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Muminovic M, Carracedo Uribe CR, Alvarez-Pinzon A, Shan K, Raez LE. Importance of ROS1 gene fusions in non-small cell lung cancer. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2023; 6:332-344. [PMID: 37457125 PMCID: PMC10344718 DOI: 10.20517/cdr.2022.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 03/22/2023] [Accepted: 06/01/2023] [Indexed: 07/18/2023]
Abstract
Targeted therapy has become one of the standards of care for advanced lung cancer. More than 10 genetic aberrations have been discovered that are actionable and several tyrosine kinase inhibitors (TKIs) have been approved to target each of them. Among several genetic aberrations that are actionable in non-small cell lung cancer (NSCLC), ROS1 translocations also known as gene fusion proteins, are found in only 1%-2% of the patient population. ROS1 mutations can usually be detected using a combination of techniques such as immunohistochemistry (IHC), Fluorescence in-situ testing (FISH), polymerase chain reaction (PCR), and next-generation sequencing (NGS). However, RNA NGS and ctDNA NGS (liquid biopsies) also contribute to the diagnosis. There are currently numerous FDA-approved agents for these tumors, including crizotinib and entrectinib; however, there is in-vitro sensitivity data and clinical data documenting responses to ceritinib and lorlatinib. Clinical responses and survival rates with these agents are frequently among the best compared to other TKIs with genetic aberrations; however, intrinsic or extrinsic mechanisms of resistance may develop, necessitating research for alternative treatment modalities. To combat the mechanisms of resistance, novel agents such as repotrectenib, cabozantinib, talotrectinib, and others are being developed. In this article, we examine the literature pertaining to patients with ROS1 tumors, including epidemiology, clinical outcomes, resistance mechanisms, and treatment options.
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Affiliation(s)
- Meri Muminovic
- Department of Hematology-Oncology, Memorial Cancer Institute/Memorial Health Care System, Florida International University, Pembroke Pines, FL 33028, USA
| | - Carlos Rodrigo Carracedo Uribe
- Department of Internal Medicine, Memorial Health Care System, Florida International University, Pembroke Pines, FL 33028, USA
| | - Andres Alvarez-Pinzon
- Department of Hematology-Oncology, Memorial Cancer Institute/Memorial Health Care System, Florida International University, Pembroke Pines, FL 33028, USA
- Office of Human Research, Memorial Healthcare System, Pembroke Pines, FL 33028, USA
| | - Khine Shan
- Department of Hematology-Oncology, Memorial Cancer Institute/Memorial Health Care System, Florida International University, Pembroke Pines, FL 33028, USA
| | - Luis E. Raez
- Department of Hematology-Oncology, Memorial Cancer Institute/Memorial Health Care System, Florida International University, Pembroke Pines, FL 33028, USA
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2
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Yao H. Virtual Screening of Natural Chemical Databases to Search for Potential ACE2 Inhibitors. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27051740. [PMID: 35268841 PMCID: PMC8911956 DOI: 10.3390/molecules27051740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 11/25/2022]
Abstract
The angiotensin-converting enzyme II (ACE2) is a multifunctional protein in both health and disease conditions, which serves as a counterregulatory component of RAS function in a cardioprotective role. ACE2 modulation may also have relevance to ovarian cancer, diabetes, acute lung injury, fibrotic diseases, etc. Furthermore, since the outbreak of the coronavirus disease in 2019 (COVID-19), ACE2 has been recognized as the host receptor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The receptor binding domain of the SARS-CoV-2 S-protein has a strong interaction with ACE2, so ACE2 may be a potent drug target to prevent the virus from invading host cells for anti-COVID-19 drug discovery. In this study, structure- and property-based virtual screening methods were combined to filter natural product databases from ChemDiv, TargetMol, and InterBioScreen to find potential ACE2 inhibitors. The binding affinity between protein and ligands was predicted using both Glide SP and XP scoring functions and the MM-GBSA method. ADME properties were also calculated to evaluate chemical drug-likeness. Then, molecular dynamics (MD) simulations were performed to further explore the binding modes between the highest-potential compounds and ACE2. Results showed that the compounds 154-23-4 and STOCK1N-07141 possess potential ACE2 inhibition activities and deserve further study.
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Affiliation(s)
- Huiping Yao
- Department of Obstetrics and Gynecology, The First Hospital of Lanzhou University, Lanzhou 730013, China
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Gendarme S, Bylicki O, Chouaid C, Guisier F. ROS-1 Fusions in Non-Small-Cell Lung Cancer: Evidence to Date. Curr Oncol 2022; 29:641-658. [PMID: 35200557 PMCID: PMC8870726 DOI: 10.3390/curroncol29020057] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/26/2022] [Accepted: 01/26/2022] [Indexed: 11/16/2022] Open
Abstract
The ROS-1 gene plays a major role in the oncogenesis of numerous tumors. ROS-1 rearrangement is found in 0.9–2.6% of non-small-cell lung cancers (NSCLCs), mostly lung adenocarcinomas, with a significantly higher rate of women, non-smokers, and a tendency to a younger age. It has been demonstrated that ROS-1 is a true oncogenic driver, and tyrosine kinase inhibitors (TKIs) targeting ROS-1 can block tumor growth and provide clinical benefit for the patient. Since 2016, crizotinib has been the first-line reference therapy, with two-thirds of the patients’ tumors responding and progression-free survival lasting ~20 months. More recently developed are ROS-1-targeting TKIs that are active against resistance mechanisms appearing under crizotinib and have better brain penetration. This review summarizes current knowledge on ROS-1 rearrangement in NSCLCs, including the mechanisms responsible for ROS-1 oncogenicity, epidemiology of ROS-1-positive tumors, methods for detecting rearrangement, phenotypic, histological, and molecular characteristics, and their therapeutic management. Much of this work is devoted to resistance mechanisms and the development of promising new molecules.
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Affiliation(s)
- Sébastien Gendarme
- INSERM, IMRB (Clinical Epidemiology and Ageing Unit), University Paris Est Créteil, F-94010 Créteil, France;
- Pneumology Department, Centre Hospitalier Intercommunal de Créteil, 40, Avenue de Verdun, F-94010 Créteil, France
- Correspondence:
| | - Olivier Bylicki
- Respiratory Disease Unit, HIA Sainte-Anne, 2, Boulevard Saint-Anne, F-83000 Toulon, France;
| | - Christos Chouaid
- INSERM, IMRB (Clinical Epidemiology and Ageing Unit), University Paris Est Créteil, F-94010 Créteil, France;
- Pneumology Department, Centre Hospitalier Intercommunal de Créteil, 40, Avenue de Verdun, F-94010 Créteil, France
| | - Florian Guisier
- Department of Pneumology, Rouen University Hospital, 1 Rue de Germont, F-76000 Rouen, France;
- Clinical Investigation Center, Rouen University Hospital, CIC INSERM 1404, 1 Rue de Germont, F-76000 Rouen, France
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Wang P, Gao X, Zhang K, Pei Q, Xu X, Yan F, Dong J, Jing C. Exploring the binding mechanism of positive allosteric modulators in human metabotropic glutamate receptor 2 using molecular dynamics simulations. Phys Chem Chem Phys 2021; 23:24125-24139. [PMID: 34596645 DOI: 10.1039/d1cp02157e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Positive allosteric modulators (PAMs) of human metabotropic glutamate receptor 2 (hmGlu2) are well-known in the treatment of psychiatric disorders for their higher selectivity and lower tolerance risk. A variety of PAMs have been reported over the last decade and two compounds were in Phase II clinical trials for schizophrenia and anxiety. These trials were discontinued on account of the unsatisfactory therapeutic efficacy, but PAMs were explored as novel treatments for addiction and epilepsy. Thus, it is still important to explore novel hmGlu2 PAMs in the near future. Nowadays, the challenges in optimizing drug potency and improving scaffold diversity for PAMs are the noncomprehensive character analyses of multiple scaffolds; the exploration of the binding modes of PAMs in the allosteric binding site have been proposed to reduce this difficulty. However, there has been no comprehensive research about the binding profiles of PAMs in the hmGlu2 receptor. To address this issue, this work explores the binding characters of eight PAMs representing five chemical series by multiple computational methods. As a result, the shared binding modes of the eight studied PAMs interacting with 15 residues in the allosteric binding site were defined. In addition, the reduced hydrophobicity with low electronegativity of R1, increased hydrophobicity with low negative electron density of R2 and the electronegativity of the linker were identified as indicators that regulate the affinity of PAMs. This finding agrees well with the physicochemical properties of reported multiple series PAMs. This comprehensive work sheds additional light on the binding mechanism and physicochemical regularity underlining PAMs affinity and could be further utilized as a structural and energetic blueprint for discovering and assessing novel PAMs for hmGlu2.
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Affiliation(s)
- Panpan Wang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Xiaonan Gao
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Ke Zhang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Qinglan Pei
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Xiaobo Xu
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Fengmei Yan
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Jianghong Dong
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Chenxi Jing
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
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Studying the Binding Modes of Novel 2-Aminopyridine Derivatives as Effective and Selective c-Met Kinase Type 1 Inhibitors Using Molecular Modeling Approaches. Molecules 2020; 26:molecules26010052. [PMID: 33374386 PMCID: PMC7795969 DOI: 10.3390/molecules26010052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/17/2020] [Accepted: 12/17/2020] [Indexed: 11/16/2022] Open
Abstract
The mesenchymal epithelial cell transforming factor c-Met, encoded by c-Met proto-oncogene and known as a high-affinity receptor for Hepatocyte Growth Factor (HGF), is one of the receptor tyrosine kinases (RTKs) members. The HGF/c-Met signaling pathway has close correlation with tumor growth, invasion and metastasis. Thus, c-Met kinase has emerged as a prominent therapeutic target for cancer drug discovery. Recently a series of novel 2-aminopyridine derivatives targeting c-Met kinase with high biological activity were reported. In this study, 3D quantitative structure-activity relationship (QSAR), molecular docking and molecular dynamics simulations (MD) were employed to research the binding modes of these inhibitors.The results show that both the atom-based and docking-based CoMFA (Q2 = 0.596, R2 = 0.950 in atom-based model and Q2 = 0.563, R2 = 0.985 in docking-based model) and CoMSIA (Q2 = 0.646, R2 = 0.931 in atom-based model and Q2 = 0.568, R2 = 0.983 in docking-based model) models own satisfactory performance with good reliabilities and powerful external predictabilities. Molecular docking study suggests that Tyr1230 and Arg1208 might be the key residues, and electrostatic and hydrogen bond interactions were shown to be vital to the activity, concordance with QSAR analysis. Then MD simulation was performed to further explore the binding mode of the most potent inhibitor. The obtained results provide important references for further rational design of c-Met Kinase type I inhibitors.
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Pathak D, Choudhary S, Singh PK, Singh M, Chadha N, Silakari O. Pharmacophore-based designing of putative ROS-1 targeting agents for NSCLC. Mol Divers 2020; 25:1091-1102. [PMID: 32002714 DOI: 10.1007/s11030-020-10036-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 01/09/2020] [Indexed: 12/24/2022]
Abstract
Non-small cell lung cancer (NSCLC) is a fatal non-immunogenic malignancy, and proto-oncogene receptor tyrosine kinase (ROS-1) is one of its clinically relevant biomarkers. In this context, herein, we report a series of benzimidazol-2-amine derivatives which were synthesized on the basis of the pharmacophore of ROS-1 and evaluated for anti-proliferative activity. For this, the in silico receptor-ligand pharmacophore model of ROS-1, previously published by our own group, was utilized to screen out an in-house database of small molecule heterocycles. Docking analysis of the selected compounds was carried out within the active site of wild-type (WT) ROS-1 as well as Gly2032Arg mutant ROS-1 protein, which confirmed the retention of conserved interaction between selected molecules and hinge region amino acids Glu2027 and Met2029. Docking was followed by molecular dynamics simulations for the stability of the complexes and calculation of the MM-GBSA score for binding affinity. Finally, compounds were synthesized and the anti-proliferative potential of compounds was evaluated using the A549 cell line. Compounds 3a and 3b presented significant GI50 values between 23.0 and 25.4 μM, among all the tested compounds.
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Affiliation(s)
- Disha Pathak
- Molecular Modeling Lab (MML), Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India
| | - Shalki Choudhary
- Molecular Modeling Lab (MML), Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India
| | - Pankaj Kumar Singh
- Department of Chemistry and Pharmacy, University of Sassari, 07100, Sassari, Italy
| | - Manjinder Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Navriti Chadha
- Molecular Modeling Lab (MML), Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India
| | - Om Silakari
- Molecular Modeling Lab (MML), Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India.
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Wu X, Li Q, Wan S, Zhang J. Molecular dynamics simulation and free energy calculation studies of the binding mechanism of allosteric inhibitors with TrkA kinase. J Biomol Struct Dyn 2019; 39:202-208. [DOI: 10.1080/07391102.2019.1708798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xiaoyun Wu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, P.R. China
| | - Qinlan Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, P.R. China
| | - Shanhe Wan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, P.R. China
| | - Jiajie Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, P.R. China
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Wan S, Yan R, Jiang Y, Li Z, Zhang J, Wu X. Insight into binding mechanisms of EGFR allosteric inhibitors using molecular dynamics simulations and free energy calculations. J Biomol Struct Dyn 2019; 37:4384-4394. [DOI: 10.1080/07391102.2018.1552197] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Shanhe Wan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
| | - Ruohong Yan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
| | - Ying Jiang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
| | - Zhonghuang Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
| | - Jiajie Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
| | - Xiaoyun Wu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou, PR China
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