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Diaz-Jimenez A, Ramos M, Helm B, Chocarro S, Frey DL, Agrawal S, Somogyi K, Klingmüller U, Lu J, Sotillo R. Concurrent inhibition of ALK and SRC kinases disrupts the ALK lung tumor cell proteome. Drug Resist Updat 2024; 74:101081. [PMID: 38521003 DOI: 10.1016/j.drup.2024.101081] [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: 12/06/2023] [Revised: 02/23/2024] [Accepted: 03/17/2024] [Indexed: 03/25/2024]
Abstract
Precision oncology has revolutionized the treatment of ALK-positive lung cancer with targeted therapies. However, an unmet clinical need still to address is the treatment of refractory tumors that contain drug-induced resistant mutations in the driver oncogene or exhibit resistance through the activation of diverse mechanisms. In this study, we established mouse tumor-derived cell models representing the two most prevalent EML4-ALK variants in human lung adenocarcinomas and characterized their proteomic profiles to gain insights into the underlying resistance mechanisms. We showed that Eml4-Alk variant 3 confers a worse response to ALK inhibitors, suggesting its role in promoting resistance to targeted therapy. In addition, proteomic analysis of brigatinib-treated cells revealed the upregulation of SRC kinase, a protein frequently activated in cancer. Co-targeting of ALK and SRC showed remarkable inhibitory effects in both ALK-driven murine and ALK-patient-derived lung tumor cells. This combination induced cell death through a multifaceted mechanism characterized by profound perturbation of the (phospho)proteomic landscape and a synergistic suppressive effect on the mTOR pathway. Our study demonstrates that the simultaneous inhibition of ALK and SRC can potentially overcome resistance mechanisms and enhance clinical outcomes in ALK-positive lung cancer patients. ONE SENTENCE SUMMARY: Co-targeting ALK and SRC enhances ALK inhibitor response in lung cancer by affecting the proteomic profile, offering hope for overcoming resistance and improving clinical outcomes.
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Affiliation(s)
- Alberto Diaz-Jimenez
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; Ruprecht Karls University of Heidelberg, Heidelberg 69120, Germany
| | - Maria Ramos
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; Ruprecht Karls University of Heidelberg, Heidelberg 69120, Germany
| | - Barbara Helm
- Division of Systems Biology of Signal Transduction, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; German Center for Lung Research (DZL) and Translational Lung Research Center Heidelberg (TLRC), Germany
| | - Sara Chocarro
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; Ruprecht Karls University of Heidelberg, Heidelberg 69120, Germany
| | - Dario Lucas Frey
- Division of Systems Biology of Signal Transduction, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany
| | - Shubham Agrawal
- Medical Faculty Heidelberg, Heidelberg University, Heidelberg 69120, Germany
| | - Kalman Somogyi
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany
| | - Ursula Klingmüller
- Division of Systems Biology of Signal Transduction, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; German Center for Lung Research (DZL) and Translational Lung Research Center Heidelberg (TLRC), Germany
| | - Junyan Lu
- Medical Faculty Heidelberg, Heidelberg University, Heidelberg 69120, Germany
| | - Rocio Sotillo
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany; German Center for Lung Research (DZL) and Translational Lung Research Center Heidelberg (TLRC), Germany.
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2
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Borenäs M, Umapathy G, Lind DE, Lai WY, Guan J, Johansson J, Jennische E, Schmidt A, Kurhe Y, Gabre JL, Aniszewska A, Strömberg A, Bemark M, Hall MN, den Eynden JV, Hallberg B, Palmer RH. ALK signaling primes the DNA damage response sensitizing ALK-driven neuroblastoma to therapeutic ATR inhibition. Proc Natl Acad Sci U S A 2024; 121:e2315242121. [PMID: 38154064 PMCID: PMC10769851 DOI: 10.1073/pnas.2315242121] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/28/2023] [Indexed: 12/30/2023] Open
Abstract
High-risk neuroblastoma (NB) is a significant clinical challenge. MYCN and Anaplastic Lymphoma Kinase (ALK), which are often involved in high-risk NB, lead to increased replication stress in cancer cells, suggesting therapeutic strategies. We previously identified an ATR (ataxia telangiectasia and Rad3-related)/ALK inhibitor (ATRi/ALKi) combination as such a strategy in two independent genetically modified mouse NB models. Here, we identify an underlying molecular mechanism, in which ALK signaling leads to phosphorylation of ATR and CHK1, supporting an effective DNA damage response. The importance of ALK inhibition is supported by mouse data, in which ATRi monotreatment resulted in a robust initial response, but subsequent relapse, in contrast to a 14-d ALKi/ATRi combination treatment that resulted in a robust and sustained response. Finally, we show that the remarkable response to the 14-d combined ATR/ALK inhibition protocol reflects a robust differentiation response, reprogramming tumor cells to a neuronal/Schwann cell lineage identity. Our results identify an ability of ATR inhibition to promote NB differentiation and underscore the importance of further exploring combined ALK/ATR inhibition in NB, particularly in high-risk patient groups with oncogene-induced replication stress.
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Affiliation(s)
- Marcus Borenäs
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Ganesh Umapathy
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Dan E. Lind
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Wei-Yun Lai
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Jikui Guan
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Joel Johansson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Eva Jennische
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Alexander Schmidt
- Proteomics Core Facility, Biozentrum, Basel University, Basel4056, Switzerland
| | - Yeshwant Kurhe
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Jonatan L. Gabre
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
- Department of Human Structure and Repair, Anatomy and Embryology Unit, Ghent University, Ghent9000, Belgium
| | - Agata Aniszewska
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Anneli Strömberg
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Mats Bemark
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
- Department of Clinical Immunology and Transfusion Medicine, Sahlgrenska University Hospital, Gothenburg SE-405 30, Sweden
| | | | - Jimmy Van den Eynden
- Department of Human Structure and Repair, Anatomy and Embryology Unit, Ghent University, Ghent9000, Belgium
| | - Bengt Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
| | - Ruth H. Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, GothenburgSE-405 30, Sweden
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3
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Guan J, Borenäs M, Xiong J, Lai WY, Palmer RH, Hallberg B. IGF1R Contributes to Cell Proliferation in ALK-Mutated Neuroblastoma with Preference for Activating the PI3K-AKT Signaling Pathway. Cancers (Basel) 2023; 15:4252. [PMID: 37686528 PMCID: PMC10563084 DOI: 10.3390/cancers15174252] [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: 06/17/2023] [Revised: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Aberrant activation of anaplastic lymphoma kinase (ALK) by activating point mutation or amplification drives 5-12% of neuroblastoma (NB). Previous work has identified the involvement of the insulin-like growth factor 1 receptor (IGF1R) receptor tyrosine kinase (RTK) in a wide range of cancers. We show here that many NB cell lines exhibit IGF1R activity, and that IGF1R inhibition led to decreased cell proliferation to varying degrees in ALK-driven NB cells. Furthermore, combined inhibition of ALK and IGF1R resulted in synergistic anti-proliferation effects, in particular in ALK-mutated NB cells. Mechanistically, both ALK and IGF1R contribute significantly to the activation of downstream PI3K-AKT and RAS-MAPK signaling pathways in ALK-mutated NB cells. However, these two RTKs employ a differential repertoire of adaptor proteins to mediate downstream signaling effects. We show here that ALK signaling led to activation of the RAS-MAPK pathway by preferentially phosphorylating the adaptor proteins GAB1, GAB2, and FRS2, while IGF1R signaling preferentially phosphorylated IRS2, promoting activation of the PI3K-AKT pathway. Together, these findings reveal a potentially important role of the IGF1R RTK in ALK-mutated NB and that co-targeting of ALK and IGF1R may be advantageous in clinical treatment of ALK-mutated NB patients.
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Affiliation(s)
- Jikui Guan
- Institute of Pediatric Medicine, Children’s Hospital Affiliated to Zhengzhou University, Zhengzhou 450018, China
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-40530 Gothenburg, Sweden (R.H.P.); (B.H.)
| | - Marcus Borenäs
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-40530 Gothenburg, Sweden (R.H.P.); (B.H.)
| | - Junfeng Xiong
- Institute of Pediatric Medicine, Children’s Hospital Affiliated to Zhengzhou University, Zhengzhou 450018, China
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001, China
| | - Wei-Yun Lai
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-40530 Gothenburg, Sweden (R.H.P.); (B.H.)
| | - Ruth H. Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-40530 Gothenburg, Sweden (R.H.P.); (B.H.)
| | - Bengt Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-40530 Gothenburg, Sweden (R.H.P.); (B.H.)
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4
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Chang X, Wang J, Bian J, Liu Z, Guo M, Li Z, 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) inhibits cell proliferation and induces apoptosis via inhibiting ALK and its downstream pathways in Karpas299 cells. Toxicol Appl Pharmacol 2022; 450:116156. [PMID: 35803438 DOI: 10.1016/j.taap.2022.116156] [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: 03/10/2022] [Revised: 06/27/2022] [Accepted: 07/01/2022] [Indexed: 11/19/2022]
Abstract
Anaplastic lymphoma kinase (ALK) belongs to the family of receptor tyrosine kinases. Recently, the incidence of anaplastic large cell lymphoma (ALCL) with ALK rearrangement has raised considerably. The application of ALK-targeted inhibitors such as ceritinib provides an effective therapy for the treatment of ALK-positive cancers. However, with the prolongation of treatment time, the emergence of resistance is inevitable. We found that 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 ceritinib derivative, could inhibit the proliferation of ALK-positive ALCL cells, induce the apoptosis of Karpas299 cells through the mitochondrial pathway in a caspase-dependent manner. In addition, ZX-42 could suppress ALK and downstream pathways including PI3K/Akt, Erk and JAK3/STAT3 and reduce the nuclear translocation of NFκB by inhibiting TRAF2/IKK/IκB pathway. Taken together, our findings indicate that ZX-42 shows more effective activity than ceritinib against ALK-positive ALCL. We hope this study can provide a direction for the structural modification of ceritinib and lay the foundation for the further development of clinical research in ALK-positive ALCL.
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Affiliation(s)
- Xing Chang
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Junfang Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Jiang Bian
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Zi Liu
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Ming Guo
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Zengqiang Li
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Yingliang Wu
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China.
| | - Daiying Zuo
- Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China.
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5
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Chilamakuri R, Rouse DC, Yu Y, Kabir AS, Muth A, Yang J, Lipton JM, Agarwal S. BX-795 inhibits neuroblastoma growth and enhances sensitivity towards chemotherapy. Transl Oncol 2021; 15:101272. [PMID: 34823094 PMCID: PMC8626612 DOI: 10.1016/j.tranon.2021.101272] [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: 07/27/2021] [Revised: 10/20/2021] [Accepted: 10/26/2021] [Indexed: 12/12/2022] Open
Abstract
AKT overexpression correlates with poor prognosis in neuroblastoma patients. BX-795 inhibits PDK1 and abrogates the AKT signaling pathway activation. BX-795 demonstrates strong efficacy in neuroblastoma spheroid tumor model. Combination with BX-795 synergistically enhances doxorubicin antitumor activity. BX-795 synergistically sensitized ALK mutated neuroblastoma cell lines to crizotinib.
High-risk neuroblastoma (NB) represents a major clinical challenge in pediatric oncology due to relapse of metastatic, drug-resistant disease, and treatment-related toxicities. An analysis of 1235 primary NB patient dataset revealed significant increase in AKT1 and AKT2 gene expression with cancer stage progression. Additionally, Both AKT1 and AKT2 expression inversely correlate with poor overall survival of NB patients. AKT1 and AKT2 genes code for AKT that drive a major oncogenic cell signaling pathway known in many cancers, including NB. To inhibit AKT pathway, we repurposed an antiviral inhibitor BX-795 that inhibits PDK1, an upstream activator of AKT. BX-795 potently inhibits NB cell proliferation and colony growth in a dose-dependent manner. BX-795 significantly enhances apoptosis and blocks cell cycle progression at mitosis phase in NB. Additionally, BX-795 potently inhibits tumor formation and growth in a NB spheroid tumor model. We further tested dual therapeutic approaches by combining BX-795 with either doxorubicin or crizotinib and found synergistic and significant inhibition of NB growth, in contrast to either drug alone. Overall, our data demonstrate that BX-795 inhibits AKT pathway to inhibit NB growth, and combining BX-795 with current therapies is an effective and clinically tractable therapeutic approach for NB.
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Affiliation(s)
- Rameswari Chilamakuri
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY, USA
| | - Danielle C Rouse
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY, USA
| | - Yang Yu
- Texas Children's Cancer Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Abbas S Kabir
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY, USA
| | - Aaron Muth
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY, USA
| | - Jianhua Yang
- Texas Children's Cancer Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Jeffery M Lipton
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, New York, NY, USA
| | - Saurabh Agarwal
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY, USA.
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6
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Brenner AK, Gunnes MW. Therapeutic Targeting of the Anaplastic Lymphoma Kinase (ALK) in Neuroblastoma-A Comprehensive Update. Pharmaceutics 2021; 13:pharmaceutics13091427. [PMID: 34575503 PMCID: PMC8470592 DOI: 10.3390/pharmaceutics13091427] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/27/2021] [Accepted: 08/29/2021] [Indexed: 01/27/2023] Open
Abstract
Neuroblastoma (NBL) is an embryonic malignancy of the sympathetic nervous system and mostly affects children under the age of five. NBL is highly heterogeneous and ranges from spontaneously regressing to highly aggressive disease. One of the risk factors for poor prognosis are aberrations in the receptor tyrosine kinase anaplastic lymphoma kinase (ALK), which is involved in the normal development and function of the nervous system. ALK mutations lead to constitutive activation of ALK and its downstream signalling pathways, thus driving tumorigenesis. A wide range of steric ALK inhibitors has been synthesized, and several of these inhibitors are already in clinical use. Major challenges are acquired drug resistance to steric inhibitors and pathway evasion strategies of cancer cells upon targeted therapy. This review will give a comprehensive overview on ALK inhibitors in clinical use in high-risk NBL and on the potential and limitations of novel inhibitors. Because combinatory treatment regimens are probably less likely to induce drug resistance, a special focus will be on the combination of ALK inhibitors with drugs that either target downstream signalling pathways or that affect the survival and proliferation of cancer cells in general.
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7
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Arosio G, Sharma GG, Villa M, Mauri M, Crespiatico I, Fontana D, Manfroni C, Mastini C, Zappa M, Magistroni V, Ceccon M, Redaelli S, Massimino L, Garbin A, Lovisa F, Mussolin L, Piazza R, Gambacorti-Passerini C, Mologni L. Synergistic Drug Combinations Prevent Resistance in ALK+ Anaplastic Large Cell Lymphoma. Cancers (Basel) 2021; 13:cancers13174422. [PMID: 34503232 PMCID: PMC8431561 DOI: 10.3390/cancers13174422] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/28/2021] [Accepted: 08/30/2021] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Despite success of targeted therapy, cancer cells very often find a way to survive treatment; this eventually causes a tumor to relapse. In a particular type of lymphoma carrying a specific chromosomal rearrangement named anaplastic large-cell lymphoma (ALCL), selective drugs targeting the cause of the disease can induce spectacular remission of chemotherapy-resistant cancer. However, the lymphoma relapses again in about half of the cases, leaving no therapeutic options. We studied the possibility to combine two simultaneous treatments in order to prevent the relapse, starting from the hypothesis that acquiring resistance to two drugs at the same time is statistically very unlikely. We demonstrate that treating lymphoma cells with drug combinations has superior efficacy in comparison with single drug treatments, both in cell cultures and in mice. Abstract Anaplastic lymphoma kinase-positive (ALK+) anaplastic large-cell lymphoma (ALCL) is a subtype of non-Hodgkin lymphoma characterized by expression of the oncogenic NPM/ALK fusion protein. When resistant or relapsed to front-line chemotherapy, ALK+ ALCL prognosis is very poor. In these patients, the ALK inhibitor crizotinib achieves high response rates, however 30–40% of them develop further resistance to crizotinib monotherapy, indicating that new therapeutic approaches are needed in this population. We here investigated the efficacy of upfront rational drug combinations to prevent the rise of resistant ALCL, in vitro and in vivo. Different combinations of crizotinib with CHOP chemotherapy, decitabine and trametinib, or with second-generation ALK inhibitors, were investigated. We found that in most cases combined treatments completely suppressed the emergence of resistant cells and were more effective than single drugs in the long-term control of lymphoma cells expansion, by inducing deeper inhibition of oncogenic signaling and higher rates of apoptosis. Combinations showed strong synergism in different ALK-dependent cell lines and better tumor growth inhibition in mice. We propose that drug combinations that include an ALK inhibitor should be considered for first-line treatments in ALK+ ALCL.
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Affiliation(s)
- Giulia Arosio
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Geeta G. Sharma
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
- Department Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, 1500 E Duarte Rd, Duarte, CA 91010, USA
| | - Matteo Villa
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Mario Mauri
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Ilaria Crespiatico
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Diletta Fontana
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Chiara Manfroni
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Cristina Mastini
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Marina Zappa
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Vera Magistroni
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Monica Ceccon
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Sara Redaelli
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Luca Massimino
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
- Department Gastroenterology, Humanitas University, Pieve Emanuele, 20090 Milano, Italy
| | - Anna Garbin
- Department Women’s and Children’s Health, Clinic of Pediatric Hemato-Oncology, University of Padua, 35122 Padova, Italy; (A.G.); (F.L.); (L.M.)
- Non-Hodgkin Lymphoma Unit, Istituto di Ricerca Pediatrica Fondazione Città della Speranza, 35122 Padova, Italy
| | - Federica Lovisa
- Department Women’s and Children’s Health, Clinic of Pediatric Hemato-Oncology, University of Padua, 35122 Padova, Italy; (A.G.); (F.L.); (L.M.)
- Non-Hodgkin Lymphoma Unit, Istituto di Ricerca Pediatrica Fondazione Città della Speranza, 35122 Padova, Italy
| | - Lara Mussolin
- Department Women’s and Children’s Health, Clinic of Pediatric Hemato-Oncology, University of Padua, 35122 Padova, Italy; (A.G.); (F.L.); (L.M.)
- Non-Hodgkin Lymphoma Unit, Istituto di Ricerca Pediatrica Fondazione Città della Speranza, 35122 Padova, Italy
| | - Rocco Piazza
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Carlo Gambacorti-Passerini
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
| | - Luca Mologni
- Department Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (G.A.); (G.G.S.); (M.V.); (M.M.); (I.C.); (D.F.); (C.M.); (C.M.); (M.Z.); (V.M.); (M.C.); (S.R.); (L.M.); (R.P.); (C.G.-P.)
- Correspondence:
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8
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Pezeshki PS, Moeinafshar A, Ghaemdoust F, Razi S, Keshavarz-Fathi M, Rezaei N. Advances in pharmacotherapy for neuroblastoma. Expert Opin Pharmacother 2021; 22:2383-2404. [PMID: 34254549 DOI: 10.1080/14656566.2021.1953470] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Neuroblastoma is the most prevalent cancer type diagnosed within the first year after birth and accounts for 15% of deaths from pediatric cancer. Despite the improvements in survival rates of patients with neuroblastoma, the incidence of the disease has increased over the last decade. Neuroblastoma tumor cells harbor a vast range of variable and heterogeneous histochemical and genetic alterations which calls for the need to administer individualized and targeted therapies to induce tumor regression in each patient. AREAS COVERED This paper provides reviews the recent clinical trials which used chemotherapeutic and/or targeted agents as either monotherapies or in combination to improve the response rate in patients with neuroblastoma, and especially high-risk neuroblastoma. It also reviews some of the prominent preclinical studies which can provide the rationale for future clinical trials. EXPERT OPINION Although some distinguished advances in pharmacotherapy have been made to improve the survival rate and reduce adverse events in patients with neuroblastoma, a more comprehensive understanding of the mechanisms of tumorigenesis, resistance to therapies or relapse, identifying biomarkers of response to each specific drug, and developing predictive preclinical models of the tumor can lead to further breakthroughs in the treatment of neuroblastoma.
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Affiliation(s)
- Parmida Sadat Pezeshki
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Aysan Moeinafshar
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Faezeh Ghaemdoust
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepideh Razi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Keshavarz-Fathi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Stockholm, Sweden
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9
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Quinn CH, Beierle AM, Williams AP, Marayati R, Bownes LV, Markert HR, Aye JM, Stewart JE, Mroczek-Musulman E, Crossman DK, Yoon KJ, Beierle EA. Downregulation of PDGFRß Signaling Overcomes Crizotinib Resistance in a TYRO3 and ALK Mutated Neuroendocrine-Like Tumor. Transl Oncol 2021; 14:101099. [PMID: 33887553 PMCID: PMC8086143 DOI: 10.1016/j.tranon.2021.101099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 04/03/2021] [Indexed: 01/04/2023] Open
Abstract
Patient-derived xenografts provide significant advantages over long-term passage cell lines when investigating efficacy of treatments for solid tumors. Our laboratory encountered a high-grade, metastatic, neuroendocrine-like tumor from a pediatric patient that presented with a unique genetic profile. In particular, mutations in TYRO3 and ALK were identified. We established a human patient-derived xenoline (PDX) of this tumor for use in the current study. We investigated the effect of crizotinib, a chemotherapeutic known to effectively target both TYRO3 and ALK mutations. Crizotinib effectively decreased viability, proliferation, growth, and the metastatic properties of the PDX tumor through downregulation of STAT3 signaling, but expression of PDGFRß was increased. Sunitinib is a small molecule inhibitor of PDGFRß and was studied in this PDX independently and in combination with crizotinib. Sunitinib alone decreased viability, proliferation, and growth in vitro and decreased tumor growth in vivo. In combination, sunitinib was able to overcome potential crizotinib-induced resistance through downregulation of ERK 1/2 activity and PDGFRß receptor expression; consequently, tumor growth was significantly decreased both in vitro and in vivo. Through the use of the PDX, it was possible to identify crizotinib as a less effective therapeutic for this tumor and suggest that targeting PDGFRß would be more effective. These findings may translate to other solid tumors that present with the same genetic mutations.
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Affiliation(s)
- Colin H Quinn
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Andee M Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Adele P Williams
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Raoud Marayati
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Laura V Bownes
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Hooper R Markert
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | - Jamie M Aye
- Division of Pediatric Hematology Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL 35233, United States
| | - Jerry E Stewart
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States
| | | | - David K Crossman
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL 35233, United States
| | - Karina J Yoon
- Department of Pharmacology and Toxicology, University of Alabama at Birmingham, Birmingham, AL 35233, United States
| | - Elizabeth A Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 1600 7th Ave. South, Lowder, Room 300, Birmingham, AL 35233, United States.
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10
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Mlakar V, Morel E, Mlakar SJ, Ansari M, Gumy-Pause F. A review of the biological and clinical implications of RAS-MAPK pathway alterations in neuroblastoma. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:189. [PMID: 34103089 PMCID: PMC8188681 DOI: 10.1186/s13046-021-01967-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 04/27/2021] [Indexed: 02/07/2023]
Abstract
Neuroblastoma is the most common extra-cranial solid tumor in children, representing approximately 8% of all malignant childhood tumors and 15% of pediatric cancer-related deaths. Recent sequencing and transcriptomics studies have demonstrated the RAS-MAPK pathway’s contribution to the development and progression of neuroblastoma. This review compiles up-to-date evidence of this pathway’s involvement in neuroblastoma. We discuss the RAS-MAPK pathway’s general functioning, the clinical implications of its deregulation in neuroblastoma, and current promising therapeutics targeting proteins involved in signaling.
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Affiliation(s)
- Vid Mlakar
- CANSEARCH Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Avenue de la Roseraie 64, 1205, Geneva, Switzerland
| | - Edouard Morel
- CANSEARCH Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Avenue de la Roseraie 64, 1205, Geneva, Switzerland
| | - Simona Jurkovic Mlakar
- CANSEARCH Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Avenue de la Roseraie 64, 1205, Geneva, Switzerland
| | - Marc Ansari
- CANSEARCH Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Avenue de la Roseraie 64, 1205, Geneva, Switzerland.,Division of Pediatric Oncology and Hematology, Department of Women, Child and Adolescent, University Hospital of Geneva, Rue Willy-Donzé 6, 1205, Geneva, Switzerland
| | - Fabienne Gumy-Pause
- CANSEARCH Research Platform for Pediatric Oncology and Hematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Avenue de la Roseraie 64, 1205, Geneva, Switzerland. .,Division of Pediatric Oncology and Hematology, Department of Women, Child and Adolescent, University Hospital of Geneva, Rue Willy-Donzé 6, 1205, Geneva, Switzerland.
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11
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L. Michmerhuizen N, Wang J, Brenner J. Integrated Molecular Profiling as an Approach to Identify PI3K Inhibitor Resistance Mechanisms. Mol Pharmacol 2020. [DOI: 10.5772/intechopen.92875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The identification of drug resistance pathways and approaches to target these pathways remains a significant and important challenge in cancer biology. Here, we address this challenge in the context of ongoing efforts to advance phosphatidylinositol 3-kinase (PI3K) inhibitors for the treatment of PI3K-aberrant cancers. While PI3K inhibitors have had tremendous success in some diseases, such as breast cancer, early clinical trials in other malignancies, such as head and neck squamous cell carcinoma (HNSCC), have not had the same level of success. Since HNSCC and other cancers display relatively high PI3K pathway alteration rates (>45%), these underwhelming results suggest that additional or unexpected factors may contribute to the lower response rates. Here, we highlight some of the emerging functional genomic and sequencing approaches being used to identify predictive biomarkers of PI3K inhibitor response using both cancer cell lines and clinical trial specimens. Importantly, these approaches have uncovered both innate genetic and adaptive mechanisms driving PI3K inhibitor resistance. In this chapter, we describe recent technological advances that have revolutionized our understanding of PI3K inhibitor resistance pathways in HNSCC and highlight how these and other approaches lay the groundwork to make significant strides in our understanding of molecular pharmacology in the cancer field.
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12
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Das I, Chen H, Maddalo G, Tuominen R, Rebecca VW, Herlyn M, Hansson J, Davies MA, Egyházi Brage S. Inhibiting insulin and mTOR signaling by afatinib and crizotinib combination fosters broad cytotoxic effects in cutaneous malignant melanoma. Cell Death Dis 2020; 11:882. [PMID: 33082316 PMCID: PMC7576205 DOI: 10.1038/s41419-020-03097-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 09/18/2020] [Accepted: 09/21/2020] [Indexed: 12/27/2022]
Abstract
Current treatment modalities for disseminated cutaneous malignant melanoma (CMM) improve survival, however disease progression commonly ensues. In a previous study we identified afatinib and crizotinib in combination as a novel potential therapy for CMM independent of BRAF/NRAS mutation status. Herein, we elucidate the underlying mechanisms of the combination treatment effect to find biomarkers and novel targets for development of therapy that may provide clinical benefit by proteomic analysis of CMM cell lines and xenografts using mass spectrometry based analysis and reverse phase protein array. Identified candidates were validated using immunoblotting or immunofluorescence. Our analysis revealed that mTOR/Insulin signaling pathways were significantly decreased by the afatinib and crizotinib combination treatment. Both in vitro and in vivo analyses showed that the combination treatment downregulated pRPS6KB1 and pRPS6, downstream of mTOR signaling, and IRS-1 in the insulin signaling pathway, specifically ablating IRS-1 nuclear signal. Silencing of RPS6 and IRS-1 alone had a similar effect on cell death, which was further induced when IRS-1 and RPS6 were concomitantly silenced in the CMM cell lines. Silencing of IRS-1 and RPS6 resulted in reduced sensitivity towards combination treatment. Additionally, we found that IRS-1 and RPS6KB1 expression levels were increased in advanced stages of CMM clinical samples. We could demonstrate that induced resistance towards combination treatment was reversible by a drug holiday. CD171/L1CAM, mTOR and PI3K-p85 were induced in the combination resistant cells whereas AXL and EPHA2, previously identified mediators of resistance to MAPK inhibitor therapy in CMM were downregulated. We also found that CD171/L1CAM and mTOR were increased at progression in tumor biopsies from two matched cases of patients receiving targeted therapy with BRAFi. Overall, these findings provide insights into the molecular mechanisms behind the afatinib and crizotinib combination treatment effect and leverages a platform for discovering novel biomarkers and therapy regimes for CMM treatment.
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Affiliation(s)
- Ishani Das
- Department of Oncology-Pathology, Karolinska Institutet, 171 64, Stockholm, Sweden
| | - Huiqin Chen
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gianluca Maddalo
- Science for Life Laboratory, School of Biotechnology, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Rainer Tuominen
- Department of Oncology-Pathology, Karolinska Institutet, 171 64, Stockholm, Sweden
| | - Vito W Rebecca
- Molecular and Cellular Oncogenesis, The Wistar Institute, Philadelphia, PA, 19104, USA
| | - Meenhard Herlyn
- Molecular and Cellular Oncogenesis, The Wistar Institute, Philadelphia, PA, 19104, USA
| | - Johan Hansson
- Department of Oncology-Pathology, Karolinska Institutet, 171 64, Stockholm, Sweden
| | - Michael A Davies
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Sorrentino D, Frentzel J, Mitou G, Blasco RB, Torossian A, Hoareau-Aveilla C, Pighi C, Farcé M, Meggetto F, Manenti S, Espinos E, Chiarle R, Giuriato S. High Levels of miR-7-5p Potentiate Crizotinib-Induced Cytokilling and Autophagic Flux by Targeting RAF1 in NPM-ALK Positive Lymphoma Cells. Cancers (Basel) 2020; 12:cancers12102951. [PMID: 33066037 PMCID: PMC7650725 DOI: 10.3390/cancers12102951] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/05/2020] [Accepted: 10/06/2020] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Anaplastic lymphoma kinase positive anaplastic large cell lymphomas are a pediatric disease, which still needs treatment improvement. Crizotinib was the first ALK-targeted inhibitor used in clinics, but relapses are now known to occur. Current research efforts indicate that combined therapies could represent a superior strategy to eradicate malignant cells and prevent tumor recurrence. Autophagy is a self-digestion cellular process, known to be induced upon diverse cancer therapies. Our present work demonstrates that the potentiation of the crizotinib-induced autophagy flux, through the serine/threonine kinase RAF1 downregulation, drives ALK+ ALCL cells to death. These results should encourage further investigations on the therapeutic modulation of autophagy in this particular cancer settings and other ALK-related malignancies. Abstract Anaplastic lymphoma kinase positive anaplastic large cell lymphomas (ALK+ ALCL) are an aggressive pediatric disease. The therapeutic options comprise chemotherapy, which is efficient in approximately 70% of patients, and targeted therapies, such as crizotinib (an ALK tyrosine kinase inhibitor (TKI)), used in refractory/relapsed cases. Research efforts have also converged toward the development of combined therapies to improve treatment. In this context, we studied whether autophagy could be modulated to improve crizotinib therapy. Autophagy is a vesicular recycling pathway, known to be associated with either cell survival or cell death depending on the cancer and therapy. We previously demonstrated that crizotinib induced cytoprotective autophagy in ALK+ lymphoma cells and that its further intensification was associated with cell death. In line with these results, we show here that combined ALK and Rapidly Accelerated Fibrosarcoma 1 (RAF1) inhibition, using pharmacological (vemurafenib) or molecular (small interfering RNA targeting RAF1 (siRAF1) or microRNA-7-5p (miR-7-5p) mimics) strategies, also triggered autophagy and potentiated the toxicity of TKI. Mechanistically, we found that this combined therapy resulted in the decrease of the inhibitory phosphorylation on Unc-51-like kinase-1 (ULK1) (a key protein in autophagy initiation), which may account for the enforced autophagy and cytokilling effect. Altogether, our results support the development of ALK and RAF1 combined inhibition as a new therapeutic approach in ALK+ ALCL.
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Affiliation(s)
- Domenico Sorrentino
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA; (R.B.B.); (C.P.); (R.C.)
- Ligue Nationale Contre le Cancer, équipe labellisée 2016, F-31037 Toulouse, France
- European Research Initiative on ALK-related malignancies (ERIA), Cambridge CB2 0QQ, UK
| | - Julie Frentzel
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- Merck Serono S.A., Department of Biotechnology Process Sciences, Route de Fenil 25, Z.I. B, 1804 Corsier-sur-Vevey, Switzerland
| | - Géraldine Mitou
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
| | - Rafael B. Blasco
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA; (R.B.B.); (C.P.); (R.C.)
| | - Avédis Torossian
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
| | - Coralie Hoareau-Aveilla
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
| | - Chiara Pighi
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA; (R.B.B.); (C.P.); (R.C.)
- Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
| | - Manon Farcé
- Pôle Technologique du CRCT—Plateau de Cytométrie et Tri cellulaire—INSERM U1037, F-31037 Toulouse, France;
| | - Fabienne Meggetto
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- European Research Initiative on ALK-related malignancies (ERIA), Cambridge CB2 0QQ, UK
| | - Stéphane Manenti
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- Ligue Nationale Contre le Cancer, équipe labellisée 2016, F-31037 Toulouse, France
| | - Estelle Espinos
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- European Research Initiative on ALK-related malignancies (ERIA), Cambridge CB2 0QQ, UK
| | - Roberto Chiarle
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA; (R.B.B.); (C.P.); (R.C.)
- European Research Initiative on ALK-related malignancies (ERIA), Cambridge CB2 0QQ, UK
- Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
| | - Sylvie Giuriato
- Cancer Research Center of Toulouse, INSERM U1037—Université Toulouse III-Paul Sabatier—CNRS ERL5294, F-31037 Toulouse, France; (D.S.); (J.F.); (G.M.); (A.T.); (C.H.-A.); (F.M.); (S.M.); (E.E.)
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA; (R.B.B.); (C.P.); (R.C.)
- Ligue Nationale Contre le Cancer, équipe labellisée 2016, F-31037 Toulouse, France
- European Research Initiative on ALK-related malignancies (ERIA), Cambridge CB2 0QQ, UK
- TRANSAUTOPHAGY: European Network for Multidisciplinary Research and Translation of Autophagy Knowledge, COST Action CA15138, 08193 Barcelona, Spain
- Correspondence: ; Tel.: +33-(5)-82-74-16-35
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Fordham AM, Xie J, Gifford AJ, Wadham C, Morgan LT, Mould EVA, Fadia M, Zhai L, Massudi H, Ali ZS, Marshall GM, Lukeis RE, Fletcher JI, MacKenzie KL, Trahair TN. CD30 and ALK combination therapy has high therapeutic potency in RANBP2-ALK-rearranged epithelioid inflammatory myofibroblastic sarcoma. Br J Cancer 2020; 123:1101-1113. [PMID: 32684628 PMCID: PMC7524717 DOI: 10.1038/s41416-020-0996-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 06/17/2020] [Accepted: 07/01/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Epithelioid inflammatory myofibroblastic sarcoma (eIMS) is characterised by perinuclear ALK localisation, CD30 expression and early relapse despite crizotinib treatment. We aimed to identify therapies to prevent and/or treat ALK inhibitor resistance. METHODS Malignant ascites, from an eIMS patient at diagnosis and following multiple relapses, were used to generate matched diagnosis and relapse xenografts. RESULTS Xenografts were validated by confirmation of RANBP2-ALK rearrangement, perinuclear ALK localisation and CD30 expression. Although brentuximab-vedotin (BV) demonstrated single-agent activity, tumours regrew during BV therapy. BV resistance was associated with reduced CD30 expression and induction of ABCB1. BV resistance was reversed in vitro by tariquidar, but combination BV and tariquidar treatment only briefly slowed xenograft growth compared with BV alone. Combining BV with either crizotinib or ceritinib resulted in marked tumour shrinkage in both xenograft models, and resulted in prolonged tumour-free survival in the diagnosis compared with the relapse xenograft. CONCLUSIONS CD30 is a therapeutic target in eIMS. BV efficacy is limited by the rapid emergence of resistance. Prolonged survival with combination ALK and CD30-targeted-therapy in the diagnosis model provides the rationale to trial this combination in eIMS patients at diagnosis. This combination could also be considered for other CD30-positive, ALK-rearranged malignancies.
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Affiliation(s)
- Ashleigh M Fordham
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Jinhan Xie
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Andrew J Gifford
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- Department of Anatomical Pathology, Prince of Wales Hospital Randwick, Randwick, NSW, Australia
| | - Carol Wadham
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Lisa T Morgan
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Emily V A Mould
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Mitali Fadia
- ACT Pathology, The Canberra Hospital, Garran, ACT, Australia
| | - Lei Zhai
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Hassina Massudi
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
| | - Zara S Ali
- Children's Medical Research Institute, Westmead, NSW, Australia
| | - Glenn M Marshall
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
| | - Robyn E Lukeis
- Cytogenetics Laboratory, SydPath, St Vincent's Hospital, Darlinghurst, NSW, Australia
| | - Jamie I Fletcher
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
| | - Karen L MacKenzie
- Children's Medical Research Institute, Westmead, NSW, Australia
- Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia
| | - Toby N Trahair
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia.
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia.
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15
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Liu D, Wu Y. Association of an anaplastic lymphoma kinase pathway signature with cell de-differentiation, neoadjuvant chemotherapy response, and recurrence risk in breast cancer. Cancer Commun (Lond) 2020; 40:422-434. [PMID: 32822101 PMCID: PMC7494065 DOI: 10.1002/cac2.12038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/01/2019] [Accepted: 05/14/2020] [Indexed: 02/06/2023] Open
Abstract
Background Aberrant activation of anaplastic lymphoma kinase (ALK) signaling has been found to be involved in the tumorigenesis of multiple types of cancer. The aim of this study was to determine the role of this pathway in the pathogenesis of breast cancer. Methods An ALK pathway signature that we generated previously was used to compute the ALK pathway activity in 6381 breast cancer samples from 42 microarray datasets, and the associations between ALK pathway signature score and clinical variables were examined using logistic regression and survival analyses. Results Our results indicated that high ALK pathway activity was a significant risk factor for hormone receptor‐negative, high‐grade breast cancer in the 42 datasets. ALK pathway activity was positively associated with pathological complete response (pCR) in 15 datasets annotated with patient's neoadjuvant chemotherapy response information (overall odds ratio = 1.67, P < 0.01), and this association was more significant in HER2‐negative and grade 1&2 tumors than in HER2‐positive and grade 3 tumors. ALK pathway activity was also positively associated with recurrence risk in breast cancer patients from 30 datasets annotated with survival information (overall hazard ratio = 1.21, P < 0.01), particularly in patients with age > 50 years old, with positive lymph nodes, or with residual disease after neoadjuvant chemotherapy. Conclusions ALK may be involved in breast cancer tumorigenesis, and ALK pathway signature score may serve as a prognostic biomarker for breast cancer.
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Affiliation(s)
- Dingxie Liu
- Bluewater Biotech LLC, New Providence, Mandaluyong, NJ, 07974, USA
| | - Yong Wu
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, 90059, USA.,David Geffen UCLA School of Medicine, and UCLA Jonsson Comprehensive Cancer Center, Los Angeles, CA, 90059, USA
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16
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Cohen MA, Zhang S, Sengupta S, Ma H, Bell GW, Horton B, Sharma B, George RE, Spranger S, Jaenisch R. Formation of Human Neuroblastoma in Mouse-Human Neural Crest Chimeras. Cell Stem Cell 2020; 26:579-592.e6. [PMID: 32142683 DOI: 10.1016/j.stem.2020.02.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 10/04/2019] [Accepted: 02/03/2020] [Indexed: 12/15/2022]
Abstract
Neuroblastoma (NB), derived from the neural crest (NC), is the most common pediatric extracranial solid tumor. Here, we establish a platform that allows the study of human NBs in mouse-human NC chimeras. Chimeric mice were produced by injecting human NC cells carrying NB relevant oncogenes in utero into gastrulating mouse embryos. The mice developed tumors composed of a heterogenous cell population that resembled that seen in primary NBs of patients but were significantly different from homogeneous tumors formed in xenotransplantation models. The human tumors emerged in immunocompetent hosts and were extensively infiltrated by mouse cytotoxic T cells, reflecting a vigorous host anti-tumor immune response. However, the tumors blunted the immune response by inducing infiltration of regulatory T cells and expression of immune-suppressive molecules similar to escape mechanisms seen in human cancer patients. Thus, this experimental platform allows the study of human tumor initiation, progression, manifestation, and tumor-immune-system interactions in an animal model system.
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Affiliation(s)
- Malkiel A Cohen
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Shupei Zhang
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Satyaki Sengupta
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Haiting Ma
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - George W Bell
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Brendan Horton
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Bandana Sharma
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Rani E George
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.
| | - Stefani Spranger
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
| | - Rudolf Jaenisch
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
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17
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Sa JK, Hong JY, Lee IK, Kim JS, Sim MH, Kim HJ, An JY, Sohn TS, Lee JH, Bae JM, Kim S, Kim KM, Kim ST, Park SH, Park JO, Lim HY, Kang WK, Her NG, Lee Y, Cho HJ, Shin YJ, Kim M, Koo H, Kim M, Seo YJ, Kim JY, Choi MG, Nam DH, Lee J. Comprehensive pharmacogenomic characterization of gastric cancer. Genome Med 2020; 12:17. [PMID: 32070411 PMCID: PMC7029441 DOI: 10.1186/s13073-020-0717-8] [Citation(s) in RCA: 12] [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: 08/05/2019] [Accepted: 01/31/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Gastric cancer is among the most lethal human malignancies. Previous studies have identified molecular aberrations that constitute dynamic biological networks and genomic complexities of gastric tumors. However, the clinical translation of molecular-guided targeted therapy is hampered by challenges. Notably, solid tumors often harbor multiple genetic alterations, complicating the development of effective treatments. METHODS To address such challenges, we established a comprehensive dataset of molecularly annotated patient derivatives coupled with pharmacological profiles for 60 targeted agents to explore dynamic pharmacogenomic interactions in gastric cancers. RESULTS We identified lineage-specific drug sensitivities based on histopathological and molecular subclassification, including substantial sensitivities toward VEGFR and EGFR inhibition therapies in diffuse- and signet ring-type gastric tumors, respectively. We identified potential therapeutic opportunities for WNT pathway inhibitors in ALK-mutant tumors, a significant association between PIK3CA-E542K mutation and AZD5363 response, and transcriptome expression of RNF11 as a potential predictor of response to gefitinib. CONCLUSIONS Collectively, our results demonstrate the feasibility of drug screening combined with tumor molecular characterization to facilitate personalized therapeutic regimens for gastric tumors.
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Affiliation(s)
- Jason K Sa
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jung Yong Hong
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - In-Kyoung Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ju-Sun Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Moon-Hee Sim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ha Jung Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji Yeong An
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Tae Sung Sohn
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Joon Ho Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Moon Bae
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyoung-Mee Kim
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seung Tae Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Se Hoon Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Joon Oh Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ho Yeong Lim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Won Ki Kang
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Nam-Gu Her
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Yeri Lee
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Hee Jin Cho
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Yong Jae Shin
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Misuk Kim
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Harim Koo
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Mirinae Kim
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Yun Jee Seo
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Ja Yeon Kim
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea
| | - Min-Gew Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Do-Hyun Nam
- Institute for Refractory Cancer Research, Samsung Medical Center, Seoul, Republic of Korea.
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea.
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Jeeyun Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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18
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Umapathy G, Mendoza-Garcia P, Hallberg B, Palmer RH. Targeting anaplastic lymphoma kinase in neuroblastoma. APMIS 2019; 127:288-302. [PMID: 30803032 PMCID: PMC6850425 DOI: 10.1111/apm.12940] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 02/18/2019] [Indexed: 12/15/2022]
Abstract
Over the last decade, anaplastic lymphoma kinase (ALK), a receptor tyrosine kinase (RTK), has been identified as a fusion partner in a diverse variety of translocation events resulting in oncogenic signaling in many different cancer types. In tumors where the full‐length ALK RTK itself is mutated, such as neuroblastoma, the picture regarding the role of ALK as an oncogenic driver is less clear. Neuroblastoma is a complex and heterogeneous tumor that arises from the neural crest derived peripheral nervous system. Although high‐risk neuroblastoma is rare, it often relapses and becomes refractory to treatment. Thus, neuroblastoma accounts for 10–15% of all childhood cancer deaths. Since most cases are in children under the age of 2, understanding the role and regulation of ALK during neural crest development is an important goal in addressing neuroblastoma tumorigenesis. An impressive array of tyrosine kinase inhibitors (TKIs) that act to inhibit ALK have been FDA approved for use in ALK‐driven cancers. ALK TKIs bind differently within the ATP‐binding pocket of the ALK kinase domain and have been associated with different resistance mutations within ALK itself that arise in response to therapeutic use, particularly in ALK‐fusion positive non‐small cell lung cancer (NSCLC). This patient population has highlighted the importance of considering the relevant ALK TKI to be used for a given ALK mutant variant. In this review, we discuss ALK in neuroblastoma, as well as the use of ALK TKIs and other strategies to inhibit tumor growth. Current efforts combining novel approaches and increasing our understanding of the oncogenic role of ALK in neuroblastoma are aimed at improving the efficacy of ALK TKIs as precision medicine options in the clinic.
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Affiliation(s)
- Ganesh Umapathy
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Patricia Mendoza-Garcia
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Bengt Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ruth H Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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19
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ALK positively regulates MYCN activity through repression of HBP1 expression. Oncogene 2018; 38:2690-2705. [PMID: 30538293 DOI: 10.1038/s41388-018-0595-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 05/03/2018] [Accepted: 10/23/2018] [Indexed: 02/08/2023]
Abstract
ALK mutations occur in 10% of primary neuroblastomas and represent a major target for precision treatment. In combination with MYCN amplification, ALK mutations infer an ultra-high-risk phenotype resulting in very poor patient prognosis. To open up opportunities for future precision drugging, a deeper understanding of the molecular consequences of constitutive ALK signaling and its relationship to MYCN activity in this aggressive pediatric tumor entity will be essential. We show that mutant ALK downregulates the 'HMG-box transcription factor 1' (HBP1) through the PI3K-AKT-FOXO3a signaling axis. HBP1 inhibits both the transcriptional activating and repressing activity of MYCN, the latter being mediated through PRC2 activity. HBP1 itself is under negative control of MYCN through miR-17~92. Combined targeting of HBP1 by PI3K antagonists and MYCN signaling by BET- or HDAC-inhibitors blocks MYCN activity and significantly reduces tumor growth, suggesting a novel targeted therapy option for high-risk neuroblastoma.
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20
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Role of the Anaplastic Lymphoma Kinase Inhibitor Crizotinib in the Management of Neuroblastoma. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2018. [DOI: 10.2478/sjecr-2018-0066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Neuroblastoma (NB) is a common extra-cranial solid malignancy of childhood. NB displays several clinical and biological features as well as many indeterminate aspects. Studies attempting to determine a prognostic factor in NB have been performed for a long time. Recent studies have focused on the anaplastic lymphoma kinase (ALK) gene. ALK mutations are one of the most prevalent and important biological disorders in NB. The presence of ALK mutations contributes to a more malignant character in NB. However, there is a limited number of studies on the clinical relevance of the expression of ALK or of its mutations. Th e elucidation of gene expression analyses in ALK can guide in the identification of risk groups and selection of treatment protocols. There is a need for further studies, as it is important to define patients eligible for use of ALK inhibitors.
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21
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Novel Therapies for Relapsed and Refractory Neuroblastoma. CHILDREN-BASEL 2018; 5:children5110148. [PMID: 30384486 PMCID: PMC6262328 DOI: 10.3390/children5110148] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/23/2018] [Accepted: 10/23/2018] [Indexed: 12/17/2022]
Abstract
While recent increases in our understanding of the biology of neuroblastoma have allowed for more precise risk stratification and improved outcomes for many patients, children with high-risk neuroblastoma continue to suffer from frequent disease relapse, and despite recent advances in our understanding of neuroblastoma pathogenesis, the outcomes for children with relapsed neuroblastoma remain poor. These children with relapsed neuroblastoma, therefore, continue to need novel treatment strategies based on a better understanding of neuroblastoma biology to improve outcomes. The discovery of new tumor targets and the development of novel antibody- and cell-mediated immunotherapy agents have led to a large number of clinical trials for children with relapsed neuroblastoma, and additional clinical trials using molecular and genetic tumor profiling to target tumor-specific aberrations are ongoing. Combinations of these new therapeutic modalities with current treatment regimens will likely be needed to improve the outcomes of children with relapsed and refractory neuroblastoma.
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22
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Guan J, Fransson S, Siaw JT, Treis D, Van den Eynden J, Chand D, Umapathy G, Ruuth K, Svenberg P, Wessman S, Shamikh A, Jacobsson H, Gordon L, Stenman J, Svensson PJ, Hansson M, Larsson E, Martinsson T, Palmer RH, Kogner P, Hallberg B. Clinical response of the novel activating ALK-I1171T mutation in neuroblastoma to the ALK inhibitor ceritinib. Cold Spring Harb Mol Case Stud 2018; 4:mcs.a002550. [PMID: 29907598 PMCID: PMC6071567 DOI: 10.1101/mcs.a002550] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 04/13/2018] [Indexed: 12/12/2022] Open
Abstract
Tumors with anaplastic lymphoma kinase (ALK) fusion rearrangements, including non-small-cell lung cancer and anaplastic large cell lymphoma, are highly sensitive to ALK tyrosine kinase inhibitors (TKIs), underscoring the notion that such cancers are addicted to ALK activity. Although mutations in ALK are heavily implicated in childhood neuroblastoma, response to the ALK TKI crizotinib has been disappointing. Embryonal tumors in patients with DNA repair defects such as Fanconi anemia (FA) often have a poor prognosis, because of lack of therapeutic options. Here we report a child with underlying FA and ALK mutant high-risk neuroblastoma responding strongly to precision therapy with the ALK TKI ceritinib. Conventional chemotherapy treatment caused severe, life-threatening toxicity. Genomic analysis of the initial biopsy identified germline FANCA mutations as well as a novel ALK-I1171T variant. ALK-I1171T generates a potent gain-of-function mutant, as measured in PC12 cell neurite outgrowth and NIH3T3 transformation. Pharmacological inhibition profiling of ALK-I1171T in response to various ALK TKIs identified an 11-fold improved inhibition of ALK-I1171T with ceritinib when compared with crizotinib. Immunoaffinity-coupled LC-MS/MS phosphoproteomics analysis indicated a decrease in ALK signaling in response to ceritinib. Ceritinib was therefore selected for treatment in this child. Monotherapy with ceritinib was well tolerated and resulted in normalized catecholamine markers and tumor shrinkage. After 7.5 mo treatment, the residual primary tumor shrunk, was surgically removed, and exhibited hallmarks of differentiation together with reduced Ki67 levels. Clinical follow-up after 21 mo treatment revealed complete clinical remission including all metastatic sites. Therefore, ceritinib presents a viable therapeutic option for ALK-positive neuroblastoma.
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Affiliation(s)
- Jikui Guan
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden.,Children's Hospital Affiliated to Zhengzhou University, 450018 Zhengzhou, China
| | - Susanne Fransson
- Department of Pathology and Genetics, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Joachim Tetteh Siaw
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Diana Treis
- Childhood Cancer Research Unit, Department of Women's and Children's Health, and Pediatric Oncology Program Karolinska University Hospital, Stockholm 17176, Sweden
| | - Jimmy Van den Eynden
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Damini Chand
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Ganesh Umapathy
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Kristina Ruuth
- Institute of Molecular Biology, Umeå University, Umeå 90187, Sweden
| | - Petter Svenberg
- Childhood Cancer Research Unit, Department of Women's and Children's Health, and Pediatric Oncology Program Karolinska University Hospital, Stockholm 17176, Sweden
| | - Sandra Wessman
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm 17176, Sweden.,Department of Clinical Pathology, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Alia Shamikh
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm 17176, Sweden.,Department of Clinical Pathology, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Hans Jacobsson
- Department of Radiology, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Lena Gordon
- Department of Pediatric Radiology, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Jakob Stenman
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Pär-Johan Svensson
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Magnus Hansson
- Department of Pediatrics and Pathology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Erik Larsson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Tommy Martinsson
- Department of Pathology and Genetics, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Ruth H Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Per Kogner
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm 17176, Sweden.,Department of Clinical Pathology, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Bengt Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
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23
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Fletcher JI, Ziegler DS, Trahair TN, Marshall GM, Haber M, Norris MD. Too many targets, not enough patients: rethinking neuroblastoma clinical trials. Nat Rev Cancer 2018; 18:389-400. [PMID: 29632319 DOI: 10.1038/s41568-018-0003-x] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Neuroblastoma is a rare solid tumour of infancy and early childhood with a disproportionate contribution to paediatric cancer mortality and morbidity. Combination chemotherapy, radiation therapy and immunotherapy remains the standard approach to treat high-risk disease, with few recurrent, actionable genetic aberrations identified at diagnosis. However, recent studies indicate that actionable aberrations are far more common in relapsed neuroblastoma, possibly as a result of clonal expansion. In addition, although the major validated disease driver, MYCN, is not currently directly targetable, multiple promising approaches to target MYCN indirectly are in development. We propose that clinical trial design needs to be rethought in order to meet the challenge of providing rigorous, evidence-based assessment of these new approaches within a fairly small patient population and that experimental therapies need to be assessed at diagnosis in very-high-risk patients rather than in relapsed and refractory patients.
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Affiliation(s)
- Jamie I Fletcher
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
| | - David S Ziegler
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Toby N Trahair
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Glenn M Marshall
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Michelle Haber
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia
- School of Women's and Children's Health, UNSW Sydney, Kensington, NSW, Australia
| | - Murray D Norris
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia.
- University of New South Wales Centre for Childhood Cancer Research, UNSW Sydney, Kensington, NSW, Australia.
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24
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Nakagawara A, Li Y, Izumi H, Muramori K, Inada H, Nishi M. Neuroblastoma. Jpn J Clin Oncol 2018; 48:214-241. [PMID: 29378002 DOI: 10.1093/jjco/hyx176] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Indexed: 02/07/2023] Open
Abstract
Neuroblastoma is one of the most common solid tumors in children and has a diverse clinical behavior that largely depends on the tumor biology. Neuroblastoma exhibits unique features, such as early age of onset, high frequency of metastatic disease at diagnosis in patients over 1 year of age and the tendency for spontaneous regression of tumors in infants. The high-risk tumors frequently have amplification of the MYCN oncogene as well as segmental chromosome alterations with poor survival. Recent advanced genomic sequencing technology has revealed that mutation of ALK, which is present in ~10% of primary tumors, often causes familial neuroblastoma with germline mutation. However, the frequency of gene mutations is relatively small and other aberrations, such as epigenetic abnormalities, have also been proposed. The risk-stratified therapy was introduced by the Japan Neuroblastoma Study Group (JNBSG), which is now moving to the Neuroblastoma Committee of Japan Children's Cancer Group (JCCG). Several clinical studies have facilitated the reduction of therapy for children with low-risk neuroblastoma disease and the significant improvement of cure rates for patients with intermediate-risk as well as high-risk disease. Therapy for patients with high-risk disease includes intensive induction chemotherapy and myeloablative chemotherapy, followed by the treatment of minimal residual disease using differentiation therapy and immunotherapy. The JCCG aims for better cures and long-term quality of life for children with cancer by facilitating new approaches targeting novel driver proteins, genetic pathways and the tumor microenvironment.
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Affiliation(s)
| | - Yuanyuan Li
- Laboratory of Molecular Biology, Life Science Research Institute, Saga Medical Center Koseikan
| | - Hideki Izumi
- Laboratory of Molecular Biology, Life Science Research Institute, Saga Medical Center Koseikan
| | | | - Hiroko Inada
- Department of Pediatrics, Saga Medical Center Koseikan
| | - Masanori Nishi
- Department of Pediatrics, Saga University, Saga 849-8501, Japan
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25
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Mönch D, Bode-Erdmann S, Kalla J, Sträter J, Schwänen C, Falkenstern-Ge R, Klumpp S, Friedel G, Ott G, Kalla C. A subgroup of pleural mesothelioma expresses ALK protein and may be targetable by combined rapamycin and crizotinib therapy. Oncotarget 2018; 9:20781-20794. [PMID: 29755689 PMCID: PMC5945506 DOI: 10.18632/oncotarget.25111] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 03/12/2018] [Indexed: 02/07/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is a neoplasm with inferior prognosis and notorious chemotherapeutic resistance. Targeting aberrantly overexpressed kinases to cure MPM is a promising therapeutic strategy. Here, we examined ALK, MET and mTOR as potential therapeutic targets and determined the combinatorial efficacy of ALK and mTOR targeting on tumor cell growth in vivo. First, ALK overexpression, rearrangement and mutation were studied in primary MPM by qRT-PCR, FISH, immunohistochemistry and sequence analysis; mTOR and MET expression by qRT-PCR and immunohistochemistry. Overexpression of full-length ALK transcripts was observed in 25 (19.5%) of 128 primary MPM, of which ten expressed ALK protein. ALK overexpression was not associated with gene rearrangement, amplification or kinase-domain mutation. mTOR protein was detected in 28.7% MPM, co-expressed with ALK or MET in 5% and 15% MPM, respectively. The ALK/MET inhibitor crizotinib enhanced the anti-tumor effect of the mTOR-inhibitor rapamycin in a patient-derived MPM xenograft with co-activated ALK/mTOR: combined therapy achieved tumor shrinkage in 4/5 tumors and growth stagnation in one tumor. Treatment effects on proliferation, apoptosis, autophagy and pathway signaling were assessed using Ki-67 immunohistochemistry, TUNEL assay, LC3B immunofluorescence, and immunoblotting. Co-treatment significantly suppressed cell proliferation and induced autophagy and caspase-independent, necrotic cell death. Rapamycin/crizotinib simultaneously inhibited mTORC1 (evidenced by S6 kinase and RPS6 dephosphorylation) and ALK signaling (ALK, AKT, STAT3 dephosphorylation), and crizotinib suppressed the adverse AKT activation induced by rapamycin. In conclusion, co-treatment with rapamycin and crizotinib is effective in suppressing MPM tumor growth and should be further explored as a therapeutic alternative in mesothelioma.
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Affiliation(s)
- Dina Mönch
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, 70376 Stuttgart, Germany.,Department of Clinical Pathology, Robert-Bosch-Krankenhaus, 70376 Stuttgart, Germany.,University of Tübingen, 72074 Tübingen, Germany
| | - Sabine Bode-Erdmann
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, 70376 Stuttgart, Germany.,Department of Clinical Pathology, Robert-Bosch-Krankenhaus, 70376 Stuttgart, Germany
| | - Jörg Kalla
- Institute of Pathology, Schwarzwald-Baar-Klinikum, 78052 Villingen-Schwenningen, Germany
| | - Jörn Sträter
- Institute of Pathology, 73730 Esslingen, Germany
| | - Carsten Schwänen
- Clinic of Internal Medicine, Oncology/Hematology, Gastroenterology and Infectiology, Klinikum Esslingen, 73730 Esslingen, Germany
| | - Roger Falkenstern-Ge
- Center for Pulmonology and Thoracic Surgery, Klinik Schillerhöhe, 70839 Stuttgart-Gerlingen, Germany
| | - Siegfried Klumpp
- Hospital Pharmacy, Robert-Bosch-Krankenhaus, 70376 Stuttgart, Germany
| | - Godehard Friedel
- Center for Pulmonology and Thoracic Surgery, Klinik Schillerhöhe, 70839 Stuttgart-Gerlingen, Germany
| | - German Ott
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, 70376 Stuttgart, Germany.,Department of Clinical Pathology, Robert-Bosch-Krankenhaus, 70376 Stuttgart, Germany
| | - Claudia Kalla
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, 70376 Stuttgart, Germany.,Department of Clinical Pathology, Robert-Bosch-Krankenhaus, 70376 Stuttgart, Germany.,University of Tübingen, 72074 Tübingen, Germany
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26
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ALK in Neuroblastoma: Biological and Therapeutic Implications. Cancers (Basel) 2018; 10:cancers10040113. [PMID: 29642598 PMCID: PMC5923368 DOI: 10.3390/cancers10040113] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 04/05/2018] [Accepted: 04/06/2018] [Indexed: 01/09/2023] Open
Abstract
Neuroblastoma (NB) is the most common and deadly solid tumour in children. Despite the development of new treatment options for high-risk NB, over half of patients relapse and five-year survival remains at 40-50%. Therefore, novel treatment strategies aimed at providing long-term disease remission are urgently sought. ALK, encoding the anaplastic lymphoma kinase receptor, is altered by gain-of-function point mutations in around 14% of high-risk NB and represents an ideal therapeutic target given its low or absent expression in healthy tissue postnatally. Small-molecule inhibitors of Anaplastic Lymphoma Kinase (ALK) approved in ALK fusion-positive lung cancer are currently undergoing clinical assessment in patients with ALK-mutant NB. Parallel pre-clinical studies are demonstrating the efficacy of ALK inhibitors against common ALK variants in NB; however, a complex picture of therapeutic resistance is emerging. It is anticipated that long-term use of these compounds will require combinatorial targeting of pathways downstream of ALK, functionally-related 'bypass' mechanisms and concomitant oncogenic pathways.
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27
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Xu DQ, Toyoda H, Yuan XJ, Qi L, Chelakkot VS, Morimoto M, Hanaki R, Kihira K, Hori H, Komada Y, Hirayama M. Anti-tumor effect of AZD8055 against neuroblastoma cells in vitro and in vivo. Exp Cell Res 2018; 365:177-184. [PMID: 29499203 DOI: 10.1016/j.yexcr.2018.02.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/30/2018] [Accepted: 02/24/2018] [Indexed: 10/17/2022]
Abstract
Neuroblastoma (NB) is one of the most common solid tumors in children. High-risk NB remains lethal in about 50% of patients despite comprehensive and intensive treatments. Activation of PI3K/Akt/mTOR signaling pathway correlates with oncogenesis, poor prognosis and chemotherapy resistance in NB. Due to its central role in growth and metabolism, mTOR seems to be an important factor in NB, making it a possible target for NB. In this study, we investigated the effect of AZD8055, a potent dual mTORC1-mTORC2 inhibitor, in NB cell lines. Our data showed that mTOR signaling was extensively activated in NB cells. The activity of mTOR and downstream molecules were down-regulated in AZD8055-treated NB cells. Significantly, AZD8055 effectively inhibited cell growth and induced cell cycle arrest, autophagy and apoptosis in NB cells. Moreover, AZD8055 significantly reduced tumor growth in mice xenograft model without apparent toxicity. Taken together, our results highlight the potential of mTOR as a promising target for NB treatment. Therefore, AZD8055 may be further investigated for treatment in clinical trials for high risk NB.
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Affiliation(s)
- Dong-Qing Xu
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Hidemi Toyoda
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Xiao-Jun Yuan
- Department of Pediatric Hematology/Oncology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Lei Qi
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Vipin Shankar Chelakkot
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Mari Morimoto
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Ryo Hanaki
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Kentarou Kihira
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Hiroki Hori
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Yoshihiro Komada
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan
| | - Masahiro Hirayama
- Department of Pediatrics, Mie University Graduate School of Medicine, 2-174, Edobashi, Tsu, Mie, Japan.
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28
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Redaelli S, Ceccon M, Antolini L, Rigolio R, Pirola A, Peronaci M, Gambacorti-Passerini C, Mologni L. Synergistic activity of ALK and mTOR inhibitors for the treatment of NPM-ALK positive lymphoma. Oncotarget 2018; 7:72886-72897. [PMID: 27662658 PMCID: PMC5341951 DOI: 10.18632/oncotarget.12128] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 09/13/2016] [Indexed: 12/31/2022] Open
Abstract
ALK-positive Anaplastic Large Cell Lymphoma (ALCL) represents a subset of Non-Hodgkin Lymphoma whose treatment benefited from crizotinib development, a dual ALK/MET inhibitor. Crizotinib blocks ALK-triggered pathways such as PI3K/AKT/mTOR, indispensable for survival of ALK-driven tumors. Despite the positive impact of targeted treatment in ALCL, resistant clones are often selected during therapy. Strategies to overcome resistance include the design of second generation drugs and the use of combined therapies that simultaneously target multiple nodes essential for cells survival. We investigated the effects of combined ALK/mTOR inhibition. We observed a specific synergistic effect of combining ALK inhibitors with an mTOR inhibitor (temsirolimus), in ALK+ lymphoma cells. The positive cooperation resulted in an increased inhibition of mTOR effectors, compared to single treatments, a block in G0/G1 phase and induction of apoptosis. The combination was able to prevent the selection of resistant clones, while long-term exposure to single agents led to the establishment of resistant cell lines, with either ALK inhibitor or temsirolimus. In vivo, mice injected with Karpas 299 cells and treated with low dose combination showed complete regression of tumors, while only partial inhibition was obtained in single agents-treated mice. Upon treatment stop the combination was able to significantly delay tumor relapses. Re-challenge of relapsed tumors at a higher dose led to full regression of xenografts in the combination group, but not in mice treated with lorlatinib alone. In conclusion, our data suggest that the combination of ALK and mTOR inhibitors could be a valuable therapeutic option for ALK+ ALCL patients.
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Affiliation(s)
- Sara Redaelli
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Monica Ceccon
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Laura Antolini
- Center of Biostatistics for Clinical Epidemiology, University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Roberta Rigolio
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Alessandra Pirola
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Marco Peronaci
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
| | - Carlo Gambacorti-Passerini
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy.,San Gerardo Hospital, Hematology-Clinical Research Unit, 20900 Monza, Italy
| | - Luca Mologni
- University of Milano Bicocca, School of Medicine, 20900 Monza, Italy
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29
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Li H, Wang Y, Chen Z, Lu J, Pan J, Yu Y, Zhao Y, Zhang H, Hu T, Liu Q, Yang J. Novel multiple tyrosine kinase inhibitor ponatinib inhibits bFGF-activated signaling in neuroblastoma cells and suppresses neuroblastoma growth in vivo. Oncotarget 2018; 8:5874-5884. [PMID: 27564113 PMCID: PMC5351597 DOI: 10.18632/oncotarget.11580] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 08/15/2016] [Indexed: 12/13/2022] Open
Abstract
Neuroblastoma (NB) is one of the most common pediatric malignancies in children. Abnormal activation of receptor tyrosine kinases contributes to the pathological development of NB. Therefore, targeting tyrosine kinase receptors to cure NB is a promising strategy. Here, we report that a multi-targeted tyrosine kinase inhibitor ponatinib inhibited NB cell proliferation and induced NB cell apoptosis in a dose-dependent manner. In addition, ponatinib suppressed the colony formation ability of NB cells. Mechanistically, ponatinib effectively inhibited the FGFR1-activated signaling pathway. Ponatinib also enhanced the cytotoxic effects of doxorubicin on NB cells. Furthermore, ponatinib demonstrated anti-tumor efficacy in vivo by inhibiting tumor growth in an orthotopic xenograft NB mouse model. In summary, our results showed that ponatinib inhibited NB growth both in vitro and in vivo.
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Affiliation(s)
- Haoyu Li
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha 410008, China.,The Institute of Skull Base Surgery and Neurooncology at Hunan Province, 410008, China.,Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Yongfeng Wang
- Department of Microbiology, Peking University Health Science Center, Beijing 100191, China.,Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Zhenghu Chen
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA.,Department of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P. R. China
| | - Jiaxiong Lu
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Jessie Pan
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Yang Yu
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Yanling Zhao
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Huiyuan Zhang
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Ting Hu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha 410008, China.,The Institute of Skull Base Surgery and Neurooncology at Hunan Province, 410008, China.,Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Qing Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha 410008, China.,The Institute of Skull Base Surgery and Neurooncology at Hunan Province, 410008, China
| | - Jianhua Yang
- Texas Children's Cancer Center, Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
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30
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Janoueix-Lerosey I, Lopez-Delisle L, Delattre O, Rohrer H. The ALK receptor in sympathetic neuron development and neuroblastoma. Cell Tissue Res 2018; 372:325-337. [PMID: 29374774 DOI: 10.1007/s00441-017-2784-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 12/07/2017] [Indexed: 12/23/2022]
Abstract
The ALK gene encodes a tyrosine kinase receptor characterized by an expression pattern mainly restricted to the developing central and peripheral nervous systems. In 2008, the discovery of ALK activating mutations in neuroblastoma, a tumor of the sympathetic nervous system, represented a breakthrough in the understanding of the pathogenesis of this pediatric cancer and established mutated ALK as a tractable therapeutic target for precision medicine. Subsequent studies addressed the identity of ALK ligands, as well as its physiological function in the sympathoadrenal lineage, its role in neuroblastoma development and the signaling pathways triggered by mutated ALK. This review focuses on these different aspects of the ALK biology and summarizes the various therapeutic strategies relying on ALK inhibition in neuroblastoma, either as monotherapies or combinatory treatments.
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Affiliation(s)
- Isabelle Janoueix-Lerosey
- Institut Curie, PSL Research University, Inserm U830, Equipe Labellisée Ligue contre le Cancer, F-75005, Paris, France. .,SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, F-75005, Paris, France.
| | - Lucille Lopez-Delisle
- Institut Curie, PSL Research University, Inserm U830, Equipe Labellisée Ligue contre le Cancer, F-75005, Paris, France.,Laboratory of Developmental Genomics, EPFL SV ISREC UPDUB, SV 2843, CH-1015, Lausanne, Switzerland
| | - Olivier Delattre
- Institut Curie, PSL Research University, Inserm U830, Equipe Labellisée Ligue contre le Cancer, F-75005, Paris, France.,SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, F-75005, Paris, France
| | - Hermann Rohrer
- Institute of Clinical Neuroanatomy, Neuroscience Center, Goethe University Frankfurt, Theodor-Stern-Kai 7, D-60590, Frankfurt am Main, Germany
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31
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Abstract
Neuroblastoma (NB) is the most common solid childhood tumor outside the brain and causes 15% of childhood cancer-related mortality. The main drivers of NB formation are neural crest cell-derived sympathoadrenal cells that undergo abnormal genetic arrangements. Moreover, NB is a complex disease that has high heterogeneity and is therefore difficult to target for successful therapy. Thus, a better understanding of NB development helps to improve treatment and increase the survival rate. One of the major causes of sporadic NB is known to be MYCN amplification and mutations in ALK (anaplastic lymphoma kinase) are responsible for familial NB. Many other genetic abnormalities can be found; however, they are not considered as driver mutations, rather they support tumor aggressiveness. Tumor cell elimination via cell death is widely accepted as a successful technique. Therefore, in this review, we provide a thorough overview of how different modes of cell death and treatment strategies, such as immunotherapy or spontaneous regression, are or can be applied for NB elimination. In addition, several currently used and innovative approaches and their suitability for clinical testing and usage will be discussed. Moreover, significant attention will be given to combined therapies that show more effective results with fewer side effects than drugs targeting only one specific protein or pathway.
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32
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Li L, Wang Y, Peng T, Zhang K, Lin C, Han R, Lu C, He Y. Metformin restores crizotinib sensitivity in crizotinib-resistant human lung cancer cells through inhibition of IGF1-R signaling pathway. Oncotarget 2018; 7:34442-52. [PMID: 27144340 PMCID: PMC5085167 DOI: 10.18632/oncotarget.9120] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Accepted: 03/31/2016] [Indexed: 01/27/2023] Open
Abstract
Aim Despite the impressive efficacy of crizotinib for the treatment of ALK-positive non-small cell lung cancer, patients invariably develop therapeutic resistance. Suppression of the IGF-1R signaling pathway may abrogate this acquired mechanism of drug resistance to crizotinib. Metformin, a widely used antidiabetic agent, may reverse crizotinib resistance through inhibition of IGF-1R signaling. Results The present study revealed that metformin effectively increased the sensitivity of both crizotinib-sensitive and -resistant non-small cell lung cancer cells to crizotinib, as evidenced by decreased proliferation and invasion and enhanced apoptosis. Metformin reduced IGF-1R signaling activation in crizotinib-resistant cells. Furthermore, the addition of IGF-1 to crizotinib-sensitive H2228 cells induced crizotinib resistance, which was overcome by metformin. Experimental design The effects of metformin to reverse crizotinib resistance were examined in vitro by using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT), invasion assay, ki67 incorporation assay, flow cytometry analysis, Western blot analysis, and colony-forming assay. Conclusions Metformin may be used in combination with crizotinib in ALK+ NSCLC patients to overcome crizotinib resistance and prolong survival.
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Affiliation(s)
- Li Li
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Yubo Wang
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Tao Peng
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Kejun Zhang
- Department of Clinical Labratory, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Caiyu Lin
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Rui Han
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Conghua Lu
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Yong He
- Department of Respiratory Disease, Daping Hospital, Third Military Medical University, Chongqing 400042, China
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33
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Alshareef A, Gupta N, Zhang HF, Wu C, Haque M, Lai R. High expression of β-catenin contributes to the crizotinib resistant phenotype in the stem-like cell population in neuroblastoma. Sci Rep 2017; 7:16863. [PMID: 29203817 PMCID: PMC5715105 DOI: 10.1038/s41598-017-17319-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 11/14/2017] [Indexed: 01/06/2023] Open
Abstract
ALK has been identified as a novel therapeutic target in neuroblastoma (NB), but resistance to ALK inhibitors (such as crizotinib) is well recognized. We recently published that the crizotinib sensitivity in NB cells strongly correlates with the crizotinib—ALK binding, and β-catenin effectively hinders this interaction and confers crizotinib resistance. Here, we asked if these observations hold true for the stem-like cells in NB cells, which were purified based on their responsiveness to a Sox2 reporter. Compared to bulk, reporter unresponsive (RU) cells, reporter responsive (RR) cells had significantly higher neurosphere formation ability, expression of CD133/nestin and chemo-resistance. Using the cellular thermal shift assay, we found that RR cells exhibited significantly weaker crizotinib—ALK binding and higher crizotinib resistance than RU cells. The suboptimal crizotinib—ALK binding in RR cells can be attributed to their high β-catenin expression, since siRNA knockdown of β-catenin restored the crizotinib—ALK binding and lowered the crizotinib resistance to the level of RU cells. Enforced expression of β-catenin in RU cells resulted in the opposite effects. To conclude, high expression of β-catenin in the stem-like NB cells contributes to their crizotinib resistance. Combining β-catenin inhibitors and ALK inhibitors may be useful in treating NB patients.
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Affiliation(s)
- Abdulraheem Alshareef
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada.,Department of Applied Medical Sciences, Taibah University, Almedinah, P.O. Box 41477, Saudi Arabia
| | - Nidhi Gupta
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Hai-Feng Zhang
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Chengsheng Wu
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Moinul Haque
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Raymond Lai
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada. .,Department of Oncology, University of Alberta, Edmonton, Alberta, Canada. .,DynaLIFE Medical Laboratories, Edmonton, Alberta, Canada.
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34
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Chen L, Alexe G, Dharia NV, Ross L, Iniguez AB, Conway AS, Wang EJ, Veschi V, Lam N, Qi J, Gustafson WC, Nasholm N, Vazquez F, Weir BA, Cowley GS, Ali LD, Pantel S, Jiang G, Harrington WF, Lee Y, Goodale A, Lubonja R, Krill-Burger JM, Meyers RM, Tsherniak A, Root DE, Bradner JE, Golub TR, Roberts CW, Hahn WC, Weiss WA, Thiele CJ, Stegmaier K. CRISPR-Cas9 screen reveals a MYCN-amplified neuroblastoma dependency on EZH2. J Clin Invest 2017; 128:446-462. [PMID: 29202477 DOI: 10.1172/jci90793] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 10/24/2017] [Indexed: 12/26/2022] Open
Abstract
Pharmacologically difficult targets, such as MYC transcription factors, represent a major challenge in cancer therapy. For the childhood cancer neuroblastoma, amplification of the oncogene MYCN is associated with high-risk disease and poor prognosis. Here, we deployed genome-scale CRISPR-Cas9 screening of MYCN-amplified neuroblastoma and found a preferential dependency on genes encoding the polycomb repressive complex 2 (PRC2) components EZH2, EED, and SUZ12. Genetic and pharmacological suppression of EZH2 inhibited neuroblastoma growth in vitro and in vivo. Moreover, compared with neuroblastomas without MYCN amplification, MYCN-amplified neuroblastomas expressed higher levels of EZH2. ChIP analysis showed that MYCN binds at the EZH2 promoter, thereby directly driving expression. Transcriptomic and epigenetic analysis, as well as genetic rescue experiments, revealed that EZH2 represses neuronal differentiation in neuroblastoma in a PRC2-dependent manner. Moreover, MYCN-amplified and high-risk primary tumors from patients with neuroblastoma exhibited strong repression of EZH2-regulated genes. Additionally, overexpression of IGFBP3, a direct EZH2 target, suppressed neuroblastoma growth in vitro and in vivo. We further observed strong synergy between histone deacetylase inhibitors and EZH2 inhibitors. Together, these observations demonstrate that MYCN upregulates EZH2, leading to inactivation of a tumor suppressor program in neuroblastoma, and support testing EZH2 inhibitors in patients with MYCN-amplified neuroblastoma.
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Affiliation(s)
- Liying Chen
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA
| | - Gabriela Alexe
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA.,Bioinformatics Graduate Program, Boston University, Boston, Massachusetts, USA
| | - Neekesh V Dharia
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Linda Ross
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA
| | - Amanda Balboni Iniguez
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA
| | - Amy Saur Conway
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA
| | - Emily Jue Wang
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA
| | - Veronica Veschi
- Cell and Molecular Biology Section, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland, USA
| | - Norris Lam
- Cell and Molecular Biology Section, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland, USA
| | - Jun Qi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - W Clay Gustafson
- Department of Pediatrics, Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
| | - Nicole Nasholm
- Department of Pediatrics, Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
| | | | | | | | - Levi D Ali
- Broad Institute, Cambridge, Massachusetts, USA
| | | | | | | | - Yenarae Lee
- Broad Institute, Cambridge, Massachusetts, USA
| | - Amy Goodale
- Broad Institute, Cambridge, Massachusetts, USA
| | | | | | | | | | | | - James E Bradner
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Novartis Institutes for BioMedical Research, Cambridge, Massachusetts, USA
| | - Todd R Golub
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Charles Wm Roberts
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Comprehensive Cancer Center and Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - William C Hahn
- Broad Institute, Cambridge, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - William A Weiss
- Department of Pediatrics, Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA.,Department of Neurology, Neurological Surgery, Brain Tumor Research Center, UCSF, San Francisco, California, USA
| | - Carol J Thiele
- Cell and Molecular Biology Section, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland, USA
| | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts, USA.,Broad Institute, Cambridge, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
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Umapathy G, Guan J, Gustafsson DE, Javanmardi N, Cervantes-Madrid D, Djos A, Martinsson T, Palmer RH, Hallberg B. MEK inhibitor trametinib does not prevent the growth of anaplastic lymphoma kinase (ALK)-addicted neuroblastomas. Sci Signal 2017; 10:10/507/eaam7550. [PMID: 29184034 DOI: 10.1126/scisignal.aam7550] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Activation of the RAS-RAF-MEK-ERK signaling pathway is implicated in driving the initiation and progression of multiple cancers. Several inhibitors targeting the RAS-MAPK pathway are clinically approved as single- or polyagent therapies for patients with specific types of cancer. One example is the MEK inhibitor trametinib, which is included as a rational polytherapy strategy for treating EML4-ALK-positive, EGFR-activated, or KRAS-mutant lung cancers and neuroblastomas that also contain activating mutations in the RAS-MAPK pathway. In addition, in neuroblastoma, a heterogeneous disease, relapse cases display an increased rate of mutations in ALK, NRAS, and NF1, leading to increased activation of RAS-MAPK signaling. Co-targeting ALK and the RAS-MAPK pathway is an attractive option, because monotherapies have not yet produced effective results in ALK-addicted neuroblastoma patients. We evaluated the response of neuroblastoma cell lines to MEK-ERK pathway inhibition by trametinib. In contrast to RAS-MAPK pathway-mutated neuroblastoma cell lines, ALK-addicted neuroblastoma cells treated with trametinib showed increased activation (inferred by phosphorylation) of the kinases AKT and ERK5. This feedback response was mediated by the mammalian target of rapamycin complex 2-associated protein SIN1, resulting in increased survival and proliferation that depended on AKT signaling. In xenografts in mice, trametinib inhibited the growth of EML4-ALK-positive non-small cell lung cancer and RAS-mutant neuroblastoma but not ALK-addicted neuroblastoma. Thus, our results advise against the seemingly rational option of using MEK inhibitors to treat ALK-addicted neuroblastoma.
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Affiliation(s)
- Ganesh Umapathy
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Jikui Guan
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Dan E Gustafsson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Niloufar Javanmardi
- Department of Clinical Pathology and Genetics, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Diana Cervantes-Madrid
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Anna Djos
- Department of Clinical Pathology and Genetics, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Tommy Martinsson
- Department of Clinical Pathology and Genetics, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Ruth H Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
| | - Bengt Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden.
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36
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Frentzel J, Sorrentino D, Giuriato S. Targeting Autophagy in ALK-Associated Cancers. Cancers (Basel) 2017; 9:E161. [PMID: 29186933 PMCID: PMC5742809 DOI: 10.3390/cancers9120161] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 11/17/2017] [Accepted: 11/23/2017] [Indexed: 12/15/2022] Open
Abstract
Autophagy is an evolutionarily conserved catabolic process, which is used by the cells for cytoplasmic quality control. This process is induced following different kinds of stresses e.g., metabolic, environmental, or therapeutic, and acts, in this framework, as a cell survival mechanism. However, under certain circumstances, autophagy has been associated with cell death. This duality has been extensively reported in solid and hematological cancers, and has been observed during both tumor development and cancer therapy. As autophagy plays a critical role at the crossroads between cell survival and cell death, its involvement and therapeutic modulation (either activation or inhibition) are currently intensively studied in cancer biology, to improve treatments and patient outcomes. Over the last few years, studies have demonstrated the occurrence of autophagy in different Anaplastic Lymphoma Kinase (ALK)-associated cancers, notably ALK-positive anaplastic large cell lymphoma (ALCL), non-small cell lung carcinoma (NSCLC), Neuroblastoma (NB), and Rhabdomyosarcoma (RMS). In this review, we will first briefly describe the autophagic process and how it can lead to opposite outcomes in anti-cancer therapies, and we will then focus on what is currently known regarding autophagy in ALK-associated cancers.
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Affiliation(s)
- Julie Frentzel
- Merck Serono S.A., Route de Fenil 25, Z.I. B, 1804 Corsier-sur-Vevey, Switzerland.
| | - Domenico Sorrentino
- Inserm, UMR1037, CNRS, ERL5294, Université Toulouse III-Paul Sabatier, CRCT, F-31000 Toulouse, France.
| | - Sylvie Giuriato
- Inserm, UMR1037, CNRS, ERL5294, Université Toulouse III-Paul Sabatier, CRCT, F-31000 Toulouse, France.
- European Research Initiative on ALK-related malignancies (ERIA).
- TRANSAUTOPHAGY: European Network for Multidisciplinary Research and Translation of Autophagy Knowledge, COST Action CA15138.
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Abstract
A vast array of oncogenic variants has been identified for anaplastic lymphoma kinase (ALK). Therefore, there is a need to better understand the role of ALK in cancer biology in order to optimise treatment strategies. This review summarises the latest research on the receptor tyrosine kinase ALK, and how this information can guide the management of patients with cancer that is ALK-positive. A variety of ALK gene alterations have been described across a range of tumour types, including point mutations, deletions and rearrangements. A wide variety of ALK fusions, in which the kinase domain of ALK and the amino-terminal portion of various protein partners are fused, occur in cancer, with echinoderm microtubule-associated protein-like 4 (EML4)-ALK being the most prevalent in non-small-cell lung cancer (NSCLC). Different ALK fusion proteins can mediate different signalling outputs, depending on properties such as subcellular localisation and protein stability. The ALK fusions found in tumours lack spatial and temporal regulation, which can also affect dimerisation and substrate specificity. Two ALK tyrosine kinase inhibitors (TKIs), crizotinib and ceritinib, are currently approved in Europe for use in ALK-positive NSCLC and several others are in development. These ALK TKIs bind slightly differently within the ATP-binding pocket of the ALK kinase domain and are associated with the emergence of different resistance mutation patterns during therapy. This emphasises the need to tailor the sequence of ALK TKIs according to the ALK signature of each patient. Research into the oncogenic functions of ALK, and fast paced development of ALK inhibitors, has substantially improved outcomes for patients with ALK-positive NSCLC. Limited data are available surrounding the physiological ligand-stimulated activation of ALK signalling and further research is needed. Understanding the role of ALK in tumour biology is key to further optimising therapeutic strategies for ALK-positive disease.
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Affiliation(s)
- B Hallberg
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - R H Palmer
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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38
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Felkai L, Bánusz R, Kovalszky I, Sápi Z, Garami M, Papp G, Karászi K, Varga E, Csóka M. The Presence of ALK Alterations and Clinical Relevance of Crizotinib Treatment in Pediatric Solid Tumors. Pathol Oncol Res 2017; 25:217-224. [PMID: 29081033 DOI: 10.1007/s12253-017-0332-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 10/11/2017] [Indexed: 02/07/2023]
Abstract
Soft tissue sarcomas (STS) and neuroblastomas (NBL), are childhood malignancies still associated with poor prognoses despite the overall improvement in childhood tumor survival of the past decades. Anaplastic lymphoma kinase (ALK) inhibition is promising new strategy to improve the outcome of these pediatric tumors. Eighteen histologic samples of pediatric STS and 19 NBL patients were analyzed for ALK abnormalities using fluorescent in situ hybridization (FISH) with break-apart probes and immunohistochemistry (IHC). ALK alterations were presented in 20 of the 37 sections. The presence of ALK alteration in NBL samples were detected using IHC in 84,2% of all cases compared to 21,1% FISH positivity. In STS cases the results were less different (IHC 16,7% vs FISH 22,2%). The difference can be explained by the different type of molecular alterations. FISH method detected translocation and amplification, but not the point mutation of ALK gene. IHC confirmed the diagnosis by detecting the expression of ALK protein.After ALK positivity was proven, the effectiveness and safety of the crizotinib therapy was examined in 4 patients (1 alveolar rhabdomyosarcoma (RMA), 1 embryonal rhabdomyosarcoma (RME), 1 inflammatory myofibroblastic tumor (IMT), 1 NBL). We observed continuous remission of the IMT patient, all other cases the inhibitor treatment was not curative.Our findings underline the importance of screening the ALK status parallel with both IHC and FISH. Crizotinib treatment had a long-term effect in ALK positive IMT patients, however itwas only temporary efficient in relapsed, progressive STS and NBL.
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Affiliation(s)
- Luca Felkai
- 2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, Budapest, H-1094, Hungary
| | - Rita Bánusz
- 2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, Budapest, H-1094, Hungary
| | - Ilona Kovalszky
- 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Zoltán Sápi
- 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Miklós Garami
- 2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, Budapest, H-1094, Hungary
| | - Gergő Papp
- 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Katalin Karászi
- 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Edit Varga
- 2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, Budapest, H-1094, Hungary
| | - Monika Csóka
- 2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, Budapest, H-1094, Hungary.
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Alshareef A. Novel Molecular Challenges in Targeting Anaplastic Lymphoma Kinase in ALK-Expressing Human Cancers. Cancers (Basel) 2017; 9:cancers9110148. [PMID: 29143801 PMCID: PMC5704166 DOI: 10.3390/cancers9110148] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 09/29/2017] [Accepted: 10/24/2017] [Indexed: 01/14/2023] Open
Abstract
Targeting anaplastic lymphoma kinase (ALK), a receptor tyrosine kinase receptor initially identified as a potent oncogenic driver in anaplastic large-cell lymphoma (ALCL) in the form of nucleophosmin (NPM)-ALK fusion protein, using tyrosine kinase inhibitors has shown to be a promising therapeutic approach for ALK-expressing tumors. However, clinical resistance to ALK inhibitors invariably occurs, and the molecular mechanisms are incompletely understood. Recent studies have clearly shown that clinical resistance to ALK inhibitors is a multifactorial and complex mechanism. While few of the mechanisms of clinical resistance to ALK inhibitors such as gene mutation are well known, there are others that are not well covered. In this review, the molecular mechanisms of cancer stem cells in mediating resistance to ALK inhibitors as well as the current understanding of the molecular challenges in targeting ALK in ALK-expressing human cancers will be discussed.
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Affiliation(s)
- Abdulraheem Alshareef
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taibah University, Almedinah, Medina P.O. Box 41477, Saudi Arabia.
- Department of Laboratory Medicin and Pathology, University of Alberta, Edmonton, AB T6G 2E1, Canada.
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40
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Moreno-Smith M, Lakoma A, Chen Z, Tao L, Scorsone KA, Schild L, Aviles-Padilla K, Nikzad R, Zhang Y, Chakraborty R, Molenaar JJ, Vasudevan SA, Sheehan V, Kim ES, Paust S, Shohet JM, Barbieri E. p53 Nongenotoxic Activation and mTORC1 Inhibition Lead to Effective Combination for Neuroblastoma Therapy. Clin Cancer Res 2017; 23:6629-6639. [PMID: 28821555 DOI: 10.1158/1078-0432.ccr-17-0668] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/26/2017] [Accepted: 08/11/2017] [Indexed: 12/14/2022]
Abstract
Purpose: mTORC1 inhibitors are promising agents for neuroblastoma therapy; however, they have shown limited clinical activity as monotherapy, thus rational drug combinations need to be explored to improve efficacy. Importantly, neuroblastoma maintains both an active p53 and an aberrant mTOR signaling.Experimental Design: Using an orthotopic xenograft model and modulating p53 levels, we investigated the antitumor effects of the mTORC1 inhibitor temsirolimus in neuroblastoma expressing normal, decreased, or mutant p53, both as single agent and in combination with first- and second-generation MDM2 inhibitors to reactivate p53.Results: Nongenotoxic p53 activation suppresses mTOR activity. Moreover, p53 reactivation via RG7388, a second-generation MDM2 inhibitor, strongly enhances the in vivo antitumor activity of temsirolimus. Single-agent temsirolimus does not elicit apoptosis, and tumors rapidly regrow after treatment suspension. In contrast, our combination therapy triggers a potent apoptotic response in wild-type p53 xenografts and efficiently blocks tumor regrowth after treatment completion. We also found that this combination uniquely led to p53-dependent suppression of survivin whose ectopic expression is sufficient to rescue the apoptosis induced by our combination.Conclusions: Our study supports a novel highly effective strategy that combines RG7388 and temsirolimus in wild-type p53 neuroblastoma, which warrants testing in early-phase clinical trials. Clin Cancer Res; 23(21); 6629-39. ©2017 AACR.
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Affiliation(s)
- Myrthala Moreno-Smith
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Anna Lakoma
- Division of Pediatric Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Zaowen Chen
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Ling Tao
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Kathleen A Scorsone
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Linda Schild
- Department of Oncogenomics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Kevin Aviles-Padilla
- Department of Pediatrics, Center for Human Immunobiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Rana Nikzad
- Department of Pediatrics, Center for Human Immunobiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Yankai Zhang
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Rikhia Chakraborty
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Jan J Molenaar
- Department of Oncogenomics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Sanjeev A Vasudevan
- Division of Pediatric Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Vivien Sheehan
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Eugene S Kim
- Division of Pediatric Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Silke Paust
- Department of Pediatrics, Center for Human Immunobiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Jason M Shohet
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Eveline Barbieri
- Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas.
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41
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Huang XX, Xie FF, Hou LJ, Chen XX, Ou RY, Yu JT, Qiu JG, Zhang WJ, Jiang QW, Yang Y, Zheng DW, Chen Y, Huang JR, Wang K, Wei MN, Li WF, Shi Z, Yan XJ. Crizotinib synergizes with cisplatin in preclinical models of ovarian cancer. Am J Transl Res 2017; 9:1667-1679. [PMID: 28469773 PMCID: PMC5411916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 01/04/2017] [Indexed: 06/07/2023]
Abstract
Crizotinib, a small molecule inhibitor of anaplastic lymphoma kinase (ALK), c-ros oncogene 1 (ROS1) and c-MET (also called MET or hepatocyte growth factor receptor), has been approved by the Food and Drug Administration for the treatment of patients with advanced non-small cell lung cancer whose tumors have rearrangements in the ALK or ROS1 gene. However, the anticancer effect of crizotinib on ovarian cancer is still unclear. In this study, our data show that crizotinib can actively induce cell growth inhibition, cell cycle arrest at G2/M phase and apoptosis with the decreasing phosphorylation of the downstream signaling effectors AKT and ERK in human ovarian cancer cells. Crizotinib also increases the intracellular reactive oxidative species (ROS) levels, and pretreating with ROS scavenger N-acety-L-cysteine partially reverses crizotinib-induced apoptosis. Moreover, crizotinib can synergistically inhibit ovarian cancer cells growth in vitro and in vivo when combines with cisplatin. Altogether, crizotinib potently potentiates the activity of cisplatin in ovarian cancer, suggesting the synergistic effect of crizotinib and cisplatin may be valuable for ovarian cancer patients' treatment.
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Affiliation(s)
- Xiao-Xiu Huang
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Feng-Feng Xie
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Li-Jiao Hou
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Xiu-Xiu Chen
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Rong-Ying Ou
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Jiang-Tao Yu
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Jian-Ge Qiu
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Wen-Ji Zhang
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Qi-Wei Jiang
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Yang Yang
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Di-Wei Zheng
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Yao Chen
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Jia-Rong Huang
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Kun Wang
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Meng-Ning Wei
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Wen-Feng Li
- Department of Chemoradiotherapy, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
| | - Zhi Shi
- Department of Cell Biology & Institute of Biomedicine, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, College of Life Science and Technology, Jinan UniversityGuangzhou 510632, Guangdong, China
| | - Xiao-Jian Yan
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000, Zhejiang, China
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De Mariano M, Stigliani S, Moretti S, Parodi F, Croce M, Bernardi C, Pagano A, Tonini GP, Ferrini S, Longo L. A genome-wide microRNA profiling indicates miR-424-5p and miR-503-5p as regulators of ALK expression in neuroblastoma. Oncotarget 2017; 8:56518-56532. [PMID: 28915608 PMCID: PMC5593579 DOI: 10.18632/oncotarget.17033] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 03/29/2017] [Indexed: 12/30/2022] Open
Abstract
The discovery of missense mutations of ALK gene identified this receptor tyrosine kinase as a therapeutic target in neuroblastoma (NB). Moreover, a high level of ALK protein has been associated with metastatic NB cases and with a worse prognosis, suggesting that also ALK overexpression is involved in NB tumorigenesis. Since miRNAs play key roles in the regulation of gene expression we aimed at identifying those miRNAs that can regulate ALK in NB. We therefore analyzed the genome-wide expression profile of miRNAs in two sample sets of 16 NB cell lines and 22 NB samples by using miRNA microarrays. Both sample sets were then divided into two subgroups showing high (ALK+) or low/absent (ALK-) expression of ALK. Results showed a down-regulation of 30 and 23 miRNAs (p-value <0.05) in the ALK+ group in NB cell lines and samples, respectively. Validation analysis indicated that miR-424-5p and miR-503-5p, belonging to the same cluster, were differentially expressed in both NB cell lines and tumor samples. Although only miR-424-5p showed a direct binding to ALK 3′-UTR, both miRNAs led to a remarkable decreasing of ALK protein as well as to the inhibition of cell viability in ALK+ NB cell lines. In conclusion, our data indicate that both miR-424-5p and miR-503-5p are involved in regulating ALK expression in NB, either by directly targeting ALK receptor or indirectly, and may thus serve as potential therapeutic tools in ALK dependent NBs.
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Affiliation(s)
- Marilena De Mariano
- UOC Bioterapie, Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Sara Stigliani
- UOS Fisiopatologia della Riproduzione Umana, Dipartimento di Chirurgia Generale, Specialistica ed Oncologica, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Stefano Moretti
- Université Paris-Dauphine, PSL Research University, CNRS, Department UMR [7243], LAMSADE, Paris, France
| | - Federica Parodi
- UOC Bioterapie, Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Michela Croce
- UOC Bioterapie, Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Cinzia Bernardi
- Centre of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Aldo Pagano
- Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy.,Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
| | - Gian Paolo Tonini
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Silvano Ferrini
- UOC Bioterapie, Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Luca Longo
- UOC Bioterapie, Dipartimento di Terapie Oncologiche Integrate, IRCCS AOU San Martino-IST, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
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43
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Whittle SB, Smith V, Doherty E, Zhao S, McCarty S, Zage PE. Overview and recent advances in the treatment of neuroblastoma. Expert Rev Anticancer Ther 2017; 17:369-386. [PMID: 28142287 DOI: 10.1080/14737140.2017.1285230] [Citation(s) in RCA: 242] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Children with neuroblastoma have widely divergent outcomes, ranging from cure in >90% of patients with low risk disease to <50% for those with high risk disease. Recent research has shed light on the biology of neuroblastoma, allowing for more accurate risk stratification and treatment reduction in many cases, although newer treatment strategies for children with high-risk and relapsed neuroblastoma are needed to improve outcomes. Areas covered: Neuroblastoma epidemiology, diagnosis, risk stratification, and recent advances in treatment of both newly diagnosed and relapsed neuroblastoma. Expert commentary: The identification of newer tumor targets and of novel cell-mediated immunotherapy agents may lead to novel therapeutic approaches, and clinical trials for regimens designed to target individual genetic aberrations in tumors are underway. A combination of therapeutic modalities will likely be required to improve survival and cure rates for patients with high-risk neuroblastoma.
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Affiliation(s)
- Sarah B Whittle
- a Department of Pediatrics, Section of Hematology-Oncology , Texas Children's Cancer and Hematology Centers, Baylor College of Medicine , Houston , TX , USA
| | - Valeria Smith
- a Department of Pediatrics, Section of Hematology-Oncology , Texas Children's Cancer and Hematology Centers, Baylor College of Medicine , Houston , TX , USA
| | - Erin Doherty
- a Department of Pediatrics, Section of Hematology-Oncology , Texas Children's Cancer and Hematology Centers, Baylor College of Medicine , Houston , TX , USA
| | - Sibo Zhao
- a Department of Pediatrics, Section of Hematology-Oncology , Texas Children's Cancer and Hematology Centers, Baylor College of Medicine , Houston , TX , USA
| | - Scott McCarty
- b Department of Pediatrics, Division of Hematology-Oncology , University of California San Diego, La Jolla, CA and Peckham Center for Cancer and Blood Disorders, Rady Children's Hospital , San Diego , CA , USA
| | - Peter E Zage
- b Department of Pediatrics, Division of Hematology-Oncology , University of California San Diego, La Jolla, CA and Peckham Center for Cancer and Blood Disorders, Rady Children's Hospital , San Diego , CA , USA
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44
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Berlanga P, Cañete A, Castel V. Advances in emerging drugs for the treatment of neuroblastoma. Expert Opin Emerg Drugs 2017; 22:63-75. [PMID: 28253830 DOI: 10.1080/14728214.2017.1294159] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Neuroblastoma is the most common solid extracranial tumor of childhood. Outcome for children with high-risk neuroblastoma remains suboptimal. More than half of children diagnosed with high-risk neuroblastoma either do not respond to conventional therapies or relapse after treatment with dismal prognosis. Areas covered: This paper presents a short review of the state of the art in the current treatment of high-risk neuroblastoma. An updated review of new targeted therapies in this group of patients is also presented. Expert opinion: In order to improve prognosis for high-risk patients there is an urgent need to better understand spatial and temporal heterogeneity and obtain new predictive preclinical models in neuroblastoma. Combination strategies with conventional chemotherapy and/or other targeted therapies may overcome current ALK inhibitors resistance. Improvement of international and transatlantic cooperation to speed clinical trials accrual is needed.
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Affiliation(s)
- Pablo Berlanga
- a Unidad de Oncologia Pediatrica, Hospital Universitario La Fe , Valencia , Spain
| | - Adela Cañete
- a Unidad de Oncologia Pediatrica, Hospital Universitario La Fe , Valencia , Spain
| | - Victoria Castel
- a Unidad de Oncologia Pediatrica, Hospital Universitario La Fe , Valencia , Spain.,b Instituto de Investigación Sanitaria La Fe , Valencia , Spain
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45
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Esposito MR, Aveic S, Seydel A, Tonini GP. Neuroblastoma treatment in the post-genomic era. J Biomed Sci 2017; 24:14. [PMID: 28178969 PMCID: PMC5299732 DOI: 10.1186/s12929-017-0319-y] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 01/31/2017] [Indexed: 02/07/2023] Open
Abstract
Neuroblastoma is an embryonic malignancy of early childhood originating from neural crest cells and showing heterogeneous biological, morphological, genetic and clinical characteristics. The correct stratification of neuroblastoma patients within risk groups (low, intermediate, high and ultra-high) is critical for the adequate treatment of the patients. High-throughput technologies in the Omics disciplines are leading to significant insights into the molecular pathogenesis of neuroblastoma. Nonetheless, further study of Omics data is necessary to better characterise neuroblastoma tumour biology. In the present review, we report an update of compounds that are used in preclinical tests and/or in Phase I-II trials for neuroblastoma. Furthermore, we recapitulate a number of compounds targeting proteins associated to neuroblastoma: MYCN (direct and indirect inhibitors) and downstream targets, Trk, ALK and its downstream signalling pathways. In particular, for the latter, given the frequency of ALK gene deregulation in neuroblastoma patients, we discuss on second-generation ALK inhibitors in preclinical or clinical phases developed for the treatment of neuroblastoma patients resistant to crizotinib. We summarise how Omics drive clinical trials for neuroblastoma treatment and how much the research of biological targets is useful for personalised medicine. Finally, we give an overview of the most recent druggable targets selected by Omics investigation and discuss how the Omics results can provide us additional advantages for overcoming tumour drug resistance.
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Affiliation(s)
- Maria Rosaria Esposito
- Paediatric Research Institute, Fondazione Città della Speranza, Neuroblastoma Laboratory, Corso Stati Uniti, 4, Padua, 35127, Italy.
| | - Sanja Aveic
- Paediatric Research Institute, Fondazione Città della Speranza, Neuroblastoma Laboratory, Corso Stati Uniti, 4, Padua, 35127, Italy
| | - Anke Seydel
- Department of Biology, University of Padua, Padua, Italy
| | - Gian Paolo Tonini
- Paediatric Research Institute, Fondazione Città della Speranza, Neuroblastoma Laboratory, Corso Stati Uniti, 4, Padua, 35127, Italy
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46
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Speleman F, Park JR, Henderson TO. Neuroblastoma: A Tough Nut to Crack. Am Soc Clin Oncol Educ Book 2017; 35:e548-57. [PMID: 27249766 DOI: 10.1200/edbk_159169] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Neuroblastoma, an embryonal tumor arising from neural crest-derived progenitor cells, is the most common solid tumor in childhood, with more than 700 cases diagnosed per year in the United States. In the past several decades, significant advances have been made in the treatment of neuroblastoma. Treatment advances reflect improved understanding of the biology of neuroblastoma. Although amplification of MYCN was discovered in the early 1980s, our understanding of neuroblastoma oncogenesis has advanced in the last decade as a result of high-throughput genomic analysis, exome and whole-genome sequencing, genome-wide association studies, and synthetic lethal drug screens. Our refined understanding of neuroblastoma biology and genetics is reflected in improved prognostic stratification and appropriate tailoring of therapy in recent clinical trials. Moreover, for high-risk neuroblastoma, a disease that was uniformly fatal 3 decades ago, recent clinical trials incorporating autologous hematopoietic transplant and immunotherapy utilizing anti-GD2 antibody plus cytokines have shown improved event-free and overall survival. These advances have resulted in a growing population of long-term survivors of neuroblastoma. Examination of the late effects and second malignant neoplasms (SMNs) in both older generations of survivors and more recently treated survivors will inform both design of future trials and surveillance guidelines for long-term follow-up. As a consequence of advances in understanding of the biology of neuroblastoma, successful clinical trials, and refined understanding of the late effects and SMNs of survivors, the promise of precision medicine is becoming a reality for patients with neuroblastoma.
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Affiliation(s)
- Frank Speleman
- From the Center for Medical Genetics Ghent, Cancer Research Institute Ghent, Ghent, Belgium; Seattle Children's Hospital, Seattle, WA; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA; University of Chicago Comer Children's Hospital, Chicago, IL
| | - Julie R Park
- From the Center for Medical Genetics Ghent, Cancer Research Institute Ghent, Ghent, Belgium; Seattle Children's Hospital, Seattle, WA; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA; University of Chicago Comer Children's Hospital, Chicago, IL
| | - Tara O Henderson
- From the Center for Medical Genetics Ghent, Cancer Research Institute Ghent, Ghent, Belgium; Seattle Children's Hospital, Seattle, WA; Department of Pediatrics, University of Washington School of Medicine, Seattle, WA; University of Chicago Comer Children's Hospital, Chicago, IL
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47
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Hatcher JM, Gray NS. Small Molecule Inhibitors of ALK. TOPICS IN MEDICINAL CHEMISTRY 2017. [DOI: 10.1007/7355_2017_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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48
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Wood AC, Krytska K, Ryles HT, Infarinato NR, Sano R, Hansel TD, Hart LS, King FJ, Smith TR, Ainscow E, Grandinetti KB, Tuntland T, Kim S, Caponigro G, He YQ, Krupa S, Li N, Harris JL, Mossé YP. Dual ALK and CDK4/6 Inhibition Demonstrates Synergy against Neuroblastoma. Clin Cancer Res 2016; 23:2856-2868. [PMID: 27986745 DOI: 10.1158/1078-0432.ccr-16-1114] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Revised: 11/29/2016] [Accepted: 12/01/2016] [Indexed: 02/05/2023]
Abstract
Purpose: Anaplastic lymphoma kinase (ALK) is the most frequently mutated oncogene in the pediatric cancer neuroblastoma. We performed an in vitro screen for synergistic drug combinations that target neuroblastomas with mutations in ALK to determine whether drug combinations could enhance antitumor efficacy.Experimental Design: We screened combinations of eight molecularly targeted agents against 17 comprehensively characterized human neuroblastoma-derived cell lines. We investigated the combination of ceritinib and ribociclib on in vitro proliferation, cell cycle, viability, caspase activation, and the cyclin D/CDK4/CDK6/RB and pALK signaling networks in cell lines with representative ALK status. We performed in vivo trials in CB17 SCID mice bearing conventional and patient-derived xenograft models comparing ceritinib alone, ribociclib alone, and the combination, with plasma pharmacokinetics to evaluate for drug-drug interactions.Results: The combination of ribociclib, a dual inhibitor of cyclin-dependent kinase (CDK) 4 and 6, and the ALK inhibitor ceritinib demonstrated higher cytotoxicity (P = 0.008) and synergy scores (P = 0.006) in cell lines with ALK mutations as compared with cell lines lacking mutations or alterations in ALK Compared with either drug alone, combination therapy enhanced growth inhibition, cell-cycle arrest, and caspase-independent cell death. Combination therapy achieved complete regressions in neuroblastoma xenografts with ALK-F1174L and F1245C de novo resistance mutations and prevented the emergence of resistance. Murine ribociclib and ceritinib plasma concentrations were unaltered by combination therapy.Conclusions: This preclinical combination drug screen with in vivo validation has provided the rationale for a first-in-children trial of combination ceritinib and ribociclib in a molecularly selected pediatric population. Clin Cancer Res; 23(11); 2856-68. ©2016 AACR.
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Affiliation(s)
- Andrew C Wood
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Kateryna Krytska
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Hannah T Ryles
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Nicole R Infarinato
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Renata Sano
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Theodore D Hansel
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Lori S Hart
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Frederick J King
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Timothy R Smith
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Edward Ainscow
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | | | - Tove Tuntland
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Sunkyu Kim
- Novartis Institutes of Biomedical Research, Cambridge, Massachusetts
| | | | - You Qun He
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Shiva Krupa
- Novartis Institutes of Biomedical Research, Cambridge, Massachusetts
| | - Nanxin Li
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Jennifer L Harris
- Genomics Institute of the Novartis Research Foundation, San Diego, California
| | - Yaël P Mossé
- Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
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49
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Aveic S, Pantile M, Seydel A, Esposito MR, Zanon C, Li G, Tonini GP. Combating autophagy is a strategy to increase cytotoxic effects of novel ALK inhibitor entrectinib in neuroblastoma cells. Oncotarget 2016; 7:5646-63. [PMID: 26735175 PMCID: PMC4868711 DOI: 10.18632/oncotarget.6778] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 12/22/2015] [Indexed: 12/19/2022] Open
Abstract
Neuroblastoma (NB) is a threatening childhood malignancy. Its prognosis is affected by several morphological, and biological characteristics, including the constitutive expression of ALK tyrosine kinase. In this study we examined the therapeutic potential of a novel ALK inhibitor, entrectinib, in obliterating NB tumor cells. Entrectinib showed the growth-inhibitory effects on NB cells with a 50% inhibitory concentration range of 0.03–5 μM. In the ALK-dependent cells, entrectinib mediated G1-arrest, which was associated with modified expression of multiple cell-cycle regulators. Down-regulation of Ki-67, and attenuated phosphorylation of ERK1/2, and STAT3, correlated with observed antiproliferative capacity of entrectinib. Initial cytostatic activity of entrectinib was followed by concentration-dependent apoptotic cell death, and Caspase-3 activation. However, we delineated a reduced sensitivity of ALK mutated NB cells to entrectinib, and demonstrated strong activation of autophagy in SH-SY5YF1174L NB cell line. Abrogation of autophagy by chloroquine increased significantly the toxicity of entrectinib, as confirmed by enhanced death rate, and PARP protein cleavage in SH-SY5YF1174L cells. In aggregate, our data show that entrectinib inhibits proliferation, and induces G1-arrest, and apoptosis in NB cells. We propose entrectinib for further consideration in treatment of NB, and recommend pharmacological inhibition of autophagy to be explored for a combined therapeutic approach in NB patients that might develop resistance to entrectinib.
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Affiliation(s)
- Sanja Aveic
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Marcella Pantile
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Anke Seydel
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Maria Rosaria Esposito
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Carlo Zanon
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
| | - Gary Li
- Ignyta Inc., San Diego, California, USA
| | - Gian Paolo Tonini
- Neuroblastoma Laboratory, Pediatric Research Institute, Città della Speranza, Padua, Italy
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50
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Nelson KN, Peiris MN, Meyer AN, Siari A, Donoghue DJ. Receptor Tyrosine Kinases: Translocation Partners in Hematopoietic Disorders. Trends Mol Med 2016; 23:59-79. [PMID: 27988109 DOI: 10.1016/j.molmed.2016.11.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/11/2016] [Accepted: 11/13/2016] [Indexed: 02/07/2023]
Abstract
Receptor tyrosine kinases (RTKs) activate various signaling pathways and regulate cellular proliferation, survival, migration, and angiogenesis. Malignant neoplasms often circumvent or subjugate these pathways by promoting RTK overactivation through mutation or chromosomal translocation. RTK translocations create a fusion protein containing a dimerizing partner fused to an RTK kinase domain, resulting in constitutive kinase domain activation, altered RTK cellular localization, upregulation of downstream signaling, and novel pathway activation. While RTK translocations in hematological malignancies are relatively rare, clinical evidence suggests that patients with these genetic abnormalities benefit from RTK-targeted inhibitors. Here, we present a timely review of an exciting field by examining RTK chromosomal translocations in hematological cancers, such as Anaplastic Lymphoma Kinase (ALK), Fibroblast Growth Factor Receptor (FGFR), Platelet-Derived Growth Factor Receptor (PDGFR), REarranged during Transfection (RET), Colony Stimulating Factor 1 Receptor (CSF1R), and Neurotrophic Tyrosine Kinase Receptor Type 3 (NTRK3) fusions, and discuss current therapeutic options.
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Affiliation(s)
- Katelyn N Nelson
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA
| | - Malalage N Peiris
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA
| | - April N Meyer
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA
| | - Asma Siari
- Université Joseph Fourier Grenoble, Grenoble, France
| | - Daniel J Donoghue
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA; Moores UCSD Cancer Center, University of California San Diego, La Jolla, CA 92093, USA.
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