1
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Wang J, Yao G, Zhang B, Zhao Z, Fan Y. Interaction between miR‑206 and lncRNA MALAT1 in regulating viability and invasion in hepatocellular carcinoma. Oncol Lett 2024; 27:5. [PMID: 38028177 PMCID: PMC10665983 DOI: 10.3892/ol.2023.14138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 06/19/2023] [Indexed: 12/01/2023] Open
Abstract
MicroRNAs (miRNAs) are strongly associated to the progression of hepatocellular carcinoma (HCC), which presents a high potential for diagnosis and treatment; however, the role of miRNAs is still largely unknown. The aim of the present study was to examine the expression and the biological role of miRNA (miR)-206 in the development of HCC, and to identify the underlying molecular mechanism. Results from this study show that miR-206 was significantly downregulated in HCC tissues and cell lines. It was observed that low expression of miR-206 was linked to advanced TNM stage, tumor nodularity and venous infiltration in patients with HCC; low miR-206 expression was associated with shorter survival times. miR-206 overexpression using miR-206 mimics notably decreased the proliferative ability and increased apoptosis of MHCC97-H and HCCLM3 HCC cell lines. Overexpression of miR-206 suppressed invasiveness associated with reduced epithelial-mesenchymal transition. Moreover, the c-Met oncogene, which is upregulated in HCC tissues, was negatively associated with the expression of miR-206. Notably, it was shown that miR-206 may exert its antitumor effect through suppressing c-Met/Akt/mTOR signaling. Low expression of miR-206 was shown to be regulated by lncRNA MALAT1 in HCC. Collectively, this study presented evidence that miR-206 was controlled by lncRNA MALAT1 and partially suppressed the proliferation and invasion of HCC through the c-Met/Akt/mTOR signaling pathway. According to these results, understanding MALAT1/miR-206-dependent regulation may lead to potential approaches for diagnosis and prospective treatment of HCC.
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Affiliation(s)
- Jun Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
| | - Guoliang Yao
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
| | - Beike Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
| | - Zerui Zhao
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
| | - Yonggang Fan
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
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Zhu Y, Gu L, Lin X, Zhou X, Lu B, Liu C, Lei C, Zhou F, Zhao Q, Prochownik EV, Li Y. USP19 exacerbates lipogenesis and colorectal carcinogenesis by stabilizing ME1. Cell Rep 2021; 37:110174. [PMID: 34965422 DOI: 10.1016/j.celrep.2021.110174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 08/24/2021] [Accepted: 12/03/2021] [Indexed: 12/14/2022] Open
Abstract
Lipogenesis plays a critical role in colorectal carcinogenesis, but precisely how remains unclear. Here, we show that ERK2 phosphorylates ME1 at T103, thereby inhibiting its polyubiquitination and proteasomal degradation and enhancing its interaction with USP19. USP19 antagonizes RNF1-mediated ME1 degradation by deubiquitination, which in turn promotes lipid metabolism and NADPH production and suppresses ROS. Meanwhile, ROS dramatically increases PD-L1 mRNA levels through accelerating expression of the transcription factor NRF2. Increased lipid metabolism is correlated with ERK2 activity and colorectal carcinogenesis in human patients. Therefore, the combination of ERK2 inhibitor and anti-PD-L1 antibody significantly inhibits spontaneous and chemically induced colorectal carcinogenesis. Collectively, the USP19-ME1 axis plays a vital role in colorectal carcinogenesis and may also provide a potential therapeutic target.
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Affiliation(s)
- Yahui Zhu
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China.
| | - Li Gu
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China
| | - Xi Lin
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China
| | - Xinyi Zhou
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China
| | - Bingjun Lu
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China
| | - Cheng Liu
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China
| | - Caoqi Lei
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China
| | - Feng Zhou
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University School of Medicine, Wuhan 430071, China; Hubei Clinical Center and Key Laboratory for Intestinal and Colorectal Diseases, Wuhan 430071, China
| | - Qiu Zhao
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University School of Medicine, Wuhan 430071, China; Hubei Clinical Center and Key Laboratory for Intestinal and Colorectal Diseases, Wuhan 430071, China
| | - Edward V Prochownik
- Division of Hematology/Oncology, Children's Hospital of Pittsburgh of UPMC, The Department of Microbiology and Molecular Genetics, The Pittsburgh Liver Research Center and The Hillman Cancer Center of UPMC, The University of Pittsburgh Medical Center, Pittsburgh, PA 15224, USA
| | - Youjun Li
- Frontier Science Center for Immunology and Metabolism, Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China; Medical Research Institute, Wuhan University, Wuhan 430071, China.
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3
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João Pissarra A, Abreu C, Mansinho A, Lúcia Costa A, Dâmaso S, Lobo-Martins S, Martins M, Costa L. Landscape of Current Targeted Therapies for Advanced Colorectal Cancer. COLORECTAL CANCER 2021. [DOI: 10.5772/intechopen.93978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Colorectal cancer (CRC) is one of the most frequent and lethal cancer types worldwide. While surgery with chemotherapy and radiotherapy remains the only curative approach for localized CRC, for metastatic disease the therapeutic landscape has significantly evolved over the last years. Development and approval of novel targeted therapies, such as monoclonal antibodies against EGFR and VEGF, have significantly increased the median survival of patients with metastatic disease, with some trials reporting a benefit over 40 months. Increasing accessibility of high throughput sequencing has unraveled several new therapeutic targets. Actionable alterations, such as HER2 overexpression, BRAF mutations, and NTRK fusions, are currently available in metastatic disease, providing significant therapeutic opportunities for these patients, while new emerging agents, as immune checkpoint inhibitors, promise better treatment options in the near future. In this chapter, an overview of established and future CRC targeted therapies in the clinical setting is provided, as well as their mechanism of action, limitations, and future applicability.
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Frank MH, Wilson BJ, Gold JS, Frank NY. Clinical Implications of Colorectal Cancer Stem Cells in the Age of Single-Cell Omics and Targeted Therapies. Gastroenterology 2021; 160:1947-1960. [PMID: 33617889 PMCID: PMC8215897 DOI: 10.1053/j.gastro.2020.12.080] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 11/30/2020] [Accepted: 12/10/2020] [Indexed: 02/07/2023]
Abstract
The cancer stem cell (CSC) concept emerged from the recognition of inherent tumor heterogeneity and suggests that within a given tumor, in analogy to normal tissues, there exists a cellular hierarchy composed of a minority of more primitive cells with enhanced longevity (ie, CSCs) that give rise to shorter-lived, more differentiated cells (ie, cancer bulk populations), which on their own are not capable of tumor perpetuation. CSCs can be responsible for cancer therapeutic resistance to conventional, targeted, and immunotherapeutic treatment modalities, and for cancer progression through CSC-intrinsic molecular mechanisms. The existence of CSCs in colorectal cancer (CRC) was first established through demonstration of enhanced clonogenicity and tumor-forming capacity of this cell subset in human-to-mouse tumor xenotransplantation experiments and subsequently confirmed through lineage-tracing studies in mice. Surface markers for CRC CSC identification and their prospective isolation are now established. Therefore, the application of single-cell omics technologies to CSC characterization, including whole-genome sequencing, RNA sequencing, and epigenetic analyses, opens unprecedented opportunities to discover novel targetable molecular pathways and hence to develop novel strategies for CRC eradication. We review recent advances in this field and discuss the potential implications of next-generation CSC analyses for currently approved and experimental targeted CRC therapies.
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Affiliation(s)
- Markus H. Frank
- Transplant Research Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts;,Department of Dermatology, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts;,Harvard Stem Cell Institute, Harvard University, Cambridge, Massachusetts;,School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Brian J. Wilson
- Transplant Research Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts;,Harvard Stem Cell Institute, Harvard University, Cambridge, Massachusetts
| | - Jason S. Gold
- Department of Surgery, Veterans Affairs Boston Healthcare System, Boston, Massachusetts;,Department of Surgery, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Natasha Y. Frank
- Harvard Stem Cell Institute, Harvard University, Cambridge, Massachusetts;,Department of Medicine, Veterans Affairs Boston Healthcare System, Boston, Massachusetts;,Division of Genetics, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts
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5
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Ahmad R, Singh JK, Wunnava A, Al-Obeed O, Abdulla M, Srivastava SK. Emerging trends in colorectal cancer: Dysregulated signaling pathways (Review). Int J Mol Med 2021; 47:14. [PMID: 33655327 PMCID: PMC7834960 DOI: 10.3892/ijmm.2021.4847] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/14/2020] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is the third most frequently detected type of cancer, and the second most common cause of cancer‑related mortality globally. The American Cancer Society predicted that approximately 147,950 individuals would be diagnosed with CRC, out of which 53,200 individuals would succumb to the disease in the USA alone in 2020. CRC‑related mortality ranks third among both males and females in the USA. CRC arises from 3 major pathways: i) The adenoma‑carcinoma sequence; ii) serrated pathway; and iii) the inflammatory pathway. The majority of cases of CRC are sporadic and result from risk factors, such as a sedentary lifestyle, obesity, processed diets, alcohol consumption and smoking. CRC is also a common preventable cancer. With widespread CRC screening, the incidence and mortality from CRC have decreased in developed countries. However, over the past few decades, CRC cases and mortality have been on the rise in young adults (age, <50 years). In addition, CRC cases are increasing in developing countries with a low gross domestic product (GDP) due to lifestyle changes. CRC is an etiologically heterogeneous disease classified by tumor location and alterations in global gene expression. Accumulating genetic and epigenetic perturbations and aberrations over time in tumor suppressor genes, oncogenes and DNA mismatch repair genes could be a precursor to the onset of colorectal cancer. CRC can be divided as sporadic, familial, and inherited depending on the origin of the mutation. Germline mutations in APC and MLH1 have been proven to play an etiological role, resulting in the predisposition of individuals to CRC. Genetic alterations cause the dysregulation of signaling pathways leading to drug resistance, the inhibition of apoptosis and the induction of proliferation, invasion and migration, resulting in CRC development and metastasis. Timely detection and effective precision therapies based on the present knowledge of CRC is essential for successful treatment and patient survival. The present review presents the CRC incidence, risk factors, dysregulated signaling pathways and targeted therapies.
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Affiliation(s)
- Rehan Ahmad
- Colorectal Research Chair, Department of Surgery, King Saud University College of Medicine, Riyadh 11472, Saudi Arabia
| | - Jaikee Kumar Singh
- Department of Biosciences, Manipal University Jaipur, Jaipur, Rajasthan 303007, India
| | - Amoolya Wunnava
- Department of Biosciences, Manipal University Jaipur, Jaipur, Rajasthan 303007, India
| | - Omar Al-Obeed
- Colorectal Research Chair, Department of Surgery, King Saud University College of Medicine, Riyadh 11472, Saudi Arabia
| | - Maha Abdulla
- Colorectal Research Chair, Department of Surgery, King Saud University College of Medicine, Riyadh 11472, Saudi Arabia
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Yao HP, Tong XM, Hudson R, Wang MH. MET and RON receptor tyrosine kinases in colorectal adenocarcinoma: molecular features as drug targets and antibody-drug conjugates for therapy. J Exp Clin Cancer Res 2020; 39:198. [PMID: 32962738 PMCID: PMC7510328 DOI: 10.1186/s13046-020-01711-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/14/2020] [Indexed: 02/06/2023] Open
Abstract
Advanced colorectal adenocarcinoma (CRAC), featured by distinctive histopathological appearance, distant organ metastasis, acquired chemoresistance, and tumorigenic stemness is a group of heterogeneous cancers with unique genetic signatures and malignant phenotypes. Treatment of CRAC is a daunting task for oncologists. Currently, various strategies including molecular targeting using therapeutic monoclonal antibodies, small molecule kinase inhibitors and immunoregulatory checkpoint therapy have been applied to combat this deadly disease. However, these therapeutic modalities and approaches achieve only limited success. Thus, there is a pharmaceutical need to discover new targets and develop novel therapeutics for CRAC therapy. MET and RON receptor tyrosine kinases have been implicated in CRAC pathogenesis. Clinical studies have revealed that aberrant MET and/or RON expression and signaling are critical in regulating CRAC progression and malignant phenotypes. Increased MET and/or RON expression also has prognostic value for CRAC progression and patient survival. These features provide the rationale to target MET and RON for clinical CRAC intervention. At present, the use of small molecule kinase inhibitors targeting MET for CRAC treatment has achieved significant progress with several approvals for clinical application. Nevertheless, antibody-based biotherapeutics, although under clinical trials for more than 8 years, have made very little progress. In this review, we discuss the importance of MET and/or RON in CRAC tumorigenesis and development of anti-MET, anti-RON, and MET and RON-dual targeting antibody-drug conjugates for clinical application. The findings from both preclinical studies and clinical trials highlight the potential of this novel type of biotherapeutics for CRAC therapy in the future.
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Affiliation(s)
- Hang-Ping Yao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
- National Clinical Research Center for Infectious Diseases, Zhejiang University School of Medicine, Hangzhou, China.
| | - Xiang-Min Tong
- Department of Hematology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.
| | - Rachel Hudson
- Cancer Biology Research Center, Texas Tech University Health Sciences Center, Amarillo, USA
- Department of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, TX, Amarillo, USA
| | - Ming-Hai Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
- National Clinical Research Center for Infectious Diseases, Zhejiang University School of Medicine, Hangzhou, China.
- Cancer Biology Research Center, Texas Tech University Health Sciences Center, Amarillo, USA.
- Department of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, TX, Amarillo, USA.
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7
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Xie YH, Chen YX, Fang JY. Comprehensive review of targeted therapy for colorectal cancer. Signal Transduct Target Ther 2020; 5:22. [PMID: 32296018 PMCID: PMC7082344 DOI: 10.1038/s41392-020-0116-z] [Citation(s) in RCA: 813] [Impact Index Per Article: 203.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/24/2019] [Accepted: 12/31/2019] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is among the most lethal and prevalent malignancies in the world and was responsible for nearly 881,000 cancer-related deaths in 2018. Surgery and chemotherapy have long been the first choices for cancer patients. However, the prognosis of CRC has never been satisfying, especially for patients with metastatic lesions. Targeted therapy is a new optional approach that has successfully prolonged overall survival for CRC patients. Following successes with the anti-EGFR (epidermal growth factor receptor) agent cetuximab and the anti-angiogenesis agent bevacizumab, new agents blocking different critical pathways as well as immune checkpoints are emerging at an unprecedented rate. Guidelines worldwide are currently updating the recommended targeted drugs on the basis of the increasing number of high-quality clinical trials. This review provides an overview of existing CRC-targeted agents and their underlying mechanisms, as well as a discussion of their limitations and future trends.
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Affiliation(s)
- Yuan-Hong Xie
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, State Key Laboratory for Oncogenes and Related Genes, Key Laboratory of Gastroenterology & Hepatology, Ministry of Health, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, 145 Middle Shandong Road, 200001, Shanghai, China
| | - Ying-Xuan Chen
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, State Key Laboratory for Oncogenes and Related Genes, Key Laboratory of Gastroenterology & Hepatology, Ministry of Health, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, 145 Middle Shandong Road, 200001, Shanghai, China.
| | - Jing-Yuan Fang
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, State Key Laboratory for Oncogenes and Related Genes, Key Laboratory of Gastroenterology & Hepatology, Ministry of Health, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, 145 Middle Shandong Road, 200001, Shanghai, China.
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8
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Liu K, Gao L, Ma X, Huang JJ, Chen J, Zeng L, Ashby CR, Zou C, Chen ZS. Long non-coding RNAs regulate drug resistance in cancer. Mol Cancer 2020; 19:54. [PMID: 32164712 PMCID: PMC7066752 DOI: 10.1186/s12943-020-01162-0] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 02/13/2020] [Indexed: 12/24/2022] Open
Abstract
Chemoresistance, whether intrinsic or acquired, is a major obstacle in the treatment of cancer. The resistance of cancer cells to chemotherapeutic drugs can result from various mechanisms. Over the last decade, it has been reported that 1ong noncoding RNAs (lncRNAs) can mediate carcinogenesis and drug resistance/sensitivity in cancer cells. This article reviews, in detail, recent studies regarding the roles of lncRNAs in mediating drug resistance.
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Affiliation(s)
- Kaisheng Liu
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Lin Gao
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Xiaoshi Ma
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Juan-Juan Huang
- Department of Physics, Technical University of Munich, 85748, Garching, Germany
| | - Juan Chen
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Leli Zeng
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA.,Tomas Lindahl Nobel Laureate Laboratory, Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Charles R Ashby
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA
| | - Chang Zou
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China.
| | - Zhe-Sheng Chen
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA.
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9
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Liu K, Gao L, Ma X, Huang JJ, Chen J, Zeng L, Ashby CR, Zou C, Chen ZS. Long non-coding RNAs regulate drug resistance in cancer. Mol Cancer 2020. [PMID: 32164712 DOI: 10.1186/s12943-020-01162-0.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Chemoresistance, whether intrinsic or acquired, is a major obstacle in the treatment of cancer. The resistance of cancer cells to chemotherapeutic drugs can result from various mechanisms. Over the last decade, it has been reported that 1ong noncoding RNAs (lncRNAs) can mediate carcinogenesis and drug resistance/sensitivity in cancer cells. This article reviews, in detail, recent studies regarding the roles of lncRNAs in mediating drug resistance.
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Affiliation(s)
- Kaisheng Liu
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Lin Gao
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Xiaoshi Ma
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Juan-Juan Huang
- Department of Physics, Technical University of Munich, 85748, Garching, Germany
| | - Juan Chen
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China
| | - Leli Zeng
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA.,Tomas Lindahl Nobel Laureate Laboratory, Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Charles R Ashby
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA
| | - Chang Zou
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, Guangdong, People's Republic of China.
| | - Zhe-Sheng Chen
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, NY, 11439, USA.
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10
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Current and Future Horizons of Patient-Derived Xenograft Models in Colorectal Cancer Translational Research. Cancers (Basel) 2019; 11:cancers11091321. [PMID: 31500168 PMCID: PMC6770280 DOI: 10.3390/cancers11091321] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 08/27/2019] [Accepted: 09/02/2019] [Indexed: 12/18/2022] Open
Abstract
Our poor understanding of the intricate biology of cancer and the limited availability of preclinical models that faithfully recapitulate the complexity of tumors are primary contributors to the high failure rate of novel therapeutics in oncology clinical studies. To address this need, patient-derived xenograft (PDX) platforms have been widely deployed and have reached a point of development where we can critically review their utility to model and interrogate relevant clinical scenarios, including tumor heterogeneity and clonal evolution, contributions of the tumor microenvironment, identification of novel drugs and biomarkers, and mechanisms of drug resistance. Colorectal cancer (CRC) constitutes a unique case to illustrate clinical perspectives revealed by PDX studies, as they overcome limitations intrinsic to conventional ex vivo models. Furthermore, the success of molecularly annotated "Avatar" models for co-clinical trials in other diseases suggests that this approach may provide an additional opportunity to improve clinical decisions, including opportunities for precision targeted therapeutics, for patients with CRC in real time. Although critical weaknesses have been identified with regard to the ability of PDX models to predict clinical outcomes, for now, they are certainly the model of choice for preclinical studies in CRC. Ongoing multi-institutional efforts to develop and share large-scale, well-annotated PDX resources aim to maximize their translational potential. This review comprehensively surveys the current status of PDX models in translational CRC research and discusses the opportunities and considerations for future PDX development.
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11
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Jia J, Morse MA, Nagy RJ, Lanman RB, Strickler JH. Cell-Free DNA Profiling to Discover Mechanisms of Exceptional Response to Cabozantinib Plus Panitumumab in a Patient With Treatment Refractory Metastatic Colorectal Cancer. Front Oncol 2018; 8:305. [PMID: 30211110 PMCID: PMC6121109 DOI: 10.3389/fonc.2018.00305] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 07/19/2018] [Indexed: 01/06/2023] Open
Abstract
MET amplification is rare in treatment-naïve metastatic colorectal cancer (CRC) tumors, but can emerge as a mechanism of resistance to anti-EGFR therapies. Preclinical and clinical data suggest that patients with MET amplified tumors benefit from MET-targeted therapy. Cabozantinib is an inhibitor of multiple tyrosine kinases, included c-MET. Panitumumab is an inhibitor of EGFR. This report describes a patient with KRAS, NRAS, and BRAF wild-type metastatic CRC who experienced disease progression on all standard chemotherapy and anti-EGFR antibody therapy. The patient was enrolled in a clinical trial evaluating the combination of cabozantinib plus panitumumab. After only 6 weeks of treatment, the patient experienced a significant anti-tumor response. Although tumor tissue was negative for MET amplification, molecular profiling of cell-free DNA (cfDNA) revealed MET amplification. This case represents the first report showing the activity of cabozantinib in combination with panitumumab in a patient with metastatic CRC, and suggests that MET amplification in cfDNA may be a biomarker of response. A clinical trial targeting MET amplified metastatic CRC is currently underway.
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Affiliation(s)
- Jingquan Jia
- Department of Medicine, Duke University Medical Center, Durham, NC, United States
| | - Michael A. Morse
- Department of Medicine, Duke University Medical Center, Durham, NC, United States
| | | | | | - John H. Strickler
- Department of Medicine, Duke University Medical Center, Durham, NC, United States
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12
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Basilico C, Modica C, Maione F, Vigna E, Comoglio PM. Targeting the MET oncogene by concomitant inhibition of receptor and ligand via an antibody-"decoy" strategy. Int J Cancer 2018; 143:1774-1785. [PMID: 29693242 DOI: 10.1002/ijc.31550] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 02/07/2018] [Accepted: 03/01/2018] [Indexed: 12/18/2022]
Abstract
MET, a master gene sustaining "invasive growth," is a relevant target for cancer precision therapy. In the vast majority of tumors, wild-type MET behaves as a "stress-response" gene and relies on the ligand (HGF) to sustain cell "scattering," invasive growth and apoptosis protection (oncogene "expedience"). In this context, concomitant targeting of MET and HGF could be crucial to reach effective inhibition. To test this hypothesis, we combined an anti-MET antibody (MvDN30) inducing "shedding" (i.e., removal of MET from the cell surface), with a "decoy" (i.e., the soluble extracellular domain of the MET receptor) endowed with HGF-sequestering ability. To avoid antibody/decoy interaction-and subsequent neutralization-we identified a single aminoacid in the extracellular domain of MET-lysine 842-that is critical for MvDN30 binding and engineered the corresponding recombinant decoyMET (K842E). DecoyMETK842E retains the ability to bind HGF with high affinity and inhibits HGF-induced MET phosphorylation. In HGF-dependent cellular models, MvDN30 antibody and decoyMETK842E used in combination cooperate in restraining invasive growth, and synergize in blocking cancer cell "scattering." The antibody and the decoy unbridle apoptosis of colon cancer stem cells grown in vitro as spheroids. In a preclinical model, built by orthotopic transplantation of a human pancreatic carcinoma in SCID mice engineered to express human HGF, concomitant treatment with antibody and decoy significantly reduces metastatic spread. The data reported indicate that vertical targeting of the MET/HGF axis results in powerful inhibition of ligand-dependent MET activation, providing proof of concept in favor of combined target therapy of MET "expedience."
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Affiliation(s)
| | - Chiara Modica
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Turin, Torino, Italy
| | - Federica Maione
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Elisa Vigna
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Turin, Torino, Italy
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13
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Bao Y, Liu J, You J, Wu D, Yu Y, Liu C, Wang L, Wang F, Xu L, Wang L, Wang N, Tian X, Wang F, Liang H, Gao Y, Cui X, Ji G, Bai J, Yu J, Meng X, Jin Y, Sun W, Guan XY, Zhang C, Fu S. Met promotes the formation of double minute chromosomes induced by Sei-1 in NIH-3T3 murine fibroblasts. Oncotarget 2018; 7:56664-56675. [PMID: 27494853 PMCID: PMC5302943 DOI: 10.18632/oncotarget.10994] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/19/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Sei-1 is an oncogene capable of inducing double minute chromosomes (DMs) formation. DMs are hallmarks of amplification and contribute to oncogenesis. However, the mechanism of Sei-1 inducing DMs formation remains unelucidated. RESULTS DMs formation significantly increased during serial passage in vivo and gradually decreased following culture in vitro. micro nuclei (MN) was found to be responsible for the reduction. Of the DMs-carrying genes, Met was found to be markedly amplified, overexpressed and highly correlated with DMs formation. Inhibition of Met signaling decreased the number of DMs and reduced the amplification of the DMs-carrying genes. We identified a 3.57Mb DMs representing the majority population, which consists of the 1.21 Mb AMP1 from locus 6qA2 and the 2.36 Mb AMP2 from locus 6qA2-3. MATERIALS AND METHODS We employed NIH-3T3 cell line with Sei-1 overexpression to monitor and characterize DMs in vivo and in vitro. Array comparative genome hybridization (aCGH) and fluorescence in situ hybridization (FISH) were performed to reveal amplification regions and DMs-carrying genes. Metaphase spread was prepared to count the DMs. Western blot and Met inhibition rescue experiments were performed to examine for involvement of altered Met signaling in Sei-1 induced DMs. Genomic walking and PCR were adopted to reveal DMs structure. CONCLUSIONS Met is an important promotor of DMs formation.
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Affiliation(s)
- Yantao Bao
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Jia Liu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Jia You
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Di Wu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Yang Yu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China.,Department of Genetics and Eugenics, Maternity and Child Care Center of Qinghuangdao, Qinghuangdao, China
| | - Chang Liu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Lei Wang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China.,Genetic Diagnosis Center, First People's Hospital of Yunnan Province, Yunnan, China
| | - Fei Wang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Lu Xu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Liqun Wang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Nan Wang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Xing Tian
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Falin Wang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Hongbin Liang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Yating Gao
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Xiaobo Cui
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Guohua Ji
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Jing Bai
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Jingcui Yu
- Scientific Research Centre, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Xiangning Meng
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Yan Jin
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Wenjing Sun
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Xin-Yuan Guan
- Department of Clinical Oncology, Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chunyu Zhang
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Songbin Fu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China.,Key Laboratory of Medical Genetics, Harbin Medical University, Heilongjiang Higher Education Institutions, Harbin, China
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14
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D'Amico L, Belisario D, Migliardi G, Grange C, Bussolati B, D'Amelio P, Perera T, Dalmasso E, Dalle Carbonare L, Godio L, Comoglio P, Trusolino L, Ferracini R, Roato I. C-met inhibition blocks bone metastasis development induced by renal cancer stem cells. Oncotarget 2018; 7:45525-45537. [PMID: 27322553 PMCID: PMC5216739 DOI: 10.18632/oncotarget.9997] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Accepted: 05/29/2016] [Indexed: 01/04/2023] Open
Abstract
Cancer stem cells (CSCs) are key players in bone metastasis. In some renal tumors CSCs overexpress the HGF receptor c-MET, speculating that c-MET targeting could lead to bone metastasis inhibition. To address this hypothesis we isolated renal CD105+/CD24−CSCs, expressing c-MET receptor from a primary renal carcinoma. Then, to study their ability to metastasize to bone, we injected renal CSCs in NOD/SCID mice implanted with a human bone and we tested the effect of a c-MET inhibitor (JNJ-38877605) on bone metastasis development. JNJ-38877605 inhibited the formation of metastases at bone implant site. We showed that JNJ-38877605 inhibited the activation of osteoclasts induced by RCC stem cells and it stimulated osteoblast activity, finally resulting in a reduction of bone turnover consistent with the inhibition of bone metastases. We measured the circulating levels of osteotropic factors induced by RCC stem cells in the sera of mice treated with c-Met inhibitor, showing that IL-11 and CCL20 were reduced in mice treated with JNJ-38877605, strongly supporting the involvement of c-MET in the regulation of this process. To address the clinical relevance of c-MET upregulation during tumor progression, we analysed c-MET in renal cancer patients detecting an increased expression in the bone metastatic lesions by IHC. Then, we dosed CCL20 serum levels resulting significantly increased in patients with bone metastases compared to non-metastatic ones. Collectively, our data highlight the importance of the c-MET pathway in the pathogenesis of bone metastases induced by RCC stem cells in mice and humans.
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Affiliation(s)
- Lucia D'Amico
- Cancer Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland.,CeRMS, A.O. Città della Salute e della Scienza, Torino, Italy
| | - Dimas Belisario
- Cancer Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Giorgia Migliardi
- IRCC, Institute for Cancer Research and Treatment, Candiolo, Torino, Italy
| | - Cristina Grange
- Department of Medical Sciences, University of Turin, Torino, Italy
| | - Benedetta Bussolati
- Molecular Biotechnology and Health Science, Molecular Biotechnology Center, University of Turin, Torino, Italy
| | - Patrizia D'Amelio
- Gerontology Section, Department of Medical Sciences, University of Torino, Torino, Italy
| | | | - Ettore Dalmasso
- Urology Section, A.O. Città della Salute e della Scienza, Torino, Italy
| | - Luca Dalle Carbonare
- Clinic of Internal Medicine, Section D, Policlinico G.B. Rossi Verona, Verona, Italy
| | - Laura Godio
- Department of Pathology, A.O. Città della Salute e della Scienza, Torino, Italy
| | - Paolo Comoglio
- IRCC, Institute for Cancer Research and Treatment, Candiolo, Torino, Italy
| | - Livio Trusolino
- IRCC, Institute for Cancer Research and Treatment, Candiolo, Torino, Italy
| | | | - Ilaria Roato
- CeRMS, A.O. Città della Salute e della Scienza, Torino, Italy
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15
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Owusu BY, Bansal N, Venukadasula PKM, Ross LJ, Messick TE, Goel S, Galemmo RA, Klampfer L. Inhibition of pro-HGF activation by SRI31215, a novel approach to block oncogenic HGF/MET signaling. Oncotarget 2017; 7:29492-506. [PMID: 27121052 PMCID: PMC5045412 DOI: 10.18632/oncotarget.8785] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 03/28/2016] [Indexed: 01/05/2023] Open
Abstract
The binding of hepatocyte growth factor (HGF) to its receptor MET activates a signaling cascade that promotes cell survival, proliferation, cell scattering, migration and invasion of malignant cells. HGF is secreted by cancer cells or by tumor-associated fibroblasts as pro-HGF, an inactive precursor. A key step in the regulation of HGF/MET signaling is proteolytic processing of pro-HGF to its active form by one of the three serine proteases, matriptase, hepsin or HGF activator (HGFA).We developed SRI 31215, a small molecule that acts as a triplex inhibitor of matriptase, hepsin and HGFA and mimics the activity of HAI-1/2, endogenous inhibitors of HGF activation. We demonstrated that SRI 31215 inhibits fibroblast-induced MET activation, epithelial-mesenchymal transition and migration of cancer cells. SRI 31215 overcomes primary resistance to cetuximab and gefitinib in HGF-producing colon cancer cells and prevents fibroblast-mediated resistance to EGFR inhibitors. Thus, SRI 31215 blocks signaling between cancer cells and fibroblasts and inhibits the tumor-promoting activity of cancer-associated fibroblasts.Aberrant HGF/MET signaling supports cell survival, proliferation, angiogenesis, invasion and metastatic spread of cancer cells, establishing HGF and MET as valid therapeutic targets. Our data demonstrate that inhibitors of HGF activation, such as SRI 31215, merit investigation as potential therapeutics in tumors that are addicted to HGF/MET signaling. The findings reported here also indicate that inhibitors of HGF activation overcome primary and acquired resistance to anti-EGFR therapy, providing a rationale for concurrent inhibition of EGFR and HGF to prevent therapeutic resistance and to improve the outcome of cancer patients.
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Affiliation(s)
- Benjamin Y Owusu
- Department of Oncology, Drug Discovery Division, Southern Research, Birmingham, AL, USA
| | - Namita Bansal
- Department of Chemistry, Drug Discovery Division, Southern Research, Birmingham, AL, USA
| | | | - Larry J Ross
- High Throughput Screening, Southern Research, Drug Discovery Division, Birmingham, AL, USA
| | - Troy E Messick
- The Wistar Institute, Southern Research, Philadelphia, PA, USA
| | - Sanjay Goel
- Albert Einstein Cancer Center, Southern Research, Bronx, NY, USA
| | - Robert A Galemmo
- Department of Chemistry, Drug Discovery Division, Southern Research, Birmingham, AL, USA
| | - Lidija Klampfer
- Department of Oncology, Drug Discovery Division, Southern Research, Birmingham, AL, USA
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16
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Luraghi P, Bigatto V, Cipriano E, Reato G, Orzan F, Sassi F, De Bacco F, Isella C, Bellomo SE, Medico E, Comoglio PM, Bertotti A, Trusolino L, Boccaccio C. A Molecularly Annotated Model of Patient-Derived Colon Cancer Stem-Like Cells to Assess Genetic and Nongenetic Mechanisms of Resistance to Anti-EGFR Therapy. Clin Cancer Res 2017; 24:807-820. [PMID: 28974546 DOI: 10.1158/1078-0432.ccr-17-2151] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 09/14/2017] [Accepted: 09/27/2017] [Indexed: 11/16/2022]
Abstract
Purpose: Patient-derived xenografts ("xenopatients") of colorectal cancer metastases have been essential to identify genetic determinants of resistance to the anti-EGFR antibody cetuximab and to explore new therapeutic strategies. From xenopatients, a genetically annotated collection of stem-like cultures ("xenospheres") was generated and characterized for response to targeted therapies.Experimental Design: Xenospheres underwent exome-sequencing analysis, gene expression profile, and in vitro targeted treatments to assess genetic, biological, and pharmacologic correspondence with xenopatients, and to investigate nongenetic biomarkers of therapeutic resistance. The outcome of EGFR family inhibition was tested in an NRG1-expressing in vivo model.Results: Xenospheres faithfully retained the genetic make-up of their matched xenopatients over in vitro and in vivo passages. Frequent and rare genetic lesions triggering primary resistance to cetuximab through constitutive activation of the RAS signaling pathway were conserved, as well as the vulnerability to their respective targeted treatments. Xenospheres lacking such alterations (RASwt) were highly sensitive to cetuximab, but were protected by ligands activating the EGFR family, mostly NRG1. Upon reconstitution of NRG1 expression, xenospheres displayed increased tumorigenic potential in vivo and generated tumors completely resistant to cetuximab, and sensitive only to comprehensive EGFR family inhibition.Conclusions: Xenospheres are a reliable model to identify both genetic and nongenetic mechanisms of response and resistance to targeted therapies in colorectal cancer. In the absence of RAS pathway mutations, NRG1 and other EGFR ligands can play a major role in conferring primary cetuximab resistance, indicating that comprehensive inhibition of the EGFR family is required to achieve a significant therapeutic response. Clin Cancer Res; 24(4); 807-20. ©2017 AACRSee related commentary by Napolitano and Ciardiello, p. 727.
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Affiliation(s)
- Paolo Luraghi
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Viola Bigatto
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Elia Cipriano
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Gigliola Reato
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Francesca Orzan
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Francesco Sassi
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | | | - Claudio Isella
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Sara E Bellomo
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy
| | - Enzo Medico
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | | | - Andrea Bertotti
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Livio Trusolino
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Carla Boccaccio
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino, Italy. .,Department of Oncology, University of Torino, Candiolo, Torino, Italy
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17
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Safaie Qamsari E, Safaei Ghaderi S, Zarei B, Dorostkar R, Bagheri S, Jadidi-Niaragh F, Somi MH, Yousefi M. The c-Met receptor: Implication for targeted therapies in colorectal cancer. Tumour Biol 2017; 39:1010428317699118. [DOI: 10.1177/1010428317699118] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
c-Met (mesenchymal–epithelial transition factor) is a tyrosine kinase receptor activated by hepatocyte growth factor and regulates multiple biological processes, such as cell scattering, survival, and proliferation. Aberrant c-Met signaling has been implicated in a variety of cancer types, including colorectal cancer. c-Met is genetically altered through various mechanisms that is associated with colorectal cancer progression and metastasis. Especially, in colorectal cancer, preclinical evidence for the aberrant activation of the c-Met signaling exists. Accordingly, molecular targeting of c-Met receptor could be a promising strategy, in the treatment of colorectal cancer patients. Recently, it was also shown that crosstalk between c-Met and other cell surface receptors attributes to tumorigenesis and development of therapeutic resistance. Characterization of the molecular mechanisms through which c-Met crosstalks with other receptors in favor of tumor formation and progression remains to explore. This review will describe the mechanisms of aberrant c-Met signaling in colorectal cancer and discuss on additional roles for c-Met receptor through crosstalk with other tyrosine kinase receptors and cell surface proteins in colorectal cancer. Novel therapeutic approaches for c-Met pathway targeting will also be discussed.
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Affiliation(s)
- Elmira Safaie Qamsari
- Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Safaei Ghaderi
- Department of Biotechnology, Faculty of Advanced Science & Technology, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, Iran
- Hybridoma Laboratory, Immunology Department, Pasteur Institute of Iran, Tehran, Iran
| | - Bahareh Zarei
- Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Ruhollah Dorostkar
- Applied Virology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Salman Bagheri
- Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farhad Jadidi-Niaragh
- Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Somi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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18
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Lin S, Li Y, Zheng Y, Luo L, Sun Q, Ge Z, Cheng T, Li R. Design, synthesis and biological evaluation of quinazoline–phosphoramidate mustard conjugates as anticancer drugs. Eur J Med Chem 2017; 127:442-458. [DOI: 10.1016/j.ejmech.2016.12.055] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 12/26/2016] [Accepted: 12/26/2016] [Indexed: 11/26/2022]
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19
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Martin AR, Ronco C, Demange L, Benhida R. Hypoxia inducible factor down-regulation, cancer and cancer stem cells (CSCs): ongoing success stories. MEDCHEMCOMM 2017; 8:21-52. [PMID: 30108689 PMCID: PMC6071925 DOI: 10.1039/c6md00432f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 10/10/2016] [Indexed: 12/12/2022]
Abstract
In cancers, hypoxia inducible factor 1 (HIF-1) is an over-expressed transcription factor, which regulates a large set of genes involved in tumour vascularization, metastases, and cancer stem cells (CSCs) formation and self-renewal. This protein has been identified as a relevant target in oncology and several HIF-1 modulators are now marketed or in advanced clinical trials. The purpose of this review is to summarize the advances in the understanding of its regulation and its inhibition, from the medicinal chemist point of view. To this end, we selected in the recent literature relevant examples of "hit" compounds, including small-sized organic molecules, pseudopeptides and nano-drugs, exhibiting in vitro and/or in vivo both anti-HIF-1 and anti-tumour activities. Whenever possible, a particular emphasis has been dedicated to compounds that selectively target CSCs.
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Affiliation(s)
- Anthony R Martin
- Université Côte d'Azur , CNRS , Institut de Chimie de Nice UMR 7272 - 06108 Nice , France . ; ; ; Tel: +33 4 92076143
| | - Cyril Ronco
- Université Côte d'Azur , CNRS , Institut de Chimie de Nice UMR 7272 - 06108 Nice , France . ; ; ; Tel: +33 4 92076143
| | - Luc Demange
- Université Côte d'Azur , CNRS , Institut de Chimie de Nice UMR 7272 - 06108 Nice , France . ; ; ; Tel: +33 4 92076143
- UFR des Sciences Pharmaceutiques , Université Paris Descartes , Sorbonne Paris Cité , 4 avenue de l'Observatoire , Paris Fr-75006 , France
- UFR Biomédicale des Saints Pères , 45 rue des Saints Pères , Paris Fr-75006 , France
| | - Rachid Benhida
- Université Côte d'Azur , CNRS , Institut de Chimie de Nice UMR 7272 - 06108 Nice , France . ; ; ; Tel: +33 4 92076143
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20
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The Clinical Impact of Transcatheter Arterial Chemoembolization (TACE)-Induced c-Met Upregulation on TACE Refractoriness in Hepatocellular Carcinoma. Dig Dis Sci 2016; 61:1572-81. [PMID: 26725068 DOI: 10.1007/s10620-015-4018-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 12/20/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Transcatheter arterial chemoembolization (TACE) is a widely used and well-established treatment for hepatocellular carcinoma (HCC). However, TACE loses its therapeutic efficacy when performed repeatedly, a phenomenon termed TACE refractoriness. c-Met is associated with malignant potential and with resistance to anti-tumor therapies in some kinds of cancers. AIMS The aim of this study is to investigate the clinical impact of TACE on c-Met expression with the aim of understanding the mechanism underlying TACE refractoriness. METHODS The effect of TACE on the c-Met expression level was investigated in vitro in HCC cell lines, and it was shown that c-Met expression is upregulated in HCC cell lines cultured under hypoxia and/or exposed to chemotherapeutic agents. The in vitro results were validated using 82 clinical samples of HCC with and without preoperative TACE treatment. RESULTS c-Met upregulation was observed significantly more frequently in clinical samples of HCC that were treated with preoperative TACE than in samples with no TACE treatment. Increased c-Met expression was significantly associated with poor prognosis. Furthermore, the incidence of c-Met-positive expression was significantly higher in TACE-refractory HCC samples. CONCLUSIONS TACE treatment upregulates c-Met expression in HCC and the upregulated c-Met expression may be responsible for TACE refractoriness.
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21
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Huang KY, Kao SH, Wang WL, Chen CY, Hsiao TH, Salunke SB, Chen JJW, Su KY, Yang SC, Hong TM, Chen CS, Yang PC. Small Molecule T315 Promotes Casitas B-Lineage Lymphoma–Dependent Degradation of Epidermal Growth Factor Receptor via Y1045 Autophosphorylation. Am J Respir Crit Care Med 2016; 193:753-66. [DOI: 10.1164/rccm.201502-0250oc] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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22
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Asić K. Dominant mechanisms of primary resistance differ from dominant mechanisms of secondary resistance to targeted therapies. Crit Rev Oncol Hematol 2016; 97:178-96. [DOI: 10.1016/j.critrevonc.2015.08.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 06/18/2015] [Accepted: 08/04/2015] [Indexed: 02/07/2023] Open
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23
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Lan F, Yu H, Hu M, Xia T, Yue X. miR-144-3p exerts anti-tumor effects in glioblastoma by targeting c-Met. J Neurochem 2015; 135:274-86. [PMID: 26250785 DOI: 10.1111/jnc.13272] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Revised: 07/22/2015] [Accepted: 07/23/2015] [Indexed: 01/12/2023]
Abstract
The study aimed to explore the specific function and mechanism of miR-144-3p in glioblastoma (GBM) cells with different phosphatase and tensin homolog (PTEN) phenotypes. We demonstrated that the miR-144-3p level was significantly down-regulated in glioma compared with the non-neoplastic brain tissues, and decreased with ascending grades. The loss of miR-144-3p effectively predicted the decreased overall survival in glioma patients. Interestingly, the expression of MET was up-regulated and inversely associated with miR-144-3p level in glioma tissues. Next, we certified that miR-144-3p specifically bound to MET 3'-untranslated region (3' UTR) and inhibited its expression. miR-144-3p potently repressed GBM cell proliferation and invasion via suppressing MET in vitro and in vivo. In addition, our results showed no difference in malignancy inhibition induced by miR-144-3p in GBM cells with different PTEN phenotypes. miR-144-3p inhibited several survival signaling pathways by targeting MET independent of PTEN status in GBM cells. Over-expression of miR-144-3p inhibited survival capability and increased apoptosis, resulting in enhancement of radiation and temozolomide sensitivity. Our data provide new insights into the potential application of miR-144-3p in GBM therapy by targeting MET and then inhibiting the downstream signaling.
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Affiliation(s)
- Fengming Lan
- Department of Radiation Oncology, Tianjin Hospital, Tianjin, China
| | - Huiming Yu
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiotherapy, Peking University Cancer Hospital & Institute, Beijing, China
| | - Man Hu
- Department of Radiation Oncology, Shandong Cancer Hospital, Shandong Academy of Medical Sciences, Jinan, China
| | - Tingyi Xia
- Department of Radiation Oncology, PLA Airforce General Hospital, Beijing, China
| | - Xiao Yue
- Tianjin Huanhu Hospital, Tianjin, China
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24
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Abstract
Chemotherapy and targeted therapy have opened new avenues in clinical oncology. However, there is a lack of response in a substantial percentage of cancer patients and diseases frequently relapse in those who even initially respond. Resistance is, at present, the major barrier to conquering cancer, the most lethal age-related pathology. Identification of mechanisms underlying resistance and development of effective strategies to circumvent treatment pitfalls thereby improving clinical outcomes remain overarching tasks for scientists and clinicians. Growing bodies of data indicate that stromal cells within the genetically stable but metabolically dynamic tumor microenvironment confer acquired resistance against anticancer therapies. Further, treatment itself activates the microenvironment by damaging a large population of benign cells, which can drastically exacerbate disease conditions in a cell nonautonomous manner, and such off-target effects should be well taken into account when establishing future therapeutic rationale. In this review, we highlight relevant biological mechanisms through which the tumor microenvironment drives development of resistance. We discuss some unsolved issues related to the preclinical and clinical trial paradigms that need to be carefully devised, and provide implications for personalized medicine. In the long run, an insightful and accurate understanding of the intricate signaling networks of the tumor microenvironment in pathological settings will guide the design of new clinical interventions particularly combinatorial therapies, and it might help overcome, or at least prevent, the onset of acquired resistance.
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Affiliation(s)
- Yu Sun
- Key Laboratory of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of SciencesShanghai, 200031, China
- School of Medicine, Shanghai Jiaotong UniversityShanghai, 200025, China
- VA Seattle Medical CenterSeattle, WA, 98108
- Department of Medicine, University of WashingtonSeattle, WA, 98195
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25
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Pinedo HM. The 42nd David A. Karnofsky Memorial Award Lecture: Understanding. J Clin Oncol 2015; 33:510-7. [PMID: 25559815 DOI: 10.1200/jco.2014.59.4036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Viticchiè G, Muller PAJ. c-Met and Other Cell Surface Molecules: Interaction, Activation and Functional Consequences. Biomedicines 2015; 3:46-70. [PMID: 28536399 PMCID: PMC5344229 DOI: 10.3390/biomedicines3010046] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 01/08/2015] [Indexed: 12/18/2022] Open
Abstract
The c-Met receptor, also known as the HGF receptor, is one of the most studied tyrosine kinase receptors, yet its biological functions and activation mechanisms are still not fully understood. c-Met has been implicated in embryonic development and organogenesis, in tissue remodelling homeostasis and repair and in cancer metastasis. These functions are indicative of the many cellular processes in which the receptor plays a role, including cell motility, scattering, survival and proliferation. In the context of malignancy, sustained activation of c-Met leads to a signalling cascade involving a multitude of kinases that initiate an invasive and metastatic program. Many proteins can affect the activation of c-Met, including a variety of other cell surface and membrane-spanning molecules or receptors. Some cell surface molecules share structural homology with the c-Met extracellular domain and can activate c-Met via clustering through this domain (e.g., plexins), whereas other receptor tyrosine kinases can enhance c-Met activation and signalling through intracellular signalling cascades (e.g., EGFR). In this review, we provide an overview of c-Met interactions and crosstalk with partner molecules and the functional consequences of these interactions on c-Met activation and downstream signalling, c-Met intracellular localization/recycling and c-Met degradation.
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Affiliation(s)
- Giuditta Viticchiè
- MRC (Medical Research Council) Toxicology Unit, Lancaster Road, Leicester LE1 9HN, UK.
| | - Patricia A J Muller
- MRC (Medical Research Council) Toxicology Unit, Lancaster Road, Leicester LE1 9HN, UK.
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Selbo PK, Bostad M, Olsen CE, Edwards VT, Høgset A, Weyergang A, Berg K. Photochemical internalisation, a minimally invasive strategy for light-controlled endosomal escape of cancer stem cell-targeting therapeutics. Photochem Photobiol Sci 2015; 14:1433-50. [DOI: 10.1039/c5pp00027k] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Despite progress in radio-, chemo- and photodynamic-therapy (PDT) of cancer, treatment resistance still remains a major problem for patients with aggressive tumours.
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Affiliation(s)
- Pål Kristian Selbo
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
| | - Monica Bostad
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
| | - Cathrine Elisabeth Olsen
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
| | - Victoria Tudor Edwards
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
| | - Anders Høgset
- Cancer Stem Cell Innovation Center (SFI-CAST)
- Institute for Cancer Research
- Norwegian Radium Hospital
- Oslo University Hospital
- Oslo
| | - Anette Weyergang
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
| | - Kristian Berg
- Department of Radiation Biology
- Institute for Cancer Research
- The Norwegian Radium Hospital
- Oslo University Hospital
- Montebello
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28
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Boccaccio C, Comoglio PM. MET, a driver of invasive growth and cancer clonal evolution under therapeutic pressure. Curr Opin Cell Biol 2014; 31:98-105. [PMID: 25305631 DOI: 10.1016/j.ceb.2014.09.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 09/18/2014] [Accepted: 09/22/2014] [Indexed: 01/25/2023]
Abstract
The MET oncogene, encoding the hepatocyte growth factor receptor, drives invasive growth, a genetic program largely overlapping with epithelial-mesenchymal transition, and governing physiological and pathological processes such as tissue development and regeneration, as well as cancer dissemination. Recent studies show that MET enables cells to overcome damages inflicted by cancer anti-proliferative targeted therapies, radiotherapy or anti-angiogenic agents. After exposure to such therapies, clones of MET-amplified cancer cells arise within the context of genetically heterogeneous tumors and-exploiting an ample platform of signaling pathways-drive recurrence. In cancer stem cells, not only amplification, but also MET physiological expression, inherited from the cell of origin (a stem/progenitor), can contribute to tumorigenesis and therapeutic resistance, by sustaining the inherent self-renewing, self-preserving and invasive growth phenotype.
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Affiliation(s)
- Carla Boccaccio
- Candiolo Cancer Instiute-FPO (IRCCS), Center for Experimental Clinical Molecular Oncology, 10060 Candiolo, Torino, Italy; Department of Oncology, University of Torino, 10060 Candiolo, Torino, Italy.
| | - Paolo M Comoglio
- Candiolo Cancer Instiute-FPO (IRCCS), Center for Experimental Clinical Molecular Oncology, 10060 Candiolo, Torino, Italy; Department of Oncology, University of Torino, 10060 Candiolo, Torino, Italy.
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