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Soni UK, Jenny L, Hegde RS. IGF-1R targeting in cancer - does sub-cellular localization matter? J Exp Clin Cancer Res 2023; 42:273. [PMID: 37858153 PMCID: PMC10588251 DOI: 10.1186/s13046-023-02850-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 10/03/2023] [Indexed: 10/21/2023] Open
Abstract
The insulin-like growth factor receptor (IGF-1R) was among the most intensively pursued kinase targets in oncology. However, even after a slew of small-molecule and antibody therapeutics reached clinical trials for a range of solid tumors, the initial promise remains unfulfilled. Mechanisms of resistance to, and toxicities resulting from, IGF-1R-targeted drugs are well-catalogued, and there is general appreciation of the fact that a lack of biomarker-based patient stratification was a limitation of previous clinical trials. But no next-generation therapeutic strategies have yet successfully exploited this understanding in the clinic.Currently there is emerging interest in re-visiting IGF-1R targeted therapeutics in combination-treatment protocols with predictive biomarker-driven patient-stratification. One such biomarker that emerged from early clinical trials is the sub-cellular localization of IGF-1R. After providing some background on IGF-1R, its drugging history, and the trials that led to the termination of drug development for this target, we look more deeply into the correlation between sub-cellular localization of IGF-1R and susceptibility to various classes of IGF-1R - targeted agents.
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Affiliation(s)
- Upendra K Soni
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Liam Jenny
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Rashmi S Hegde
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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2
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Lara-Ureña N, Jafari V, García-Domínguez M. Cancer-Associated Dysregulation of Sumo Regulators: Proteases and Ligases. Int J Mol Sci 2022; 23:8012. [PMID: 35887358 PMCID: PMC9316396 DOI: 10.3390/ijms23148012] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/14/2022] [Accepted: 07/19/2022] [Indexed: 02/04/2023] Open
Abstract
SUMOylation is a post-translational modification that has emerged in recent decades as a mechanism involved in controlling diverse physiological processes and that is essential in vertebrates. The SUMO pathway is regulated by several enzymes, proteases and ligases being the main actors involved in the control of sumoylation of specific targets. Dysregulation of the expression, localization and function of these enzymes produces physiological changes that can lead to the appearance of different types of cancer, depending on the enzymes and target proteins involved. Among the most studied proteases and ligases, those of the SENP and PIAS families stand out, respectively. While the proteases involved in this pathway have specific SUMO activity, the ligases may have additional functions unrelated to sumoylation, which makes it more difficult to study their SUMO-associated role in cancer process. In this review we update the knowledge and advances in relation to the impact of dysregulation of SUMO proteases and ligases in cancer initiation and progression.
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Affiliation(s)
| | | | - Mario García-Domínguez
- Andalusian Centre for Molecular Biology and Regenerative Medicine (CABIMER), CSIC-Universidad de Sevilla-Universidad Pablo de Olavide, Av. Américo Vespucio 24, 41092 Seville, Spain; (N.L.-U.); (V.J.)
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3
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Martin A, Fernandez MC, Cattaneo ER, Schuster CD, Venara M, Clément F, Berenstein A, Lombardi MG, Bergadá I, Gutierrez M, Martí MA, Gonzalez-Baro MR, Pennisi PA. Type 1 Insulin-Like Growth Factor Receptor Nuclear Localization in High-Grade Glioma Cells Enhances Motility, Metabolism, and In Vivo Tumorigenesis. Front Endocrinol (Lausanne) 2022; 13:849279. [PMID: 35574033 PMCID: PMC9094447 DOI: 10.3389/fendo.2022.849279] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 03/11/2022] [Indexed: 11/16/2022] Open
Abstract
Gliomas are the most frequent solid tumors in children. Among these, high-grade gliomas are less common in children than in adults, though they are similar in their aggressive clinical behavior. In adults, glioblastoma is the most lethal tumor of the central nervous system. Insulin-like growth factor 1 receptor (IGF1R) plays an important role in cancer biology, and its nuclear localization has been described as an adverse prognostic factor in different tumors. Previously, we have demonstrated that, in pediatric gliomas, IGF1R nuclear localization is significantly associated with high-grade tumors, worst clinical outcome, and increased risk of death. Herein we explore the role of IGF1R intracellular localization by comparing two glioblastoma cell lines that differ only in their IGF1R capacity to translocate to the nucleus. In vitro, IGF1R nuclear localization enhances glioblastoma cell motility and metabolism without affecting their proliferation. In vivo, IGF1R has the capacity to translocate to the nucleus and allows not only a higher proliferation rate and the earlier development of tumors but also renders the cells sensitive to OSI906 therapy. With this work, we provide evidence supporting the implications of the presence of IGF1R in the nucleus of glioma cells and a potential therapeutic opportunity for patients harboring gliomas with IGF1R nuclear localization.
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Affiliation(s)
- Ayelen Martin
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - María Celia Fernandez
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - Elizabeth R. Cattaneo
- Instituto de Investigaciones Bioquímicas de La Plata, CONICET, Facultad de Ciencias Médicas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Claudio D. Schuster
- Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (FCEyN-UBA) e Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN) CONICET, Pabellòn 2 de Ciudad Universitaria, Ciudad de Buenos Aires, Argentina
| | - Marcela Venara
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - Florencia Clément
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - Ariel Berenstein
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
- Instituto Multidisciplinario de Investigaciones en Patologías Pediátricas, CONICET, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | | | - Ignacio Bergadá
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - Mariana Gutierrez
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
| | - Marcelo A. Martí
- Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (FCEyN-UBA) e Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN) CONICET, Pabellòn 2 de Ciudad Universitaria, Ciudad de Buenos Aires, Argentina
| | - María R. Gonzalez-Baro
- Instituto de Investigaciones Bioquímicas de La Plata, CONICET, Facultad de Ciencias Médicas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Patricia A. Pennisi
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” CONICET—FEI—División de Endocrinología, Hospital de Niños R. Gutierrez, Buenos Aires, Argentina
- *Correspondence: Patricia A. Pennisi,
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Singh S, Utreja D, Kumar V. Pyrrolo[2,1-f][1,2,4]triazine: a promising fused heterocycle to target kinases in cancer therapy. Med Chem Res 2021; 31:1-25. [PMID: 34803342 PMCID: PMC8590428 DOI: 10.1007/s00044-021-02819-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 10/29/2021] [Indexed: 12/21/2022]
Abstract
Cancer is the second leading cause of death worldwide responsible for about 10 million deaths per year. To date several approaches have been developed to treat this deadly disease including surgery, chemotherapy, radiation therapy, hormonal therapy, targeted therapy, and synthetic lethality. The targeted therapy refers to targeting only specific proteins or enzymes that are dysregulated in cancer rather than killing all rapidly dividing cells, has gained much attention in the recent past. Kinase inhibition is one of the most successful approaches in targeted therapy. As of 30 March 2021, FDA has approved 65 small molecule protein kinase inhibitors and most of them are for cancer therapy. Interestingly, several kinase inhibitors contain one or more fused heterocycles as part of their structures. Pyrrolo[2,1-f][1,2,4]triazine is one the most interesting fused heterocycle that is an integral part of several kinase inhibitors and nucleoside drugs viz. avapritinib and remdesivir. This review articles focus on the recent advances made in the development of kinase inhibitors containing pyrrolo[2,1-f][1,2,4]triazine scaffold. ![]()
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Affiliation(s)
- Sarbjit Singh
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198 USA
| | - Divya Utreja
- Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004 Punjab India
| | - Vimal Kumar
- Department of Chemistry, Dr B. R. Ambedkar National Institute of Technology (NIT), Jalandhar, 144011 Punjab India
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Rijs Z, Jeremiasse B, Shifai N, Gelderblom H, Sier CFM, Vahrmeijer AL, van Leeuwen FWB, van der Steeg AFW, van de Sande MAJ. Introducing Fluorescence-Guided Surgery for Pediatric Ewing, Osteo-, and Rhabdomyosarcomas: A Literature Review. Biomedicines 2021; 9:biomedicines9101388. [PMID: 34680505 PMCID: PMC8533294 DOI: 10.3390/biomedicines9101388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/30/2021] [Accepted: 10/01/2021] [Indexed: 02/07/2023] Open
Abstract
Sarcomas are a rare heterogeneous group of malignant neoplasms of mesenchymal origin which represent approximately 13% of all cancers in pediatric patients. The most prevalent pediatric bone sarcomas are osteosarcoma (OS) and Ewing sarcoma (ES). Rhabdomyosarcoma (RMS) is the most frequently occurring pediatric soft tissue sarcoma. The median age of OS and ES is approximately 17 years, so this disease is also commonly seen in adults while non-pleiomorphic RMS is rare in the adult population. The mainstay of all treatment regimens is multimodal treatment containing chemotherapy, surgical resection, and sometimes (neo)adjuvant radiotherapy. A clear resection margin improves both local control and overall survival and should be the goal during surgery with a curative intent. Real-time intraoperative fluorescence-guided imaging could facilitate complete resections by visualizing tumor tissue during surgery. This review evaluates whether non-targeted and targeted fluorescence-guided surgery (FGS) could be beneficial for pediatric OS, ES, and RMS patients. Necessities for clinical implementation, current literature, and the positive as well as negative aspects of non-targeted FGS using the NIR dye Indocyanine Green (ICG) were evaluated. In addition, we provide an overview of targets that could potentially be used for FGS in OS, ES, and RMS. Then, due to the time- and cost-efficient translational perspective, we elaborate on the use of antibody-based tracers as well as their disadvantages and alternatives. Finally, we conclude with recommendations for the experiments needed before FGS can be implemented for pediatric OS, ES, and RMS patients.
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Affiliation(s)
- Zeger Rijs
- Department of Orthopedic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.S.); (M.A.J.v.d.S.)
- Correspondence: ; Tel.: +31-641-637-074
| | - Bernadette Jeremiasse
- Department of Surgery, Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (B.J.); (A.F.W.v.d.S.)
| | - Naweed Shifai
- Department of Orthopedic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.S.); (M.A.J.v.d.S.)
| | - Hans Gelderblom
- Department of Medical Oncology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands;
| | - Cornelis F. M. Sier
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (C.F.M.S.); (A.L.V.)
- Percuros BV, 2333 CL Leiden, The Netherlands
| | - Alexander L. Vahrmeijer
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (C.F.M.S.); (A.L.V.)
| | - Fijs W. B. van Leeuwen
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands;
| | - Alida F. W. van der Steeg
- Department of Surgery, Princess Maxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (B.J.); (A.F.W.v.d.S.)
| | - Michiel A. J. van de Sande
- Department of Orthopedic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.S.); (M.A.J.v.d.S.)
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New Insights from IGF-IR Stimulating Activity Analyses: Pathological Considerations. Cells 2020; 9:cells9040862. [PMID: 32252327 PMCID: PMC7226833 DOI: 10.3390/cells9040862] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 03/30/2020] [Accepted: 04/01/2020] [Indexed: 01/08/2023] Open
Abstract
Insulin-like growth factor-I (IGF-I) and insulin-like growth factor-II (IGF-II) play a crucial factor in the growth, differentiation and survival of cells in health and disease. IGF-I and IGF-II primarily activate the IGF-I receptor (IGF-IR), which is present on the cell surface. Activation of the IGF-IR stimulates multiple pathways which finally results in multiple biological effects in a variety of tissues and cells. In addition, activation of the IGF-IR has been found to be essential for the growth of cancers. The conventional view in the past was that the IGF-IR was exclusively a tyrosine kinase receptor and that phosphorylation of tyrosine residues, after binding of IGF-I to the IGF-IR, started a cascade of post-receptor events. Recent research has shown that this view was too simplistic. It has been found that the IGF-IR also has kinase-independent functions and may even emit signals in the unoccupied state through some yet-to-be-defined non-canonical pathways. The IGF-IR may further form hybrids with the insulin receptors but also with receptor tyrosine kinases (RTKs) outside the insulin-IGF system. In addition, the IGF-IR has extensive cross-talk with many other receptor tyrosine kinases and their downstream effectors. Moreover, there is now emerging evidence that the IGF-IR utilizes parts of the G-protein coupled receptor (GPCR) pathways: the IGF-IR can be considered as a functional RTK/GPCR hybrid, which integrates the kinase signaling with some IGF-IR mediated canonical GPCR characteristics. Like the classical GPCRs the IGF-IR can also show homologous and heterologous desensitization. Recently, it has been found that after activation by a ligand, the IGF-IR may be translocated into the nucleus and function as a transcriptional cofactor. Thus, in recent years, it has become clear that the IGF-IR signaling pathways are much more complex than first thought. Therefore a big challenge for the (near) future will be how all the new knowledge about IGF-IR signaling can be translated into the clinical practice and improve diagnosis and treatment of diseases.
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Rieger L, O’Connor R. Controlled Signaling-Insulin-Like Growth Factor Receptor Endocytosis and Presence at Intracellular Compartments. Front Endocrinol (Lausanne) 2020; 11:620013. [PMID: 33584548 PMCID: PMC7878670 DOI: 10.3389/fendo.2020.620013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 12/02/2020] [Indexed: 12/16/2022] Open
Abstract
Ligand-induced activation of the IGF-1 receptor triggers plasma-membrane-derived signal transduction but also triggers receptor endocytosis, which was previously thought to limit signaling. However, it is becoming ever more clear that IGF-1R endocytosis and trafficking to specific subcellular locations can define specific signaling responses that are important for key biological processes in normal cells and cancer cells. In different cell types, specific cell adhesion receptors and associated proteins can regulate IGF-1R endocytosis and trafficking. Once internalized, the IGF-1R may be recycled, degraded or translocated to the intracellular membrane compartments of the Golgi apparatus or the nucleus. The IGF-1R is present in the Golgi apparatus of migratory cancer cells where its signaling contributes to aggressive cancer behaviors including cell migration. The IGF-1R is also found in the nucleus of certain cancer cells where it can regulate gene expression. Nuclear IGF-1R is associated with poor clinical outcomes. IGF-1R signaling has also been shown to support mitochondrial biogenesis and function, and IGF-1R inhibition causes mitochondrial dysfunction. How IGF-1R intracellular trafficking and compartmentalized signaling is controlled is still unknown. This is an important area for further study, particularly in cancer.
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Chen C, Dorado Garcia H, Scheer M, Henssen AG. Current and Future Treatment Strategies for Rhabdomyosarcoma. Front Oncol 2019; 9:1458. [PMID: 31921698 PMCID: PMC6933601 DOI: 10.3389/fonc.2019.01458] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 12/05/2019] [Indexed: 12/31/2022] Open
Abstract
Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children, and can be subcategorized histologically and/or based on PAX-FOXO1 fusion gene status. Over the last four decades, there have been no significant improvements in clinical outcomes for advanced and metastatic RMS patients, underscoring a need for new treatment options for these groups. Despite significant advancements in our understanding of the genomic landscape and underlying biological mechanisms governing RMS that have informed the identification of novel therapeutic targets, development of these therapies in clinical trials has lagged far behind. In this review, we summarize the current frontline multi-modality therapy for RMS according to pediatric protocols, highlight emerging targeted therapies and immunotherapies identified by preclinical studies, and discuss early clinical trial data and the implications they hold for future clinical development.
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Affiliation(s)
- Celine Chen
- Department of Pediatric Oncology/Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Heathcliff Dorado Garcia
- Department of Pediatric Oncology/Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Monika Scheer
- Pediatrics 5, Klinikum Stuttgart, Olgahospital, Stuttgart, Germany
| | - Anton G. Henssen
- Department of Pediatric Oncology/Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health, Berlin, Germany
- German Cancer Consortium (DKTK), Partner Site Berlin, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Experimental and Clinical Research Center (ECRC) of the MDC and Charité Berlin, Berlin, Germany
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Knott MML, Hölting TLB, Ohmura S, Kirchner T, Cidre-Aranaz F, Grünewald TGP. Targeting the undruggable: exploiting neomorphic features of fusion oncoproteins in childhood sarcomas for innovative therapies. Cancer Metastasis Rev 2019; 38:625-642. [PMID: 31970591 PMCID: PMC6994515 DOI: 10.1007/s10555-019-09839-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
While sarcomas account for approximately 1% of malignant tumors of adults, they are particularly more common in children and adolescents affected by cancer. In contrast to malignancies that occur in later stages of life, childhood tumors, including sarcoma, are characterized by a striking paucity of somatic mutations. However, entity-defining fusion oncogenes acting as the main oncogenic driver mutations are frequently found in pediatric bone and soft-tissue sarcomas such as Ewing sarcoma (EWSR1-FLI1), alveolar rhabdomyosarcoma (PAX3/7-FOXO1), and synovial sarcoma (SS18-SSX1/2/4). Since strong oncogene-dependency has been demonstrated in these entities, direct pharmacological targeting of these fusion oncogenes has been excessively attempted, thus far, with limited success. Despite apparent challenges, our increasing understanding of the neomorphic features of these fusion oncogenes in conjunction with rapid technological advances will likely enable the development of new strategies to therapeutically exploit these neomorphic features and to ultimately turn the "undruggable" into first-line target structures. In this review, we provide a broad overview of the current literature on targeting neomorphic features of fusion oncogenes found in Ewing sarcoma, alveolar rhabdomyosarcoma, and synovial sarcoma, and give a perspective for future developments. Graphical abstract Scheme depicting the different targeting strategies of fusion oncogenes in pediatric fusion-driven sarcomas. Fusion oncogenes can be targeted on their DNA level (1), RNA level (2), protein level (3), and by targeting downstream functions and interaction partners (4).
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Affiliation(s)
- Maximilian M L Knott
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Thalkirchner Str. 36, 80337, Munich, Germany
- Faculty of Medicine, Institute of Pathology, LMU Munich, Munich, Germany
| | - Tilman L B Hölting
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Thalkirchner Str. 36, 80337, Munich, Germany
| | - Shunya Ohmura
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Thalkirchner Str. 36, 80337, Munich, Germany
| | - Thomas Kirchner
- Faculty of Medicine, Institute of Pathology, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), partner site Munich, Munich, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Florencia Cidre-Aranaz
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Thalkirchner Str. 36, 80337, Munich, Germany
| | - Thomas G P Grünewald
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Thalkirchner Str. 36, 80337, Munich, Germany.
- Faculty of Medicine, Institute of Pathology, LMU Munich, Munich, Germany.
- German Cancer Consortium (DKTK), partner site Munich, Munich, Germany.
- German Cancer Research Center (DKFZ), Heidelberg, Germany.
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George B, George SK, Shi W, Haque A, Shi P, Eskandari G, Axelson M, Larsson O, Kaseb AO, Amin HM. Dual inhibition of IGF-IR and ALK as an effective strategy to eradicate NPM-ALK + T-cell lymphoma. J Hematol Oncol 2019; 12:80. [PMID: 31340850 PMCID: PMC6657048 DOI: 10.1186/s13045-019-0768-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/04/2019] [Indexed: 12/19/2022] Open
Abstract
Background Nucleophosmin-anaplastic lymphoma kinase-expressing (NPM-ALK+) T cell lymphoma is an aggressive neoplasm. NPM-ALK, an oncogenic tyrosine kinase, plays a critical role in this lymphoma. Recently, selective ALK inhibitors have emerged as a first-line therapy for this neoplasm. Unfortunately, ALK inhibitors were hindered by emergence of resistance and relapse. We have previously demonstrated that type I insulin-like growth factor receptor (IGF-IR) is commonly expressed and activated in this lymphoma. In addition, IGF-IR and NPM-ALK are physically associated and reciprocally enhance their phosphorylation/activation. Herein, we tested the hypothesis that combined inhibition of IGF-IR and NPM-ALK could significantly improve the effects of inhibiting each kinase alone. Methods We used clinically utilized inhibitors of IGF-IR (picropodophyllin; PPP) and ALK (ASP3026) to assess the in vitro cellular effects of combined treatment versus treatment using a single agent. Moreover, we used a systemic NPM-ALK+ T cell lymphoma mouse model to analyze the in vivo effects of PPP and ASP3026 alone or in combination. Results Our data show that combined treatment with PPP and ASP3026 decreased the viability, proliferation, and anchorage-independent colony formation, and increased apoptosis of NPM-ALK+ T cell lymphoma cells in vitro. The in vitro effects of combined treatment were synergistic and significantly more pronounced than the effects of PPP or ASP3026 alone. Biochemically, simultaneous antagonism of IGF-IR and ALK induced more pronounced decrease in pIGF-IRY1135/1136, pNPM-ALKY646, and pSTAT3Y705 levels than antagonizing IGF-IR or ALK alone. Moreover, combined targeting of IGF-IR and NPM-ALK decreased significantly systemic lymphoma tumor growth and improved mice survival in vivo. Consistent with the in vitro results, the in vivo effects of the combined therapy were more pronounced than the effects of targeting IGF-IR or ALK alone. Conclusions Combined targeting of IGF-IR and ALK is more effective than targeting IGF-IR or ALK alone in NPM-ALK+ T cell lymphoma. This strategy might also limit emergence of resistance to high doses of ALK inhibitors. Therefore, it could represent a successful therapeutic approach to eradicate this aggressive lymphoma. Importantly, combined inhibition is feasible because of the clinical availability of IGF-IR and ALK inhibitors. Our findings are applicable to other types of cancer where IGF-IR and ALK are simultaneously expressed. Electronic supplementary material The online version of this article (10.1186/s13045-019-0768-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bhawana George
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Suraj Konnath George
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Wenyu Shi
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA.,Department of Hematology, Affiliated Hospital of the University of Nantong, Jiangsu, China
| | - Abedul Haque
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Ping Shi
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Ghazaleh Eskandari
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Magnus Axelson
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
| | - Olle Larsson
- Department of Oncology and Pathology, Karolinska Institute, Stockholm, Sweden
| | - Ahmed O Kaseb
- Depertment of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hesham M Amin
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA. .,MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA.
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11
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van Erp AEM, Versleijen-Jonkers YMH, van der Graaf WTA, Fleuren EDG. Targeted Therapy-based Combination Treatment in Rhabdomyosarcoma. Mol Cancer Ther 2019; 17:1365-1380. [PMID: 29967215 DOI: 10.1158/1535-7163.mct-17-1131] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 02/27/2018] [Accepted: 05/01/2018] [Indexed: 11/16/2022]
Abstract
Targeted therapies have revolutionized cancer treatment; however, progress lags behind in alveolar (ARMS) and embryonal rhabdomyosarcoma (ERMS), a soft-tissue sarcoma mainly occurring at pediatric and young adult age. Insulin-like growth factor 1 receptor (IGF1R)-directed targeted therapy is one of the few single-agent treatments with clinical activity in these diseases. However, clinical effects only occur in a small subset of patients and are often of short duration due to treatment resistance. Rational selection of combination treatments of either multiple targeted therapies or targeted therapies with chemotherapy could hypothetically circumvent treatment resistance mechanisms and enhance clinical efficacy. Simultaneous targeting of distinct mechanisms might be of particular interest in this regard, as this affects multiple hallmarks of cancer at once. To determine the most promising and clinically relevant targeted therapy-based combination treatments for ARMS and ERMS, we provide an extensive overview of preclinical and (early) clinical data concerning a variety of targeted therapy-based combination treatments. We concentrated on the most common classes of targeted therapies investigated in rhabdomyosarcoma to date, including those directed against receptor tyrosine kinases and associated downstream signaling pathways, the Hedgehog signaling pathway, apoptosis pathway, DNA damage response, cell-cycle regulators, oncogenic fusion proteins, and epigenetic modifiers. Mol Cancer Ther; 17(7); 1365-80. ©2018 AACR.
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Affiliation(s)
- Anke E M van Erp
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, the Netherlands
| | | | - Winette T A van der Graaf
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, the Netherlands. .,The Institute of Cancer Research, Division of Clinical Studies, Clinical and Translational Sarcoma Research and The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Emmy D G Fleuren
- The Institute of Cancer Research, Division of Clinical Studies, Clinical and Translational Sarcoma Research, Sutton, United Kingdom.
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12
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van Erp AEM, Hillebrandt-Roeffen MHS, van Houdt L, Fleuren EDG, van der Graaf WTA, Versleijen-Jonkers YMH. Targeting Anaplastic Lymphoma Kinase (ALK) in Rhabdomyosarcoma (RMS) with the Second-Generation ALK Inhibitor Ceritinib. Target Oncol 2018; 12:815-826. [PMID: 29067644 PMCID: PMC5700232 DOI: 10.1007/s11523-017-0528-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background The receptor tyrosine kinase (RTK) anaplastic lymphoma kinase (ALK) has been implicated in the tumorigenesis of rhabdomyosarcoma (RMS). However, the exact role of ALK in RMS is debatable and remains to be elucidated. Objective To determine the in vitro and in vivo effects and mechanism of action of the second-generation ALK inhibitor ceritinib on RMS cell growth. Methods Effects of ceritinib on cell proliferation, wound healing, cell cycle, and RTK signaling were determined in alveolar and embryonal rhabdomyosarcoma (ARMS, ERMS). In addition, possible synergistic effects of combined treatment with ceritinib and the Abl/Src family kinase inhibitor dasatinib were determined. Results Ceritinib treatment led to decreased cell proliferation, cell cycle arrest, apoptosis, and decreased in vivo tumor growth for the ARMS subtype. ERMS cell lines were less affected and showed no cell cycle arrest or apoptosis. Both subtypes lacked intrinsic ALK phosphorylation, and ceritinib was shown to affect the IGF1R signaling pathway. High levels of phosphorylated Src (Tyr416) were present following ceritinib treatment, making combined treatment with a Src inhibitor a potential treatment option. Combined treatment of ceritinib and dasatinib showed synergistic effects in both ERMS and ARMS cell lines. Conclusion This study shows that monotherapy with an ALK inhibitor, such as ceritinib, in RMS, has no effect on ALK signaling. However, the synergistic effects of ceritinib and dasatinib are promising, most probably due to targeting of IGF1R and Src.![]() Electronic supplementary material The online version of this article (10.1007/s11523-017-0528-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Anke E M van Erp
- Department of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.
| | | | - Laurens van Houdt
- Department of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands
| | - Emmy D G Fleuren
- Clinical Studies, Clinical and Translational Sarcoma/Gene Function, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Winette T A van der Graaf
- Department of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.,The Institute of Cancer Research and The Royal Marsden NHS Foundation Trust, London, SW7 3RP, UK
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13
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Aleksic T, Gray N, Wu X, Rieunier G, Osher E, Mills J, Verrill C, Bryant RJ, Han C, Hutchinson K, Lambert AG, Kumar R, Hamdy FC, Weyer-Czernilofsky U, Sanderson MP, Bogenrieder T, Taylor S, Macaulay VM. Nuclear IGF1R Interacts with Regulatory Regions of Chromatin to Promote RNA Polymerase II Recruitment and Gene Expression Associated with Advanced Tumor Stage. Cancer Res 2018; 78:3497-3509. [PMID: 29735545 PMCID: PMC6031306 DOI: 10.1158/0008-5472.can-17-3498] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 03/28/2018] [Accepted: 04/26/2018] [Indexed: 01/02/2023]
Abstract
Internalization of ligand-activated type I IGF receptor (IGF1R) is followed by recycling to the plasma membrane, degradation or nuclear translocation. Nuclear IGF1R reportedly associates with clinical response to IGF1R inhibitory drugs, yet its role in the nucleus is poorly characterized. Here, we investigated the significance of nuclear IGF1R in clinical cancers and cell line models. In prostate cancers, IGF1R was predominantly membrane localized in benign glands, while malignant epithelium contained prominent internalized (nuclear/cytoplasmic) IGF1R, and nuclear IGF1R associated significantly with advanced tumor stage. Using ChIP-seq to assess global chromatin occupancy, we identified IGF1R-binding sites at or near transcription start sites of genes including JUN and FAM21, most sites coinciding with occupancy by RNA polymerase II (RNAPol2) and histone marks of active enhancers/promoters. IGF1R was inducibly recruited to chromatin, directly binding DNA and interacting with RNAPol2 to upregulate expression of JUN and FAM21, shown to mediate tumor cell survival and IGF-induced migration. IGF1 also enriched RNAPol2 on promoters containing IGF1R-binding sites. These functions were inhibited by IGF1/II-neutralizing antibody xentuzumab (BI 836845), or by blocking receptor internalization. We detected IGF1R on JUN and FAM21 promoters in fresh prostate cancers that contained abundant nuclear IGF1R, with evidence of correlation between nuclear IGF1R content and JUN expression in malignant prostatic epithelium. Taken together, these data reveal previously unrecognized molecular mechanisms through which IGFs promote tumorigenesis, with implications for therapeutic evaluation of anti-IGF drugs.Significance: These findings reveal a noncanonical nuclear role for IGF1R in tumorigenesis, with implications for therapeutic evaluation of IGF inhibitory drugs. Cancer Res; 78(13); 3497-509. ©2018 AACR.
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Affiliation(s)
- Tamara Aleksic
- Department of Oncology, University of Oxford, Oxford, United Kingdom
| | - Nicki Gray
- Computational Biology Research Group, University of Oxford, Weatherall Institute of Molecular Medicine, Oxford, United Kingdom
| | - Xiaoning Wu
- Department of Oncology, University of Oxford, Oxford, United Kingdom
| | | | - Eliot Osher
- Department of Oncology, University of Oxford, Oxford, United Kingdom
| | - Jack Mills
- Department of Oncology, University of Oxford, Oxford, United Kingdom
| | - Clare Verrill
- Department of Cellular Pathology, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, United Kingdom
| | - Richard J Bryant
- Department of Oncology, University of Oxford, Oxford, United Kingdom
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Cheng Han
- Department of Oncology, University of Oxford, Oxford, United Kingdom
- Oxford Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Churchill Hospital, Oxford, United Kingdom
| | | | - Adam G Lambert
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Rajeev Kumar
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Freddie C Hamdy
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | | | | | - Thomas Bogenrieder
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
- Department of Urology, University Hospital Grosshadern, Ludwig-Maximilians-University, Marchioninistrasse, Munich, Germany
| | - Stephen Taylor
- Computational Biology Research Group, University of Oxford, Weatherall Institute of Molecular Medicine, Oxford, United Kingdom
| | - Valentine M Macaulay
- Department of Oncology, University of Oxford, Oxford, United Kingdom.
- Oxford Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Churchill Hospital, Oxford, United Kingdom
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14
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Insulin-Like Growth Factor-1 Signaling in Lung Development and Inflammatory Lung Diseases. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6057589. [PMID: 30018981 PMCID: PMC6029485 DOI: 10.1155/2018/6057589] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 03/06/2018] [Indexed: 12/19/2022]
Abstract
Insulin-like growth factor-1 (IGF-1) was firstly identified as a hormone that mediates the biological effects of growth hormone. Accumulating data have indicated the role of IGF-1 signaling pathway in lung development and diseases such as congenital disorders, cancers, inflammation, and fibrosis. IGF-1 signaling modulates the development and differentiation of many types of lung cells, including airway basal cells, club cells, alveolar epithelial cells, and fibroblasts. IGF-1 signaling deficiency results in alveolar hyperplasia in humans and disrupted lung architecture in animal models. The components of IGF-1 signaling pathways are potentiated as biomarkers as they are dysregulated locally or systemically in lung diseases, whereas data may be inconsistent or even paradoxical among different studies. The usage of IGF-1-based therapeutic agents urges for more researches in developmental disorders and inflammatory lung diseases, as the majority of current data are collected from limited number of animal experiments and are generally less exuberant than those in lung cancer. Elucidation of these questions by further bench-to-bedside researches may provide us with rational clinical diagnostic approaches and agents concerning IGF-1 signaling in lung diseases.
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15
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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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16
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Type 1 IGF Receptor Localization in Paediatric Gliomas: Significant Association with WHO Grading and Clinical Outcome. Discov Oncol 2018. [PMID: 29524179 DOI: 10.1007/s12672-018-0328-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Nuclear localization of insulin-like growth factor receptor type 1 (IGF-1R) has been described as adverse prognostic factor in some cancers. We studied the expression and localization of IGF-1R in paediatric patients with gliomas, as well as its association with World Health Organization (WHO) grading and survival. We conducted a single cohort, prospective study of paediatric patients with gliomas. Samples were taken at the time of the initial surgery; IGF-1R expression and localization were characterized by immunohistochemistry (IHC), subcellular fractionation and western blotting. Tumours (47/53) showed positive staining for IGF-1R by IHC. IGF-1R nuclear labelling was observed in 10/47 cases. IGF-1R staining was mostly non-nuclear in low-grade tumours, while IGF-1R nuclear labelling was predominant in high-grade gliomas (p = 0.0001). Survival was significantly longer in patients with gliomas having non-nuclear IGF-1R localization than in patients with nuclear IGF-1R tumours (p = 0.016). In gliomas, IGF-1R nuclear localization was significantly associated with both high-grade tumours and increased risk of death. Based on a prospective design, we provide evidence of a potential usefulness of intracellular localization of IGF-1R as prognostic factor in paediatric patients with gliomas.
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17
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Guerard M, Robin T, Perron P, Hatat AS, David-Boudet L, Vanwonterghem L, Busser B, Coll JL, Lantuejoul S, Eymin B, Hurbin A, Gazzeri S. Nuclear translocation of IGF1R by intracellular amphiregulin contributes to the resistance of lung tumour cells to EGFR-TKI. Cancer Lett 2018; 420:146-155. [PMID: 29421153 DOI: 10.1016/j.canlet.2018.01.080] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 01/11/2018] [Accepted: 01/31/2018] [Indexed: 02/07/2023]
Abstract
Many Receptor Tyrosine Kinases translocate from the cell surface to the nucleus in normal and pathological conditions, including cancer. Here we report the nuclear expression of insulin-like growth factor-1 receptor (IGF1R) in primary human lung tumours. Using lung cancer cell lines and lung tumour xenografts, we demonstrate that the epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) gefitinib induces the nuclear accumulation of IGF1R in mucinous lung adenocarcinoma by a mechanism involving the intracellular re-localization of the growth factor amphiregulin. Amphiregulin allows the binding of IGF1R to importin-β1 and promotes its nuclear transport. The nuclear accumulation of IGF1R by amphiregulin induces cell cycle arrest through p21WAF1/CIP1 upregulation, and prevents the induction of apoptosis in response to gefitinib. These results identify amphiregulin as the first nuclear localization signal-containing protein that interacts with IGF1R and allows its nuclear translocation. Furthermore they indicate that nuclear expression of IGF1R contributes to EGFR-TKI resistance in lung cancer.
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Affiliation(s)
- Marie Guerard
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France; Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Thomas Robin
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France; Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Pascal Perron
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France; Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Anne-Sophie Hatat
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | | | - Laetitia Vanwonterghem
- Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Benoit Busser
- Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France; Grenoble Univ. Hospital, 38000 Grenoble France.
| | - Jean-Luc Coll
- Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | | | - Beatrice Eymin
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Amandine Hurbin
- Team "Cancer targets and experimental therapeutics", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
| | - Sylvie Gazzeri
- Team "RNA splicing, cell signalling and response to therapies", Univ. Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000 Grenoble, France.
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18
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Lin Y, Liu H, Waraky A, Haglund F, Agarwal P, Jernberg-Wiklund H, Warsito D, Larsson O. SUMO-modified insulin-like growth factor 1 receptor (IGF-1R) increases cell cycle progression and cell proliferation. J Cell Physiol 2017; 232:2722-2730. [PMID: 28112398 PMCID: PMC5518303 DOI: 10.1002/jcp.25818] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 01/20/2017] [Accepted: 01/20/2017] [Indexed: 12/24/2022]
Abstract
Increasing number of studies have shown nuclear localization of the insulin‐like growth factor 1 receptor (nIGF‐1R) in tumor cells and its links to adverse clinical outcome in various cancers. Any obvious cell physiological roles of nIGF‐1R have, however, still not been disclosed. Previously, we reported that IGF‐1R translocates to cell nucleus and modulates gene expression by binding to enhancers, provided that the receptor is SUMOylated. In this study, we constructed stable transfectants of wild type IGF1R (WT) and triple‐SUMO‐site‐mutated IGF1R (TSM) using igf1r knockout mouse fibroblasts (R‐). Cell clones (R‐WT and R‐TSM) expressing equal amounts of IGF‐1R were selected for experiments. Phosphorylation of IGF‐1R, Akt, and Erk upon IGF‐1 stimulation was equal in R‐WT and R‐TSM. WT was confirmed to enter nuclei. TSM did also undergo nuclear translocation, although to a lesser extent. This may be explained by that TSM heterodimerizes with insulin receptor, which is known to translocate to cell nuclei. R‐WT proliferated substantially faster than R‐TSM, which did not differ significantly from the empty vector control. Upon IGF‐1 stimulation G1‐S‐phase progression of R‐WT increased from 12 to 38%, compared to 13 to 20% of R‐TSM. The G1‐S progression of R‐WT correlated with increased expression of cyclin D1, A, and CDK2, as well as downregulation of p27. This suggests that SUMO‐IGF‐1R affects upstream mechanisms that control and coordinate expression of cell cycle regulators. Further studies to identify such SUMO‐IGF‐1R dependent mechanisms seem important.
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Affiliation(s)
- Yingbo Lin
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden
| | - Hongyu Liu
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden.,Laboratory of Aquatic Animal Nutrition Feed, Fisheries College, Guangdong Ocean University, Zhanjiang, China
| | - Ahmed Waraky
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden
| | - Felix Haglund
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden
| | - Prasoon Agarwal
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala, Sweden.,Department of Laboratory Medicine (LABMED) H5, Division of Clinical Immunology, Karolinska University Hospital, Stockholm, Sweden
| | | | - Dudi Warsito
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden
| | - Olle Larsson
- Department of Oncology and Pathology, CCK R8: 04, Karolinska Institutet, Stockholm, Sweden
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19
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Holla VR, Elamin YY, Bailey AM, Johnson AM, Litzenburger BC, Khotskaya YB, Sanchez NS, Zeng J, Shufean MA, Shaw KR, Mendelsohn J, Mills GB, Meric-Bernstam F, Simon GR. ALK: a tyrosine kinase target for cancer therapy. Cold Spring Harb Mol Case Stud 2017; 3:a001115. [PMID: 28050598 PMCID: PMC5171696 DOI: 10.1101/mcs.a001115] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The anaplastic lymphoma kinase (ALK) gene plays an important physiologic role in the development of the brain and can be oncogenically altered in several malignancies, including non-small-cell lung cancer (NSCLC) and anaplastic large cell lymphomas (ALCL). Most prevalent ALK alterations are chromosomal rearrangements resulting in fusion genes, as seen in ALCL and NSCLC. In other tumors, ALK copy-number gains and activating ALK mutations have been described. Dramatic and often prolonged responses are seen in patients with ALK alterations when treated with ALK inhibitors. Three of these—crizotinib, ceritinib, and alectinib—are now FDA approved for the treatment of metastatic NSCLC positive for ALK fusions. However, the emergence of resistance is universal. Newer ALK inhibitors and other targeting strategies are being developed to counteract the newly emergent mechanism(s) of ALK inhibitor resistance. This review outlines the recent developments in our understanding and treatment of tumors with ALK alterations.
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Affiliation(s)
- Vijaykumar R Holla
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Yasir Y Elamin
- Department of Thoracic/Head and Neck, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Ann Marie Bailey
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Amber M Johnson
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Beate C Litzenburger
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Yekaterina B Khotskaya
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Nora S Sanchez
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Jia Zeng
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Md Abu Shufean
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Kenna R Shaw
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - John Mendelsohn
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Gordon B Mills
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Funda Meric-Bernstam
- Sheikh Khalifa Bin Zayed Al Nahyan Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - George R Simon
- Department of Thoracic/Head and Neck, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
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20
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Exosomes derived from embryonal and alveolar rhabdomyosarcoma carry differential miRNA cargo and promote invasion of recipient fibroblasts. Sci Rep 2016; 6:37088. [PMID: 27853183 PMCID: PMC5112573 DOI: 10.1038/srep37088] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 10/21/2016] [Indexed: 12/19/2022] Open
Abstract
Rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue tumor, which exists in oncoprotein PAX-FOXO1 fusion positive and fusion negative subtypes, with the fusion-positive RMS being characterized by a more aggressive clinical behavior. Exosomes are small membranous vesicles secreted into body fluids by multiple cell types, including tumor cells, and have been implicated in metastatic progression through paracrine signaling. We characterized exosomes secreted by a panel of 5 RMS cell lines. Expression array analysis showed that, for both fusion-positive and fusion-negative cells, exosome miRNA clustered well together and to a higher extent than cellular miRNA. While enriched miRNA in exosomes of fusion-negative RMS cells were distinct from those of fusion-positive RMS cells, the most significant predicted disease and functions in both groups were related to processes relevant to cancer and tissue remodelling. Functionally, we found that RMS-derived exosomes exerted a positive effect on cellular proliferation of recipient RMS cells and fibroblasts, induced cellular migration and invasion of fibroblasts, and promoted angiogenesis. These findings show that RMS-derived exosomes enhance invasive properties of recipient cells, and that exosome content of fusion-positive RMS is different than that of fusion-negative RMS, possibly contributing to the different metastatic propensity of the two subtypes.
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21
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Tu C, He J, Li Z. Prognostic value of IGF-1R expression in bone and soft tissue sarcomas: comments on a meta-analysis by Liang et al. Onco Targets Ther 2016; 9:2017-8. [PMID: 27103827 PMCID: PMC4827414 DOI: 10.2147/ott.s104004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Chao Tu
- Department of Geriatric Surgery, The Second Xiangya Hospital of Central South University, Changsha, People's Republic of China
| | - Jieyu He
- Department of Geriatrics, The Second Xiangya Hospital of Central South University, Changsha, People's Republic of China
| | - Zhihong Li
- Department of Orthopedics and Institute of Senile and Aging Diseases, The Second Xiangya Hospital of Central South University, Changsha, People's Republic of China
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22
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Matsubara F, Katabami T, Asai S, Ariizumi Y, Maeda I, Takagi M, Keely MM, Ono K, Maekawa T, Nakamura Y, Tanaka Y, Sasano H. Immunohistochemical analysis of insulin-like growth factor 1 and its receptor in sporadic schwannoma/peripheral nerve sheath tumour. J Int Med Res 2016; 44:662-72. [PMID: 27091859 PMCID: PMC5536698 DOI: 10.1177/0300060516637768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 02/15/2016] [Indexed: 01/17/2023] Open
Abstract
Objective To investigate the immunohistochemical localization of insulin-like growth factor 1 (IGF-1) and IGF-1 receptor (IGF-1R) in archival specimens of sporadic schwannoma. Method This study retrospectively analysed the immunolocalization of IGF-1 and IGF-1R in schwannoma specimens collected from all patients with sporadic schwannoma that were treated by two institutions in Japan. The study also evaluated the association between the extent of the IGF-1 and IGF-1R immunoreactivity and several clinicopathological characteristics (age, sex and maximum tumour dimension). Results The study examined a total of 29 sporadic schwannoma specimens. IGF-1 and IGF-1R immunoreactivity was detected in the majority of the specimens regardless of their anatomical location. IGF-1 and IGF-1R were not co-localized. There was no association between the extent of the IGF-1 and IGF-1R immunoreactivity and the clinicopathological characteristics of the patients. Conclusions As IGF-1 and IGF-1R immunoreactivity was detected in the majority of sporadic schwannoma specimens regardless of their anatomical location, these findings suggest that an IGF-1/IGF-1R loop could play a role in the tumorigenesis and progression of schwannomas via an autocrine–paracrine mechanism.
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Affiliation(s)
- Fumiaki Matsubara
- Department of Internal Medicine, Division of Metabolism and Endocrinology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Takuyuki Katabami
- Department of Internal Medicine, Division of Metabolism and Endocrinology, St Marianna University School of Medicine Yokohama City Seibu Hospital, Yokohama, Kanagawa, Japan
| | - Shiko Asai
- Department of Internal Medicine, Division of Metabolism and Endocrinology, St Marianna University School of Medicine Yokohama City Seibu Hospital, Yokohama, Kanagawa, Japan
| | - Yasushi Ariizumi
- Department of Pathology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Ichiro Maeda
- Department of Pathology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Masayuki Takagi
- Department of Pathology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - May McNamara Keely
- Department of Anatomical Pathology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Katsuhiko Ono
- Department of Anatomical Pathology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Takashi Maekawa
- Department of Anatomical Pathology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Yasuhiro Nakamura
- Department of Anatomical Pathology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Yasushi Tanaka
- Department of Internal Medicine, Division of Metabolism and Endocrinology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Hironobu Sasano
- Department of Anatomical Pathology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
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23
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Kuda M, Kohashi K, Yamada Y, Maekawa A, Kinoshita Y, Nakatsura T, Iwamoto Y, Taguchi T, Oda Y. FOXM1 expression in rhabdomyosarcoma: a novel prognostic factor and therapeutic target. Tumour Biol 2015; 37:5213-23. [PMID: 26553361 DOI: 10.1007/s13277-015-4351-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 10/30/2015] [Indexed: 01/07/2023] Open
Abstract
The transcription factor Forkhead box M1 (FOXM1) is known to play critical roles in the development and progression of various types of cancer, but the clinical significance of FOXM1 expression in rhabdomyosarcoma (RMS) is unknown. This study aimed to determine the role of FOXM1 in RMS. We investigated the expression levels of FOXM1 and vascular endothelial growth factor (VEGF) and angiogenesis in a large series of RMS clinical cases using immunohistochemistry (n = 92), and we performed clinicopathologic and prognostic analyses. In vitro studies were conducted to examine the effect of FOXM1 knock-down on VEGF expression, cell proliferation, migration, and invasion in embryonal RMS (ERMS) and alveolar RMS (ARMS) cell lines, using small interference RNA (siRNA). High FOXM1 expression was significantly increased in the cases of ARMS, which has an adverse prognosis compared to ERMS (p = 0.0310). The ERMS patients with high FOXM1 expression (n = 25) had a significantly shorter survival than those with low FOXM1 expression (n = 24; p = 0.0310). FOXM1 expression was statistically correlated with VEGF expression in ERMS at the protein level as shown by immunohistochemistry and at the mRNA level by RT-PCR. The in vitro study demonstrated that VEGF mRNA levels were decreased in the FOXM1 siRNA-transfected ERMS and ARMS cells. FOXM1 knock-down resulted in a significant decrease of cell proliferation and migration in all four RMS cell lines and invasion in three of the four cell lines. Our results indicate that FOXM1 overexpression may be a prognostic factor of RMS and that FOXM1 may be a promising therapeutic target for the inhibition of RMS progression.
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Affiliation(s)
- Masaaki Kuda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kenichi Kohashi
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yuichi Yamada
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Akira Maekawa
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshiaki Kinoshita
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Tetsuya Nakatsura
- Division of Cancer Immunotherapy, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Yukihide Iwamoto
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Tomoaki Taguchi
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
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24
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Srivastava RK, Kaylani SZ, Edrees N, Li C, Talwelkar SS, Xu J, Palle K, Pressey JG, Athar M. GLI inhibitor GANT-61 diminishes embryonal and alveolar rhabdomyosarcoma growth by inhibiting Shh/AKT-mTOR axis. Oncotarget 2015; 5:12151-65. [PMID: 25432075 PMCID: PMC4322980 DOI: 10.18632/oncotarget.2569] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 10/02/2014] [Indexed: 12/04/2022] Open
Abstract
Rhabdomyosarcoma (RMS) typically arises from skeletal muscle. Currently, RMS in patients with recurrent and metastatic disease have no successful treatment. The molecular pathogenesis of RMS varies based on cancer sub-types. Some embryonal RMS but not other sub-types are driven by sonic hedgehog (Shh) signaling pathway. However, Shh pathway inhibitors particularly smoothened inhibitors are not highly effective in animals. Here, we show that Shh pathway effectors GLI1 and/or GLI2 are over-expressed in the majority of RMS cells and that GANT-61, a specific GLI1/2 inhibitor dampens the proliferation of both embryonal and alveolar RMS cells-derived xenograft tumors thereby blocking their growth. As compared to vehicle-treated control, about 50% tumor growth inhibition occurs in mice receiving GANT-61 treatment. The proliferation inhibition was associated with slowing of cell cycle progression which was mediated by the reduced expression of cyclins D1/2/3 & E and the concomitant induction of p21. GANT-61 not only reduced expression of GLI1/2 in these RMS but also significantly diminished AKT/mTOR signaling. The therapeutic action of GANT-61 was significantly augmented when combined with chemotherapeutic agents employed for RMS therapy such as temsirolimus or vincristine. Finally, reduced expression of proteins driving epithelial mesenchymal transition (EMT) characterized the residual tumors.
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Affiliation(s)
- Ritesh K Srivastava
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Samer Zaid Kaylani
- Division of Hematology/Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Nayf Edrees
- Division of Hematology/Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Changzhao Li
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Sarang S Talwelkar
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Jianmin Xu
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Komaraiah Palle
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama 36604
| | - Joseph G Pressey
- Division of Hematology/Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
| | - Mohammad Athar
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama, 35294-0019, USA
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25
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Liang J, Li B, Yuan L, Ye Z. Prognostic value of IGF-1R expression in bone and soft tissue sarcomas: a meta-analysis. Onco Targets Ther 2015; 8:1949-55. [PMID: 26251617 PMCID: PMC4524581 DOI: 10.2147/ott.s88293] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Accumulated evidence has indicated a correlation between IGF-1R and bone and soft tissue sarcoma (BSTS) progression. However, research on the prognostic role of IGF-1R in sarcomas has revealed very different or even totally opposite results. This meta-analysis aimed to unveil the controversial role IGF-1R plays in predicting the outcome of BSTS patients. We systematically reviewed the evidence for the effect of IGF-1R expression in multiple types of BSTSs, including osteosarcoma, Ewing’s sarcoma, synovial sarcoma, liposarcoma, and rhabdomyosarcoma, to elucidate this issue. The prognostic value of IGF-1R expression in BSTS patients was evaluated regarding overall survival, measured by pooled hazard ratios (HRs) with 95% confidence intervals (CIs). Seven studies including 627 patients were enrolled in this meta-analysis. Our results demonstrated that IGF-1R expression was associated with poor outcome in terms of overall survival in BSTS patients (pooled HR =2.15, 95% CI: 1.06–4.38; P=0.03). In subtypes of BSTSs, elevated IGF-1R expression was revealed to be significantly correlated with worse prognosis in osteosarcoma (pooled HR =2.20, 95% CI: 1.59–0.03; P<0.001), while no statistical significance was discovered in Ewing’s sarcoma (pooled HR =1.01, 95% CI: 0.45–2.27; P=0.99). Expression of IGF-1R could be a negative prognostic biomarker for patients suffering from BSTSs.
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Affiliation(s)
- Junbo Liang
- School of Clinical Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China ; Department of Orthopedics, Taizhou Hospital, Taizhou, People's Republic of China
| | - Binghao Li
- Department of Orthopaedics, Institute of Orthopaedic Research, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Li Yuan
- School of Public Health, Fudan University, Shanghai, People's Republic of China
| | - Zhaoming Ye
- Department of Orthopaedics, Institute of Orthopaedic Research, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, People's Republic of China
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26
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Rhabdomyosarcoma of the head and neck in children. Contemp Oncol (Pozn) 2015; 19:98-107. [PMID: 26034386 PMCID: PMC4444444 DOI: 10.5114/wo.2015.49158] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 02/04/2014] [Accepted: 06/09/2014] [Indexed: 01/01/2023] Open
Abstract
Rhabdomyosarcoma (RMS) is the most frequent soft tissue sarcoma in children. It is localized in the head and neck region in 40% of cases. Treatment of RMS is complex, including multi-drug chemotherapy, radiotherapy and surgery. The progress that has been accomplished in oncology in recent decades significantly improved outcomes. The 5-year survival rate raised from 25% in 1970 to 73% in 2001, according to IRS-IV data. The outcome is influenced by primary tumor localization, clinical staging, histological tumor type and age at the moment of diagnosis. The relatively rare incidence of these tumors resulted in difficulties in creating more standardized therapeutic protocols. Comparison of outcomes in large patients groups led to an increase in the number of patients with complete remission. Although survival rates of RMS patients have improved, searching for new therapeutic modalities and substances is still essential to improve outcomes in cases of more advanced stages and unfavorable tumor localizations.
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27
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Brehm H, Niesen J, Mladenov R, Stein C, Pardo A, Fey G, Helfrich W, Fischer R, Gattenlöhner S, Barth S. A CSPG4-specific immunotoxin kills rhabdomyosarcoma cells and binds to primary tumor tissues. Cancer Lett 2014; 352:228-35. [PMID: 25016058 DOI: 10.1016/j.canlet.2014.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/01/2014] [Accepted: 07/03/2014] [Indexed: 11/15/2022]
Abstract
The treatment of rhabdomyosarcoma (RMS) remains challenging, with metastatic and alveolar RMS offering a particularly poor prognosis. Therefore, the identification and evaluation of novel antigens, which are suitable targets for immunotherapy, is one attractive possibility to improve the treatment of this disease. Here we show that chondroitin sulfate proteoglycan 4 (CSPG4) is expressed on RMS cell lines and RMS patient material. We evaluated the immunotoxin (IT) αMCSP-ETA', which specifically recognizes CSPG4 on the RMS cell lines RD, FL-OH1, TE-671 and Rh30. It is internalized rapidly, induces apoptosis and thus kills RMS cells selectively. We also demonstrate the specific binding of this IT to RMS primary tumor material from three different patients.
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Affiliation(s)
- Hannes Brehm
- Department of Experimental Medicine and Immunotherapy, Institute for Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany
| | - Judith Niesen
- Department of Pharmaceutical Product Development, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany
| | - Radoslav Mladenov
- Department of Experimental Medicine and Immunotherapy, Institute for Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany; Department of Pharmaceutical Product Development, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany
| | - Christoph Stein
- Department of Experimental Medicine and Immunotherapy, Institute for Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany; Department of Pharmaceutical Product Development, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany
| | - Alessa Pardo
- Department of Experimental Medicine and Immunotherapy, Institute for Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany
| | - Georg Fey
- Department of Biology, Friedrich Alexander Universität Erlangen-Nürnberg, Germany
| | - Wijnand Helfrich
- Laboratory for Translational Surgical Oncology, Department of Surgery, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Rainer Fischer
- Department of Pharmaceutical Product Development, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany; Institute of Molecular Biotechnology (Biology VII), RWTH Aachen University, Aachen, Germany
| | | | - Stefan Barth
- Department of Experimental Medicine and Immunotherapy, Institute for Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany; Department of Pharmaceutical Product Development, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.
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28
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Monsma DJ, Cherba DM, Richardson PJ, Vance S, Rangarajan S, Dylewski D, Eugster E, Scott SB, Beuschel NL, Davidson PJ, Axtell R, Mitchell D, Lester EP, Junewick JJ, Webb CP, Monks NR. Using a rhabdomyosarcoma patient-derived xenograft to examine precision medicine approaches and model acquired resistance. Pediatr Blood Cancer 2014; 61:1570-7. [PMID: 24687871 DOI: 10.1002/pbc.25039] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 03/05/2014] [Indexed: 01/22/2023]
Abstract
BACKGROUND Precision (Personalized) medicine has the potential to revolutionize patient health care especially for many cancers where the fundamental disease etiology remains either elusive or has no available therapy. Here we outline a study in alveolar rhabdomyosarcoma, in which we use gene expression profiling and a series of drug prediction algorithms combined with a matched patient-derived xenograft (PDX) model to test bioinformatically predicted therapies. PROCEDURE A PDX model was developed from a patient biopsy and a number of drugs identified using gene expression analysis in combination with drug prediction algorithms. Drugs chosen from each of the predictive methodologies, along with the patient's standard-of-care therapy (ICE-T), were tested in vivo in the PDX tumor. A second study was initiated using the tumors that re-grew following the ICE-T treatment. Further expression analysis identified additional therapies with potential anti-tumor efficacy. RESULTS A number of the predicted therapies were found to be active against the tumors in particular BGJ398 (FGFR2) and ICE-T. Re-transplanted ICE-T treated tumorgrafts demonstrated a decreased response to ICE-T recapitulating the patient's refractory disease. Gene expression profiling of the ICE-T treated tumorgrafts identified cytarabine (SLC29A1) as a potential therapy, which was shown, along with BGJ398, to be highly active in vivo. CONCLUSIONS This study illustrates that PDX models are suitable surrogates for testing potential therapeutic strategies based on gene expression analysis, modeling clinical drug resistance and hold the potential to assist in guiding prospective patient care.
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Affiliation(s)
- David J Monsma
- Van Andel Research Institute, Center for Translational Medicine, Grand Rapids, Michigan
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29
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Parikh D, Spindle J, Linden C, Bardarov S, Shinder R. Adult rhabdomyosarcoma of the maxillary sinus with orbital extension. Orbit 2014; 33:302-304. [PMID: 24832909 DOI: 10.3109/01676830.2014.902480] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A 40-year-old male presented with 2 weeks of left facial pain, nasal congestion, dysphonia, and epistaxis along with left-sided epiphora. CT showed a large infiltrative mass centered in the left maxillary sinus with extension into the left orbit, bilateral paranasal sinuses, nasal cavity, and bilateral enlarged cervical lymph nodes. Biopsy results confirmed adult alveolar rhabdomyosarcoma (RMS). Systemic workup confirmed bilateral cervical lymph node metastasis. Currently the patient is undergoing chemotherapy. We describe a rare case of adult paranasal sinus RMS with orbital invasion.
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30
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Packham S, Warsito D, Lin Y, Sadi S, Karlsson R, Sehat B, Larsson O. Nuclear translocation of IGF-1R via p150(Glued) and an importin-β/RanBP2-dependent pathway in cancer cells. Oncogene 2014; 34:2227-38. [PMID: 24909165 DOI: 10.1038/onc.2014.165] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 04/08/2014] [Accepted: 04/25/2014] [Indexed: 12/14/2022]
Abstract
Mounting evidence has shown that the insulin-like growth factor-1 receptor (IGF-1R) has critical roles in cancer cell growth. This has prompted pharmacological companies to develop agents targeting the receptor. Surprisingly, clinical trials using specific IGF-1R antibodies have, however, revealed disappointing results. Further understanding of the role of IGF-1R in cancer cells is therefore necessary for development of efficient therapeutic strategies. Recently, we showed that IGF-1R is sumoylated and translocated into the cell nucleus where it activates gene transcription. Several other studies have confirmed our findings and it has been reported that nuclear IGF-1R (nIGF-1R) has prognostic and predictive impact in cancer. To increase the understanding of IGF-1R in cancer cells, we here present the first study that proposes a pathway by which IGF-1R translocates into the cell nucleus. We could demonstrate that IGF-1R first associates with the dynactin subunit p150(Glued), which transports the receptor to the nuclear pore complex, where it co-localizes with importin-β followed by association with RanBP2. Sumoylation of IGF-1R seems to be required for interaction with RanBP2, which in turn may serve as the SUMO E3 ligase. In the context of sumoylation, we provided evidence that it may favor nIGF-1R accumulation by increasing the stability of the receptor. Taken together, topographic and functional interactions between dynactin, importin-β and RanBP2 are involved in nuclear translocation of IGF-1R. Our results provide new understanding of IGF-1R in cancer, which in turn may contribute to development of new therapeutic strategies.
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Affiliation(s)
- S Packham
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - D Warsito
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Y Lin
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - S Sadi
- Department of Molecular Biosciences, Stockholm University, The Wenner-Gren Institute, Stockholm, Sweden
| | - R Karlsson
- Department of Molecular Biosciences, Stockholm University, The Wenner-Gren Institute, Stockholm, Sweden
| | - B Sehat
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - O Larsson
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
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31
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Saletta F, Wadham C, Ziegler DS, Marshall GM, Haber M, McCowage G, Norris MD, Byrne JA. Molecular profiling of childhood cancer: Biomarkers and novel therapies. BBA CLINICAL 2014; 1:59-77. [PMID: 26675306 PMCID: PMC4633945 DOI: 10.1016/j.bbacli.2014.06.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 06/16/2014] [Accepted: 06/24/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND Technological advances including high-throughput sequencing have identified numerous tumor-specific genetic changes in pediatric and adolescent cancers that can be exploited as targets for novel therapies. SCOPE OF REVIEW This review provides a detailed overview of recent advances in the application of target-specific therapies for childhood cancers, either as single agents or in combination with other therapies. The review summarizes preclinical evidence on which clinical trials are based, early phase clinical trial results, and the incorporation of predictive biomarkers into clinical practice, according to cancer type. MAJOR CONCLUSIONS There is growing evidence that molecularly targeted therapies can valuably add to the arsenal available for treating childhood cancers, particularly when used in combination with other therapies. Nonetheless the introduction of molecularly targeted agents into practice remains challenging, due to the use of unselected populations in some clinical trials, inadequate methods to evaluate efficacy, and the need for improved preclinical models to both evaluate dosing and safety of combination therapies. GENERAL SIGNIFICANCE The increasing recognition of the heterogeneity of molecular causes of cancer favors the continued development of molecularly targeted agents, and their transfer to pediatric and adolescent populations.
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Key Words
- ALK, anaplastic lymphoma kinase
- ALL, acute lymphoblastic leukemia
- AML, acute myeloid leukemia
- ARMS, alveolar rhabdomyosarcoma
- AT/RT, atypical teratoid/rhabdoid tumor
- AURKA, aurora kinase A
- AURKB, aurora kinase B
- BET, bromodomain and extra terminal
- Biomarkers
- CAR, chimeric antigen receptor
- CML, chronic myeloid leukemia
- Childhood cancer
- DFMO, difluoromethylornithine
- DIPG, diffuse intrinsic pontine glioma
- EGFR, epidermal growth factor receptor
- ERMS, embryonal rhabdomyosarcoma
- HDAC, histone deacetylases
- Hsp90, heat shock protein 90
- IGF-1R, insulin-like growth factor type 1 receptor
- IGF/IGFR, insulin-like growth factor/receptor
- Molecular diagnostics
- NSCLC, non-small cell lung cancer
- ODC1, ornithine decarboxylase 1
- PARP, poly(ADP-ribose) polymerase
- PDGFRA/B, platelet derived growth factor alpha/beta
- PI3K, phosphatidylinositol 3′-kinase
- PLK1, polo-like kinase 1
- Ph +, Philadelphia chromosome-positive
- RMS, rhabdomyosarcoma
- SHH, sonic hedgehog
- SMO, smoothened
- SYK, spleen tyrosine kinase
- TOP1/TOP2, DNA topoisomerase 1/2
- TRAIL, TNF-related apoptosis-inducing ligand
- Targeted therapy
- VEGF/VEGFR, vascular endothelial growth factor/receptor
- mAb, monoclonal antibody
- mAbs, monoclonal antibodies
- mTOR, mammalian target of rapamycin
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Affiliation(s)
- Federica Saletta
- Children's Cancer Research Unit, Kids Research Institute, Westmead 2145, New South Wales, Australia
| | - Carol Wadham
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW, Randwick 2031, New South Wales, Australia
| | - David S. Ziegler
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW, Randwick 2031, New South Wales, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick 2031, New South Wales, Australia
| | - Glenn M. Marshall
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW, Randwick 2031, New South Wales, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick 2031, New South Wales, Australia
| | - Michelle Haber
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW, Randwick 2031, New South Wales, Australia
| | - Geoffrey McCowage
- The Children's Hospital at Westmead, Westmead 2145, New South Wales, Australia
| | - Murray D. Norris
- Children's Cancer Institute Australia, Lowy Cancer Research Centre, UNSW, Randwick 2031, New South Wales, Australia
| | - Jennifer A. Byrne
- Children's Cancer Research Unit, Kids Research Institute, Westmead 2145, New South Wales, Australia
- The University of Sydney Discipline of Paediatrics and Child Health, The Children's Hospital at Westmead, Westmead 2145, New South Wales, Australia
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32
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Murga-Zamalloa C, Lim MS. ALK-driven tumors and targeted therapy: focus on crizotinib. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2014; 7:87-94. [PMID: 24715763 PMCID: PMC3977456 DOI: 10.2147/pgpm.s37504] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Receptor tyrosine kinases have emerged as promising therapeutic targets for a diverse set of tumors. Overactivation of the tyrosine kinase anaplastic lymphoma kinase (ALK) has been reported in several types of malignancies such as anaplastic large cell lymphoma, inflammatory myofibroblastic tumor, neuroblastoma, and non-small-cell lung carcinoma. Further characterization of the molecular role of ALK has revealed an oncogenic signaling signature that results in tumor dependence on ALK. ALK-positive tumors display a different behavior than their ALK-negative counterparts; however, the specific role of ALK in some of these tumors remains to be elucidated. Although more studies are required to establish selective targeting of ALK as a definitive therapeutic option, initial trials have shown extraordinary results in the majority of cases.
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Affiliation(s)
| | - Megan S Lim
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
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