023] Open
Abstract
Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) are the first-line standard treatment for advanced non-small cell lung cancer (NSCLC) with EGFR mutation. However, resistance to EGFR-TKIs is inevitable. Currently, most studies on the mechanism of EGFR-TKIs resistance mainly focus on the spontaneous resistance phenotype of NSCLC cells. Studies have shown that the tumor microenvironment (TME) also mediates EGFR-TKIs resistance in NSCLC. Tumor-associated macrophages (TAMs), one of the central immune cells in the TME of NSCLC, play an essential role in mediating EGFR-TKIs resistance. This study aims to comprehensively review the current mechanisms underlying TAM-mediated resistance to EGFR-TKIs and discuss the potential efficacy of combining EGFR-TKIs with targeted TAMs therapy. Combining EGFR-TKIs with TAMs targeting may improve the prognosis of NSCLC with EGFR mutation to some extent.
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Affiliation(s)
| | | | | | | | | | | | - Cheng Fang
- Departments of Oncology, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Mei Ji
- Departments of Oncology, the Third Affiliated Hospital of Soochow University, Changzhou, China
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9
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Alminderej F, Ghannay S, Omer Elsamani M, Alhawday F, Albadri AEAE, Elbehairi SEI, Alfaifi MY, Kadri A, Aouadi K. In Vitro and In Silico Evaluation of Antiproliferative Activity of New Isoxazolidine Derivatives Targeting EGFR: Design, Synthesis, Cell Cycle Analysis, and Apoptotic Inducers. Pharmaceuticals (Basel) 2023; 16:1025. [PMID: 37513936 PMCID: PMC10384175 DOI: 10.3390/ph16071025] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/11/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Abstract
A series of novel enantiopure isoxazolidine derivatives were synthesized and evaluated for their anticancer activities against three human cancer cell lines such as human breast carcinoma (MCF-7), human lung adenocarcinoma (A-549), and human ovarian carcinoma (SKOV3) by employing MTT assay. The synthesized compounds were characterized by NMR and elemental analysis. Results revealed that all the synthesized compounds displayed significant inhibition towards the tested cell lines. Among them, 2g and 2f, which differ only by the presence of an ester group at the C-3 position and small EDG (methyl) at the C-5 position of the phenyl ring (2g), were the most active derivatives in attenuating the growth of the three cells in a dose-dependent manner. The IC50 for 2g were 17.7 ± 1 µM (MCF-7), 12.1 ± 1.1 µM (A-549), and 13.9 ± 0.7 µM (SKOV3), and for 2f were 9.7 ± 1.3µM (MCF-7), 9.7 ± 0.7µM (A-549), and 6.5 ± 0.9µM (SKOV3), respectively, which were comparable to the standard drug, doxorubicin. The enzymatic inhibition of 2f and 2g against EGFR afforded good inhibitory activity with IC50 of 0.298 ± 0.007 μM and 0.484 ± 0.01 µM, respectively, close to the positive control, Afatinib. Compound 2f arrested the cell cycle in the S phase in MCF-7 and SKOV3 cells, and in the G2/M phase in the A549 cell; however, 2g induced G0/G1 phase cell cycle arrest, and inhibited the progression of the three cancer cells, together with significant apoptotic effects. The docking study of compounds 2f and 2g into EGFR ATP-active site revealed that it fits nicely with good binding affinity. The pharmacokinetic and drug-likeness scores revealed notable lead-like properties. At 100 ns, the dynamic simulation investigation revealed high conformational stability in the EGFR binding cavity.
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Affiliation(s)
- Fahad Alminderej
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
| | - Siwar Ghannay
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
| | - Mohamed Omer Elsamani
- Department of Chemistry, Faculty of Science and Arts of Baljurashi, Al-Baha University, P.O. Box 1988, Albaha 65527, Saudi Arabia
- Department of Food Science and Technology, Faculty of Sciences, Omdurman Islamic University, Omdurman P.O. Box 382, Sudan
| | - Fahad Alhawday
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
| | - Abuzar E A E Albadri
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
| | - Serag Eldin I Elbehairi
- Department of Biology, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia
- Cell Culture Laboratory, Egyptian Organization for Biological Products and Vaccines, VACSERA Holding Company, Giza 2311, Egypt
| | - Mohammad Y Alfaifi
- Department of Biology, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia
| | - Adel Kadri
- Department of Chemistry, Faculty of Science and Arts of Baljurashi, Al-Baha University, P.O. Box 1988, Albaha 65527, Saudi Arabia
- Department of Chemistry, Faculty of Science of Sfax, University of Sfax, B.P. 1171, Sfax 3000, Tunisia
| | - Kaïss Aouadi
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
- Department of Chemistry, Faculty of Science of Sfax, University of Sfax, B.P. 1171, Sfax 3000, Tunisia
- Department of Chemistry, Laboratory of Heterocyclic Chemistry Natural Product and Reactivity/CHPNR, Faculty of Science of Monastir, University of Monastir, Avenue of the Environment, Monastir 5019, Tunisia
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10
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Mansour MA, AboulMagd AM, Abbas SH, Abdel-Rahman HM, Abdel-Aziz M. Insights into fourth generation selective inhibitors of (C797S) EGFR mutation combating non-small cell lung cancer resistance: a critical review. RSC Adv 2023; 13:18825-18853. [PMID: 37350862 PMCID: PMC10282734 DOI: 10.1039/d3ra02347h] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 06/12/2023] [Indexed: 06/24/2023] Open
Abstract
Lung cancer is the second most common cause of morbidity and mortality among cancer types worldwide, with non-small cell lung cancer (NSCLC) representing the majority of most cases. Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR TKIs) are among the most commonly used targeted therapy to treat NSCLC. Recent years have seen the evaluation of many synthetic EGFR TKIs, most of which showed therapeutic activity in pertinent models and were classified as first, second, and third-generation. The latest studies have concluded that their efficacy was also compromised by additional acquired mutations, including C797S. Because second- and third-generation EGFR TKIs are irreversible inhibitors, they are ineffective against C797S containing EGFR triple mutations (Del19/T790M/C797S and L858R/T790M/C797S). Therefore, there is an urgent unmet medical need to develop next-generation EGFR TKIs that selectively inhibit EGFR triple mutations via a non-irreversible mechanism. This review covers the fourth-generation EGFR-TKIs' most recent design with their essential binding interactions, the clinical difficulties, and the potential outcomes of treating patients with EGFR mutation C797S resistant to third-generation EGFR-TKIs was also discussed. Moreover, the utilization of various therapeutic strategies, including multi-targeting drugs and combination therapies, has also been reviewed.
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Affiliation(s)
- Mostafa A Mansour
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Nahda University in Beni-Suef (NUB) Beni-Suef 62513 Egypt
| | - Asmaa M AboulMagd
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Nahda University in Beni-Suef (NUB) Beni-Suef 62513 Egypt
| | - Samar H Abbas
- Medicinal Chemistry Department, Faculty of Pharmacy, Minia University Minia 61519 Egypt
| | - Hamdy M Abdel-Rahman
- Medicinal Chemistry Department, Faculty of Pharmacy, Assiut University Assiut 71526 Egypt
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Badr University in Assiut (BUA) Assiut 2014101 Egypt
| | - Mohamed Abdel-Aziz
- Medicinal Chemistry Department, Faculty of Pharmacy, Minia University Minia 61519 Egypt
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11
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Schaefer D, Cheng X. Recent Advances in Covalent Drug Discovery. Pharmaceuticals (Basel) 2023; 16:ph16050663. [PMID: 37242447 DOI: 10.3390/ph16050663] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/10/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
In spite of the increasing number of biologics license applications, the development of covalent inhibitors is still a growing field within drug discovery. The successful approval of some covalent protein kinase inhibitors, such as ibrutinib (BTK covalent inhibitor) and dacomitinib (EGFR covalent inhibitor), and the very recent discovery of covalent inhibitors for viral proteases, such as boceprevir, narlaprevir, and nirmatrelvir, represent a new milestone in covalent drug development. Generally, the formation of covalent bonds that target proteins can offer drugs diverse advantages in terms of target selectivity, drug resistance, and administration concentration. The most important factor for covalent inhibitors is the electrophile (warhead), which dictates selectivity, reactivity, and the type of protein binding (i.e., reversible or irreversible) and can be modified/optimized through rational designs. Furthermore, covalent inhibitors are becoming more and more common in proteolysis, targeting chimeras (PROTACs) for degrading proteins, including those that are currently considered to be 'undruggable'. The aim of this review is to highlight the current state of covalent inhibitor development, including a short historical overview and some examples of applications of PROTAC technologies and treatment of the SARS-CoV-2 virus.
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Affiliation(s)
- Daniel Schaefer
- Buchmann Institute for Molecular Life Sciences, Chemical Biology, Goethe University Frankfurt am Main, Max-von-Laue-Strasse 15. R. 3.652, 60438 Frankfurt am Main, Germany
- Pharmaceutical Chemistry, Goethe University Frankfurt am Main, 60438 Frankfurt am Main, Germany
| | - Xinlai Cheng
- Buchmann Institute for Molecular Life Sciences, Chemical Biology, Goethe University Frankfurt am Main, Max-von-Laue-Strasse 15. R. 3.652, 60438 Frankfurt am Main, Germany
- Pharmaceutical Chemistry, Goethe University Frankfurt am Main, 60438 Frankfurt am Main, Germany
- Frankfurt Cancer Institute, 60596 Frankfurt am Main, Germany
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12
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Ebrahimi N, Fardi E, Ghaderi H, Palizdar S, Khorram R, Vafadar R, Ghanaatian M, Rezaei-Tazangi F, Baziyar P, Ahmadi A, Hamblin MR, Aref AR. Receptor tyrosine kinase inhibitors in cancer. Cell Mol Life Sci 2023; 80:104. [PMID: 36947256 PMCID: PMC11073124 DOI: 10.1007/s00018-023-04729-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/31/2023] [Accepted: 02/13/2023] [Indexed: 03/23/2023]
Abstract
Targeted therapy is a new cancer treatment approach, involving drugs that particularly target specific proteins in cancer cells, such as receptor tyrosine kinases (RTKs) which are involved in promoting growth and proliferation, Therefore inhibiting these proteins could impede cancer progression. An understanding of RTKs and the relevant signaling cascades, has enabled the development of many targeted drug therapies employing RTK inhibitors (RTKIs) some of which have entered clinical application. Here we discuss RTK structures, activation mechanisms and functions. Moreover, we cover the potential effects of combination drug therapy (including chemotherapy or immunotherapy agents with one RTKI or multiple RTKIs) especially for drug resistant cancers.
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Affiliation(s)
- Nasim Ebrahimi
- Genetics Division, Department of Cell and Molecular Biology and Microbiology, Faculty of Science and Technology, University of Isfahan, Isfahan, Iran
| | - Elmira Fardi
- Medical Branch, Islamic Azad University of Tehran, Tehran, Iran
| | - Hajarossadat Ghaderi
- Laboratory of Regenerative and Medical Innovation, Pasteur Institute of Iran, Tehran, Iran
| | - Sahar Palizdar
- Division of Microbiology, Faculty of Basic Sciences, Islamic Azad University of Tehran East Branch, Tehran, Iran
| | - Roya Khorram
- Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Vafadar
- Department of Orthopeadic Surgery, Kerman University of Medical Sciences, Kerman, Iran
| | - Masoud Ghanaatian
- Master 1 Bio-Santé-Parcours Toulouse Graduate School of Cancer, Ageing and Rejuvenation (CARe), Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Fatemeh Rezaei-Tazangi
- Department of Anatomy, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Payam Baziyar
- Department of Molecular and Cell Biology, Faculty of Basic Science, Uinversity of Mazandaran, Babolsar, Iran
| | - Amirhossein Ahmadi
- Department of Biological Science and Technology, Faculty of Nano and Bio Science and Technology, Persian Gulf University, Bushehr, 75169, Iran.
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa.
| | - Amir Reza Aref
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115, USA.
- Translational Medicine Group, Xsphera Biosciences, 6 Tide Street, Boston, MA, 02210, USA.
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13
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Puri S, Stefan K, Khan SL, Pahnke J, Stefan SM, Juvale K. Indole Derivatives as New Structural Class of Potent and Antiproliferative Inhibitors of Monocarboxylate Transporter 1 (MCT1; SLC16A1). J Med Chem 2022; 66:657-676. [PMID: 36584238 PMCID: PMC9841531 DOI: 10.1021/acs.jmedchem.2c01612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The solute carrier (SLC) monocarboxylate transporter 1 (MCT1; SLC16A1) represents a promising target for the treatment of cancer; however, the MCT1 modulator landscape is underexplored with only roughly 100 reported compounds. To expand the knowledge about MCT1 modulation, we synthesized a library of 16 indole-based molecules and subjected these to a comprehensive biological assessment platform. All compounds showed functional inhibitory activities against MCT1 at low nanomolar concentrations and great antiproliferative activities against the MCT1-expressing cancer cell lines A-549 and MCF-7, while the compounds were selective over MCT4 (SLC16A4). Lead compound 24 demonstrated a greater potency than the reference compound, and molecular docking revealed strong binding affinities to MCT1. Compound 24 led to cancer cell cycle arrest as well as apoptosis, and it showed to sensitize these cancer cells toward an antineoplastic agent. Strikingly, compound 24 had also significant inhibitory power against the multidrug transporter ABCB1 and showed to reverse ABCB1-mediated multidrug resistance (MDR).
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Affiliation(s)
- Sachin Puri
- Shobhaben
Pratapbhai Patel School of Pharmacy & Technology Management, SVKM’s
NMIMS, V.L. Mehta Road,
Vile Parle (W), Mumbai400056, India
| | - Katja Stefan
- Department
of Pathology, Section of Neuropathology, Translational Neurodegeneration
Research and Neuropathology Lab (www.pahnkelab.eu), University of Oslo and Oslo University Hospital, Sognsvannsveien 20, 0372Oslo, Norway
| | - Sharuk L. Khan
- Department
of Pharmaceutical Chemistry, N.B.S. Institute
of Pharmacy, Ausa413520, Maharashtra, India
| | - Jens Pahnke
- Department
of Pathology, Section of Neuropathology, Translational Neurodegeneration
Research and Neuropathology Lab (www.pahnkelab.eu), University of Oslo and Oslo University Hospital, Sognsvannsveien 20, 0372Oslo, Norway,Drug
Development and Chemical Biology Lab, Lübeck Institute of Experimental
Dermatology (LIED), University of Lübeck
and University Medical Center Schleswig-Holstein, Ratzeburger Allee 160, 23538Lübeck, Germany,Department
of Pharmacology, Faculty of Medicine, University
of Latvia, Jelgavas iela
4, 1004Ri̅ga, Latvia
| | - Sven Marcel Stefan
- Department
of Pathology, Section of Neuropathology, Translational Neurodegeneration
Research and Neuropathology Lab (www.pahnkelab.eu), University of Oslo and Oslo University Hospital, Sognsvannsveien 20, 0372Oslo, Norway,Drug
Development and Chemical Biology Lab, Lübeck Institute of Experimental
Dermatology (LIED), University of Lübeck
and University Medical Center Schleswig-Holstein, Ratzeburger Allee 160, 23538Lübeck, Germany,,
| | - Kapil Juvale
- Shobhaben
Pratapbhai Patel School of Pharmacy & Technology Management, SVKM’s
NMIMS, V.L. Mehta Road,
Vile Parle (W), Mumbai400056, India,,
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14
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El-Sheref EM, Ameen MA, El-Shaieb KM, Abdel-Latif FF, Abdel-naser AI, Brown AB, Bräse S, Fathy HM, Ahmad I, Patel H, Gomaa HAM, Youssif BGM, Mohamed AH. Design, Synthesis and Biological Evaluation of Syn and Anti-like Double Warhead Quinolinones Bearing Dihydroxy Naphthalene Moiety as Epidermal Growth Factor Receptor Inhibitors with Potential Apoptotic Antiproliferative Action. Molecules 2022; 27:molecules27248765. [PMID: 36557897 PMCID: PMC9788418 DOI: 10.3390/molecules27248765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/04/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Our investigation includes the synthesis of new naphthalene-bis-triazole-bis-quinolin-2(1H)-ones 4a−e and 7a−e via Cu-catalyzed [3 + 2] cycloadditions of 4-azidoquinolin-2(1H)-ones 3a−e with 1,5-/or 1,8-bis(prop-2-yn-1-yloxy)naphthalene (2) or (6). All structures of the obtained products have been confirmed with different spectroscopic analyses. Additionally, a mild and versatile method based on copper-catalyzed [3 + 2] cycloaddition (Meldal−Sharpless reaction) was developed to tether quinolinones to O-atoms of 1,5- or 1,8-dinaphthols. The triazolo linkers could be considered as anti and syn products, which are interesting precursors for functionalized epidermal growth factor receptor (EGFR) inhibitors with potential apoptotic antiproliferative action. The antiproliferative activities of the 4a−e and 7a−e were evaluated. Compounds 4a−e and 7a−e demonstrated strong antiproliferative activity against the four tested cancer cell lines, with mean GI50 ranging from 34 nM to 134 nM compared to the reference erlotinib, which had a GI50 of 33 nM. The most potent derivatives as antiproliferative agents, compounds 4a, 4b, and 7d, were investigated for their efficacy as EGFR inhibitors, with IC50 values ranging from 64 nM to 97 nM. Compounds 4a, 4b, and 7d demonstrated potent apoptotic effects via their effects on caspases 3, 8, 9, Cytochrome C, Bax, and Bcl2. Finally, docking studies show the relevance of the free amino group of the quinoline moiety for antiproliferative action via hydrogen bond formation with essential amino acids.
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Affiliation(s)
- Essmat M. El-Sheref
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
- Correspondence: (E.M.E.-S.); (M.A.A.); (S.B.); (B.G.M.Y.)
| | - Mohamed A. Ameen
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
- Correspondence: (E.M.E.-S.); (M.A.A.); (S.B.); (B.G.M.Y.)
| | - Kamal M. El-Shaieb
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
| | - Fathy F. Abdel-Latif
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
| | - Asmaa I. Abdel-naser
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
| | - Alan B. Brown
- Chemistry Department, Florida Institute of Technology, 150 W University Blvd, Melbourne, FL 32901, USA
| | - Stefan Bräse
- Institute of Biological and Chemical Systems, IBCS-FMS, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
- Correspondence: (E.M.E.-S.); (M.A.A.); (S.B.); (B.G.M.Y.)
| | - Hazem M. Fathy
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut 71524, Egypt
| | - Iqrar Ahmad
- Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur 425405, Maharashtra, India
- Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Gondur, Dhule 424002, Maharashtra, India
| | - Harun Patel
- Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur 425405, Maharashtra, India
| | - Hesham A. M. Gomaa
- Pharmacology Department, College of Pharmacy, Jouf University, Sakaka 72314, Saudi Arabia
| | - Bahaa G. M. Youssif
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
- Correspondence: (E.M.E.-S.); (M.A.A.); (S.B.); (B.G.M.Y.)
| | - Asmaa H. Mohamed
- Chemistry Department, Faculty of Science, Minia University, El Minia 61519, Egypt
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15
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Structure-based modification of ortho-amidophenylaminopyrimidines as a novel mutant EGFR inhibitor against resistant non-small cell lung cancer. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Abstract
Atropisomerism is a conformational chirality that occurs when there is hindered rotation about a σ-bond. While atropisomerism is exemplified by biaryls, it is observed in many other pharmaceutically relevant scaffolds including heterobiaryls, benzamides, diarylamines, and anilides. As bond rotation leads to racemization, atropisomers span the gamut of stereochemical stability. LaPlante has classified atropisomers based on their half-life of racemization at 37 °C: class 1 (t1/2 < 60 s), class 2 (60 s < t1/2 < 4.5 years), and class 3 (t1/2 > 4.5 years). In general, class-3 atropisomers are considered to be suitable for drug development. There are currently four FDA-approved drugs that exist as stable atropisomers, and many others are in clinical trials or have recently appeared in the drug discovery literature. Class-1 atropisomers are more prevalent, with ∼30% of recent FDA-approved small molecules possessing at least one class-1 axis. While class-1 atropisomers do not possess the requisite stereochemical stability to meet the classical definition of atropisomerism, they often bind a given target in a specific set of chiral conformations.Over the past decade, our laboratory has embarked on a research program aimed at leveraging atropisomerism as a design feature to improve the target selectivity of promiscuous lead compounds. Our studies initially focused on introducing class-3 atropisomerism into promiscuous kinase inhibitors, resulting in a proof of principle in which the different atropisomers of a compound can have different selectivity profiles with potentially improved target selectivity. This inspired a careful analysis of the binding conformations of diverse ligands bound to different target proteins, resulting in the realization that the sampled dihedral conformations about a prospective atropisomeric axis played a key role in target binding and that preorganizing the prospective atropisomeric axis into a desired target's preferred conformational range can lead to large gains in target selectivity.As atropisomerism is becoming more prevalent in modern drug discovery, there is an increasing need for strategies for atropisomerically pure samples of pharmaceutical compounds. This has led us and other groups to develop catalytic atroposelective methodologies toward pharmaceutically privileged scaffolds. Our laboratory has contributed examples of atroposelective methodologies toward heterobiaryl systems while also exploring the chirality of less-studied atropisomers such as diarylamines and related scaffolds.This Account will detail recent encounters with atropisomerism in medicinal chemistry and how atropisomerism has transitioned from a "lurking menace" into a leverageable design strategy in order to modulate various properties of biologically active small molecules. This Account will also discuss recent advances in atroposelective synthesis, with a focus on methodologies toward pharmaceutically privileged scaffolds. We predict that a better understanding of the effects of conformational restriction about a prospective atropisomeric axis on target binding will empower chemists to rapidly "program" the selectivity of a lead molecule toward a desired target.
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17
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Yuan S, Chen W, Yang J, Zheng Y, Ye W, Xie H, Dong L, Xie J. Tumor‑associated macrophage‑derived exosomes promote EGFR‑TKI resistance in non‑small cell lung cancer by regulating the AKT, ERK1/2 and STAT3 signaling pathways. Oncol Lett 2022; 24:356. [PMID: 36168315 PMCID: PMC9478622 DOI: 10.3892/ol.2022.13476] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 07/13/2022] [Indexed: 11/06/2022] Open
Abstract
The evolutionary properties of organisms lead to the issue of targeted drug resistance. Numerous clinical trials have shown that tumor-associated macrophages (TAMs) in patients with lung cancer adversely affect the clinical efficacy of epithelial growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs). However, the mechanism by which TAMs influence the tumor cell response to TKIs remains unclear. The aim of the present study was to investigate the influence of TAM-derived exosomes on the sensitivity of PC9 and HCC827 lung adenocarcinoma cells to the EGFR inhibitor gefitinib. Multiple cytokines were used to induce the differentiation of THP-1 human leukemia monocytes into macrophages in vitro. The obtained cells were identified as TAMs by cytomorphology and flow cytometry. Exosomes were extracted from the TAM culture supernatants and identified using electron microscopy and nanoparticle tracking analysis. Flow cytometry was used to examine the apoptosis of lung adenocarcinoma cells when treated with gefitinib and/or TAM-derived exosomes. In addition, western blotting was used to detect the expression of the key proteins of the AKT, ERK1/2 and STAT3 signaling pathways. TAM-derived exosomes were successfully obtained. The TAM-derived exosomes were shown to affect the proliferation and apoptosis of lung adenocarcinoma cells. Furthermore, the killing effect of gefitinib on the tumor cells was attenuated. The mechanism underlying the effects of the TAM-derived exosomes may be associated with reactivation of the AKT, ERK1/2 and STAT3 signaling pathways. In conclusion, the findings indicate that TAM-derived exosomes promote resistance to gefitinib in non-small cell lung cancer (NSCLC), and the mechanism may be associated with reactivation of the AKT, ERK1/2 and STAT3 signaling pathways. This study may serve as a reference in the exploration of alternative strategies for NSCLC following the development of resistance to EGFR-targeted drugs.
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Affiliation(s)
- Shiyang Yuan
- Department of Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Wenjun Chen
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Jian Yang
- Department of Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Yuanhai Zheng
- Department of Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Wen Ye
- Department of Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Hui Xie
- Department of Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Lie Dong
- Department of Respiratory and Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, Fujian 353000, P.R. China
| | - Junping Xie
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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18
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Zhao HY, Xi XX, Xin M, Zhang SQ. Overcoming C797S Mutation: The Challenges and Prospects of the Fourth-Generation EGFR-TKIs. Bioorg Chem 2022; 128:106057. [DOI: 10.1016/j.bioorg.2022.106057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/15/2022] [Accepted: 07/20/2022] [Indexed: 01/07/2023]
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19
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Eno MS, Brubaker JD, Campbell JE, De Savi C, Guzi TJ, Williams BD, Wilson D, Wilson K, Brooijmans N, Kim J, Özen A, Perola E, Hsieh J, Brown V, Fetalvero K, Garner A, Zhang Z, Stevison F, Woessner R, Singh J, Timsit Y, Kinkema C, Medendorp C, Lee C, Albayya F, Zalutskaya A, Schalm S, Dineen TA. Discovery of BLU-945, a Reversible, Potent, and Wild-Type-Sparing Next-Generation EGFR Mutant Inhibitor for Treatment-Resistant Non-Small-Cell Lung Cancer. J Med Chem 2022; 65:9662-9677. [PMID: 35838760 PMCID: PMC9340769 DOI: 10.1021/acs.jmedchem.2c00704] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
![]()
While epidermal growth factor receptor (EGFR) tyrosine
kinase inhibitors
(TKIs) have changed the treatment landscape for EGFR mutant (L858R
and ex19del)-driven non-small-cell lung cancer (NSCLC), most patients
will eventually develop resistance to TKIs. In the case of first-
and second-generation TKIs, up to 60% of patients will develop an
EGFR T790M mutation, while third-generation irreversible TKIs, like
osimertinib, lead to C797S as the primary on-target resistance mutation.
The development of reversible inhibitors of these resistance mutants
is often hampered by poor selectivity against wild-type EGFR, resulting
in potentially dose-limiting toxicities and a sub-optimal profile
for use in combinations. BLU-945 (compound 30) is a potent,
reversible, wild-type-sparing inhibitor of EGFR+/T790M and EGFR+/T790M/C797S
resistance mutants that maintains activity against the sensitizing
mutations, especially L858R. Pre-clinical efficacy and safety studies
supported progression of BLU-945 into clinical studies, and it is
currently in phase 1/2 clinical trials for treatment-resistant EGFR-driven
NSCLC.
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Affiliation(s)
- Meredith S Eno
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Jason D Brubaker
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - John E Campbell
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Chris De Savi
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Timothy J Guzi
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Brett D Williams
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Douglas Wilson
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Kevin Wilson
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Natasja Brooijmans
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Joseph Kim
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Ayşegül Özen
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Emanuele Perola
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - John Hsieh
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Victoria Brown
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Kristina Fetalvero
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Andrew Garner
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Zhuo Zhang
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Faith Stevison
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Rich Woessner
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Jatinder Singh
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Yoav Timsit
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Caitlin Kinkema
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Clare Medendorp
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Christopher Lee
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Faris Albayya
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Alena Zalutskaya
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Stefanie Schalm
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
| | - Thomas A Dineen
- Blueprint Medicines, 45 Sidney Street, Cambridge, Massachusetts 02139, United States
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20
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Yu X, Cheng M, Lu K, Shen Y, Zhong Y, Liu J, Xiong Y, Jin J. Exploring Degradation of Mutant and Wild-Type Epidermal Growth Factor Receptors Induced by Proteolysis-Targeting Chimeras. J Med Chem 2022; 65:8416-8443. [PMID: 35675209 DOI: 10.1021/acs.jmedchem.2c00345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Several epidermal growth factor receptor (EGFR) proteolysis-targeting chimeras (PROTACs), including MS39 and MS154 developed by us, have been reported to effectively degrade the mutant but not the wild-type (WT) EGFR. However, the mechanism underlying the selectivity in degrading the mutant over the WT EGFR has not been elucidated. Here, we report comprehensive structure-activity relationship studies that led to the discovery of two novel EGFR degraders, 31 (MS9449) and 72 (MS9427), and mechanistic studies of these EGFR degraders. Compounds 31 and 72 selectively degraded the mutant but not the WT EGFR through both ubiquitination/proteasome and autophagy/lysosome pathways. Interestingly, we found that the mutant but not the WT EGFR can effectively form EGFR-PROTAC-E3 ligase ternary complexes. Furthermore, we found that PI3K inhibition sensitized WT EGFR to PROTAC-induced degradation and combination treatment with a PI3K inhibitor enhanced antiproliferation activities of EGFR degraders in cancer cells harboring WT EGFR, providing a potential therapeutic strategy for patients with WT EGFR overexpression.
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Affiliation(s)
- Xufen Yu
- Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences, Oncological Sciences and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Meng Cheng
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States.,Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Kaylene Lu
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Yudao Shen
- Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences, Oncological Sciences and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Yue Zhong
- Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences, Oncological Sciences and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Jing Liu
- Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences, Oncological Sciences and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Yue Xiong
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Jian Jin
- Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences, Oncological Sciences and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
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21
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Ding S, Gao Z, Hu Z, Qi R, Zheng X, Dong X, Zhang M, Shen J, Long T, Zhu Y, Tian L, Song W, Liu R, Li Y, Sun J, Duan W, Liu J, Chen Y. Design, synthesis and biological evaluation of novel osimertinib derivatives as reversible EGFR kinase inhibitors. Eur J Med Chem 2022; 238:114492. [DOI: 10.1016/j.ejmech.2022.114492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 01/04/2023]
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22
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Wang W, Sun Y, Liu X, Kumar SK, Jin F, Dai Y. Dual-Targeted Therapy Circumvents Non-Genetic Drug Resistance to Targeted Therapy. Front Oncol 2022; 12:859455. [PMID: 35574302 PMCID: PMC9093074 DOI: 10.3389/fonc.2022.859455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/14/2022] [Indexed: 02/05/2023] Open
Abstract
The introduction of various targeted agents into the armamentarium of cancer treatment has revolutionized the standard care of patients with cancer. However, like conventional chemotherapy, drug resistance, either preexisting (primary or intrinsic resistance) or developed following treatment (secondary or acquired resistance), remains the Achilles heel of all targeted agents with no exception, via either genetic or non-genetic mechanisms. In the latter, emerging evidence supports the notion that intracellular signaling pathways for tumor cell survival act as a mutually interdependent network via extensive cross-talks and feedback loops. Thus, dysregulations of multiple signaling pathways usually join forces to drive oncogenesis, tumor progression, invasion, metastasis, and drug resistance, thereby providing a basis for so-called “bypass” mechanisms underlying non-genetic resistance in response to targeted agents. In this context, simultaneous interruption of two or more related targets or pathways (an approach called dual-targeted therapy, DTT), via either linear or parallel inhibition, is required to deal with such a form of drug resistance to targeted agents that specifically inhibit a single oncoprotein or oncogenic pathway. Together, while most types of tumor cells are often addicted to two or more targets or pathways or can switch their dependency between them, DTT targeting either intrinsically activated or drug-induced compensatory targets/pathways would efficiently overcome drug resistance caused by non-genetic events, with a great opportunity that those resistant cells might be particularly more vulnerable. In this review article, we discuss, with our experience, diverse mechanisms for non-genetic resistance to targeted agents and the rationales to circumvent them in the treatment of cancer, emphasizing hematologic malignancies.
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Affiliation(s)
- Wei Wang
- Laboratory of Cancer Precision Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yue Sun
- Laboratory of Cancer Precision Medicine, The First Hospital of Jilin University, Changchun, China
| | - Xiaobo Liu
- Laboratory of Cancer Precision Medicine, The First Hospital of Jilin University, Changchun, China
| | - Shaji K Kumar
- Division of Hematology, Mayo Clinic College of Medicine, Rochester, MN, United States
| | - Fengyan Jin
- Department of Hematology, The First Hospital of Jilin University, Changchun, China
| | - Yun Dai
- Laboratory of Cancer Precision Medicine, The First Hospital of Jilin University, Changchun, China
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23
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Shen G, Shi L, Tian X, Huang D, Chen H, Gao C, Shen X, Zhang H. Case Report: Response to Almonertinib in a Patient With Metastatic NSCLC Resistant to Osimertinib due to Acquired EGFR L718Q Mutation. Front Pharmacol 2021; 12:731895. [PMID: 34987382 PMCID: PMC8721274 DOI: 10.3389/fphar.2021.731895] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
Osimertinib shows strong clinical activity in first- and second-line treatment of nonsmall-cell lung cancer (NSCLC) patients with epidermal growth factor receptor (EGFR) mutations, especially EGFR T790M. However, when patients develop resistance, there is currently no definite postosimertinib treatment option. Herein, we report a patient with metastatic NSCLC who benefited from almonertinib after developing resistance to osimertinib.
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Affiliation(s)
- Gang Shen
- Department of Thoracic Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Lei Shi
- Department of Thoracic Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Xin Tian
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Depei Huang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Hao Chen
- The Bioinformatics Department, 3D Medicines Inc., Shanghai, China
| | - Chan Gao
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Xudong Shen
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Hushan Zhang
- The Medical Department, 3D Medicines Inc., Shanghai, China
- *Correspondence: Hushan Zhang,
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24
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Computational identification of 2,4-disubstituted amino-pyrimidines as L858R/T790M-EGFR double mutant inhibitors using pharmacophore mapping, molecular docking, binding free energy calculation, DFT study and molecular dynamic simulation. In Silico Pharmacol 2021; 9:54. [PMID: 34631361 DOI: 10.1007/s40203-021-00113-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022] Open
Abstract
Pharmacophore modelling studies have been performed for a series of 2,4-disubstituted-pyrimidines derivatives as EGFR L858R/T790M tyrosine kinase inhibitors. The high scoring AARR.15 hypothesis was selected as the best pharmacophore model with the highest survival score of 3.436 having two hydrogen bond acceptors and two aromatic ring features. Pharmacophore-based virtual screening followed by structure-based yielded the six molecules (ZINC17013227, ZINC17013215, ZINC9573324, ZINC9573445, ZINC24023331 and ZINC17013503) from the ZINC database with significant in silico predicted activity and strong binding affinity towords the EGFR L858R/T790M tyrosine kinase. In silico toxicity and cytochrome profiling indicates that all the 06 virtually screened compounds were substrate/inhibitors of the CYP-3A4 metabolizing enzyme and were non-carcinogenic and devoid of Ames mutagenesis. Density functional theory (DFT) and molecular dynamic (MD) simulation further validated the obtained hits. Supplementary Information The online version contains supplementary material available at 10.1007/s40203-021-00113-x.
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