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Oyeneyin OE, Ibrahim A, Ipinloju N, Ademoyegun AJ, Ojo ND. Insight into the corrosion inhibiting potential and anticancer activity of 1-(4-methoxyphenyl)-5-methyl-N'-(2-oxoindolin-3-ylidene)-1H-1,2,3-triazole-4-carbohydrazide via computational approaches. J Biomol Struct Dyn 2023:1-18. [PMID: 37747068 DOI: 10.1080/07391102.2023.2260491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 09/13/2023] [Indexed: 09/26/2023]
Abstract
Cancer is a major health concern globally. Orthodox and traditional medicine have actively been explored to manage this disease. Also, corrosion is a natural catastrophe that weakens and deteriorates metallic structures and their alloys causing major structural failures and severe economic implications. Designing and exploring multi-functional materials are beneficial since they are adaptive to different fields including engineering and pharmaceutics. In this study, we examined the anti-corrosion and anti-cancer potentials of 1-(4-methoxyphenyl)-5-methyl-N'-(2-oxoindolin-3-ylidene)-1H-1,2,3-triazole-4-carbohydrazide (MAC) using computational approaches. The molecular reactivity descriptors and charge distribution parameters of MAC were studied in gas and water at density functional theory (DFT) at B3LYP/6-311++G(d,p) theory level. The binding and mechanism of interaction between MAC and iron surface was studied using Monte Carlo (MC) and molecular dynamics (MD) simulation in hydrochloric acid medium. From the DFT, MC, and MD simulations, it was observed that MAC interacted spontaneously with iron surface essentially via van der Waal and electrostatic interactions. The near-parallel alignment of the corrosion inhibitor on iron plane facilitates its adsorption and isolation of the metal surface from the acidic solution. Further, the compound was docked in the binding pocket of anaplastic lymphoma kinase (ALK: 4FNZ) protein to assess its anti-cancer potential. The binding score, pharmacokinetics, and drug-likeness of MAC were compared with the reference drug (Crizotinib). The MAC displayed binding scores of -5.729 kcal/mol while Crizotinib has -3.904 kcal/mol. MD simulation of the complexes revealed that MAC is more stable and exhibits more favourable hydrogen bonding with the ALK receptor's active site than Crizotinib.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Oluwatoba Emmanuel Oyeneyin
- Theoretical and Computational Chemistry Unit, Adekunle Ajasin University, Akungba-Akoko, Nigeria
- School of Chemistry and Physics, University of Kwazulu-Natal, Durban, South Africa
| | - Abdulwasiu Ibrahim
- Department of Biochemistry and Molecular Biology, Usmanu Danfodiyo University, Sokoto Nigeria
| | - Nureni Ipinloju
- Theoretical and Computational Chemistry Unit, Adekunle Ajasin University, Akungba-Akoko, Nigeria
| | - Adeniyi John Ademoyegun
- Theoretical and Computational Chemistry Unit, Adekunle Ajasin University, Akungba-Akoko, Nigeria
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2
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Choudhary N, Bawari S, Burcher JT, Sinha D, Tewari D, Bishayee A. Targeting Cell Signaling Pathways in Lung Cancer by Bioactive Phytocompounds. Cancers (Basel) 2023; 15:3980. [PMID: 37568796 PMCID: PMC10417502 DOI: 10.3390/cancers15153980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/29/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Lung cancer is a heterogeneous group of malignancies with high incidence worldwide. It is the most frequently occurring cancer in men and the second most common in women. Due to its frequent diagnosis and variable response to treatment, lung cancer was reported as the top cause of cancer-related deaths worldwide in 2020. Many aberrant signaling cascades are implicated in the pathogenesis of lung cancer, including those involved in apoptosis (B cell lymphoma protein, Bcl-2-associated X protein, first apoptosis signal ligand), growth inhibition (tumor suppressor protein or gene and serine/threonine kinase 11), and growth promotion (epidermal growth factor receptor/proto-oncogenes/phosphatidylinositol-3 kinase). Accordingly, these pathways and their signaling molecules have become promising targets for chemopreventive and chemotherapeutic agents. Recent research provides compelling evidence for the use of plant-based compounds, known collectively as phytochemicals, as anticancer agents. This review discusses major contributing signaling pathways involved in the pathophysiology of lung cancer, as well as currently available treatments and prospective drug candidates. The anticancer potential of naturally occurring bioactive compounds in the context of lung cancer is also discussed, with critical analysis of their mechanistic actions presented by preclinical and clinical studies.
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Affiliation(s)
- Neeraj Choudhary
- Department of Pharmacognosy, GNA School of Pharmacy, GNA University, Phagwara 144 401, India
| | - Sweta Bawari
- Amity Institute of Pharmacy, Amity University, Noida 201 301, India
| | - Jack T. Burcher
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
| | - Dona Sinha
- Department of Receptor Biology and Tumor Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India
| | - Devesh Tewari
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi 110 017, India
| | - Anupam Bishayee
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
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3
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Ceci A, Conte R, Didio A, Landi A, Ruggieri L, Giannuzzi V, Bonifazi F. Target therapy for high-risk neuroblastoma treatment: integration of regulatory and scientific tools is needed. Front Med (Lausanne) 2023; 10:1113460. [PMID: 37521350 PMCID: PMC10377668 DOI: 10.3389/fmed.2023.1113460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 06/16/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction Several new active substances (ASs) targeting neuroblastoma (NBL) are under study. We aim to describe the developmental and regulatory status of a sample of ASs targeting NBL to underline the existing regulatory gaps in product development and to discuss possible improvements. Methods The developmental and regulatory statuses of the identified ASs targeting NBL were investigated by searching for preclinical studies, clinical trials (CTs), marketing authorizations, pediatric investigation plans (PIPs), waivers, orphan designations, and other regulatory procedures. Results A total of 188 ASs were identified. Of these, 55 were considered 'not under development' without preclinical or clinical studies. Preclinical studies were found for 115 ASs, of which 54 were associated with a medicinal product. A total of 283 CTs (as monotherapy or in combination) were identified for 70 ASs. Of these, 52% were at phases 1, 1/2, and 2 aimed at PK/PD/dosing activity. The remaining ones also included efficacy. Phase 3 studies were limited. Studies were completed for 14 ASs and suspended for 11. The highest rate of ASs involved in CTs was observed in the RAS-MAPK-MEK and VEGF groups. A total of 37 ASs were granted with a PIP, of which 14 involved NBL, 41 ASs with a waiver, and 18 ASs with both PIPs and waivers, with the PIP covering pediatric indications different from the adult ones. In almost all the PIPs, preclinical studies were required, together with early-phase CTs often including efficacy evaluation. Two PIPs were terminated because of negative study results, and eight PIPs are in progress. Variations in the SmPC were made for larotrectinib sulfate/Vitrakvi® and entrectinib/Rozlytrek® with the inclusion of a new indication. For both, the related PIPs are still ongoing. The orphan designation has been largely adopted, while PRIME designation has been less implemented. Discussion Several ASs entered early phase CTs but less than one out of four were included in a regulatory process, and only two were granted a pediatric indication extension. Our results confirm that it is necessary to identify a more efficient, less costly, and time-consuming "pediatric developmental model" integrating predictive preclinical study and innovative clinical study designs. Furthermore, stricter integration between scientific and regulatory efforts should be promoted.
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Affiliation(s)
- Adriana Ceci
- Research Department, Fondazione per la Ricerca Farmacologica Gianni Benzi Onlus, Bari, Italy
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Ramos JG, Ochoa A, Cicutti S, Del Rio R, Lubienieki F. Inflammatory myofibroblastic tumor of the lung involving the central nervous system in pediatric patients. Childs Nerv Syst 2023; 39:1137-1145. [PMID: 37017800 DOI: 10.1007/s00381-023-05925-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/14/2023] [Indexed: 04/06/2023]
Abstract
INTRODUCTION The inflammatory myofibroblastic tumor (IMT) is a very rare lesion with an incidence of less than 0.1% of total neoplasms and with main affection in the lungs. Involvement in the central nervous system is extremely rare, but with a much more aggressive course than IMT diagnosed in the rest of the body. We report the 2 cases presented in our neurosurgery department to date; both were treated satisfactorily without intercurrences in 10 years of follow-up. HISTORICAL BACKGROUND The World Health Organization described the IMT as a distinctive lesion composed of myofibroblastic spindle cells accompanied by an inflammatory infiltrate of plasma cells, lymphocytes, and eosinophils. CLINICAL PRESENTATION Clinical manifestations of patients with CNS IMT vary and may consist of headache, vomiting, seizures, and blindness. Seizures are the most common symptom in patients with focal lesions. DIAGNOSIS The true origin of this entity remains to be elucidated, but to date, etiologies ranging from chromosomal alterations to autoimmune or postinfectious mechanisms have been described. Due to its rarity and non-specificity in imaging, the final diagnosis of IMT in the brain parenchyma relies on pathological examination. MANAGEMENT Treatment options are controversial and include total or subtotal removal, high-dose steroids, and radiation therapy. In the last decade, the development of ALK Tyrosine Kinase Inhibitors allows the possibility of chemotherapy in those patients harboring ALK mutations. CONCLUSION IMT is a rare tumor that can exceptionally be found in the CNS. The cause is still unknown although the different studies focus on a neoplastic origin. The diagnosis is based in the use of different modalities of imaging and with histological confirmation. Optimal management is gross total resection whenever possible, is the only established curative treatment. Further research with longer follow-up is needed to clarify the natural history of this rare tumor.
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Affiliation(s)
- Javier Gonzalez Ramos
- Division of Pediatric Neurosurgery, Hospital de Pediatría Juan P. Garrahan, Combate de los Pozos 1881, ZC: 1245, Buenos Aires, Argentina.
| | - Adalberto Ochoa
- Division of Pediatric Neurosurgery, Hospital de Pediatría Juan P. Garrahan, Combate de los Pozos 1881, ZC: 1245, Buenos Aires, Argentina
| | - Santiago Cicutti
- Division of Pediatric Neurosurgery, Hospital de Pediatría Juan P. Garrahan, Combate de los Pozos 1881, ZC: 1245, Buenos Aires, Argentina
| | - Ramiro Del Rio
- Division of Pediatric Neurosurgery, Hospital de Pediatría Juan P. Garrahan, Combate de los Pozos 1881, ZC: 1245, Buenos Aires, Argentina
| | - Fabiana Lubienieki
- Division of Pathology, Hospital de Pediatría Juan P. Garrahan, Buenos Aires, Argentina
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Jiang GL, Song LH, Qiu YF, Liu Y. 3D-QSAR and Docking Studies on Pyrimidine Derivatives of Second-Generation ALK Inhibitors. PHARMACEUTICAL FRONTS 2022. [DOI: 10.1055/s-0042-1750044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Abstract
AbstractAnaplastic lymphoma kinase (ALK) is a promising target for the treatment of non-small cell lung cancer. Under crizotinib treatment, drug resistance and progressive disease appeared after the point mutations arising in the kinase domain of ALK. Second-generation ALK inhibitors can solve the deficiencies of the first generation, especially the drug resistance in cancer chemotherapy. Ceritinib (LDK378), a pyrimidine derivative, for example, can inhibit the activity of ALK with an IC50 value of 40.7 nmol/L, and can experience disease progression after initial treatment with crizotinib. Unfortunately, clear structure–activity relationships have not been identified to date, impeding the rational design of future compounds possessing ALK inhibition activity. To explore interesting insights into the structures of pyrimidine derivatives that influence the activities of the second-generation ALK inhibitors, three-dimensional quantitative structure–activity relationship (3D-QSAR) and molecular docking were performed on a total of 45 derivatives of pyrimidine. Comparative molecular field analysis (CoMFA) and comparative molecular similarity index analysis (CoMSIA) techniques were used to generate 3D-QSAR models. CoMFA and CoMSIA were performed using the Sybyl X 2.0 package. Molecular docking analysis was performed using the Surflex-Dock module in SYBYL-X 2.0 package. We found in the CoMFA model that the non-cross-validated r2
value was 0.998, the cross-validated q
2 value was 0.663, and the F statistic value was 2,401.970, while the r2
value was 0.988; q
2 value was 0.730, and F value was 542.933 in CoMSIA models, suggesting the good predictability of the CoMFA and CoMSIA models. 3D contour maps and docking results suggested that different groups on the core parts of the compounds could enhance the biological activities. Based on these results, the established 3D-QSAR models and the binding structures of ALK inhibitors obtained favor the prediction of the activity of new inhibitors and will be helpful in the reasonable design of ALK inhibitors in the future.
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Affiliation(s)
- Gang-Long Jiang
- Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
- Shanghai Engineering Research Center of Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Lian-Hua Song
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, People's Republic of China
| | - Yong-Fu Qiu
- Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
- Shanghai Engineering Research Center of Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Yu Liu
- Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
- Shanghai Engineering Research Center of Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State institute of Pharmaceutical Industry, Shanghai, People's Republic of China
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Adnan M, Koli S, Mohammad T, Siddiqui AJ, Patel M, Alshammari N, Bardakci F, Elasbali AM, Hassan MI. Searching for Novel Anaplastic Lymphoma Kinase Inhibitors: Structure-Guided Screening of Natural Compounds for a Tyrosine Kinase Therapeutic Target in Cancers. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2022; 26:461-470. [PMID: 35925819 DOI: 10.1089/omi.2022.0067] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Anaplastic lymphoma kinase (ALK) is a receptor tyrosine kinase molecular target with broad importance for drug discovery, especially in the field of cancer therapeutics. ALK belongs to the insulin receptor superfamily that is involved in various malignancies, including non-small cell lung cancer, anaplastic large cell lymphoma, and neuroblastoma. ALK has been shown to play a role in cancer progression and metastasis, making it one of the prime targets to develop novel anticancer therapeutics. In this context, natural compounds can be an important resource to unravel novel ALK inhibitors. In this study, we report a structure-based virtual screening of natural compounds from the ZINC database, with an eye to potential inhibitors of ALK. Molecular docking was performed on a natural compound library, and top hits holding good binding affinity, docking score, and specificity toward ALK were selected. The hits were further evaluated based on the PAINS (pan-assay interference compounds) filter, ADMET (absorption, distribution, metabolism, excretion, toxicity) properties, PASS (prediction of activity spectra for substances) analysis, and two-dimensional interaction of protein-ligand complexes. Importantly, two natural compounds (ZINC03845566 and ZINC03999625) were identified as potential candidates for ALK, having appreciable affinity and specificity toward the ALK binding pocket and depicting drug-like properties as predicted from ADMET analysis and their physicochemical parameters. An all-atom molecular dynamics simulation for 100 ns on ALK promised stable ALK-ligand complexes. Hence, we conclude that ZINC03845566 and ZINC03999625 can act as potential ALK inhibitors against cancers where ALK plays a role, for example, in lung cancer, among others. All in all, these findings inform future discovery and translational research for ALK inhibitors as anticancer drugs.
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Affiliation(s)
- Mohd Adnan
- Department of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia
- Molecular Diagnostics and Personalized Therapeutics Unit, University of Ha'il, Ha'il, Saudi Arabia
| | - Saadgee Koli
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
| | - Taj Mohammad
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Arif Jamal Siddiqui
- Department of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia
| | - Mitesh Patel
- Department of Biotechnology, Parul Institute of Applied Sciences and Centre of Research for Development, Parul University, Vadodara, India
| | - Nawaf Alshammari
- Department of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia
| | - Fevzi Bardakci
- Department of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia
| | | | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
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7
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Nickoloff JA. Targeting Replication Stress Response Pathways to Enhance Genotoxic Chemo- and Radiotherapy. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154736. [PMID: 35897913 PMCID: PMC9330692 DOI: 10.3390/molecules27154736] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 12/12/2022]
Abstract
Proliferating cells regularly experience replication stress caused by spontaneous DNA damage that results from endogenous reactive oxygen species (ROS), DNA sequences that can assume secondary and tertiary structures, and collisions between opposing transcription and replication machineries. Cancer cells face additional replication stress, including oncogenic stress that results from the dysregulation of fork progression and origin firing, and from DNA damage induced by radiotherapy and most cancer chemotherapeutic agents. Cells respond to such stress by activating a complex network of sensor, signaling and effector pathways that protect genome integrity. These responses include slowing or stopping active replication forks, protecting stalled replication forks from collapse, preventing late origin replication firing, stimulating DNA repair pathways that promote the repair and restart of stalled or collapsed replication forks, and activating dormant origins to rescue adjacent stressed forks. Currently, most cancer patients are treated with genotoxic chemotherapeutics and/or ionizing radiation, and cancer cells can gain resistance to the resulting replication stress by activating pro-survival replication stress pathways. Thus, there has been substantial effort to develop small molecule inhibitors of key replication stress proteins to enhance tumor cell killing by these agents. Replication stress targets include ATR, the master kinase that regulates both normal replication and replication stress responses; the downstream signaling kinase Chk1; nucleases that process stressed replication forks (MUS81, EEPD1, Metnase); the homologous recombination catalyst RAD51; and other factors including ATM, DNA-PKcs, and PARP1. This review provides an overview of replication stress response pathways and discusses recent pre-clinical studies and clinical trials aimed at improving cancer therapy by targeting replication stress response factors.
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Affiliation(s)
- Jac A Nickoloff
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523, USA
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8
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Integrated analysis of the clinical consequence and associated gene expression of ALK in ALK-positive human cancers. Heliyon 2022; 8:e09878. [PMID: 35865984 PMCID: PMC9293659 DOI: 10.1016/j.heliyon.2022.e09878] [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: 09/28/2021] [Revised: 01/30/2022] [Accepted: 07/01/2022] [Indexed: 11/21/2022] Open
Abstract
Anaplastic lymphoma kinase (ALK) is a tyrosine kinase receptor that is genetically altered in several cancers, including NSCLC, melanoma, lymphoma, and other tumors. Although ALK is associated with various cancers, the relationship between ALK expression and patient prognosis in different cancers is poorly understood. Here, using multidimensional approaches, we revealed the correlation between ALK expression and the clinical outcomes of patients with LUAD, melanoma, OV, DLBC, AML, and BC. We analyzed ALK transcriptional expression, patient survival rate, genetic alteration, protein network, and gene and microRNA (miRNA) co-expression. Compared to that in normal tissues, higher ALK expression was found in LUAD, melanoma, and OV, which are associated with poor patient survival rates. In contrast, lower transcriptional expression was found to decrease the survival rate of patients with DLBC, AML, and BC. A total of 202 missense mutations, 17 truncating mutations, 7 fusions, and 3 in-frame mutations were identified. Further, 17 genes and 19 miRNAs were found to be exclusively co-expressed and echinoderm microtubule-associated protein-like 4 (EML4) was identified as the most positively correlated gene (log odds ratio >3). The gene ontology and signaling pathways of the genes co-expressed with ALK in these six cancers were also identified. Our findings offer a basis for ALK as a prognostic biomarker and therapeutic target in cancers, which will potentially contribute to precision oncology and assist clinicians in identifying suitable treatment options.
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Barreto-Coelho P, Rosenberg A, Subhawong T, Costa P, Espejo-Freire AP, Bialick S, Jonczak E, Trent JC, D'Amato GZ. Treatment of Disseminated Intravenous Leiomyomatosis With ALK Targeting Crizotinib: A Successful Case Report. JCO Precis Oncol 2022; 6:e2100336. [PMID: 35108034 DOI: 10.1200/po.21.00336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Priscila Barreto-Coelho
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Andrew Rosenberg
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Ty Subhawong
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Philippos Costa
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Andrea P Espejo-Freire
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Steven Bialick
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Emily Jonczak
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Jonathan C Trent
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
| | - Gina Z D'Amato
- Sylvester Comprehensive Cancer Center, Jackson Memorial Hospital, University of Miami Health System, Miami, FL
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Younus S, Vinod Chandra SS, Nair ASS. Docking and dynamic simulation study of Crizotinib and Temozolomide drug with Glioblastoma and NSCLC target to identify better efficacy of the drug. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00323-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Abstract
Background
Crizotinib and Temozolomide are the two major chemotherapy drugs used for the treatment of cancers. Crizotinib is used as a target chemotherapy drug in many cancers. It mainly binds on the ATP binding regions of receptor tyrosine kinases (RTKs) targets and inhibits protein phosphorylation, which has already been reported. Temozolomide drug is known as the alkylating agent. Its mechanism of action is the methylation of DNA and thereby inhibiting DNA replication. However, the Temozolomide drug with protein level interaction of Glioblastoma Multiforme (GBM) and Non-small-cell lung carcinoma (NSCLC) of RTKs targets has not been reported so far. In the proposed work, we investigated the molecular level interaction of the Temozolomide drug in C-MET, C-ROS1, and ALK RTKs targets of GBM and NSCLC using an in silico study. We performed comparative analysis studies in both drugs' docked complexes based on their drug properties and complex energy (CE) to identify the better efficacy of the drug.
Results
From the docking studies,
we could identify that the Temozolomide drug bounded protein complexes showed the least complex energy. The most stable complexes were identified from these docking studies by Molecular Dynamic simulation. In the proposed study, we found that the docked complex attained a stable conformation and least energy via solid hydrogen bond interactions between the amino acid residues and the drug at the binding sites of the proteins. The least energy and the hydrogen bond interaction of Temozolomide drug with the amino acid residues of the protein complexes of C-MET, C-ROS1 and ALK protein with their id name are: 2WGJ is − 11305.0830 (PRO1158, MET1160), 3ZBF is − 11,659.6814 (MET2029, GLU2027), and 2XP2 is − 11,734.7565 (ARG1275, ASP 1160, GLU1167).
Conclusion
Our studies revealed that the Temozolomide drug bounded protein complex showed the least energy when compared to Crizotinib. So it will give better interaction on the binding sites of proteins and thereby provide better inhibition in the treatment of target therapy of GBM and NSCLC.
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11
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Hirsch FR, Walker J, Higgs BW, Cooper ZA, Raja RG, Wistuba II. The Combiome Hypothesis: Selecting Optimal Treatment for Cancer Patients. Clin Lung Cancer 2021; 23:1-13. [PMID: 34645581 DOI: 10.1016/j.cllc.2021.08.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 01/10/2023]
Abstract
Existing approaches for cancer diagnosis are inefficient in the use of diagnostic tissue, and decision-making is often sequential, typically resulting in delayed treatment initiation. Future diagnostic testing needs to be faster and optimize increasingly complex treatment decisions. We envision a future where comprehensive testing is routine. Our approach, termed the "combiome," combines holistic information from the tumor, and the patient's immune system. The combiome model proposed here advocates synchronized up-front testing with a panel of sensitive assays, revealing a more complete understanding of the patient phenotype and improved targeting and sequencing of treatments. Development and eventual adoption of the combiome model for diagnostic testing may provide better outcomes for all cancer patients, but will require significant changes in workflows, technology, regulations, and administration. In this review, we discuss the current and future testing landscape, targeting of personalized treatments, and technological and regulatory advances necessary to achieve the combiome.
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Affiliation(s)
- Fred R Hirsch
- Center for Thoracic Oncology, Icahn School of Medicine at Mount Sinai, Tisch Cancer Institute, New York, NY.
| | - Jill Walker
- Precision Medicine, R&D Oncology, AstraZeneca, Cambridge, UK
| | - Brandon W Higgs
- Translational and Clinical Data Sciences, Genmab, Princeton, NJ
| | - Zachary A Cooper
- Translational Medicine, R&D Oncology, AstraZeneca, Gaithersburg, MD
| | - Rajiv G Raja
- Translational Medicine, R&D Oncology, AstraZeneca, Gaithersburg, MD
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, Division of Pathology and Laboratory Medicine, University of Texas MD Anderson Cancer Center, Houston, TX
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Bayazeid O, Rahman T. Correlation Analysis of Target Selectivity and Side Effects of FDA‐Approved Kinase Inhibitors**. ChemistrySelect 2021. [DOI: 10.1002/slct.202101367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Omer Bayazeid
- Department of Pharmacognosy Faculty of Pharmacy Hacettepe University, Sihhiye 06100 Ankara Turkey
| | - Taufiq Rahman
- Department of Pharmacology University of Cambridge Tennis Court Road Cambridge CB2 1PD UK
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13
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Ando K, Manabe R, Kishino Y, Kusumoto S, Yamaoka T, Tanaka A, Ohmori T, Sagara H. Comparative Efficacy and Safety of Lorlatinib and Alectinib for ALK-Rearrangement Positive Advanced Non-Small Cell Lung Cancer in Asian and Non-Asian Patients: A Systematic Review and Network Meta-Analysis. Cancers (Basel) 2021; 13:cancers13153704. [PMID: 34359604 PMCID: PMC8345181 DOI: 10.3390/cancers13153704] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 07/21/2021] [Accepted: 07/21/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary The treatment of anaplastic lymphoma kinase (ALK) rearrangement-positive (ALK-p) advanced non-small cell lung cancer (NSCLC) remains a challenge. We compared the safety and efficacy of lorlatinib and alectinib in patients with ALK-p ALK-inhibitor‒naïve advanced NSCLC (in overall participants and in the Asian and non-Asian subgroups). The results showed that in the overall participant group, the efficacy of lorlatinib and alectinib was not significantly different in terms of progression-free survival (PFS) and overall survival (OS). Although in the Asian subgroup, PFS was not significantly different upon treatment with lorlatinib or alectinib, in the non-Asian subgroup, PFS was significantly better in response to lorlatinib than with alectinib. Grade 3 or higher adverse events in the overall participant group were significantly more frequent with lorlatinib than with alectinib. These results will provide valuable information that would enable the improvement of treatment strategies for ALK-p ALK-inhibitor‒naïve advanced NSCLC. Abstract To date, there have been no head-to-head randomized controlled trials (RCTs) comparing the safety and efficacy of lorlatinib and alectinib in anaplastic lymphoma kinase (ALK) rearrangement-positive (ALK-p) ALK-inhibitor‒naïve advanced non-small cell lung cancer (NSCLC). We performed a network meta-analysis comparing six treatment arms (lorlatinib, brigatinib, alectinib, ceritinib, crizotinib, and platinum-based chemotherapy) in overall participants and in Asian and non-Asian subgroups. Primary endpoints were progression-free survival (PFS), overall survival (OS), and grade 3 or higher adverse events (G3-AEs). There were no significant differences between lorlatinib and alectinib in overall participants for both PFS (hazard ratio [HR], 0.742; 95% credible interval [CrI], 0.466–1.180) and OS (HR, 1.180; 95% CrI, 0.590–2.354). In the Asian subgroup, there were no significant differences in PFS between lorlatinib and alectinib (HR, 1.423; 95% CrI, 0.748–2.708); however, in the non-Asian subgroup, PFS was significantly better with lorlatinib than with alectinib (HR, 0.388; 95% CrI, 0.195–0.769). The incidence of G3-AEs in overall participants was significantly higher with lorlatinib than with alectinib (risk ratio, 1.918; 95% CrI, 1.486–2.475). These results provide valuable information regarding the safety and efficacy of lorlatinib in ALK-p ALK-inhibitor‒naïve advanced NSCLC. Larger head-to-head RCTs are needed to validate the study results.
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Affiliation(s)
- Koichi Ando
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
- Division of Internal Medicine, Showa University Dental Hospital Medical Clinic, Senzoku Campus, Showa University, 2-1-1 Kita-senzoku, Ohta-ku, Tokyo 145-8515, Japan
- Correspondence: ; Tel.: +81-3-3784-8532
| | - Ryo Manabe
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
| | - Yasunari Kishino
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
| | - Sojiro Kusumoto
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
| | - Toshimitsu Yamaoka
- Advanced Cancer Translational Research Institute, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan;
| | - Akihiko Tanaka
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
| | - Tohru Ohmori
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
- Department of Medicine, Division of Respiratory Medicine, Tokyo Metropolitan Health and Hospitals Corporation, Ebara Hospital, 4-5-10 Higashiyukigaya, Ohta-ku, Tokyo 145-0065, Japan
| | - Hironori Sagara
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (R.M.); (Y.K.); (S.K.); (A.T.); (T.O.); (H.S.)
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14
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Stachyra K, Dudzisz-Śledź M, Bylina E, Szumera-Ciećkiewicz A, Spałek MJ, Bartnik E, Rutkowski P, Czarnecka AM. Merkel Cell Carcinoma from Molecular Pathology to Novel Therapies. Int J Mol Sci 2021; 22:6305. [PMID: 34208339 PMCID: PMC8231245 DOI: 10.3390/ijms22126305] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/24/2021] [Accepted: 06/02/2021] [Indexed: 02/07/2023] Open
Abstract
Merkel cell carcinoma (MCC) is an uncommon and highly aggressive skin cancer. It develops mostly within chronically sun-exposed areas of the skin. MCPyV is detected in 60-80% of MCC cases as integrated within the genome and is considered a major risk factor for MCC. Viral negative MCCs have a high mutation burden with a UV damage signature. Aberrations occur in RB1, TP53, and NOTCH genes as well as in the PI3K-AKT-mTOR pathway. MCC is highly immunogenic, but MCC cells are known to evade the host's immune response. Despite the characteristic immunohistological profile of MCC, the diagnosis is challenging, and it should be confirmed by an experienced pathologist. Sentinel lymph node biopsy is considered the most reliable staging tool to identify subclinical nodal disease. Subclinical node metastases are present in about 30-50% of patients with primary MCC. The basis of MCC treatment is surgical excision. MCC is highly radiosensitive. It becomes chemoresistant within a few months. MCC is prone to recurrence. The outcomes in patients with metastatic disease are poor, with a historical 5-year survival of 13.5%. The median progression-free survival is 3-5 months, and the median overall survival is ten months. Currently, immunotherapy has become a standard of care first-line therapy for advanced MCC.
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Affiliation(s)
- Karolina Stachyra
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
- Faculty of Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Monika Dudzisz-Śledź
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
| | - Elżbieta Bylina
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
- Department of Clinical Trials, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Anna Szumera-Ciećkiewicz
- Department of Pathology and Laboratory Diagnostics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland;
- Department of Diagnostic Hematology, Institute of Hematology and Transfusion Medicine, 00-791 Warsaw, Poland
| | - Mateusz J. Spałek
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
| | - Ewa Bartnik
- Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw, 02-106 Warsaw, Poland;
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
| | - Anna M. Czarnecka
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.S.); (M.D.-Ś.); (E.B.); (M.J.S.); (P.R.)
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
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15
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Armamentarium of anticancer analogues of curcumin: Portray of structural insight, bioavailability, drug-target interaction and therapeutic efficacy. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Morishita A, Nomura K, Tani J, Fujita K, Iwama H, Takuma K, Nakahara M, Tadokoro T, Oura K, Chiyo T, Fujihara S, Niki T, Hirashima M, Nishiyama A, Himoto T, Masaki T. Galectin‑9 suppresses the tumor growth of colon cancer in vitro and in vivo. Oncol Rep 2021; 45:105. [PMID: 33907832 PMCID: PMC8072828 DOI: 10.3892/or.2021.8056] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 02/11/2021] [Indexed: 12/15/2022] Open
Abstract
Colon cancer is the second leading cause of cancer-related mortality worldwide, and the prognosis of advanced colon cancer has remained poor in recent years. Galectin-9 (Gal-9) is a tandem-repeat type galectin that has recently been shown to exert antiproliferative effects on various types of cancer cells. The present study aimed to assess the effects of Gal-9 on human colon and colorectal cancer cells in vitro and in vivo, as well as to evaluate the microRNAs (miRNAs/miRs) associated with the antitumor effects of Gal-9. We examined the ability of Gal-9 to inhibit cell proliferation via apoptosis, and the effects of Gal-9 on cell cycle-related molecules in various human colon and colorectal cancer cell lines. In addition, Gal-9-mediated changes in activated tyrosine kinase receptors and angiogenic molecules were assessed using protein array chips in colon and colorectal cancer cells. Moreover, miRNA array analysis was performed to examine Gal-9-induced miRNA expression profiles. We also elucidated if Gal-9 inhibited tumor growth in a murine in vivo model. We found that Gal-9 suppressed the cell proliferation of colon cancer cell lines in vitro and in vivo. Our data further revealed that Gal-9 increased caspase-cleaved keratin 18 levels in Gal-9-treated colon cancer cells. In addition, Gal-9 enhanced the phosphorylation of ALK, DDR1, and EphA10 proteins. Furthermore, the miRNA expression levels, such as miR-1246, miR-15b-5p, and miR-1237, were markedly altered by Gal-9 treatment in vitro and in vivo. In conclusion, Gal-9 suppresses the cell proliferation of human colon cancer by inducing apoptosis, and these findings suggest that Gal-9 can be a potential therapeutic target in the treatment of colon cancer.
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Affiliation(s)
- Asahiro Morishita
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Kei Nomura
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Joji Tani
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Koji Fujita
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Hisakazu Iwama
- Life Science Research Center, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Kei Takuma
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Mai Nakahara
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Tomoko Tadokoro
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Kyoko Oura
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Taiga Chiyo
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Shintaro Fujihara
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Toshiro Niki
- Department of Immunology and Immunopathology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Mitsuomi Hirashima
- Department of Immunology and Immunopathology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Akira Nishiyama
- Department of Pharmacology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
| | - Takashi Himoto
- Department of Medical Technology, Kagawa Prefectural University of Health Sciences, Mure‑cho, Takamatsu, Kagawa 761‑0123, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Kagawa University, Faculty of Medicine, Miki‑cho, Kita‑gun, Kagawa 761‑0793, Japan
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17
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Crizotinib Resistance Mediated by Autophagy Is Higher in the Stem-Like Cell Subset in ALK-Positive Anaplastic Large Cell Lymphoma, and This Effect Is MYC-Dependent. Cancers (Basel) 2021; 13:cancers13020181. [PMID: 33430343 PMCID: PMC7825760 DOI: 10.3390/cancers13020181] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 12/15/2022] Open
Abstract
Previously it was shown that autophagy contributes to crizotinib resistance in ALK-positive anaplastic large cell lymphoma (ALK + ALCL). We asked if autophagy is equally important in two distinct subsets of ALK + ALCL, namely Reporter Unresponsive (RU) and Reporter Responsive (RR), of which RR cells display stem-like properties. Autophagic flux was assessed with a fluorescence tagged LC3 reporter and immunoblots to detect endogenous LC3 alongside chloroquine, an autophagy inhibitor. The stem-like RR cells displayed significantly higher autophagic response upon crizotinib treatment. Their exaggerated autophagic response is cytoprotective against crizotinib, as inhibition of autophagy using chloroquine or shRNA against BECN1 or ATG7 led to a decrease in their viability. In contrast, autophagy inhibition in RU resulted in minimal changes. Since the differential protein expression of MYC is a regulator of the RU/RR dichotomy and is higher in RR cells, we asked if MYC regulates the autophagy-mediated cytoprotective effect. Inhibition of MYC in RR cells using shRNA significantly blunted crizotinib-induced autophagic response and effectively suppressed this cytoprotective effect. In conclusion, stem-like RR cells respond with rapid and intense autophagic flux which manifests with crizotinib resistance. For the first time, we have highlighted the direct role of MYC in regulating autophagy and its associated chemoresistance phenotype in ALK + ALCL stem-like cells.
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Abstract
Neuroblastoma (NB) is a pediatric tumor of embryonic origin. About 1-2% of all NBs are familial cases, and genetic predisposition is suspected for the remaining cases. During the last decade, genome-wide association studies (GWAS) and high-throughput sequencing approaches have been used to identify associations among common and rare genetic variants and NB risk. Substantial data has been produced by large patient cohorts that implicate various genes in NB tumorigenesis, such as CASC15, BARD1, CHEK2, LMO1, LIN28B, AXIN2, BRCA1, TP53, SMARCA4, and CDK1NB. NB, as well as other pediatric cancers, has few recurrent mutations but several copy number variations (CNVs). Almost all NBs show both numerical and structural CNVs. The proportion between numerical and structural CNVs differs between localized and metastatic tumors, with a greater prevalence of structural CNVs in metastatic NB. This genomic chaos frequently identified in NBs suggests that chromosome instability (CIN) could be one of the major actors in NB oncogenesis. Interestingly, many NB-predisposing variants occur in genes involved in the control of genome stability, mitosis, and normal chromosome separation. Here, we discuss the relationship between genetic predisposition and CIN in NB.
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Affiliation(s)
- Gian Paolo Tonini
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
| | - Mario Capasso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Univeristà degli Studi di Napoli Federico II, Naples, Italy. .,CEINGE Biotecnologie Avanzate, Naples, Italy.
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19
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Wang L, Xu X, Liu T, Wang J, Shen J, Guo M, Wu Y, Zhai X, Zuo D. 1-(4-((5-chloro-4-((2-(isopropylsulfonyl)phenyl)amino)pyrimidin-2-yl)amino)-3-methoxyphenyl)-3-(2-(dimethylamino)ethyl)imidazolidin-2-one (ZX-42), a novel ALK inhibitor, induces apoptosis and protective autophagy in H2228 cells. J Pharm Pharmacol 2020; 72:1370-1382. [PMID: 32596809 DOI: 10.1111/jphp.13315] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 05/23/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVES To examine the antiproliferative effects of 1-(4-((5-chloro-4-((2-(isopropylsulfonyl)phenyl)amino)pyrimidin-2-yl)amino)-3-methoxyphenyl)-3-(2-(dimethylamino)ethyl)imidazolidin-2-one (ZX-42) on the echinoderm microtubule-associated protein-4/anaplastic lymphoma kinase fusion gene (EML4-ALK) positive lung cancer cell line H2228 and its underlying mechanism. METHODS The MTT assay was used to study the effect of ZX-42 on H2228 cell growth. Propidium iodide (PI) staining and Western blotting were used to investigate the cell cycle changes. ZX-42-induced cell apoptosis was determined using the Annexin V-FITC/PI (AV/PI) apoptotic assay kit, acridine orange/ethidium bromide (AO/EB) and Hoechst 33258 staining, Rhodamine 123 (Rh 123) fluorescence assay and Western blotting. ZX-42-induced reactive oxygen species (ROS) production was examined by ROS assay kit. Transmission electron microscope, monodansylcadaverine (MDC) staining and the AV/PI apoptotic assay kit were used to demonstrate the relationship between autophagy and apoptosis. KEY FINDINGS ZX-42 had good cell viability inhibitory effect on H2228 cells. ZX-42 dramatically inhibited ALK and its downstream pathways. ZX-42 also blocked H2228 cell cycle at G1 phase and then induced apoptosis by activating the mitochondrial pathway. Next, ZX-42 induced the production of ROS, and antioxidant N-acetylcysteine (NAC) reduced ROS production and also decreased apoptotic rates. We also found that ZX-42 induced protective autophagy in H2228 cells. CONCLUSIONS In summary, ZX-42 is a novel ALK inhibitor that significantly inhibits the cell viability of H2228 cells and ultimately induces apoptosis through the mitochondrial pathway, in which autophagy plays a protective role. Therefore, inhibition of autophagy might enhance the anti-cancer effect of ZX-42.
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Affiliation(s)
- Lijing Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiaobo Xu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Tong Liu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Junfang Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Jiwei Shen
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Ming Guo
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Yingliang Wu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Daiying Zuo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
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20
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Brigatinib and Alectinib for ALK Rearrangement-Positive Advanced Non-Small Cell Lung Cancer With or Without Central Nervous System Metastasis: A Systematic Review and Network Meta-Analysis. Cancers (Basel) 2020; 12:cancers12040942. [PMID: 32290309 PMCID: PMC7226463 DOI: 10.3390/cancers12040942] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/27/2020] [Accepted: 04/09/2020] [Indexed: 12/11/2022] Open
Abstract
To date, no head-to-head trials have compared the efficacy of brigatinib and alectinib against anaplastic lymphoma kinase (ALK) rearrangement-positive (ALK-p), ALK-inhibitor-naïve, advanced non-small cell lung cancer (NSCLC) with central nervous system (CNS) metastasis. We conducted an indirect treatment comparison (ITC) between brigatinib and alectinib, with crizotinib as a common comparator, using a Bayesian model with non-informative prior distribution and assessed the between-study heterogeneity of the studies. The primary efficacy endpoint was progression-free survival (PFS), and efficacy was ranked using the surface under the cumulative ranking (SUCRA) curve values. ITC analysis showed that there were no significant differences in PFS between the brigatinib and alectinib arms. However, the SUCRA values revealed that alectinib ranked the highest by efficacy in the overall patient population, whereas brigatinib ranked the highest by efficacy in the CNS metastasis sub-group. Although there were no significant differences in the incidence of G3–5 adverse events between the brigatinib and alectinib arms in the overall patient population, the data were deemed insufficient for the CNS metastasis sub-group analysis. This study provides critical information to clinicians regarding the efficacy of brigatinib for ALK-p, ALK-inhibitor-naïve, advanced NSCLC patients, with and without CNS metastasis. Larger randomized, controlled trials are warranted to confirm our results.
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Liu YM, Kuo CN, Liou JP. Anaplastic lymphoma kinase inhibitors: an updated patent review (2014-2018). Expert Opin Ther Pat 2020; 30:351-373. [PMID: 32125908 DOI: 10.1080/13543776.2020.1738389] [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] [Indexed: 01/28/2023]
Abstract
Introduction: Anaplastic lymphoma kinase (ALK), a receptor tyrosine kinase, has been discovered in several cancers, including anaplastic large-cell lymphoma, non-small cell lung cancer, and inflammatory myofibroblastic tumors. The deregulation of ALK activities, such as translocation and point mutation, results in human carcinogenesis. The use of ALK inhibitors in clinical cancer treatment has been shown to be efficacious, and the issue of resistance to ALK inhibitors has been reported. Consequently, the development of a new generation of ALK inhibitors is necessary.Areas covered: This paper provides a comprehensive review of the patent literature from 2014 to 2018 including small molecule ALK inhibitors and their use as anticancer agents. The approved and developing ALK inhibitors are described.Expert commentary: The available three generations of ALK inhibitors have shown a good anticancer effect in ALK-positive non-small cell lung cancer. An urgent issue in this field is ALK resistance development. The development of new ALK inhibitors through structure modification of currently available ALK inhibitors is proceeding, such as the synthesis of macrocyclic compounds. This article arranges the ALK inhibitors that have published in the patent in recent years. It may help in the investigation of a new generation of ALK inhibitors, which can overcome the resistance issue and development of novel drug candidates in the future.
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Affiliation(s)
- Yi-Min Liu
- TMU Biomedical Commercialization Center, Taipei Medical University, Taipei, Taiwan.,Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Chun-Nan Kuo
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Department of Pharmacy, Taipei Medical University, Taipei Municipal Wanfang Hospital, Taipei, Taiwan
| | - Jing-Ping Liou
- TMU Biomedical Commercialization Center, Taipei Medical University, Taipei, Taiwan.,School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
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Wang L, Lui VWY. Emerging Roles of ALK in Immunity and Insights for Immunotherapy. Cancers (Basel) 2020; 12:E426. [PMID: 32059449 PMCID: PMC7072244 DOI: 10.3390/cancers12020426] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 01/29/2020] [Accepted: 02/06/2020] [Indexed: 12/24/2022] Open
Abstract
Anaplastic lymphoma kinase (ALK) is mostly known for its oncogenic role in several human cancers. Recent evidences clearly indicate new roles of ALK and its genetic aberrations (e.g. gene rearrangements and mutations) in immune evasion, innate and cell-mediated immunity. New ALK-related immunotherapy approaches are demonstrating both preclinical and clinical promises. Here, we provide a timely review on the most updated laboratory and patient-related findings on ALK and immunity, which would grant us important insights for the development of novel ALK immunotherapies for ALK-altered cancers.
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Affiliation(s)
| | - Vivian Wai Yan Lui
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR 999077, China;
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23
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Pu X, Jiang H, Li W, Xu L, Wang L, Shu Y. Upregulation of the Coatomer Protein Complex Subunit beta 2 (COPB2) Gene Targets microRNA-335-3p in NCI-H1975 Lung Adenocarcinoma Cells to Promote Cell Proliferation and Migration. Med Sci Monit 2020; 26:e918382. [PMID: 32004259 PMCID: PMC7006366 DOI: 10.12659/msm.918382] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 10/11/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The coatomer protein complex subunit beta 2 (COPB2) gene is upregulated and promotes cell proliferation in some cancer cells. This study aimed to investigate the role of microRNA (miRNA) targeting by COPB2 gene expression in human lung adenocarcinoma cell lines, including NCI-H1975 cells. MATERIAL AND METHODS COPB2 expression in normal human bronchial epithelial cells and lung adenocarcinoma cells was measured by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) and Western blot. NCI-H1975 human lung adenocarcinoma cells were transfected with short-interfering COPB2 (siCOPB2). Cell apoptosis and cell proliferation were evaluated by flow cytometry and Cell Counting Kit-8 (CCK-8) assays, respectively. The transwell assay evaluated cell migration. Targeting of miR-335-3p by COPB2 was predicted using TargetScan 7.2 and verified using a dual-luciferase reporter assay in NCI-H1975 cells. MiR-335-3p mimics were transfected into NCI-H1975 cells. The further functional analysis included detection of protein expression for cyclin D1, tissue inhibitor matrix metalloproteinase-1 (TIMP-1), matrix metallopeptidase 9 (MMP9), Bcl-2, and Bax, to verify the role of miR-335-3p targeting by COPB2 in lung adenocarcinoma cells. RESULTS COPB2 was upregulated in lung adenocarcinoma cells and was a direct target of miR-335-3p mimics. COPB2 knockdown promoted cell apoptosis, inhibited cell migration and proliferation in NCI-H1975 cells. The effects of COPB2 knockdown on NCI-H1975 cells were increased by miR-335-3p mimics, which also further reduced the expression levels of cyclin D1, MMP9, and Bcl-2 and further increased TIMP-1 and Bax by siCOPB2. CONCLUSIONS This study showed that COPB2 was the functional target of miR-335-3p in NCI-H1975 human adenocarcinoma cells.
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Affiliation(s)
- Xiaolin Pu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
- Department of Oncology, The Affiliated Changzhou No. 2 People’s Hospital with Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Hua Jiang
- Department of Oncology, The Affiliated Changzhou No. 2 People’s Hospital with Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Wei Li
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Lin Xu
- Department of Thoracic Surgery, Jiangsu Cancer Hospital, Nanjing, Jiangsu, P.R. China
| | - Lin Wang
- Depertment of Oncology, Jiangsu Province Geriatric Institute, Nanjing, Jiangsu, P.R. China
| | - Yongqian Shu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
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Li J, Wang L, Tian J, Zhou Z, Li J, Yang H. Nongenetic engineering strategies for regulating receptor oligomerization in living cells. Chem Soc Rev 2020; 49:1545-1568. [DOI: 10.1039/c9cs00473d] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Nongenetic strategies for regulating receptor oligomerization in living cells based on DNA, protein, small molecules and physical stimuli.
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Affiliation(s)
- Jingying Li
- MOE Key Laboratory for Analytical Science of Food Safety and Biology
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
| | - Liping Wang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
| | - Jinmiao Tian
- Institute of Molecular Medicine
- Renji Hospital
- School of Medicine
- Shanghai Jiao Tong University
- Shanghai
| | - Zhilan Zhou
- Institute of Molecular Medicine
- Renji Hospital
- School of Medicine
- Shanghai Jiao Tong University
- Shanghai
| | - Juan Li
- MOE Key Laboratory for Analytical Science of Food Safety and Biology
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
| | - Huanghao Yang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
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25
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Valera ET, Neder L, Queiroz RG, Santos AC, Sousa GR, Oliveira RS, Santos MV, Machado HR, Tone LG. Perinatal complex low- and high-grade glial tumor harboring a novel GIGYF2-ALK fusion. Pediatr Blood Cancer 2020; 67:e28015. [PMID: 31556208 DOI: 10.1002/pbc.28015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Elvis T Valera
- Department of Pediatrics, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Luciano Neder
- Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Rosane G Queiroz
- Department of Pediatrics, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Antonio C Santos
- Department of Oncology and Image, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Graziella R Sousa
- Department of Pediatrics, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Ricardo S Oliveira
- Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Marcelo V Santos
- Division of Pediatric Neurosurgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Hélio R Machado
- Division of Pediatric Neurosurgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Luiz Gonzaga Tone
- Department of Pediatrics, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
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26
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Zhao G. Functions of metabolic enzymes in the development of non-small cell lung cancer. Thorac Cancer 2019; 10:1744-1747. [PMID: 31369210 PMCID: PMC6718017 DOI: 10.1111/1759-7714.13147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 06/26/2019] [Indexed: 11/28/2022] Open
Affiliation(s)
- Gang Zhao
- Department of Gereral Surgery, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
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27
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Wu TH, Hsiue EHC, Yang JCH. Opportunities of circulating tumor DNA in lung cancer. Cancer Treat Rev 2019; 78:31-41. [PMID: 31326635 DOI: 10.1016/j.ctrv.2019.07.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/02/2019] [Accepted: 07/06/2019] [Indexed: 12/24/2022]
Abstract
Current classification and treatment of lung cancer rely increasingly on molecular and genetic testing. Obtaining tumor tissue is not always feasible and multiple biopsies are undesirable. In response to the demand for non-invasive molecular and genetic testing in cancer care, several liquid biopsy technologies, including circulating DNA (ctDNA), have been developed. ctDNA analysis is now technically feasible to be carried out in large scales and integrated into clinical practice owing to the advances in technology. Despite the challenges in improving test accuracy and cost-effectiveness, there are huge potentials for ctDNA analysis in lung cancer management. This review focuses on the clinical utility of ctDNA analysis in lung cancer, including early detection, monitoring treatment response and detecting residual disease, identification of genetic determinants for targeted therapy, and predicting efficacy of immune checkpoint blockade.
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Affiliation(s)
- Ting-Hui Wu
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, United States
| | | | - James Chih-Hsin Yang
- Department of Oncology, National Taiwan University Hospital, Taiwan; Graduate Institute of Oncology, National Taiwan University, Taiwan.
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