1
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Vahabi M, Xu G, Avan A, Peters GJ, Giovannetti E. Pharmacological mechanisms underlying the interaction of the nucleoside analogue gemcitabine with the c-MET inhibitor tivantinib in pancreatic cancer. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2024:1-14. [PMID: 38420938 DOI: 10.1080/15257770.2024.2319215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 02/11/2024] [Indexed: 03/02/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a deadly malignancy with limited treatment options, highlighting the urgent need for innovative approaches. A promising target for new anticancer therapies across various tumor types is the receptor tyrosine kinase c-MET. Here, we examined the impact of the c-MET inhibitor tivantinib in combination with gemcitabine on both primary and immortalized PDAC cells, and we investigated the mechanism underlying this combined treatment's effects. Our findings demonstrate that tivantinib is synergistic with gemcitabine, which is not related to cytidine deaminase but to inhibition of the polymerization of tubulin. Moreover, these drugs affected the expression of microRNAs miR-21 and miR-34, which regulate key oncogenic pathways. These findings might have an impact on the selection of patients for future trials.
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Affiliation(s)
- Mahrou Vahabi
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Geng Xu
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Godefridus J Peters
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Department of Biochemistry, Medical University of Gdansk, Gdansk, Poland
| | - Elisa Giovannetti
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Fondazione Pisana per la Scienza, Pisa, Italy
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2
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Wetterwald L, Riggi N, Kyriazoglou A, Dei Tos G, Dei Tos A, Digklia A. Clear cell sarcoma: state-of-the art and perspectives. Expert Rev Anticancer Ther 2023; 23:235-242. [PMID: 36811446 DOI: 10.1080/14737140.2023.2183846] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
INTRODUCTION Clear cell sarcoma (CCS) is an ultrarare soft tissue sarcoma (STS) with a poor prognosis due to its propensity to metastasize and its low chemosensitivity. The standard treatment of localized CCS consists of wide surgical excision with or without additive radiotherapy. However, unresectable CCS is generally treated with conventional systemic therapies available for treatment of STS despite the weak scientific evidence to support its use. AREAS COVERED In this review, we discuss the clinicopathologic characteristics of CSS, as well as the current treatment landscape and future therapeutic approaches. EXPERT OPINION The current treatment strategy of advanced CCSs, based on STSs regimens, shows a lack of effective options. Combination therapiesin particular, the association of immunotherapy and TKIs, represent a promising approach. Translational studies are needed in order to decipher the regulatory mechanisms involved in the oncogenesis of this ultrarare sarcoma and identify potential molecular targets.
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Affiliation(s)
- Laureline Wetterwald
- Oncology Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne University Lausanne, Switzerland
| | - Nicolò Riggi
- Experimental Pathology, Institute of Pathology, Lausanne University Lausanne, Switzerland
| | | | - Giovanni Dei Tos
- Oncology Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne University Lausanne, Switzerland
| | - Angelo Dei Tos
- Department of Pathology, Azienda Ospedale-Università Padova Padua, Italy.,Department of Medicine, University of Padua School of Medicine Padua, Italy
| | - Antonia Digklia
- Oncology Department, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne University Lausanne, Switzerland.,Sarcoma Center, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne University Lausanne, Switzerland
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3
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Lin ZS, Chung CC, Liu YC, Chang CH, Liu HC, Liang YY, Huang TL, Chen TM, Lee CH, Tang CH, Hung MC, Chen YH. EZH2/hSULF1 axis mediates receptor tyrosine kinase signaling to shape cartilage tumor progression. eLife 2023; 12:79432. [PMID: 36622753 PMCID: PMC9829410 DOI: 10.7554/elife.79432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 12/22/2022] [Indexed: 01/10/2023] Open
Abstract
Chondrosarcomas are primary cancers of cartilaginous tissue and capable of alteration to highly aggressive, metastatic, and treatment-refractory states, leading to a poor prognosis with a five-year survival rate at 11 months for dedifferentiated subtype. At present, the surgical resection of chondrosarcoma is the only effective treatment, and no other treatment options including targeted therapies, conventional chemotherapies, or immunotherapies are available for these patients. Here, we identify a signal pathway way involving EZH2/SULF1/cMET axis that contributes to malignancy of chondrosarcoma and provides a potential therapeutic option for the disease. A non-biased chromatin immunoprecipitation sequence, cDNA microarray analysis, and validation of chondrosarcoma cell lines identified sulfatase 1 (SULF1) as the top EZH2-targeted gene to regulate chondrosarcoma progression. Overexpressed EZH2 resulted in downregulation of SULF1 in chondrosarcoma cell lines, which in turn activated cMET pathway. Pharmaceutical inhibition of cMET or genetically silenced cMET pathway significantly retards the chondrosarcoma growth and extends mice survival. The regulation of EZH2/SULF1/cMET axis were further validated in patient samples with chondrosarcoma. The results not only established a signal pathway promoting malignancy of chondrosarcoma but also provided a therapeutic potential for further development of effective target therapy to treat chondrosarcoma.
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Affiliation(s)
- Zong-Shin Lin
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Chiao-Chen Chung
- Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan
| | - Yu-Chia Liu
- Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan
| | - Chu-Han Chang
- Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan
| | - Hui-Chia Liu
- Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan
| | - Yung-Yi Liang
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Teng-Le Huang
- Department of Biomedical Imaging and Radiological Science, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Tsung-Ming Chen
- Department and Graduate Institute of Aquaculture, National Kaohsiung Marine UniversityKaohsiungTaiwan
| | - Che-Hsin Lee
- Department of Biological Sciences, National Sun Yat-sen UniversityKaohsiungTaiwan
| | - Chih-Hsin Tang
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Mien-Chie Hung
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical UniversityTaichungTaiwan,Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan,Department of Biotechnology, Asia UniversityTaichungTaiwan
| | - Ya-Huey Chen
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical UniversityTaichungTaiwan,Center for Molecular Medicine, China Medical University HospitalTaichungTaiwan
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4
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Li H, Li CW, Li X, Ding Q, Guo L, Liu S, Liu C, Lai CC, Hsu JM, Dong Q, Xia W, Hsu JL, Yamaguchi H, Du Y, Lai YJ, Sun X, Koller PB, Ye Q, Hung MC. MET Inhibitors Promote Liver Tumor Evasion of the Immune Response by Stabilizing PDL1. Gastroenterology 2019; 156:1849-1861.e13. [PMID: 30711629 PMCID: PMC6904924 DOI: 10.1053/j.gastro.2019.01.252] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 01/09/2019] [Accepted: 01/17/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Inhibitors of MET have not produced satisfactory outcomes in trials of patients with liver cancer. We investigated the mechanisms of liver tumor resistance to MET inhibitors in mice. METHODS We tested the effects of MET inhibitors tivantinib and capmatinib in the mouse hepatocellular carcinoma (HCC) cell line HCA-1 and in immune-competent and immunodeficient mice with subcutaneous tumors grown from this cell line. Tumors were collected from mice and tumor cells were analyzed by time-of-flight mass cytometry. We used short hairpin RNAs to weaken expression of MET in Hep3B, SK-HEP-1, HA59T, and HA22T liver cancer cell lines and analyzed cells by immunoblot, immunofluorescence, and immunoprecipitation assays. Mass spectrometry was used to assess interactions between MET and glycogen synthase kinase 3β (GSK3B), and GSK3B phosphorylation, in liver cancer cell lines. C57/BL6 mice with orthotopic tumors grown from Hep1-6 cells were given combinations of capmatinib or tivantinib and antibodies against programmed cell death 1 (PDCD1; also called PD1); tumors were collected and analyzed by immunofluorescence. We analyzed 268 HCCsamples in a tissue microarray by immunohistochemistry. RESULTS Exposure of liver cancer cell lines to MET inhibitors increased their expression of PD ligand 1 (PDL1) and inactivated cocultured T cells. MET phosphorylated and activated GSK3B at tyrosine 56, which decreased the expression of PDL1 by liver cancer cells. In orthotopic tumors grown in immune-competent mice, MET inhibitors decreased the antitumor activity of T cells. However, addition of anti-PD1 decreased orthotopic tumor growth and prolonged survival of mice compared with anti-PD1 or MET inhibitors alone. Tissue microarray analysis of HCC samples showed an inverse correlation between levels of MET and PDL1 and a positive correlation between levels of MET and phosphorylated GSK3B. CONCLUSIONS In studies of liver cancer cell lines and mice with orthotopic tumors, MET mediated phosphorylation and activated GSK3B, leading to decreased expression of PDL1. Combined with a MET inhibitor, anti-PD1 and anti-PDL1 produced additive effect to slow growth of HCCs in mice.
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Affiliation(s)
- Hui Li
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas,Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, People’s Republic of China
| | - Chia-Wei Li
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaoqiang Li
- Department of Thoracic Surgery, Peking University Shenzhen Hospital, Shenzhen, People’s Republic of China
| | - Qingqing Ding
- Department of Pathology, University of Kansas Medical Center, Kansas City, Kansas
| | - Lei Guo
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, People’s Republic of China
| | - Shuang Liu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, People’s Republic of China
| | - Chunxiao Liu
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chien-Chen Lai
- Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung, Taiwan,Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Jung-Mao Hsu
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Qiongzhu Dong
- Institutes of Biomedical Sciences, Fudan University, Shanghai, People’s Republic of China
| | - Weiya Xia
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jennifer L. Hsu
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas,Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
| | - Hirohito Yamaguchi
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yi Du
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yun-Ju Lai
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Xian Sun
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, People’s Republic of China
| | - Paul B. Koller
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Qinghai Ye
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, People’s Republic of China
| | - Mien-Chie Hung
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas; Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung, Taiwan.
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5
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Puccini A, Marín-Ramos NI, Bergamo F, Schirripa M, Lonardi S, Lenz HJ, Loupakis F, Battaglin F. Safety and Tolerability of c-MET Inhibitors in Cancer. Drug Saf 2019; 42:211-233. [PMID: 30649748 PMCID: PMC7491978 DOI: 10.1007/s40264-018-0780-x] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The role of aberrant hepatocyte growth factor receptor (c-MET, also known as tyrosine-protein kinase MET)/hepatocyte growth factor (HGF) signaling in cancer progression and invasion has been extensively studied. c-MET inhibitors have shown promising pre-clinical and early phase clinical trial anti-tumor activity in several tumor types, although results of most phase III trials with these agents have been negative. To date, two small molecule c-MET inhibitors, cabozantinib and crizotinib, have been approved by regulatory authorities for the treatment of selected cancer types, but several novel c-MET inhibitors (either monoclonal antibodies or small molecule c-MET tyrosine kinase inhibitors) and treatment combinations are currently under study in different settings. Here we provide an overview of the mechanism of action and rationale of c-MET inhibition in cancer, the efficacy of approved agents, and novel promising c-MET-inhibitors and novel targeted combination strategies under development in different cancer types, with a focus on the safety profile and tolerability of these compounds.
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Affiliation(s)
- Alberto Puccini
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Suite 5410, Los Angeles, CA, 90033, USA
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Nagore I Marín-Ramos
- Department of Neurosurgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Francesca Bergamo
- Medical Oncology Unit 1, Clinical and Experimental Oncology Department, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Marta Schirripa
- Medical Oncology Unit 1, Clinical and Experimental Oncology Department, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Sara Lonardi
- Medical Oncology Unit 1, Clinical and Experimental Oncology Department, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Heinz-Josef Lenz
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Suite 5410, Los Angeles, CA, 90033, USA
| | - Fotios Loupakis
- Medical Oncology Unit 1, Clinical and Experimental Oncology Department, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Francesca Battaglin
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Suite 5410, Los Angeles, CA, 90033, USA.
- Medical Oncology Unit 1, Clinical and Experimental Oncology Department, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy.
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6
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Monk P, Liu G, Stadler WM, Geyer S, Huang Y, Wright J, Villalona-Calero M, Wade J, Szmulewitz R, Gupta S, Mortazavi A, Dreicer R, Pili R, Dawson N, George S, Garcia JA. Phase II randomized, double-blind, placebo-controlled study of tivantinib in men with asymptomatic or minimally symptomatic metastatic castration-resistant prostate cancer (mCRPC). Invest New Drugs 2018; 36:919-926. [PMID: 30083962 PMCID: PMC6153554 DOI: 10.1007/s10637-018-0630-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 06/25/2018] [Indexed: 01/24/2023]
Abstract
Background Tivantinib is a non-ATP competitive inhibitor of c-MET receptor tyrosine kinase that may have additional cytotoxic mechanisms including tubulin inhibition. Prostate cancer demonstrates higher c-MET expression as the disease progresses to more advanced stages and to a castration resistant state. Methods 80 patients (pts) with asymptomatic or minimally symptomatic mCRPC were assigned (2:1) to either tivantinib 360 mg PO BID or placebo (P). The primary endpoint was progression free survival (PFS). Results Of the 80 pts. enrolled, 78 (52 tivantinib, 26 P) received treatment and were evaluable. Median follow up is 8.9 months (range: 2.3 to 19.6 months). Patients treated with tivantinib had significantly better PFS vs. those treated with placebo (medians: 5.5 mo vs 3.7 mo, respectively; HR = 0.55, 95% CI: 0.33 to 0.90; p = 0.02). Grade 3 febrile neutropenia was seen in 1 patient on tivantinib while grade 3 and 4 neutropenia was recorded in 1 patient each on tivantinib and placebo. Grade 3 sinus bradycardia was recorded in two men on the tivantinib arm. Conclusions Tivantinib has mild toxicity and improved PFS in men with asymptomatic or minimally symptomatic mCRPC.
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Affiliation(s)
- Paul Monk
- Ohio State University, A433b Starling-Loving Hall, 310 W. 10th ave, Columbus, OH, 43082, USA.
| | - Glenn Liu
- University of Wisconsin Carbone Cancer Center, 1111 Highland Ave, Madison, WI, 53705, USA
| | - Walter M Stadler
- University of Chicago, 5841 S Maryland Ave, Chicago, IL, 60637, USA
| | - Susan Geyer
- University of South Florida, 4202 E Fowler Ave, Tampa, FL, 33620, USA
| | - Ying Huang
- Ohio State University, 320 W 10th Ave, Columbus, OH, 43210-1280, USA
| | - John Wright
- National Cancer Institute, 9609 Medical Center Dr., MSC, Bethesda, MD, 9739, USA
| | | | - James Wade
- Cancer Care Specialists of Central Illinois, 210 W Mckinley Ave, Decatur, IL, 62526, USA
| | - Russell Szmulewitz
- University of Chicago Medical Center, 5841 S Maryland Ave # MC2115, Chicago, IL, 60637-1447, USA
| | - Shilpa Gupta
- University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455-0341, USA
| | - Amir Mortazavi
- Ohio State University, 320 W 10th Ave, Columbus, OH, 43210-1280, USA
| | - Robert Dreicer
- University of Virginia School of Medicine, PO Box 800716, Charlottesville, VA, 22908-0716, USA
| | - Roberto Pili
- Indiana University, 535 Barnhill Drive, Indianapolis, IN, 46202, USA
| | - Nancy Dawson
- Georgetown-Lombardi Comprehensive Cancer Center, 3800 Reservoir Rd NW, Washington, DC, 20007-2113, USA
| | - Saby George
- Roswell Park Cancer Institute, 6 Symphony Cir, Orchard Park, NY, 14127, USA
| | - Jorge A Garcia
- Taussig Cancer Institute, 9500 Euclid Ave, Cleveland, OH, 44195-0001, USA
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7
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Saintigny P, William WN, Foy JP, Papadimitrakopoulou V, Lang W, Zhang L, Fan YH, Feng L, Kim ES, El-Naggar AK, Lee JJ, Mao L, Hong WK, Lingen MW, Lippman SM. Met Receptor Tyrosine Kinase and Chemoprevention of Oral Cancer. J Natl Cancer Inst 2018; 110:4243526. [PMID: 29617836 PMCID: PMC5946820 DOI: 10.1093/jnci/djx186] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 06/20/2017] [Accepted: 08/08/2017] [Indexed: 12/11/2022] Open
Abstract
Background We have previously shown that gene expression profiles of oral leukoplakia (OL) may improve the prediction of oral cancer (OC) risk. To identify new targets for prevention, we performed a systematic survey of transcripts associated with an increased risk of oral cancer and overexpressed in OC vs normal mucosa (NM). Methods We used gene expression profiles of 86 patients with OL and available outcomes from a chemoprevention trial of OC and NM. MET expression was evaluated using immunohistochemistry in 120 OL patients, and its association with OC development was tested in multivariable analysis. Sensitivity to pharmacological Met inhibition was tested invitro in premalignant and OC cell lines (n = 33) and invivo using the 4-NQO model of oral chemoprevention (n = 20 mice per group). All statistical tests were two-sided. Results The overlap of 693 transcripts associated with an increased risk of OC with 163 transcripts overexpressed in OC compared with NM led to the identification of 23 overlapping transcripts, including MET. MET overexpression in OL was associated with a hazard ratio of 3.84 (95% confidence interval = 1.59 to 9.27, P = .003) of developing OC. Met activation was found in OC and preneoplastic cell lines. Crizotinib activity in preneoplastic and OC cell lines was comparable. ARQ 197 was more active in preneoplastic compared with OC cell lines. In the 4-NQO model, squamous cell carcinoma, dysplasia, and hyperkeratosis were observed in 75.0%, 15.0%, and 10.0% in the control group, and in 25.0%, 70.0%, and 5.0% in the crizotinib group (P < .001). Conclusion Together, these data suggest that MET activation may represent an early driver in oral premalignancy and a target for chemoprevention of OC.
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MESH Headings
- 4-Nitroquinoline-1-oxide/toxicity
- Animals
- Antineoplastic Agents/pharmacology
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/prevention & control
- Case-Control Studies
- Cell Proliferation
- Crizotinib/pharmacology
- Female
- Follow-Up Studies
- Gene Expression Regulation, Neoplastic
- Genomics
- Head and Neck Neoplasms/metabolism
- Head and Neck Neoplasms/pathology
- Head and Neck Neoplasms/prevention & control
- Humans
- Leukoplakia, Oral/metabolism
- Leukoplakia, Oral/pathology
- Leukoplakia, Oral/prevention & control
- Male
- Mice, Inbred CBA
- Middle Aged
- Mouth Mucosa/drug effects
- Mouth Mucosa/metabolism
- Mouth Mucosa/pathology
- Mouth Neoplasms/metabolism
- Mouth Neoplasms/pathology
- Mouth Neoplasms/prevention & control
- Neoplasm Invasiveness
- Precancerous Conditions/metabolism
- Precancerous Conditions/pathology
- Precancerous Conditions/prevention & control
- Prognosis
- Prospective Studies
- Proto-Oncogene Proteins c-met/antagonists & inhibitors
- Proto-Oncogene Proteins c-met/genetics
- Proto-Oncogene Proteins c-met/metabolism
- Pyrrolidinones/pharmacology
- Quinolines/pharmacology
- Quinolones/toxicity
- Survival Rate
- Tumor Cells, Cultured
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Affiliation(s)
- Pierre Saintigny
- Cancer Research Center of Lyon, UMR INSERM 1052-CNRS 5286, Centre Léon Bérard, Lyon, France
- Department of Medicine, Centre Léon Bérard, Lyon, France, Université Lyon 1, Lyon, France
| | - William N William
- Thoracic/Head and Neck Medical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Jean-Philippe Foy
- Cancer Research Center of Lyon, UMR INSERM 1052-CNRS 5286, Centre Léon Bérard, Lyon, France
- Department of Medicine, Centre Léon Bérard, Lyon, France, Université Lyon 1, Lyon, France
| | | | - Wenhua Lang
- Thoracic/Head and Neck Medical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Li Zhang
- Bioinformatics and Computational Biology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - You Hong Fan
- Thoracic/Head and Neck Medical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Lei Feng
- Biostatistics, Pathology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Edward S Kim
- Levine Cancer Institute, Carolinas HealthCare System, Charlotte, NC
| | - Adel K El-Naggar
- Biostatistics, Pathology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - J Jack Lee
- Biostatistics, Pathology, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Li Mao
- Oncology and Diagnostic Science, University of Maryland Dental School, Baltimore, MD
| | - Waun Ki Hong
- Division of Cancer Medicine, The University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Mark W Lingen
- Department of Pathology, The University of Chicago, Chicago, IL
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8
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Cornillie J, van Cann T, Wozniak A, Hompes D, Schöffski P. Biology and management of clear cell sarcoma: state of the art and future perspectives. Expert Rev Anticancer Ther 2016; 16:839-45. [PMID: 27253849 DOI: 10.1080/14737140.2016.1197122] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Clear cell sarcoma (CCS) is an aggressive tumor, typically developing in tendons or aponeuroses. The outcome of this orphan disease is poor, with 5-year and 10-year survival rates of localized CCS around 60-70% and 40-50%. Once the disease has metastasized, it is usually fatal due to its chemotherapy-resistant nature. Systemic treatment options are poorly standardized and the use of chemotherapy is based on weak scientific evidence. AREAS COVERED In this review, we systematically discuss the current scientific evidence for the systemic treatment of CCS, including tyrosine kinase inhibitors, immunotherapy and MET inhibitors. Expert commentary: Recent insights in the biology of CCS have identified new potential therapeutic targets, which should be tested in prospective clinical trials. Whenever possible, patients with metastatic CCS should be included in clinical trials with good biological rationale. Innovative trial methodology and new regulatory mechanisms are required to provide patients with uncommon cancers with active drugs.
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Affiliation(s)
- Jasmien Cornillie
- a Laboratory of Experimental Oncology, Department of Oncology, KU Leuven and Department of General Medical Oncology , University Hospitals Leuven, Leuven Cancer Institute , Leuven , Belgium
| | - Thomas van Cann
- a Laboratory of Experimental Oncology, Department of Oncology, KU Leuven and Department of General Medical Oncology , University Hospitals Leuven, Leuven Cancer Institute , Leuven , Belgium
| | - Agnieszka Wozniak
- a Laboratory of Experimental Oncology, Department of Oncology, KU Leuven and Department of General Medical Oncology , University Hospitals Leuven, Leuven Cancer Institute , Leuven , Belgium
| | - Daphne Hompes
- b Department of Surgical Oncology , KU Leuven and University Hospitals Leuven , Leuven , Belgium
| | - Patrick Schöffski
- a Laboratory of Experimental Oncology, Department of Oncology, KU Leuven and Department of General Medical Oncology , University Hospitals Leuven, Leuven Cancer Institute , Leuven , Belgium
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9
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Cignetto S, Modica C, Chiriaco C, Fontani L, Milla P, Michieli P, Comoglio PM, Vigna E. Dual Constant Domain-Fab: A novel strategy to improve half-life and potency of a Met therapeutic antibody. Mol Oncol 2016; 10:938-48. [PMID: 27103110 DOI: 10.1016/j.molonc.2016.03.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/01/2016] [Accepted: 03/20/2016] [Indexed: 12/12/2022] Open
Abstract
The kinase receptor encoded by the Met oncogene is a sensible target for cancer therapy. The chimeric monovalent Fab fragment of the DN30 monoclonal antibody (MvDN30) has an odd mechanism of action, based on cell surface removal of Met via activation of specific plasma membrane proteases. However, the short half-life of the Fab, due to its low molecular weight, is a severe limitation for the deployment in therapy. This issue was addressed by increasing the Fab molecular weight above the glomerular filtration threshold through the duplication of the constant domains, in tandem (DCD-1) or reciprocally swapped (DCD-2). The two newly engineered molecules showed biochemical properties comparable to the original MvDN30 in vitro, acting as full Met antagonists, impairing Met phosphorylation and activation of downstream signaling pathways. As a consequence, Met-mediated biological responses were inhibited, including anchorage-dependent and -independent cell growth. In vivo DCD-1 and DCD-2 showed a pharmacokinetic profile significantly improved over the original MvDN30, doubling the circulating half-life and reducing the clearance. In pre-clinical models of cancer, generated by injection of tumor cells or implant of patient-derived samples, systemic administration of the engineered molecules inhibited the growth of Met-addicted tumors.
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Affiliation(s)
- Simona Cignetto
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy; University of Turin, Department of Oncology, Str Prov 142, 10060 Candiolo, Italy
| | - Chiara Modica
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy; University of Turin, Department of Oncology, Str Prov 142, 10060 Candiolo, Italy
| | - Cristina Chiriaco
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy
| | - Lara Fontani
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy
| | - Paola Milla
- University of Turin, Department of Science and Drug Technology, Via P. Giuria 9, 10125 Turin, Italy
| | - Paolo Michieli
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy; University of Turin, Department of Oncology, Str Prov 142, 10060 Candiolo, Italy
| | - Paolo M Comoglio
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy; University of Turin, Department of Oncology, Str Prov 142, 10060 Candiolo, Italy.
| | - Elisa Vigna
- Candiolo Cancer Institute, FPO-IRCCS, Str Prov 142, 10060 Candiolo, Italy; University of Turin, Department of Oncology, Str Prov 142, 10060 Candiolo, Italy.
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10
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Reynisson J, Jaiswal JK, Barker D, D'mello SAN, Denny WA, Baguley BC, Leung EY. Evidence that phospholipase C is involved in the antitumour action of NSC768313, a new thieno[2,3-b]pyridine derivative. Cancer Cell Int 2016; 16:18. [PMID: 26966420 PMCID: PMC4785615 DOI: 10.1186/s12935-016-0293-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 03/01/2016] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The thieno[2,3-b]pyridines were discovered by virtual high throughput screening as potential inhibitors of phospholipase C (PLC) isoforms and showed potent growth inhibitory effects in National Cancer Institute's human tumour cell line panel (NCI60). The mechanism of the anti-proliferative activity of thieno[2,3-b]pyridines is explored here. OBJECTIVES We aimed to investigate the basis for the anti-proliferative activity of these thieno[2,3-b]pyridines and to determine whether the cellular inhibition was related to their inhibition of PLC. METHODS Four breast cancer cell lines were used to assess the anti-proliferative effects (IC50 values) of six representative thieno[2,3-b]pyridines. The most potent compound (derivative 3; NSC768313), was further studied in MDA-MB-231 cells. DNA damage was examined by γH2AX expression level, and cell cycle arrest by flow cytometry. Cell morphology was examined by tubulin antibody staining. The growth inhibitory effect of combination treatment with derivative 3 and paclitaxel (tubulin inhibitor), doxorubicin (topoisomerase II inhibitor) or camptothecin (topoisomerase I inhibitor) was evaluated. A preliminary mouse toxicity assay was used to evaluate the pharmacological properties. RESULTS Addition of the thieno[2,3-b]pyridine derivative 3 to the MDA-MB-231 cells induced G2/M growth inhibition, cell cycle arrest in G2-phase, membrane blebbing and the formation of multinucleated cells. It did not induce DNA damage, mitotic arrest or changes in calcium ion flux. Combination of derivative 3 with paclitaxel showed a high degree of synergy, while combinations with doxorubicin and camptothecin showed only additive effects. A mouse pharmacokinetic study of derivative 3 showed that after intraperitoneal injection of a single does (10 mg/Kg), the Cmax was 0.087 μmol/L and the half-life was 4.11 h. CONCLUSIONS The results are consistent with a mechanism in which thieno[2,3-b]pyridine derivatives interact with PLC isoforms (possibly PLC-δ), which in turn affect the cellular dynamics of tubulin-β, inducing cell cycle arrest in G2-phase. We conclude that these compounds have novelty because of their PLC target and may have utility in combination with mitotic poisons for cancer treatment.
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Affiliation(s)
- Jóhannes Reynisson
- School of Chemical Sciences, University of Auckland, Auckland, New Zealand
| | - Jagdish K Jaiswal
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
| | - David Barker
- School of Chemical Sciences, University of Auckland, Auckland, New Zealand
| | - Stacey A N D'mello
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand ; Molecular Medicine and Pathology Department, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
| | - William A Denny
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
| | - Bruce C Baguley
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
| | - Euphemia Y Leung
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand ; Molecular Medicine and Pathology Department, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
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11
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Goossens N, Sun X, Hoshida Y. Molecular classification of hepatocellular carcinoma: potential therapeutic implications. Hepat Oncol 2015; 2:371-379. [PMID: 26617981 PMCID: PMC4662420 DOI: 10.2217/hep.15.26] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Genomic profiling of hepatocellular carcinoma (HCC) tumors has elucidated recurrent molecular aberrations common or specific to disease etiology, patient race or geographic regions, allowing the classification of HCC tumors into subclasses sharing similar molecular and clinical characteristics. Previously reported transcriptome-based molecular subclasses have highlighted several common themes. Aggressive tumors are characterized by TP53 inactivation mutations and activation of pro-oncogenic signaling pathways, and further subclassified according to expression of stemness markers. The stemness marker-negative aggressive tumors display preferential TGF-β activation. Another group of less aggressive tumors contains a subclass characterized by CTNNB1 mutations accompanied with overexpression of liver-specific WNT targets such as GLUL. Molecular therapies selectively targeting features of the HCC subclasses have suggested their utility in enriching potential responders in clinical trials and guiding therapeutic decision-making for HCC patients.
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Affiliation(s)
- Nicolas Goossens
- Division of Liver Diseases, Department of Medicine, Liver Cancer Program, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Ave, PO Box 1123, New York, NY 10029, USA
- Division of Gastroenterology & Hepatology, Geneva University Hospital, Geneva, Switzerland
| | - Xiaochen Sun
- Division of Liver Diseases, Department of Medicine, Liver Cancer Program, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Ave, PO Box 1123, New York, NY 10029, USA
| | - Yujin Hoshida
- Division of Liver Diseases, Department of Medicine, Liver Cancer Program, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Ave, PO Box 1123, New York, NY 10029, USA
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12
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Zucman-Rossi J, Villanueva A, Nault JC, Llovet JM. Genetic Landscape and Biomarkers of Hepatocellular Carcinoma. Gastroenterology 2015; 149:1226-1239.e4. [PMID: 26099527 DOI: 10.1053/j.gastro.2015.05.061] [Citation(s) in RCA: 849] [Impact Index Per Article: 94.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 05/08/2015] [Accepted: 05/20/2015] [Indexed: 12/02/2022]
Abstract
Hepatocellular carcinoma (HCC) has emerged as a major cause of cancer-related death. Its mortality has increased in Western populations, with a minority of patients diagnosed at early stages, when curative treatments are feasible. Only the multikinase inhibitor sorafenib is available for the management of advanced cases. During the last 10 years, there has been a clear delineation of the landscape of genetic alterations in HCC, including high-level DNA amplifications in chromosome 6p21 (VEGFA) and 11q13 (FGF19/CNND1), as well as homozygous deletions in chromosome 9 (CDKN2A). The most frequent mutations affect TERT promoter (60%), associated with an increased telomerase expression. TERT promoter can also be affected by copy number variations and hepatitis B DNA insertions, and it can be found mutated in preneoplastic lesions. TP53 and CTNNB1 are the next most prevalent mutations, affecting 25%-30% of HCC patients, that, in addition to low-frequency mutated genes (eg, AXIN1, ARID2, ARID1A, TSC1/TSC2, RPS6KA3, KEAP1, MLL2), help define some of the core deregulated pathways in HCC. Conceptually, some of these changes behave as prototypic oncogenic addiction loops, being ideal biomarkers for specific therapeutic approaches. Data from genomic profiling enabled a proposal of HCC in 2 major molecular clusters (proliferation and nonproliferation), with differential enrichment in prognostic signatures, pathway activation and tumor phenotype. Translation of these discoveries into specific therapeutic decisions is an unmet medical need in this field.
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Affiliation(s)
- Jessica Zucman-Rossi
- Inserm, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hematologie, Paris, France; Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, France; Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, France; Université Paris Diderot, Paris.
| | - Augusto Villanueva
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York; Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Charles Nault
- Inserm, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hematologie, Paris, France; Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, France; Service d'hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France
| | - Josep M Llovet
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York; Liver Cancer Translational Research Laboratory, Barcelona-Clínic Liver Cancer Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Liver Unit, CIBEREHD, Hospital Clínic, Barcelona, Catalonia, Spain; Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Catalonia, Spain.
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13
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Lu S, Török HP, Gallmeier E, Kolligs FT, Rizzani A, Arena S, Göke B, Gerbes AL, De Toni EN. Tivantinib (ARQ 197) affects the apoptotic and proliferative machinery downstream of c-MET: role of Mcl-1, Bcl-xl and Cyclin B1. Oncotarget 2015; 6:22167-78. [PMID: 26259250 PMCID: PMC4673154 DOI: 10.18632/oncotarget.4240] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Accepted: 05/28/2015] [Indexed: 01/11/2023] Open
Abstract
Tivantinib, a c-MET inhibitor, is investigated as a second-line treatment of HCC. It was shown that c-MET overexpression predicts its efficacy. Therefore, a phase-3 trial of tivantinib has been initiated to recruit "c-MET-high" patients only. However, recent evidence indicates that the anticancer activity of tivantinib is not due to c-MET inhibition, suggesting that c-MET is a predictor of response to this compound rather than its actual target. By assessing the mechanisms underlying the anticancer properties of tivantinib we showed that this agent causes apoptosis and cell cycle arrest by inhibiting the anti-apoptotic molecules Mcl-1 and Bcl-xl, and by increasing Cyclin B1 expression regardless of c-MET status. However, we found that tivantinib might antagonize the antiapoptotic effects of c-MET activation since HGF enhanced the expression of Mcl-1 and Bcl-xl. In summary, we show that the activity of tivantinib is independent of c-MET and describe Mcl-1, Bcl-xl and Cyclin B1 as effectors of its antineoplastic effects in HCC cells. We suggest that the predictive effect of c-MET expression in part reflects the c-MET-driven overexpression of Mcl-1 and Bcl-xl in c-MET-high patients and that these molecules are considered as possible response predictors.
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Affiliation(s)
- Shuai Lu
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
| | - Helga-Paula Török
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
| | - Eike Gallmeier
- Department of Gastroenterology, Endocrinology and Metabolism, University Hospital of Marburg, Philipps-University of Marburg, Marburg, Germany
| | - Frank T Kolligs
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
- Department of Internal Medicine and Gastroenterology, HELIOS Klinikum Berlin-Buch, Berlin, Germany
| | - Antonia Rizzani
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
| | - Sabrina Arena
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
- Candiolo Cancer Institute-FPO, IRCCS, Candiolo, Italy
| | - Burkhard Göke
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
| | - Alexander L Gerbes
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
| | - Enrico N De Toni
- Medizinische Klinik und Poliklinik 2, Klinikum der Universität München, Campus Grosshadern, Munich, Germany
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14
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Tolaney SM, Tan S, Guo H, Barry W, Van Allen E, Wagle N, Brock J, Larrabee K, Paweletz C, Ivanova E, Janne P, Overmoyer B, Wright JJ, Shapiro GI, Winer EP, Krop IE. Phase II study of tivantinib (ARQ 197) in patients with metastatic triple-negative breast cancer. Invest New Drugs 2015; 33:1108-14. [PMID: 26123926 PMCID: PMC4608248 DOI: 10.1007/s10637-015-0269-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 06/19/2015] [Indexed: 12/21/2022]
Abstract
Background MET expression and activation appear to be important for initiation and progression of triple-negative breast cancer. Tivantinib (ARQ 197) is an orally administered agent that targets MET, although recent preclinical data suggests the agent may have mechanisms of action that are independent of MET signaling. We conducted a phase 2 study of tivantinib monotherapy in patients with metastatic triple-negative breast cancer. Methods Patients with metastatic triple-negative breast cancer who had received 1 to 3 prior lines of chemotherapy in the metastatic setting were enrolled into this two-stage, single arm phase 2 study. Treatment consisted of twice daily oral dosing of tivantinib (360 mg po bid) during a 21-day cycle. Patients underwent restaging scans at 6 weeks, and then every 9 weeks. Tumor biomarkers that might predict response to tivantinib were explored. Results 22 patients were enrolled. The overall response rate was 5 % (95 % CI 0–25 %) and the 6-month progression-free survival (PFS) was 5 % (95 % CI 0–25 %), with one patient achieving a partial response (PR). Toxicity was minimal with only 5 grade ≥3 adverse events (one grade 3 anemia, one grade 3 fatigue, and 3 patients with grade 3/4 neutropenia). Conclusion This study represents the first evaluation of tivantinib for the treatment of metastatic triple-negative breast cancer. These results suggest that single agent tivantinib is well tolerated, but did not meet prespecified statistical targets for efficacy.
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Affiliation(s)
- Sara M Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA.
| | - Sally Tan
- Harvard Medical School, Boston, MA, USA
| | - Hao Guo
- Department of Biostatistics and Computation Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - William Barry
- Department of Biostatistics and Computation Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Eliezer Van Allen
- Cancer Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Nikhil Wagle
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
- Cancer Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jane Brock
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Katherine Larrabee
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
| | - Cloud Paweletz
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
- Belfer Institute for Applied Cancer Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Elena Ivanova
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
- Belfer Institute for Applied Cancer Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Pasi Janne
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
- Belfer Institute for Applied Cancer Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Beth Overmoyer
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
| | - John J Wright
- Cancer Therapy Evaluation Program, National Cancer Institute, Bethesda, MD, USA
| | - Geoffrey I Shapiro
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
| | - Eric P Winer
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
| | - Ian E Krop
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Yawkey 1257, Boston, MA, 02215, USA
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15
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Mashima T, Ushijima M, Matsuura M, Tsukahara S, Kunimasa K, Furuno A, Saito S, Kitamura M, Soma-Nagae T, Seimiya H, Dan S, Yamori T, Tomida A. Comprehensive transcriptomic analysis of molecularly targeted drugs in cancer for target pathway evaluation. Cancer Sci 2015; 106:909-20. [PMID: 25911996 PMCID: PMC4520644 DOI: 10.1111/cas.12682] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 04/14/2015] [Accepted: 04/19/2015] [Indexed: 12/21/2022] Open
Abstract
Targeted therapy is a rational and promising strategy for the treatment of advanced cancer. For the development of clinical agents targeting oncogenic signaling pathways, it is important to define the specificity of compounds to the target molecular pathway. Genome-wide transcriptomic analysis is an unbiased approach to evaluate the compound mode of action, but it is still unknown whether the analysis could be widely applicable to classify molecularly targeted anticancer agents. We comprehensively obtained and analyzed 129 transcriptomic datasets of cancer cells treated with 83 anticancer drugs or related agents, covering most clinically used, molecularly targeted drugs alongside promising inhibitors of molecular cancer targets. Hierarchical clustering and principal component analysis revealed that compounds targeting similar target molecules or pathways were clustered together. These results confirmed that the gene signatures of these drugs reflected their modes of action. Of note, inhibitors of oncogenic kinase pathways formed a large unique cluster, showing that these agents affect a shared molecular pathway distinct from classical antitumor agents and other classes of agents. The gene signature analysis further classified kinome-targeting agents depending on their target signaling pathways, and we identified target pathway-selective signature gene sets. The gene expression analysis was also valuable in uncovering unexpected target pathways of some anticancer agents. These results indicate that comprehensive transcriptomic analysis with our database (http://scads.jfcr.or.jp/db/cs/) is a powerful strategy to validate and re-evaluate the target pathways of anticancer compounds.
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Affiliation(s)
- Tetsuo Mashima
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masaru Ushijima
- Genome Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masaaki Matsuura
- Genome Center, Japanese Foundation for Cancer Research, Tokyo, Japan.,Graduate School of Public Health, Teikyo University, Tokyo, Japan
| | - Satomi Tsukahara
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kazuhiro Kunimasa
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Aki Furuno
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Sakae Saito
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masami Kitamura
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Taeko Soma-Nagae
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroyuki Seimiya
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shingo Dan
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Takao Yamori
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Akihiro Tomida
- Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
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16
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Leiser D, Medová M, Mikami K, Nisa L, Stroka D, Blaukat A, Bladt F, Aebersold DM, Zimmer Y. KRAS and HRAS mutations confer resistance to MET targeting in preclinical models of MET-expressing tumor cells. Mol Oncol 2015; 9:1434-46. [PMID: 25933688 DOI: 10.1016/j.molonc.2015.04.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 03/23/2015] [Accepted: 04/05/2015] [Indexed: 12/16/2022] Open
Abstract
The MET receptor tyrosine kinase is often deregulated in human cancers and several MET inhibitors are evaluated in clinical trials. Similarly to EGFR, MET signals through the RAS-RAF-ERK/MAPK pathway which plays key roles in cell proliferation and survival. Mutations of genes encoding for RAS proteins, particularly in KRAS, are commonly found in various tumors and are associated with constitutive activation of the MAPK pathway. It was shown for EGFR, that KRAS mutations render upstream EGFR inhibition ineffective in EGFR-positive colorectal cancers. Currently, there are no clinical studies evaluating MET inhibition impairment due to RAS mutations. To test the impact of RAS mutations on MET targeting, we generated tumor cells responsive to the MET inhibitor EMD1214063 that express KRAS G12V, G12D, G13D and HRAS G12V variants. We demonstrate that these MAPK-activating RAS mutations differentially interfere with MET-mediated biological effects of MET inhibition. We report increased residual ERK1/2 phosphorylation indicating that the downstream pathway remains active in presence of MET inhibition. Consequently, RAS variants counteracted MET inhibition-induced morphological changes as well as anti-proliferative and anchorage-independent growth effects. The effect of RAS mutants was reversed when MET inhibition was combined with MEK inhibitors AZD6244 and UO126. In an in vivo mouse xenograft model, MET-driven tumors harboring mutated RAS displayed resistance to MET inhibition. Taken together, our results demonstrate for the first time in details the role of KRAS and HRAS mutations in resistance to MET inhibition and suggest targeting both MET and MEK as an effective strategy when both oncogenic drivers are expressed.
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Affiliation(s)
- Dominic Leiser
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Michaela Medová
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Kei Mikami
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Lluís Nisa
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Deborah Stroka
- Department of Visceral Surgery, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Andree Blaukat
- Merck Serono an Affiliate of Merck Serono Research & Development, Merck KGaA, 64271 Darmstadt, Germany
| | - Friedhelm Bladt
- Merck Serono an Affiliate of Merck Serono Research & Development, Merck KGaA, 64271 Darmstadt, Germany
| | - Daniel M Aebersold
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland
| | - Yitzhak Zimmer
- Department of Radiation Oncology, Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Switzerland.
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Xi WH, Yang LY, Cao ZY, Qian Y. Tivantinib (ARQ-197) exhibits anti-tumor activity with down-regulation of FAK in oral squamous cell carcinoma. Biochem Biophys Res Commun 2015; 457:723-9. [DOI: 10.1016/j.bbrc.2015.01.062] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 01/14/2015] [Indexed: 01/22/2023]
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18
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Morgensztern D, Campo MJ, Dahlberg SE, Doebele RC, Garon E, Gerber DE, Goldberg SB, Hammerman PS, Heist R, Hensing T, Horn L, Ramalingam SS, Rudin CM, Salgia R, Sequist L, Shaw AT, Simon GR, Somaiah N, Spigel DR, Wrangle J, Johnson D, Herbst RS, Bunn P, Govindan R. Molecularly targeted therapies in non-small-cell lung cancer annual update 2014. J Thorac Oncol 2015; 10:S1-63. [PMID: 25535693 PMCID: PMC4346098 DOI: 10.1097/jto.0000000000000405] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
There have been significant advances in the understanding of the biology and treatment of non-small-cell lung cancer (NSCLC) during the past few years. A number of molecularly targeted agents are in the clinic or in development for patients with advanced NSCLC. We are beginning to understand the mechanisms of acquired resistance after exposure to tyrosine kinase inhibitors in patients with oncogene addicted NSCLC. The advent of next-generation sequencing has enabled to study comprehensively genomic alterations in lung cancer. Finally, early results from immune checkpoint inhibitors are very encouraging. This review summarizes recent advances in the area of cancer genomics, targeted therapies, and immunotherapy.
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Affiliation(s)
- Daniel Morgensztern
- Department of Medical Oncology, Washington University School of Medicine, Saint Louis, MO
| | - Meghan J. Campo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston MA
| | - Suzanne E. Dahlberg
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston MA
| | - Robert C. Doebele
- Department of Medical Oncology, University of Colorado School of Medicine and University of Colorado Cancer Center, Aurora, CO
| | - Edward Garon
- UCLA Santa Monica Hematology Oncology, Santa Monica, CA
| | - David E. Gerber
- Division of Hematology-Oncology, Harold C. Simmons Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
| | - Sarah B. Goldberg
- Department of Medical Oncology, Yale School of Medicine and Cancer Center, New Haven, CT
| | | | - Rebecca Heist
- Department of Oncology, Massachusetts General Hospital, Boston, MA
| | - Thomas Hensing
- Department of Oncology, The University of Chicago Medicine, Chicago, IL
| | - Leora Horn
- Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, TN
| | - Suresh S. Ramalingam
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta, GA
| | | | - Ravi Salgia
- Department of Oncology, The University of Chicago Medicine, Chicago, IL
| | - Lecia Sequist
- Department of Oncology, Massachusetts General Hospital, Boston, MA
| | - Alice T. Shaw
- Department of Oncology, Massachusetts General Hospital, Boston, MA
| | - George R. Simon
- Division of Hematology-Oncology, Medical University of South Carolina, Charleston, SC
| | - Neeta Somaiah
- Division of Hematology-Oncology, Medical University of South Carolina, Charleston, SC
| | | | - John Wrangle
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
| | - David Johnson
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
| | - Roy S. Herbst
- Department of Medical Oncology, Yale School of Medicine and Cancer Center, New Haven, CT
| | - Paul Bunn
- Division of Medical Oncology, University of Colorado Denver School of Medicine, Denver, CO
| | - Ramaswamy Govindan
- Department of Medical Oncology, Washington University School of Medicine, Saint Louis, MO
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19
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Discovery and SAR study of c-Met kinase inhibitors bearing an 3-amino-benzo[d]isoxazole or 3-aminoindazole scaffold. Bioorg Med Chem 2014; 23:564-78. [PMID: 25537530 DOI: 10.1016/j.bmc.2014.12.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Revised: 12/01/2014] [Accepted: 12/01/2014] [Indexed: 01/21/2023]
Abstract
A series of 3-amino-benzo[d]isoxazole-/3-aminoindazole-based compounds were designed, synthesized and pharmacologically evaluated as tyrosine kinase c-Met inhibitors. The SAR study was conducted leading to identification of nine compounds (8d, 8e, 12, 28a-d, 28h and 28i) with IC50s less than 10nM against c-Met. Compound 28a stood out as the most potent c-Met inhibitor displaying potent inhibitory effects both at enzymatic (IC50=1.8 nM) and cellular (IC50=0.18 μM on EBC-1 cells) levels. In addition, 28a had a relatively good selectivity compared to a panel of our in-house 14 RTKs.
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20
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Stein MN, Hirshfield KM, Zhong H, Singer EA, Ali SM, Ganesan S. Response to crizotinib in a patient with MET-mutant papillary renal cell cancer after progression on tivantinib. Eur Urol 2014; 67:353-4. [PMID: 25457019 DOI: 10.1016/j.eururo.2014.10.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 10/07/2014] [Indexed: 11/18/2022]
Affiliation(s)
- Mark N Stein
- Rutgers Cancer Institute of New Jersey; Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA.
| | - Kim M Hirshfield
- Rutgers Cancer Institute of New Jersey; Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Hua Zhong
- Rutgers Cancer Institute of New Jersey; Department of Pathology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Eric A Singer
- Rutgers Cancer Institute of New Jersey; Section of Urologic Oncology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Siraj M Ali
- Foundation Medicine, Cambridge, Massachusetts, USA
| | - Shridar Ganesan
- Rutgers Cancer Institute of New Jersey; Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
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21
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Aoyama A, Katayama R, Oh-Hara T, Sato S, Okuno Y, Fujita N. Tivantinib (ARQ 197) exhibits antitumor activity by directly interacting with tubulin and overcomes ABC transporter-mediated drug resistance. Mol Cancer Ther 2014; 13:2978-90. [PMID: 25313010 DOI: 10.1158/1535-7163.mct-14-0462] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Tivantinib (ARQ197) was first reported as a highly selective inhibitor of c-MET and is currently being investigated in a phase III clinical trial. However, as recently reported by us and another group, tivantinib showed cytotoxic activity independent of cellular c-MET status and also disrupted microtubule dynamics. To investigate if tivantinib exerts its cytotoxic activity by disrupting microtubules, we quantified polymerized tubulin in cells and xenograft tumors after tivantinib treatment. Consistent with our previous report, tivantinib reduced tubulin polymerization in cells and in mouse xenograft tumors in vivo. To determine if tivantinib directly binds to tubulin, we performed an in vitro competition assay. Tivantinib competitively inhibited colchicine but not vincristine or vinblastine binding to purified tubulin. These results imply that tivantinib directly binds to the colchicine binding site of tubulin. To predict the binding mode of tivantinib with tubulin, we performed computer simulation of the docking pose of tivantinib with tubulin using GOLD docking program. Computer simulation predicts tivantinib fitted into the colchicine binding pocket of tubulin without steric hindrance. Furthermore, tivantinib showed similar IC50 values against parental and multidrug-resistant cells. In contrast, other microtubule-targeting drugs, such as vincristine, paclitaxel, and colchicine, could not suppress the growth of cells overexpressing ABC transporters. Moreover, the expression level of ABC transporters did not correlate with the apoptosis-inducing ability of tivantinib different from other microtubule inhibitor. These results suggest that tivantinib can overcome ABC transporter-mediated multidrug-resistant tumor cells and is potentially useful against various tumors.
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Affiliation(s)
- Aki Aoyama
- The Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan. Department of Medical Genome Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan
| | - Ryohei Katayama
- The Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tomoko Oh-Hara
- The Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shigeo Sato
- The Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yasushi Okuno
- Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Naoya Fujita
- The Cancer Chemotherapy Center, Japanese Foundation for Cancer Research, Tokyo, Japan. Department of Medical Genome Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan.
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22
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Phenotypic screening in cancer drug discovery - past, present and future. Nat Rev Drug Discov 2014; 13:588-602. [PMID: 25033736 DOI: 10.1038/nrd4366] [Citation(s) in RCA: 317] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
There has been a resurgence of interest in the use of phenotypic screens in drug discovery as an alternative to target-focused approaches. Given that oncology is currently the most active therapeutic area, and also one in which target-focused approaches have been particularly prominent in the past two decades, we investigated the contribution of phenotypic assays to oncology drug discovery by analysing the origins of all new small-molecule cancer drugs approved by the US Food and Drug Administration (FDA) over the past 15 years and those currently in clinical development. Although the majority of these drugs originated from target-based discovery, we identified a significant number whose discovery depended on phenotypic screening approaches. We postulate that the contribution of phenotypic screening to cancer drug discovery has been hampered by a reliance on 'classical' nonspecific drug effects such as cytotoxicity and mitotic arrest, exacerbated by a paucity of mechanistically defined cellular models for therapeutically translatable cancer phenotypes. However, technical and biological advances that enable such mechanistically informed phenotypic models have the potential to empower phenotypic drug discovery in oncology.
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Parikh RA, Wang P, Beumer JH, Chu E, Appleman LJ. The potential roles of hepatocyte growth factor (HGF)-MET pathway inhibitors in cancer treatment. Onco Targets Ther 2014; 7:969-83. [PMID: 24959084 PMCID: PMC4061161 DOI: 10.2147/ott.s40241] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
MET is located on chromosome 7q31 and is a proto-oncogene that encodes for hepatocyte growth factor (HGF) receptor, a member of the receptor tyrosine kinase (RTK) family. HGF, also known as scatter factor (SF), is the only known ligand for MET. MET is a master regulator of cell growth and division (mitogenesis), mobility (motogenesis), and differentiation (morphogenesis); it plays an important role in normal development and tissue regeneration. The HGF-MET axis is frequently dysregulated in cancer by MET gene amplification, translocation, and mutation, or by MET or HGF protein overexpression. MET dysregulation is associated with an increased propensity for metastatic disease and poor overall prognosis across multiple tumor types. Targeting the dysregulated HGF-MET pathway is an area of active research; a number of monoclonal antibodies to HGF and MET, as well as small molecule inhibitors of MET, are under development. This review summarizes the key biological features of the HGF-MET axis, its dysregulation in cancer, and the therapeutic agents targeting the HGF-MET axis, which are in development.
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Affiliation(s)
- Rahul A Parikh
- Division of Hematology-Oncology, University of Pittsburgh School of Medicine, Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Peng Wang
- Division of Medical Oncology, University of Kentucky College of Medicine, Markey Cancer Center, Lexington, KY, USA
| | - Jan H Beumer
- University of Pittsburgh School of Pharmacy, Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Edward Chu
- Division of Hematology-Oncology, University of Pittsburgh School of Medicine, Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Leonard J Appleman
- Division of Hematology-Oncology, University of Pittsburgh School of Medicine, Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
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24
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Remsing Rix LL, Kuenzi BM, Luo Y, Remily-Wood E, Kinose F, Wright G, Li J, Koomen JM, Haura EB, Lawrence HR, Rix U. GSK3 alpha and beta are new functionally relevant targets of tivantinib in lung cancer cells. ACS Chem Biol 2014; 9:353-8. [PMID: 24215125 DOI: 10.1021/cb400660a] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Tivantinib has been described as a potent and highly selective inhibitor of the receptor tyrosine kinase c-MET and is currently in advanced clinical development for several cancers including non-small cell lung cancer (NSCLC). However, recent studies suggest that tivantinib's anticancer properties are unrelated to c-MET inhibition. Consistently, in determining tivantinib's activity profile in a broad panel of NSCLC cell lines, we found that, in contrast to several more potent c-MET inhibitors, tivantinib reduces cell viability across most of these cell lines. Applying an unbiased, mass-spectrometry-based, chemical proteomics approach, we identified glycogen synthase kinase 3 (GSK3) alpha and beta as novel tivantinib targets. Subsequent validation showed that tivantinib displayed higher potency for GSK3α than for GSK3β and that pharmacological inhibition or simultaneous siRNA-mediated loss of GSK3α and GSK3β caused apoptosis. In summary, GSK3α and GSK3β are new kinase targets of tivantinib that play an important role in its cellular mechanism-of-action in NSCLC.
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Affiliation(s)
- Lily L. Remsing Rix
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Brent M. Kuenzi
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Yunting Luo
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Elizabeth Remily-Wood
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Fumi Kinose
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Gabriela Wright
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Jiannong Li
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - John M. Koomen
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Eric B. Haura
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Harshani R. Lawrence
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
| | - Uwe Rix
- Department of Drug Discovery, ‡Department of Thoracic Oncology, and §Molecular Oncology and Proteomics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida 33612-9497, United States
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, Florida 33620, United States
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Leung E, Hung JM, Barker D, Reynisson J. The effect of a thieno[2,3-b]pyridine PLC-γ inhibitor on the proliferation, morphology, migration and cell cycle of breast cancer cells. MEDCHEMCOMM 2014. [DOI: 10.1039/c3md00290j] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Scope and Post-Transformations for the Borane-Isocyanide Multicomponent Reactions: Concise Access to Structurally Diverse Heterocyclic Compounds. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300666] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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Michieli P, Basilico C, Pennacchietti S. Tivantinib (ARQ197) displays cytotoxic activity that is independent of its ability to bind MET--response. Clin Cancer Res 2013; 19:4291. [PMID: 23766360 DOI: 10.1158/1078-0432.ccr-13-1534] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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