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Jahagirdar V, Rama K, Habeeb MF, Sharma M, Rao PN, Reddy DN, Singal AG, Kulkarni AV. Systemic Therapies for Hepatocellular Carcinoma in India. J Clin Exp Hepatol 2024; 14:101440. [PMID: 38975606 PMCID: PMC11225346 DOI: 10.1016/j.jceh.2024.101440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 04/30/2024] [Indexed: 07/09/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality in India. This review explores the epidemiological trends and the landscape of systemic therapy for HCC in the Indian context, acknowledging the recent shift in etiology from viral hepatitis to lifestyle-associated factors. A comprehensive review of the literature was conducted, including data from the Global Cancer Observatory and the Indian Council of Medical Research, along with a critical analysis of various clinical trials. The article investigates systemic therapies in-depth, discussing their mechanisms, efficacy, and adaptation to Indian healthcare framework. Progression-free survival with a hazard ratio of ≤0.6 compared to sorafenib, overall survival of ∼16-19 months, and objective response rate of 20-30% are the defining thresholds for systemic therapy clinical trials. Systemic therapy for advanced HCC in India primarily involves the use of tyrosine kinase inhibitors such as sorafenib, lenvatinib, regorafenib, and cabozantinib, with sorafenib being the most commonly used drug for a long time. Monoclonal antibodies such as ramucirumab and bevacizumab and immune-checkpoint inhibitors, such as atezolizumab, nivolumab, and pembrolizumab, are expanding treatment horizons. Lenvatinib has emerged as a cost-effective alternative, and the combination of atezolizumab and bevacizumab has demonstrated superior outcomes in terms of overall survival and progression-free survival. Despite these advances, late-stage diagnosis and limited healthcare accessibility pose significant challenges, often relegating patients to palliative care. Addressing HCC in India demands an integrative approach that not only encompasses advancements in systemic therapy but also targets early detection and comprehensive care models. Future strategies should focus on enhancing awareness, screening for high-risk populations, and overcoming infrastructural disparities. Ensuring the judicious use of systemic therapies within the constraints of the Indian healthcare economy is crucial. Ultimately, a nuanced understanding of systemic therapeutic options and their optimal utilization will be pivotal in elevating the standard of HCC care in India.
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Affiliation(s)
- Vinay Jahagirdar
- Department of Internal Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, USA
| | - Kaanthi Rama
- Gandhi Medical College & Hospital, Secunderabad, India
| | | | - Mithun Sharma
- Department of Hepatology, AIG Hospitals, Hyderabad, India
| | - Padaki N. Rao
- Department of Hepatology, AIG Hospitals, Hyderabad, India
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Liu C, Chen H, Hu B, Shi J, Chen Y, Huang K. New insights into the therapeutic potentials of statins in cancer. Front Pharmacol 2023; 14:1188926. [PMID: 37484027 PMCID: PMC10359995 DOI: 10.3389/fphar.2023.1188926] [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: 03/18/2023] [Accepted: 06/27/2023] [Indexed: 07/25/2023] Open
Abstract
The widespread clinical use of statins has contributed to significant reductions of cardiovascular morbidity and mortality. Increasing preclinical and epidemiological evidences have revealed that dyslipidemia is an important risk factor for carcinogenesis, invasion and metastasis, and that statins as powerful inhibitor of HMG-CoA reductase can exert prevention and intervention effects on cancers, and promote sensitivity to anti-cancer drugs. The anti-cancer mechanisms of statins include not only inhibition of cholesterol biosynthesis, but also their pleiotropic effects in modulating angiogenesis, apoptosis, autophagy, tumor metastasis, and tumor microenvironment. Moreover, recent clinical studies have provided growing insights into the therapeutic potentials of statins and the feasibility of combining statins with other anti-cancer agents. Here, we provide an updated review on the application potential of statins in cancer prevention and treatment and summarize the underneath mechanisms, with focuses on data from clinical studies.
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Affiliation(s)
- Chengyu Liu
- Department of Transfusion Medicine, Wuhan Hospital of Traditional Chinese and Western Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hong Chen
- Tongji School of Pharmacy, Tongji Medical College and State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Huazhong University of Science and Technology, Wuhan, China
| | - Bicheng Hu
- Department of Transfusion Medicine, Wuhan Hospital of Traditional Chinese and Western Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiajian Shi
- Tongji School of Pharmacy, Tongji Medical College and State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Huazhong University of Science and Technology, Wuhan, China
| | - Yuchen Chen
- Tongji School of Pharmacy, Tongji Medical College and State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Huazhong University of Science and Technology, Wuhan, China
| | - Kun Huang
- Tongji School of Pharmacy, Tongji Medical College and State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Huazhong University of Science and Technology, Wuhan, China
- Tongji-RongCheng Biomedical Center, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Liu P, Kong L, Liu Y, Li G, Xie J, Lu X. A key driver to promote HCC: Cellular crosstalk in tumor microenvironment. Front Oncol 2023; 13:1135122. [PMID: 37007125 PMCID: PMC10050394 DOI: 10.3389/fonc.2023.1135122] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 02/23/2023] [Indexed: 03/17/2023] Open
Abstract
Liver cancer is the third greatest cause of cancer-related mortality, which of the major pathological type is hepatocellular carcinoma (HCC) accounting for more than 90%. HCC is characterized by high mortality and is predisposed to metastasis and relapse, leading to a low five-year survival rate and poor clinical prognosis. Numerous crosstalk among tumor parenchymal cells, anti-tumor cells, stroma cells, and immunosuppressive cells contributes to the immunosuppressive tumor microenvironment (TME), in which the function and frequency of anti-tumor cells are reduced with that of associated pro-tumor cells increasing, accordingly resulting in tumor malignant progression. Indeed, sorting out and understanding the signaling pathways and molecular mechanisms of cellular crosstalk in TME is crucial to discover more key targets and specific biomarkers, so that develop more efficient methods for early diagnosis and individualized treatment of liver cancer. This piece of writing offers insight into the recent advances in HCC-TME and reviews various mechanisms that promote HCC malignant progression from the perspective of mutual crosstalk among different types of cells in TME, aiming to assist in identifying the possible research directions and methods in the future for discovering new targets that could prevent HCC malignant progression.
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Affiliation(s)
- Pengyue Liu
- Clinical Medical College, North China University of Science and Technology, Tangshan, China
| | - Lingyu Kong
- Department of Traditional Chinese Medicine, Affiliated Hospital of North China University of Science and Technology, Tangshan, China
| | - Ying Liu
- Department of Clinical Skills Training Center, Tangshan Gongren Hospital, Tangshan, China
| | - Gang Li
- Department of Clinical Laboratory, Tangshan Maternal and Child Health Care Hospital, Tangshan, China
| | - Jianjia Xie
- Department of Clinical Laboratory, Tangshan Maternal and Child Health Care Hospital, Tangshan, China
| | - Xin Lu
- Clinical Medical College, North China University of Science and Technology, Tangshan, China
- Department of Clinical Laboratory, Tangshan Maternal and Child Health Care Hospital, Tangshan, China
- *Correspondence: Xin Lu,
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Mutant p53, the Mevalonate Pathway and the Tumor Microenvironment Regulate Tumor Response to Statin Therapy. Cancers (Basel) 2022; 14:cancers14143500. [PMID: 35884561 PMCID: PMC9323637 DOI: 10.3390/cancers14143500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/15/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
Tumor cells have the ability to co-opt multiple metabolic pathways, enhance glucose uptake and utilize aerobic glycolysis to promote tumorigenesis, which are characteristics constituting an emerging hallmark of cancer. Mutated tumor suppressor and proto-oncogenes are frequently responsible for enhanced metabolic pathway signaling. The link between mutant p53 and the mevalonate (MVA) pathway has been implicated in the advancement of various malignancies, with tumor cells relying heavily on increased MVA signaling to fuel their rapid growth, metastatic spread and development of therapy resistance. Statin drugs inhibit HMG-CoA reductase, the pathway’s rate-limiting enzyme, and as such, have long been studied as a potential anti-cancer therapy. However, whether statins provide additional anti-cancer properties is worthy of debate. Here, we examine retrospective, prospective and pre-clinical studies involving the use of statins in various cancer types, as well as potential issues with statins’ lack of efficacy observed in clinical trials and future considerations for upcoming clinical trials.
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Amin F, Fathi F, Reiner Ž, Banach M, Sahebkar A. The role of statins in lung cancer. Arch Med Sci 2022; 18:141-152. [PMID: 35154535 PMCID: PMC8826694 DOI: 10.5114/aoms/123225] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023] Open
Abstract
Lung cancer is one of the most common causes of cancer-related mortality in the 21st century. Statins as inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A reductase not only reduce the cholesterol levels in the blood and decrease the risk of cardiovascular disease but may also play an important role in the prevention and treatment of lung cancer. Statins have several antitumor properties including the ability to reduce cell proliferation and angiogenesis, decrease invasion and synergistic suppression of lung cancer progression. Statins induce tumor cell apoptosis by inhibition of downstream products such as small GTP-binding proteins, Rho, Ras and Rac, which are dependent on isoprenylation. Statins reduce angiogenesis in tumors by down-regulation of pro-angiogenic factors, such as vascular endothelial growth factor. In this review, the feasibility and efficacy of statins in the prevention and treatment of lung cancer are discussed.
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Affiliation(s)
- Fatemeh Amin
- Physiology-Pharmacology Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Department of Physiology and Pharmacology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Farzaneh Fathi
- Pharmaceutical Sciences Research Center, Biosensor and Bioelectronic Department, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Željko Reiner
- Department of Internal Medicine, University Hospital Centre Zagreb, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz, Lodz, Poland
- Polish Mother’s Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Argininosuccinate lyase is a metabolic vulnerability in breast development and cancer. NPJ Syst Biol Appl 2021; 7:36. [PMID: 34535676 PMCID: PMC8448827 DOI: 10.1038/s41540-021-00195-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 08/09/2021] [Indexed: 02/07/2023] Open
Abstract
Epithelial-to-mesenchymal transition (EMT) is fundamental to both normal tissue development and cancer progression. We hypothesized that EMT plasticity defines a range of metabolic phenotypes and that individual breast epithelial metabolic phenotypes are likely to fall within this phenotypic landscape. To determine EMT metabolic phenotypes, the metabolism of EMT was described within genome-scale metabolic models (GSMMs) using either transcriptomic or proteomic data from the breast epithelial EMT cell culture model D492. The ability of the different data types to describe breast epithelial metabolism was assessed using constraint-based modeling which was subsequently verified using 13C isotope tracer analysis. The application of proteomic data to GSMMs provided relatively higher accuracy in flux predictions compared to the transcriptomic data. Furthermore, the proteomic GSMMs predicted altered cholesterol metabolism and increased dependency on argininosuccinate lyase (ASL) following EMT which were confirmed in vitro using drug assays and siRNA knockdown experiments. The successful verification of the proteomic GSMMs afforded iBreast2886, a breast GSMM that encompasses the metabolic plasticity of EMT as defined by the D492 EMT cell culture model. Analysis of breast tumor proteomic data using iBreast2886 identified vulnerabilities within arginine metabolism that allowed prognostic discrimination of breast cancer patients on a subtype-specific level. Taken together, we demonstrate that the metabolic reconstruction iBreast2886 formalizes the metabolism of breast epithelial cell development and can be utilized as a tool for the functional interpretation of high throughput clinical data.
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Unfried JP, Sangro P, Prats-Mari L, Sangro B, Fortes P. The Landscape of lncRNAs in Hepatocellular Carcinoma: A Translational Perspective. Cancers (Basel) 2021; 13:2651. [PMID: 34071216 PMCID: PMC8197910 DOI: 10.3390/cancers13112651] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 02/07/2023] Open
Abstract
LncRNAs are emerging as relevant regulators of multiple cellular processes involved in cell physiology as well as in the development and progression of human diseases, most notably, cancer. Hepatocellular carcinoma (HCC) is a prominent cause of cancer-related death worldwide due to the high prevalence of causative factors, usual cirrhotic status of the tumor-harboring livers and the suboptimal benefit of locoregional and systemic therapies. Despite huge progress in the molecular characterization of HCC, no oncogenic loop addiction has been identified and most genetic alterations remain non-druggable, underscoring the importance of advancing research in novel approaches for HCC treatment. In this context, long non-coding RNAs (lncRNAs) appear as potentially useful targets as they often exhibit high tumor- and tissue-specific expression and many studies have reported an outstanding dysregulation of lncRNAs in HCC. However, there is a limited perspective of the potential role that deregulated lncRNAs may play in HCC progression and aggressiveness or the mechanisms and therapeutic implications behind such effects. In this review, we offer a clarifying landscape of current efforts to evaluate lncRNA potential as therapeutic targets in HCC using evidence from preclinical models as well as from recent studies on novel oncogenic pathways that show lncRNA-dependency.
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Affiliation(s)
- Juan Pablo Unfried
- Center for Applied Medical Research (CIMA), Department of Gene Therapy and Regulation of Gene Expression, Universidad de Navarra (UNAV), 31008 Pamplona, Spain; (L.P.-M.); (P.F.)
| | - Paloma Sangro
- Liver Unit, Clínica Universidad de Navarra (CUN), 31008 Pamplona, Spain;
| | - Laura Prats-Mari
- Center for Applied Medical Research (CIMA), Department of Gene Therapy and Regulation of Gene Expression, Universidad de Navarra (UNAV), 31008 Pamplona, Spain; (L.P.-M.); (P.F.)
| | - Bruno Sangro
- Liver Unit, Clínica Universidad de Navarra (CUN), 31008 Pamplona, Spain;
- Navarra Institute for Health Research (IdiSNA), 31008 Pamplona, Spain
- Liver and Digestive Diseases Networking Biomedical Research Centre (CIBERehd), 31008 Pamplona, Spain
| | - Puri Fortes
- Center for Applied Medical Research (CIMA), Department of Gene Therapy and Regulation of Gene Expression, Universidad de Navarra (UNAV), 31008 Pamplona, Spain; (L.P.-M.); (P.F.)
- Navarra Institute for Health Research (IdiSNA), 31008 Pamplona, Spain
- Liver and Digestive Diseases Networking Biomedical Research Centre (CIBERehd), 31008 Pamplona, Spain
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Wei Q, Qian Y, Yu J, Wong CC. Metabolic rewiring in the promotion of cancer metastasis: mechanisms and therapeutic implications. Oncogene 2020; 39:6139-6156. [PMID: 32839493 PMCID: PMC7515827 DOI: 10.1038/s41388-020-01432-7] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 07/22/2020] [Accepted: 08/13/2020] [Indexed: 12/19/2022]
Abstract
Tumor metastasis is the major cause of mortality from cancer. Metabolic rewiring and the metastatic cascade are highly intertwined, co-operating to promote multiple steps of cancer metastasis. Metabolites generated by cancer cells influence the metastatic cascade, encompassing epithelial-mesenchymal transition (EMT), survival of cancer cells in circulation, and metastatic colonization at distant sites. A variety of molecular mechanisms underlie the prometastatic effect of tumor-derived metabolites, such as epigenetic deregulation, induction of matrix metalloproteinases (MMPs), promotion of cancer stemness, and alleviation of oxidative stress. Conversely, metastatic signaling regulates expression and activity of rate-limiting metabolic enzymes to generate prometastatic metabolites thereby reinforcing the metastasis cascade. Understanding the complex interplay between metabolism and metastasis could unravel novel molecular targets, whose intervention could lead to improvements in the treatment of cancer. In this review, we summarized the recent discoveries involving metabolism and tumor metastasis, and emphasized the promising molecular targets, with an update on the development of small molecule or biologic inhibitors against these aberrant situations in cancer.
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Affiliation(s)
- Qinyao Wei
- Institute of Digestive Disease and Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, CUHK Shenzhen Research Institute, Chinese University of Hong Kong, Hong Kong, China
| | - Yun Qian
- Department of Gastroenterology and Hepatology, Shenzhen University General Hospital, Shenzhen, China
| | - Jun Yu
- Institute of Digestive Disease and Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, CUHK Shenzhen Research Institute, Chinese University of Hong Kong, Hong Kong, China
| | - Chi Chun Wong
- Institute of Digestive Disease and Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, CUHK Shenzhen Research Institute, Chinese University of Hong Kong, Hong Kong, China.
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Song L, Zhang JG, Zheng L, Feng X, Hou J, Zhang HL, Liu SF. Establishment of rat liver cancer cell lines with different metastatic potential. Sci Rep 2020; 10:8329. [PMID: 32433581 PMCID: PMC7239898 DOI: 10.1038/s41598-020-65338-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/23/2020] [Indexed: 12/28/2022] Open
Abstract
The gloomy outcome of liver cancer is mainly due to the high rates of metastasis and recurrence, even after curative resection for early stage liver cancer. Our study was conducted to find the animal model suitable for the study of liver cancer metastasis. In our study, two liver cancer cells were obtained from N-nitrosodiethylamine (DEN) and N-nitrosomorpholine (NMOR) induced rats, and they were cultivated, screened and cloning cultivated. Bionomics of cells was analyzed. The results show that 2 cells had different metastatic potentiality. They were named Wrh-f2 and Wrh-s2, and they have the characteristics of Hepatocellular carcinoma cells. The bionomics of 2 cells showed: (1) The chromosome karyotype analysis showed that the mode of Wrh-f2 was 80–83 and Wrh-s2 was 55–57; (2) AFP positive cytoplasmic staining was observed in Wrh-f2 and Wrh-s2. Cytokeratin (CK) 7 and CK8 positive staining was present in Wrh-f2. CK8 positive staining was present in Wrh-s2; (3) The numbers of Wrh-f2 and Wrh-s2 that passed through the Transwells were 98 ± 12 and 55 ± 15;(4) Wrh-f2 had the significant higher colony formation (78%) than Wrh-s2(8%) (P < 0.01). (5) The animal models generated solid tumours when 2 cells were inoculated to nude mouse and rat. And Wrh-f2 developed stable pulmonary metastasis. The established cell lines with different metastatic potential showed obvious advantages over liver cancer in mimicking the biological properties of malignant liver cancer tumors. It provided a suitable model for the mechanism of liver cancer metastasis in vivo and in vitro.
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Affiliation(s)
- Lei Song
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China.,Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, 300193, China
| | - Jian-Gang Zhang
- Department of Pathology, The Third Hospital of Xingtai, Xingtai, 054000, Hebei, China
| | - Long Zheng
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China
| | - Xu Feng
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China
| | - Jie Hou
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China
| | - Huan-Ling Zhang
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China.
| | - Shu-Feng Liu
- Department of Laboratory Animal Science of Hebei Medical University, Heibei Key Laboratory of Laboratory Animals, Shijiazhuang, 050017, Hebei, China.
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Independent and Joint Use of Statins and Metformin by Elderly Patients With Diabetes and Overall Survival Following HCC Diagnosis. J Clin Gastroenterol 2020; 54:468-476. [PMID: 32271517 PMCID: PMC7150664 DOI: 10.1097/mcg.0000000000001182] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
GOAL To investigate associations of prediagnosis and postdiagnosis use of statins and metformin on overall survival of patients with diabetes who later developed HCC. BACKGROUND Statins and metformin have received considerable interest as potential chemopreventive agents against hepatocellular carcinoma (HCC) development in individuals with type 2 diabetes mellitus (T2DM); however, their impact on overall survival of patients with T2DM who later develop HCC (diabetic HCC patients) is unclear. STUDY Data on 2499 elderly diabetic HCC patients obtained from the SEER-Medicare program (2009 to 2013) were analyzed. Patients were categorized based on use of statins only, metformin only, both, or neither (reference for all comparisons). The patients were further categorized based on: (1) metformin dose: ≤1500 or >1500 mg/d; (2) statins functional form: hydrophilic (pravastatin and rosuvastatin) or lipophilic (atorvastatin, fluvastatin, lovastatin, and simvastatin); (3) statins potency: high (atorvastatin, rosuvastatin, and simvastatin) or low (fluvastatin, lovastatin, and pravastatin); and (4) individual statins type. Multivariable-adjusted hazard ratios (HR) and 95% confidence intervals (CIs) were calculated using Cox proportional hazard models. RESULTS Prediagnosis use of metformin dose ≤1500 mg/d was associated with lower risk of death after HCC diagnosis in patients with T2DM (HR, 0.72; 95% CI, 0.58-0.91), adjusting for postdiagnosis metformin dose, diabetes severity, Charlson comorbidity index, tumor characteristics, and other relevant factors. No association was found for prediagnosis metformin dose >1500 mg/d or postdiagnosis metformin use. Further, no association was found for either prediagnosis or postdiagnosis statins use. CONCLUSIONS Prediagnosis use of metformin dose ≤1500 mg/d is associated with longer overall survival of elderly diabetic HCC patients.
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The Role of Matrix Metalloproteinases in the Epithelial-Mesenchymal Transition of Hepatocellular Carcinoma. Anal Cell Pathol (Amst) 2019; 2019:9423907. [PMID: 31886121 PMCID: PMC6899323 DOI: 10.1155/2019/9423907] [Citation(s) in RCA: 189] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 10/08/2019] [Indexed: 02/07/2023] Open
Abstract
The epithelial-mesenchymal transition (EMT) is a transformation process mandatory for the local and distant progression of many malignant tumors, including hepatocellular carcinoma (HCC). Matrix metalloproteinases (MMPs) play significant roles in cellular regeneration, programmed death, angiogenesis, and many other essential tissular functions, involved in the normal development and also in pathological processes, such as the EMT. This paper reviews the roles of MMPs in the EMT involved in HCC invasion, as well as the ancillary roles that MMP cross-activation and tissue inhibitors play in modulating this process. While gelatinases MMP-2 and MMP-9 are the MMPs commonly cited in the EMT of HCC, MMPs belonging to other classes have been proven to be involved in this process, favoring not only invasion and metastasis (MMP-1, MMP-3, MMP-7, MMP-10, MMP-11, MMP-13, MMP-14, MMP-16, MMP-26, and MMP-28) but also angiogenesis (MMP-8 and MMP-10). There is also data suggesting that other MMPs with a suspected or demonstrated role in the EMT of other cancers may also have some degree of involvement in HCC. The auto- and cross-activation of MMPs may complicate this issue, as pinpointing the extent of implication of each MMP may be extremely difficult. The homeostasis between MMPs and their tissue inhibitors is essential in preventing tumor progression, and the disturbance of this stability is another entailed factor in the EMT of HCC, which is addressed herein.
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Xiao G, Wang P, Zheng X, Liu D, Sun X. FAM83A-AS1 promotes lung adenocarcinoma cell migration and invasion by targeting miR-150-5p and modifying MMP14. Cell Cycle 2019; 18:2972-2985. [PMID: 31522616 DOI: 10.1080/15384101.2019.1664225] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Accumulating evidence has indicated that long noncoding RNAs (lncRNAs) play pivotal roles in the processes of cancer occurrence, progression, and treatment. FAM83A-AS1 is a novel onco-lncRNA involved in various cancers. Nevertheless, the biological function and underlying mechanism of FAM83A-AS1 in lung adenocarcinoma (LUAD) remain largely unclear. In this study, we found FAM83A-AS1 to be upregulated in LUAD tissues and closely associated with tumor size, lymph node metastasis, and TNM stage. In addition, high FAM83A-AS1 expression correlated positively with a poor prognosis. Functional investigation revealed that FAM83A-AS1 promotes LUAD cell proliferation, migration, invasion and the epithelial-mesenchymal transition (EMT) in vitro and tumor growth in vivo. Mechanistically, FAM83A-AS1 functions as an endogenous sponge of miR-150-5p by directly targeting it, removing inhibition of MMP14, a target of miR-150-5p. Furthermore, rescue assays demonstrated that FAM83A-AS1 enhances cell migration, invasion and EMT by modulating the miR-150-5p/MMP14 pathway. Collectively, we conclude that the novel FAM83A-AS1/miR-150-5p/MMP14 axis regulates LUAD progression, suggesting an innovative therapeutic strategy for this cancer.
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Affiliation(s)
- Guodong Xiao
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University , Zhengzhou , China
| | - Peili Wang
- Breast Cancer Center, Affiliated Cancer Hospital of Zhengzhou University , Zhengzhou , China
| | - Xiaoqiang Zheng
- Department of Oncology, Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
| | - Dapeng Liu
- The Second Department of Thoracic Surgery, Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
| | - Xin Sun
- The Second Department of Thoracic Surgery, Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
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Jouve JL, Lecomte T, Bouché O, Barbier E, Khemissa Akouz F, Riachi G, Nguyen Khac E, Ollivier-Hourmand I, Debette-Gratien M, Faroux R, Villing AL, Vergniol J, Ramee JF, Bronowicki JP, Seitz JF, Legoux JL, Denis J, Manfredi S, Phelip JM. Pravastatin combination with sorafenib does not improve survival in advanced hepatocellular carcinoma. J Hepatol 2019; 71:516-522. [PMID: 31125576 DOI: 10.1016/j.jhep.2019.04.021] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 04/23/2019] [Accepted: 04/30/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Sorafenib is the standard of care for advanced hepatocellular carcinoma (HCC). Combining sorafenib with another treatment, to improve overall survival (OS) within an acceptable safety profile, might be the next step forward in the management of patients with advanced HCC. We aimed to assess whether a combination of sorafenib and a statin improved survival in patients with HCC. METHODS The objective of the PRODIGE-11 trial was to compare the respective clinical outcomes of the sorafenib-pravastatin combination (arm A) versus sorafenib alone (arm B) in patients with advanced HCC. Child-Pugh A patients with advanced HCC who were naive to systemic treatment (n = 323) were randomly assigned to sorafenib-pravastatin combination (n = 162) or sorafenib alone (n = 161). The primary endpoint was OS; secondary endpoints were progression-free survival, time to tumor progression, time to treatment failure, safety, and quality of life. RESULTS After randomization, 312 patients received at least 1 dose of study treatment. After a median follow-up of 35 months, 269 patients died (arm A: 135; arm B: 134) with no difference in median OS between treatments arms (10.7 months vs. 10.5 months; hazard ratio = 1.00; p = 0.975); no difference was observed in secondary survival endpoints either. In the univariate analysis, the significant prognostic factors for OS were CLIP score, performance status, and quality of life scores. The multivariate analysis showed that the only prognostic factor for OS was the CLIP score. The main toxicity was diarrhea (which was severe in 11% of patients in arm A, and 8.9% in arm B), while severe nausea-vomiting was rare, and no toxicity-related deaths were reported. CONCLUSION Adding pravastatin to sorafenib did not improve survival in patients with advanced HCC. LAY SUMMARY Sorafenib has proven efficacy for the treatment of patients with advanced hepatocellular carcinoma. However, overall survival remains poor in these patients, so we were interested to see if the addition of a statin, pravastatin, improved outcomes in patients with advanced HCC. This randomized-controlled trial demonstrated that the sorafenib-pravastatin combination did not improve overall survival in this study population compared to sorafenib alone. Clinical trial number: NCT01075555.
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Affiliation(s)
- Jean-Louis Jouve
- Department of Hepato-Gastroenterology, University Hospital F. Mitterrand, Dijon, France.
| | - Thierry Lecomte
- Department of Hepato-Gastroenterology, University Hospital Trousseau, Tours, France
| | - Olivier Bouché
- Department of Hepato-Gastroenterology, Robert Debré Hospital, Reims, France
| | - Emilie Barbier
- Fédération Française de Cancérologie Digestive (FFCD), Dijon, France
| | | | - Ghassan Riachi
- Department of Hepato-Gastroenterology, University Hospital Charles Nicolle, Rouen, France
| | - Eric Nguyen Khac
- Department of Hepato-Gastroenterology, University Hospital Nord, Amiens, France
| | | | | | - Roger Faroux
- Department of Hepato-Gastroenterology, Les Oudairies Hospital, La Roche-sur-Yon, France
| | | | - Julien Vergniol
- Department of Hepato-Gastroenterology, University Hospital Haut-Lévêque, Pessac, France
| | | | - Jean-Pierre Bronowicki
- INSERM U954, University of Lorraine and University Hospital of Nancy, Vandoeuvre-les-Nancy, France
| | - Jean-François Seitz
- Department of Oncology and Hepato-Gastroenterology, University Hospital La Timone, Marseille, France
| | - Jean-Louis Legoux
- Department of Hepato-Gastroenterology, La Source Hospital, Orléans, France
| | - Jacques Denis
- Department of Hepato-Gastroenterology, Louise Michel Hospital, Evry, France
| | - Sylvain Manfredi
- Department of Hepato-Gastroenterology, University Hospital F. Mitterrand, Dijon, France; INSERM U1231, University of Bourgogne - Franche-Comté, Faculté de Médecine, Dijon, France
| | - Jean-Marc Phelip
- Department of Hepato-Gastroenterology, University Hospital of Saint-Etienne - Hôpital Nord, Saint-Priest-en-Jarez, France
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Al-Humadi H, Alhumadi A, Al-Saigh R, Strilakou A, Lazaris AC, Gazouli M, Liapi C. "Extracellular matrix remodelling in the liver of rats subjected to dietary choline deprivation and/or thioacetamide administration". Clin Exp Pharmacol Physiol 2018; 45:1245-1256. [PMID: 30019784 DOI: 10.1111/1440-1681.13013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 07/08/2018] [Accepted: 07/13/2018] [Indexed: 01/19/2023]
Abstract
Choline deprivation is a recognized experimental approach to nonalcoholic steatohepatitis, while thioacetamide (TAA)-induced liver fibrosis resembles alcoholic liver fibrogenesis. In order to elucidate the effect of TAA on liver extracellular matrix composition under choline deprivation due to choline-deficient diet (CDD) administration, we evaluated the transcriptional and immunohistochemical (IHC) pattern of major hepatic matrix metalloproteinases (namely, MMP-2, -9) and their tissue inhibitors (TIMP-1, -2) in adult male albino Wistar rats at 30, 60 and 90 days. In the CDD+TAA group, IHC showed an early progressive increase in MMP-2 expression, while MMP-9 initially exhibited a significant increase followed by a gradual decrease; TIMP-1 and TIMP-2 IHC expressions showed gradual increase throughout the experiment. The MMPs-TIMPs regulation at the transcriptional level was found to be increased in all groups throughout the experiment. The increased MMP-2/TIMP-2 and suppressed MMP-9/TIMP-1 ratios in IHC and in real-time polymerase chain reaction (RT-PCR) seemed to correlate with the degree of liver fibrosis. These results support the important role of MMPs and TIMPs in controlling the hepatic pathogenesis and shed more light on the recently described experimental approach to liver disease (steatohepatitis) under the impact of two insults (TAA and CDD).
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Affiliation(s)
- Hussam Al-Humadi
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Department of Pharmacology & Toxicology, College of Pharmacy, University of Babylon, Babylon, Iraq
| | - Ahmed Alhumadi
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Rafal Al-Saigh
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Department of Clinical & Laboratory Sciences, College of Pharmacy, University of Babylon, Babylon, Iraq
| | - Athina Strilakou
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas C Lazaris
- 1st Department of Pathology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Gazouli
- Department of Basic Medical Science/Laboratory of Biology, School of Medicine, University of Athens, Athens, Greece
| | - Charis Liapi
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Zhao JA, Sang MX, Geng CZ, Wang SJ, Shan BE. A novel curcumin analogue is a potent chemotherapy candidate for human hepatocellular carcinoma. Oncol Lett 2016; 12:4252-4262. [PMID: 27895800 DOI: 10.3892/ol.2016.5126] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Accepted: 08/10/2016] [Indexed: 12/16/2022] Open
Abstract
Curcumin (CUR) has been demonstrated to protect against carcinogenesis and to prevent tumor development in cancer; however, the clinical application of CUR is limited by its instability and poor metabolic properties. The present study offers an strategy for a novel CUR analogue, (1E,4E)-1,5-bis(2-bromophenyl)penta-1,4-dien-3-one (GL63), to be used as a potential therapeutic agent for hepatocellular carcinoma (HCC) in vitro and in vivo. The current study demonstrated that GL63 exhibited more potent inhibition of proliferation of HCC cells than CUR. GL63 induced G0/G1 phase cell cycle arrest and apoptosis in SK-HEP-1 cells in a dose-dependent manner, and was more potent than CUR, according to the flow cytometry data. The present study demonstrated for the first time that the inhibition of the Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) signaling pathway by GL63 resulted in a protective effect against HCC cell growth. GL63 was more effective than CUR in regulating STAT3 downstream targets, which contributed to the suppression of cell proliferation and the induction of cell apoptosis. In addition, the effects of GL63 were tested in a model of N-nitrosodiethylamine (DEN)-induced HCC in Wistar rats. Although macroscopic and microscopic features suggested that both GL63 and CUR were effective in inhibiting DEN-induced hepatocarcinogenesis, GL63 exerted a stronger effect than CUR. Immunohistochemical analysis for proliferating cell nuclear antigen demonstrated significant differences among the DEN-bearing non-treated, DEN-bearing GL63-treated and DEN-bearing, CUR-treated groups (P=0.039). It was concluded that GL63 was a potent agent able to suppress the proliferation of HCC cells by inhibition of the JAK2/STAT3 signaling pathway, with more favorable pharmacological activity than CUR, and may be a more potent compound for the prevention of DEN-induced hepatocarcinogenesis in rats than CUR.
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Affiliation(s)
- Ji-An Zhao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei 050013, P.R. China
| | - Mei-Xiang Sang
- Tumor Research Institute, The Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Cui-Zhi Geng
- Tumor Research Institute, The Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Shi-Jie Wang
- Tumor Research Institute, The Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Bao-En Shan
- Tumor Research Institute, The Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
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A. Elawady M, M. Elmaghrabi M, Ebrahim N, A. Elawady M, Sabry D, Shamaa A, Ragaei A. Therapeutic Potential of Bone Marrow Derived Mesenchymal Stem Cells in Modulating Astroglyosis of Surgical Induced Experimental Spinal Cord Injury. ACTA ACUST UNITED AC 2016. [DOI: 10.4236/abb.2016.76024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Man S, Li J, Fan W, Chai H, Liu Z, Gao W. Inhibition of pulmonary adenoma in diethylnitrosamine-induced rats by Rhizoma paridis saponins. J Steroid Biochem Mol Biol 2015. [PMID: 26196122 DOI: 10.1016/j.jsbmb.2015.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Nowadays, people pay more and more attention to the natural products based on their multiple targets in the antitumor treatment. In our previous research, Rhizoma paridis saponins (RPS) were regarded as potent anticancer agent that elicits programmed cell death and inhibits metastases in murine lung adenocarcinoma in vivo. In the present study, we set up a rat model of diethylnitrosamine (DEN) induced pulmonary adenoma to evaluate the antitumor effects of RPS again. After 20 weeks treatment, rats were sacrificed in order to perform histopathological examinations, blood biochemistry, immunohistochemistry, western blot, PCR and metabonomics. As a result, DEN induced pulmonary adenoma generation in the lungs and damaged hepatocytes and hepatoma formation in the livers. RPS effectively attenuated hepatotoxic and inhibited pulmonary adenoma through down-regulating expression of MMP-9 and up-regulating level of TIMP-2 in DEN-induced rats. Meanwhile, RPS remarkably decreased energy metabolism, and glycine, serine and threonine metabolism to block the tumor growth. In conclusion, RPS would be a potent anticancer agent used in the prospective application.
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Affiliation(s)
- Shuli Man
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China; Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Jing Li
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Wei Fan
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Hongyan Chai
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Zhen Liu
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Wenyuan Gao
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China; Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China; Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China.
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18
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Yang TY, Lin WM, Lin CL, Sung FC, Kao CH. Correlation between use of simvastatin and lovastatin and female lung cancer risk: a nationwide case-control study. Int J Clin Pract 2015; 69:571-6. [PMID: 25421876 DOI: 10.1111/ijcp.12598] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Accepted: 10/31/2014] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The objective of this study was to determine the association between statin use and female lung cancer in Taiwan. METHODS In this case-control study, we used information from the Taiwan National Health Institute Research Database on 17,329 patients (cases) aged 20 years or older recently diagnosed with lung cancer between 2005 and 2010 and 17,329 patients without lung cancer to assess the association between female lung cancer and statin use, even adjustment for its comorbidities. RESULTS After adjusting for age and associated risk factors, we determined that women who engaged in long-term use of simvastatin at a defined daily dose (DDD) of over 150 have a reduced risk of lung cancer compared with those who did not use statins (odds ratio: 0.77, 95% confidence interval: 0.62-0.97) in women. However, lovastatin was not significantly associated with lung cancer in women. Among female patients with pre-existing comorbidities of respiratory diseases such as chronic obstructive pulmonary disease, hypertension, stroke and pulmonary tuberculosis, statins reduced the risk of lung cancer. CONCLUSIONS Simvastatin use at a DDD of more than 150 is correlated with an approximately 20% reduction in the risk of lung cancer in women.
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Affiliation(s)
- T-Y Yang
- Molecular and Genomic Epidemiology Center, China Medical University Hospital, China Medical University, Taichung, Taiwan; Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
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Li T, Xie J, Shen C, Cheng D, Shi Y, Wu Z, Zhan Q, Deng X, Chen H, Shen B, Peng C, Li H, Zhu Z. miR-150-5p inhibits hepatoma cell migration and invasion by targeting MMP14. PLoS One 2014; 9:e115577. [PMID: 25549355 PMCID: PMC4280173 DOI: 10.1371/journal.pone.0115577] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 11/29/2014] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related mortality worldwide. Despite progress in diagnostics and treatment of HCC, its prognosis remains poor because the molecular mechanisms underlying hepatocarcinogenesis are not well understood. In the study, we focused on identifying the role of miRNAs in HCC progression. miRNA microarray was used to analyze the differentially expressed miRNAs, and the results were validated by qPCR. We found that the miR-150-5p expression is down-regulated in HCC tissues compared with pair non-tumor tissues. miR-150-5p expression is also decreased in metastatic cancer tissues compared with pair primary tissues, indicating that miR-150-5p may be involved in HCC metastasis. Functionally, miR-150-5p inhibition significantly promotes hepatoma cell migration and invasion, whereas miR-150-5p overexpression suppresses cancer cell migration and invasion invitro. The matrix metalloproteinase 14 (MMP14) is identified as a new target gene of miR-150-5p. miR-150-5p markedly inhibits MMP14 expression in hepatoma cells, and miR-150-5p expression is negative correlation with MMP14 expression invivo. More important, re-expression of MMP14 in hepatoma cells partially reverses the effect of miR-150-5p in inhibiting cell invasion.
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Affiliation(s)
- Tao Li
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Junjie Xie
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Chuan Shen
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Dongfeng Cheng
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Yuan Shi
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Zhichong Wu
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Qian Zhan
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Xiaxing Deng
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Hao Chen
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Baiyong Shen
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Chenghong Peng
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Hongwei Li
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
| | - Zhecheng Zhu
- Department of Hepato-Bilio-Pancreatic Surgery, Shanghai Institute of Digestive Surgery, Rui Jin Hospital affiliated with Shanghai Jiaotong University, Ruijin er Road, No. 197, 200025, Shanghai, People’s Republic of China
- * E-mail:
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Zhao JA, Peng L, Geng CZ, Liu YP, Wang X, Yang HC, Wang SJ. Preventive effect of hydrazinocurcumin on carcinogenesis of diethylnitrosamine-induced hepatocarcinoma in male SD rats. Asian Pac J Cancer Prev 2014; 15:2115-21. [PMID: 24716943 DOI: 10.7314/apjcp.2014.15.5.2115] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The purpose of the present study was to evaluate the preventive effects of hydrazinocurcumin (HZC) on diethylnitrosamine (DEN)-induced hepatocarcinogenesis in a male Sprague Dawley (SD) rat model. One hundred and twenty male SD rats used in this study were divided into six groups. Those receiving DEN with curcumin (CUR) or HZC were studied compared with the DEN-alone group. The study demonstrated that DEN induced severe histological and immunohistochemical changes in liver tissues, significantly increasing the levels of liver marker enzymes (alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), γ-glutamyltransferase (GGT) and total bilirubin level (TBL)). The hepatocarcinoma incidences were 100.0%, 36.7% and 20.0% in the DEN-alone, DEN-CUR and DEN-HZC groups, respectively. Although macroscopic and microscopic features suggested that both CUR and HZC were effective in inhibiting DEN- induced hepatocarcinogenesis, HZC was exerted a stronger influence. Immunohistochemical analysis with PCNA demonstrated significantly differences among the groups (all P < 0.05). Taken together, the results suggested application of CUR and HZC could prevent the occurrence of carcinogenesis and HZC may be a more potent compound for prevention of DEN-induced hepatocarcinogenesis in rats than CUR.
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Affiliation(s)
- Ji-An Zhao
- Department of Hepatobiliary Surgery, The First Affilliated Hospital, Hebei Medical University, Shijiazhuang, China E-mail :
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Chen YJ, Chang LS. Simvastatin induces NFκB/p65 down-regulation and JNK1/c-Jun/ATF-2 activation, leading to matrix metalloproteinase-9 (MMP-9) but not MMP-2 down-regulation in human leukemia cells. Biochem Pharmacol 2014; 92:530-43. [PMID: 25316568 DOI: 10.1016/j.bcp.2014.09.026] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 09/25/2014] [Accepted: 09/26/2014] [Indexed: 02/03/2023]
Abstract
The aim of the present study was to explore the signaling pathways associated with the effect of simvastatin on matrix metalloproteinase-2 (MMP-2)/MMP-9 expression in human leukemia K562 cells. In sharp contrast to its insignificant effect on MMP-2, simvastatin down-regulated MMP-9 protein expression and mRNA levels in K562 cells. Simvastatin-induced Pin1 down-regulation evoked NFκB/p65 degradation. Meanwhile, simvastatin induced JNK-mediated c-Jun and ATF-2 activation. Over-expression of Pin1 suppressed simvastatin-induced MMP-9 down-regulation. Treatment with SP600125 (a JNK inhibitor) or knock-down of JNK1 reduced MMP-2 expression in simvastatin-treated cells. Simvastatin enhanced the binding of c-Jun/ATF-2 with the MMP-2 promoter. Down-regulation of c-Jun or ATF-2 by siRNA revealed that c-Jun/ATF-2 activation was crucial for MMP-2 expression. Suppression of p65 activation or knock-down of Pin1 by shRNA reduced MMP-2 and MMP-9 expression in K562 cells. Over-expression of constitutively active JNK1 rescued MMP-2 expression in Pin1 shRNA-transfected cells. Simvastatin treatment also suppressed MMP-9 but not MMP-2 expression in human leukemia U937 and KU812 cells. Taken together, our data indicate that simvastatin-induced p65 instability leads to MMP-9 down-regulation in leukemia cells, while simvastatin-induced JNK1/c-Jun/ATF-2 activation maintains the MMP-2 expression underlying p65 down-regulation.
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Affiliation(s)
- Ying-Jung Chen
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Long-Sen Chang
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan; Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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LEE KIRIM, LEE JONGSEOK, KIM YOUNGRAE, SONG INGYU, HONG EOCKKEE. Polysaccharide from Inonotus obliquus inhibits migration and invasion in B16-F10 cells by suppressing MMP-2 and MMP-9 via downregulation of NF-κB signaling pathway. Oncol Rep 2014; 31:2447-53. [DOI: 10.3892/or.2014.3103] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 03/07/2014] [Indexed: 11/06/2022] Open
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Corcos L, Le Jossic-Corcos C. Statins: perspectives in cancer therapeutics. Dig Liver Dis 2013; 45:795-802. [PMID: 23490341 DOI: 10.1016/j.dld.2013.02.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 02/05/2013] [Indexed: 12/11/2022]
Abstract
Virtually any cell type in a mammalian organism uses Acetyl CoA to yield mevalonate, through the activity of the 3-hydroxy-3-methyl-glutaryl-CoA reductase enzyme and, ultimately, cholesterol. Statins have long and quite successfully been used as cholesterol lowering drugs. They reversibly inhibit the 3-hydroxy-3-methyl-glutaryl-CoA reductase activity, which is rate limiting in the early steps of the cholesterol synthesis pathway. In addition to these effects, it has also been amply shown that statins may efficiently trigger cancer cell apoptosis, making them a plausible therapeutic option for the treatment of cancer. Whether statins may prevent cancer occurrence is a matter of debate and an unanswered question; undoubtedly experimental models have clearly demonstrated the potential of statins as direct cytotoxic agents, which can reduce tumour development or metastasis spread, even more so when combined with cytotoxic drugs. Until now, however, only few data in humans support the idea that statins could rightfully belong to the group of anticancer drugs. Nevertheless, as cancer cell metabolism is being thoroughly revisited, the mevalonate pathway has recently been reported as truly oncogenic, presenting the attractive possibility that mevalonate pathway inhibitors, such as statins, may join the ranks of anticancer drugs.
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Affiliation(s)
- Laurent Corcos
- INSERM U1078-ECLA and SFR-ScInBioS, European University, Bretagne, France.
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Abstract
Cancer risk reduction using pharmacological means is an attractive modern preventive approach that supplements the classical behavioural prevention recommendations. Medications that are commonly used by large populations to treat a variety of common, non-cancer-related, medical situations are an attractive candidate pool. This Review discusses three pharmacological agents with the most evidence for their potential as cancer chemopreventive agents: anti-hypercholesterolaemia medications (statins), an antidiabetic agent (metformin) and antiosteoporosis drugs (bisphosphonates). Data are accumulating to support a significant negative association of certain statins with cancer occurrence or survival in several major tumour sites (mostly gastrointestinal tumours and breast cancer), with an augmented combined effect with aspirin or other non-steroidal anti-inflammatory drugs. Metformin, but not other hypoglycaemic drugs, also seems to have some antitumour growth activity, but the amount of evidence in human studies, mainly in breast cancer, is still limited. Experimental and observational data have identified bisphosphonates as a pharmacological group that could have significant impact on incidence and mortality of more than one subsite of malignancy. At the current level of evidence these potential chemopreventive drugs should be considered in high-risk situations or using the personalized approach of maximizing individual benefits and minimizing the potential for adverse effects with the aid of pharmacogenetic indicators.
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Sokolović A, van Roomen CPAA, Ottenhoff R, Scheij S, Hiralall JK, Claessen N, Aten J, Oude Elferink RPJ, Groen AK, Sokolović M. Fasting reduces liver fibrosis in a mouse model for chronic cholangiopathies. Biochim Biophys Acta Mol Basis Dis 2013; 1832:1482-91. [PMID: 23707514 DOI: 10.1016/j.bbadis.2013.05.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Revised: 05/06/2013] [Accepted: 05/14/2013] [Indexed: 01/18/2023]
Abstract
Chronic cholangiopathies often lead to fibrosis, as a result of a perpetuated wound healing response, characterized by increased inflammation and excessive deposition of proteins of the extracellular matrix. Our previous studies have shown that food deprivation suppresses the immune response, which led us to postulate its beneficial effects on pathology in liver fibrosis driven by portal inflammation. We investigated the consequences of fasting on liver fibrosis in Abcb4(-/-) mice that spontaneously develop it due to a lack of phospholipids in bile. The effect of up to 48h of food deprivation was studied by gene expression profiling, (immuno)histochemistry, and biochemical assessments of biliary output, and hepatic and plasma lipid composition. In contrast to increased biliary output in the wild type counterparts, bile composition in Abcb4(-/-) mice remained unchanged with fasting and did not influence the attenuation of fibrosis. Markers of inflammation, however, dramatically decreased in livers of Abcb4(-/-) mice already after 12h of fasting. Reduced presence of activated hepatic stellate cells and actively increased tissue remodeling further propelled a decrease in parenchymal fibrosis in fasting. This study is the first to show that food deprivation positively influences liver pathology in a fibrotic mouse model for chronic cholangiopathies, opening a door for new strategies to improve liver regeneration in chronic disease.
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Zhang J, Yang Z, Xie L, Xu L, Xu D, Liu X. Statins, autophagy and cancer metastasis. Int J Biochem Cell Biol 2012; 45:745-52. [PMID: 23147595 DOI: 10.1016/j.biocel.2012.11.001] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 11/01/2012] [Accepted: 11/02/2012] [Indexed: 12/19/2022]
Abstract
Statins inhibit 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase. They are traditionally considered to be cholesterol-lowering agents, but in recent years more and more effects of statins have been revealed, including anti-inflammation, immunomodulation, neuroprotection, improvement of bone metabolism, and antitumour effects. In the past few years, extensive studies have shown that statins can induce autophagy in tumour cells as well as in some normal cells, and autophagy may be involved in the regulation of cancer metastasis. This review is focused on summarising and discussing the relationships among statins, autophagy and cancer metastasis. Studies showed that activation of the AMPK-TOR signalling pathway may be a major mechanism of statin-induced autophagy. Depleting cellular geranylgeranyl diphosphate activates AMPK and inactivates TOR, leading to autophagic responses. Autophagy, a strategy of self-adaption, is a double-edged sword in tumour metastasis. On one hand, autophagy contributes to anti-metastasis activity by, for example, restricting tumour necrosis and inflammatory cell infiltration of tumours and promoting the release of high-mobility group box protein 1 that triggers strong antitumour immune responses. On the other hand, it also exhibits a pro-metastasis activity. In summary, we propose a working hypothesis: statins induce autophagy in cancer cells, and this constitutes, at least in part, the basis for the anti-metastatic effect of statins. The idea that autophagy is responsible for statin-induced anti-metastasis effects is probably novel, and it extends the conventional view that interference of the post-translational modification of Rho GTPases by statins prevents tumour metastasis.
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Affiliation(s)
- Jing Zhang
- Department of Orthopedics, the Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming 650118, PR China
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Pourkhalili N, Ghahremani MH, Farsandaj N, Tavajohi S, Majdzadeh M, Parsa M, Lavasani NJ, Ostad SN. Evaluation of anti-invasion effect of cannabinoids on human hepatocarcinoma cells. Toxicol Mech Methods 2012; 23:120-6. [DOI: 10.3109/15376516.2012.730559] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Wu YL, Wang NN, Gu L, Yang HM, Xia N, Zhang H. The suppressive effect of metabotropic glutamate receptor 5 (mGlu5) inhibition on hepatocarcinogenesis. Biochimie 2012; 94:2366-75. [PMID: 22706282 DOI: 10.1016/j.biochi.2012.06.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Accepted: 06/04/2012] [Indexed: 01/23/2023]
Abstract
Metabotropic glutamate receptors (mGlus) are G-protein-coupled receptors playing an important role in the central nervous system (CNS). Recently, mGlus have been identified in peripheral tissues, and aberrant expression or inhibition of the receptors functions in the development of certain cancers. However, the correlation of mGlu activity with hepatocellular carcinoma (HCC) remains unknown. In this study, we analyzed the effects of inhibiting mGlu5 activity in hepatocarcinoma cell lines and a xenograft model. Inactivation of mGlu5 with 2-Methyl-6-(phenylethyl)-pyridine (MPEP), a specific antagonist of the receptor, caused inhibition of cell growth, migration, and invasion of HepG2 and Bel-7402 cells, assessed by MTT assay, ATP production, wound healing, and Boyden chamber assay, respectively. Moreover, inhibition of tumor growth and the potential metastasis of hepatocellular carcinoma were also found in nude mice. Furthermore, mGlu5-mediated extracellular signal-regulated kinase (ERK) phosphorylation has been found to be partially involved in cell growth and migration, as detected by stimulation of (S)-3,5-Dihydroxyphenylglycine (DHPG), an agonist of the receptor, and blockage of MPEP and U0126, an inhibitor of mitogen-activated protein kinase (MAPK)/extracellular signal-regulated kinase (MEK). These data indicate that inhibiting the activity of mGlu5 has the molecular potential to suppress oncogenic actions by blocking downstream effector molecules. The study suggests that mGlu5 activity may contribute to understanding the development of HCC.
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Affiliation(s)
- Yong Le Wu
- Department of Cell Biology, Municipal Laboratory for Liver Protection and Regulation of Regeneration, Capital Medical University, Beijing 100069, China
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Thieringer FR, Maass T, Anthon B, Meyer E, Schirmacher P, Longerich T, Galle PR, Kanzler S, Teufel A. Liver-specific overexpression of matrix metalloproteinase 9 (MMP-9) in transgenic mice accelerates development of hepatocellular carcinoma. Mol Carcinog 2011; 51:439-48. [DOI: 10.1002/mc.20809] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Revised: 05/02/2011] [Accepted: 05/09/2011] [Indexed: 12/18/2022]
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Rosuvastatin counteracts vessel arterialisation and sinusoid capillarisation, reduces tumour growth, and prolongs survival in murine hepatocellular carcinoma. Gastroenterol Res Pract 2011; 2010:640797. [PMID: 21528105 PMCID: PMC3082163 DOI: 10.1155/2010/640797] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Accepted: 12/28/2010] [Indexed: 12/11/2022] Open
Abstract
Background and Aims. An arterial blood supply and phenotypic changes of the sinusoids characterise the liver vasculature in human hepatocellular carcinoma (HCC). We investigated the effects of rosuvastatin on liver vessel anomalies, tumour growth and survival in HCC. Methods. We treated transgenic mice developing HCC, characterized by vessel anomalies similar to those of human HCC, with rosuvastatin. Results. In the rosuvastatin group, the survival time was longer (P < .001), and liver weight (P < .01) and nodule surface (P < .01) were reduced. Rosuvastatin decreased the number of smooth muscle actin-positive arteries (P < .05) and prevented the sinusoid anomalies, with decreased laminin expression (P < .001), activated hepatic stellate cells (P < .001), and active Notch4 expression. Furthermore, rosuvastatin inhibited endothelial cell but not tumour hepatocyte functions. Conclusions. Rosuvastatin reduced the vessel anomalies and tumour growth and prolonged survival in HCC. These results represent new mechanisms of the effects of statin on tumour angiogenesis and a potential target therapy in HCC.
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Yang JD, Nakamura I, Roberts LR. The tumor microenvironment in hepatocellular carcinoma: current status and therapeutic targets. Semin Cancer Biol 2010; 21:35-43. [PMID: 20946957 DOI: 10.1016/j.semcancer.2010.10.007] [Citation(s) in RCA: 300] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2010] [Revised: 09/14/2010] [Accepted: 10/04/2010] [Indexed: 12/16/2022]
Abstract
A growing body of literature highlights the cross-talk between tumor cells and the surrounding peri-tumoral stroma as a key modulator of the processes of hepatocarcinogenesis, epithelial mesenchymal transition (EMT), tumor invasion and metastasis. The tumor microenvironment can be broadly classified into cellular and non-cellular components. The major cellular components include hepatic stellate cells, fibroblasts, immune, and endothelial cells. These cell types produce the non-cellular components of the tumor stroma, including extracellular matrix (ECM) proteins, proteolytic enzymes, growth factors and inflammatory cytokines. The non-cellular component of the tumor stroma modulates hepatocellular carcinoma (HCC) biology by effects on cancer signaling pathways in tumor cells and on tumor invasion and metastasis. Global gene expression profiling of HCC has revealed that the tumor microenvironment is an important component in the biologic and prognostic classification of HCC. There are substantial efforts underway to develop novel drugs targeting tumor-stromal interactions. In this review, we discuss the current knowledge about the role of the tumor microenvironment in pathogenesis of HCC, the role of the tumor microenvironment in the classification of HCC and efforts to develop treatments targeting the tumor microenvironment.
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Affiliation(s)
- Ju Dong Yang
- Miles and Shirley Fiterman Center for Digestive Diseases, Mayo Clinic College of Medicine, Rochester, MN 55905, United States
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Janani P, Sivakumari K, Geetha A, Yuvaraj S, Parthasarathy C. Bacoside A downregulates matrix metalloproteinases 2 and 9 in DEN-induced hepatocellular carcinoma. Cell Biochem Funct 2010; 28:164-9. [PMID: 20084675 DOI: 10.1002/cbf.1638] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cancer metastasis is a complex multi-step process, responsible for a majority of cancer-related deaths by affecting the critical organs and causing complications in therapies. Hepatocellular carcinoma is a multi-factorial disease and is the third most common cause of cancer related mortality worldwide. Clinical and experimental studies have shown that MMP-2 and MMP-9 are involved in tumor invasion and metastases and their elevated expression has been associated with poor prognosis. Our recent studies showed a strong anti-oxidant and hepatoprotective effects of bacoside A (BA) against carcinogen. Nevertheless the effect of BA on the activities and expression of MMP-2 and MMP-9 during hepatocellular carcinoma is not yet recognized. Therefore, the present study was designed to assess the same. Results of gelatin zymography study showed that BA co-treatment significantly decreased the activities of MMP-2 and MMP-9, which is increased during hepatocellular carcinoma. Further immunoblot analysis showed decreased expression of MMP-2 and MMP-9 in rats co-treated with BA compared to DEN-induced hepatocellular carcinoma. Our results reveal that BA exerts its anti-metastatic effect against DEN-induced hepatocellular carcinoma by inhibiting the activities and expressions of MMP-2 and MMP-9.
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Jakobisiak M, Golab J. Statins can modulate effectiveness of antitumor therapeutic modalities. Med Res Rev 2010; 30:102-35. [PMID: 19526461 DOI: 10.1002/med.20162] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Despite significant, frequently very strong, antiproliferative and tumoricidal effects of statins demonstrated in vitro, their antitumor effects in animal models are modest, and their efficacy in clinical trials has not been proven. As such, statins seem unlikely to be ever regarded as antitumor agents. However, statins are regularly taken by many elderly cancer patients for the prevention of cardiovascular events. Owing to their pleiotropic effects in normal and tumor cells, statins interact in various ways with many antitumor treatment modalities, either potentiating or diminishing their effectiveness. Elucidation of these interactions might affect the choice of treatment to be planned in cancer patients as some combinations might be contraindicated, whereas others might elicit potentiated antitumor effects but at a cost of increased general toxicity. Some other combinations might induce either comparable or even stronger antitumor effects, but with a beneficial concomitant reduction of specific side effects. Most of the studies reviewed in this article have been carried in vitro or in experimental tumor models, but clinical relevance of the findings is also discussed.
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Affiliation(s)
- Marek Jakobisiak
- Department of Immunology, Center of Biostructure Research, The Medical University of Warsaw, Warsaw, Poland.
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Park SY, Shin HW, Lee KB, Lee MJ, Jang JJ. Differential expression of matrix metalloproteinases and tissue inhibitors of metalloproteinases in thioacetamide-induced chronic liver injury. J Korean Med Sci 2010; 25:570-6. [PMID: 20358000 PMCID: PMC2844613 DOI: 10.3346/jkms.2010.25.4.570] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2009] [Accepted: 07/15/2009] [Indexed: 01/18/2023] Open
Abstract
Hepatic fibrogenesis, a complex process that involves a marked accumulation of extracellular matrix components, activation of cells capable of producing matrix materials, cytokine release, and tissue remodeling, is regulated by matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs). The MMP-TIMP balance can regulate liver fibrogenesis. The aim of this study was to evaluate the expression patterns of MMPs and TIMPs during thioacetamide (TAA)-induced liver fibrogenesis. Chronic liver injury was induced with TAA (200 mg/kg i.p.) for 4 or 7 weeks in male Sprague-Dawley rats. Hepatic injury and fibrosis were assessed by hematoxylin-eosin (H&E) staining, and collagen deposition was confirmed by Sirius Red staining. The level of hepatic injury was quantified by serological analysis. The transcriptional and translational levels of alpha-smooth muscle actin (alpha-SMA), MMPs, and TIMPs in the liver were measured by Western blotting, RT-PCR, and immunohistochemistry. MMP, TIMP, and alpha-SMA were observed along fibrotic septa and portal spaces around the lobules. TAA treatment increased transcription of both MMPs and TIMPs, but only TIMPs showed increased translation. The dominant expression of TIMPs may regulate the function of MMPs to maintain liver fibrosis induced by TAA.
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Affiliation(s)
- Soo Young Park
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Hye Won Shin
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Kyoung Bun Lee
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Min-Jae Lee
- Department of Veterinary Lab Animal Medicine & Science, Kangwon National University, Chuncheon, Korea
| | - Ja-June Jang
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
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Borbath I, Leclercq IA, Sempoux C, Abarca-Quinones J, Desaeger C, Horsmans Y. Efficacy of lanreotide in preventing the occurrence of chemically induced hepatocellular carcinoma in rats. Chem Biol Interact 2010; 183:238-48. [DOI: 10.1016/j.cbi.2009.10.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2009] [Revised: 10/01/2009] [Accepted: 10/16/2009] [Indexed: 12/26/2022]
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Rallidis LS, Lekakis J, Kremastinos DT. Should statins be given routinely in all coronary patients? Int J Cardiol 2009; 135:399-401. [DOI: 10.1016/j.ijcard.2008.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2008] [Accepted: 05/10/2008] [Indexed: 11/15/2022]
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Nagata H, Hatano E, Tada M, Murata M, Kitamura K, Asechi H, Narita M, Yanagida A, Tamaki N, Yagi S, Ikai I, Matsuzaki K, Uemoto S. Inhibition of c-Jun NH2-terminal kinase switches Smad3 signaling from oncogenesis to tumor- suppression in rat hepatocellular carcinoma. Hepatology 2009; 49:1944-53. [PMID: 19418558 DOI: 10.1002/hep.22860] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
UNLABELLED Transforming growth factor beta (TGF-beta) signaling involves both tumor-suppression and oncogenesis. TGF-beta activates the TGF-beta type I receptor (TbetaRI) and c-Jun N-terminal kinase (JNK), which differentially phosphorylate the mediator Smad3 to become COOH-terminally phosphorylated Smad3 (pSmad3C) and linker-phosphorylated Smad3 (pSmad3L). TbetaRI-dependent pSmad3C transmits a tumor-suppressive TGF-beta signal, while JNK-dependent pSmad3L promotes carcinogenesis in human chronic liver disorders. The aim of this study is to elucidate how SP600125, a JNK inhibitor, affected rat hepatocellular carcinoma (HCC) development, while focusing on the domain-specific phosphorylation of Smad3. The rats received subcutaneous injections of either SP600125 or vehicle 11 times weekly together with 100 ppm N-diethylnitrosamine (DEN) administration for 56 days and were sacrificed in order to evaluate HCC development 28 days after the last DEN administration. The number of tumor nodules greater than 3 mm in diameter and the liver weight/body weight ratio were significantly lower in the SP600125-treated rats than those in the vehicle-treated rats (7.9 +/- 0.8 versus 17.7 +/- 0.9: P < 0.001; 6.3 +/- 1.2 versus 7.1 +/- 0.2%: P < 0.05). SP600125 significantly prolonged the median survival time in rats with DEN-induced HCC (113 versus 97 days: log-rank P = 0.0018). JNK/pSmad3L/c-Myc was enhanced in the rat hepatocytes exposed to DEN. However, TbetaRI/pSmad3C/p21(WAF1) was impaired as DEN-induced HCC developed and progressed. The specific inhibition of JNK activity by SP600125 suppressed pSmad3L/c-Myc in the damaged hepatocytes and enhanced pSmad3C/p21(WAF1), acting as a tumor suppressor in normal hepatocytes. CONCLUSION Administration of SP600125 to DEN-treated rats shifted hepatocytic Smad3-mediated signal from oncogenesis to tumor suppression, thus suggesting that JNK could be a therapeutic target of human HCC development and progression.
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Affiliation(s)
- Hiromitsu Nagata
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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El-Serag HB, Johnson ML, Hachem C, Morgan RO. Statins are associated with a reduced risk of hepatocellular carcinoma in a large cohort of patients with diabetes. Gastroenterology 2009; 136:1601-8. [PMID: 19208359 PMCID: PMC2677134 DOI: 10.1053/j.gastro.2009.01.053] [Citation(s) in RCA: 205] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2008] [Revised: 12/31/2008] [Accepted: 01/26/2009] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Experimental studies indicate a potential cancer prevention effect for statins. Given the increasing prevalence of statin use, and the increasing incidence of hepatocellular carcinoma (HCC), the potential association between statins and HCC is an important issue to examine. METHODS We conducted a matched case-control study nested within a cohort of patients with diabetes. Cases comprised incident HCC at least 6 months after entry in the cohort. Controls were identified by incidence density sampling from patients who remained at risk at the date of the HCC diagnosis matched by age and sex. We identified filled statin prescriptions as well as several potential confounding conditions, medications, as well as propensity score to use statins. Odds ratios (ORs) as estimates of the relative risk for HCC associated with statin use and 95% confidence intervals were obtained using conditional logistic regression. RESULTS We examined 1303 cases and 5212 controls. The mean age was 72 years and 99% were men. A significantly smaller proportion of cases (34.3%) had at least one filled prescription for statins than controls (53.1%). There were no significant associations between HCC and nonstatin cholesterol- or triglyceride-lowering medications. The unadjusted OR for any statin prescription was 0.46 (95% confidence interval, 0.40-0.517) and the adjusted OR was 0.74 (95% confidence interval, 0.64-0.87). To reduce the potential confounding effect of existing liver disease, we ran the analyses in a subgroup of patients without recorded liver disease; the ORs were slightly attenuated but remained highly significant for any statin prescription (0.63; 95% confidence interval, 0.50-0.78). CONCLUSIONS Statin use is associated with a significant reduction in the risk of HCC among patients with diabetes.
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Mannello F, Tonti GA. Statins and breast cancer: may matrix metalloproteinase be the missing link. Cancer Invest 2009; 27:466-70. [PMID: 19219650 DOI: 10.1080/07357900802491444] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Statins (3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors), cholesterol-lowering agents widely prescribed for cardiovascular health, have been shown to exert several pleiotropic effects. Although some studies reported that statins have no effects on malignancies of any kind, results of several epidemiologic and in vitro studies highlighted that statins exert anticancer activity in various cell types, showing that long-term therapy inhibits the incidence and/or progression of some human tumours. In particular, in the present overview we focused the attention on a neglected aspect of the pleiotropic functions of some lipophilic statins, suggesting that the possible mechanism of matrix metalloproteinase downregulation arises from prolonged lowering of circulating cholesterol. Our hypothesis may explain the literary findings about the phenomenon of switching of breast cancer phenotypes by statins, shedding the basis of future epidemiologic and basic science studies about the role of circulating and/or tumor-resident cholesterol in the initiation and progression of breast cancer.
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Affiliation(s)
- Ferdinando Mannello
- Department of Biomolecular Sciences, Section of Clinical Biochemistry, University Carlo Bo, Urbino, Italy.
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Bartel DP, Nakamura I, Roberts LR, Scimè A, Rudnicki MA. MicroRNAs: target recognition and regulatory functions. Cell 2009. [PMID: 23403079 DOI: 10.1016/j] [Citation(s) in RCA: 468] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
MicroRNAs (miRNAs) are endogenous approximately 23 nt RNAs that play important gene-regulatory roles in animals and plants by pairing to the mRNAs of protein-coding genes to direct their posttranscriptional repression. This review outlines the current understanding of miRNA target recognition in animals and discusses the widespread impact of miRNAs on both the expression and evolution of protein-coding genes.
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Affiliation(s)
- David P Bartel
- Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
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Grise F, Bidaud A, Moreau V. Rho GTPases in hepatocellular carcinoma. Biochim Biophys Acta Rev Cancer 2009; 1795:137-51. [PMID: 19162129 DOI: 10.1016/j.bbcan.2008.12.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2008] [Revised: 12/21/2008] [Accepted: 12/24/2008] [Indexed: 01/05/2023]
Abstract
Rho GTPases are major regulators of signal transduction pathways and play key roles in processes including actin dynamics, cell cycle progression, cell survival and gene expression, whose deregulation may lead to tumorigenesis. A growing number of in vitro and in vivo studies using tumor-derived cell lines, primary tumors and animal cancer models strongly suggest that altered Rho GTPase signaling plays an important role in the initiation as well as in the progression of hepatocellular carcinoma (HCC), one of the deadliest human cancers in the world. These alterations can occur at the level of the GTPases themselves or of one of their regulators or effectors. The participation into the tumorigenic process can occur either through the over-expression of one of these components which presents an oncogenic activity as illustrated with RhoA and C or through the attenuation of the expression of a component presenting tumor suppressor activity as for Cdc42 or the RhoGAP, DLC-1. Consequently, these observations reflect the heterogeneity and the complexity of liver carcinogenesis. Recently, pharmacological approaches targeting Rho GTPase signaling have been used in HCC-derived models with relative success but remain to be validated in more physiologically relevant systems. Therefore, therapeutic approaches targeting Rho GTPase signaling may provide a novel alternative for anti-HCC therapy.
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Affiliation(s)
- Florence Grise
- INSERM, U889, Bordeaux, 33076 Bordeaux, France; Université Victor Segalen Bordeaux 2, Bordeaux, 33076 Bordeaux, France
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Sun BS, Dong QZ, Ye QH, Sun HJ, Jia HL, Zhu XQ, Liu DY, Chen J, Xue Q, Zhou HJ, Ren N, Qin LX. Lentiviral-mediated miRNA against osteopontin suppresses tumor growth and metastasis of human hepatocellular carcinoma. Hepatology 2008; 48:1834-42. [PMID: 18972404 DOI: 10.1002/hep.22531] [Citation(s) in RCA: 133] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
UNLABELLED In our previous study, osteopontin (OPN) was identified as one of the leading genes that promote the metastasis of hepatocellular carcinoma (HCC). However, the mechanism by which OPN promotes metastasis of HCC is not understood. In this study, RNA interference mediated by viral vectors-which could induce a long-lasting down-regulation in gene expression-was applied to analyze the role of OPN in metastasis of HCC. Three lentiviral vectors encoding microRNA against OPN, Lenti.OPNi-1, Lenti.OPNi-2, and Lenti.OPNi-3, were constructed and found to down-regulate the OPN level by 62%, 78%, and 95%, respectively, in HCCLM3 cells which had an overexpression of OPN and a higher metastatic potential. Consequently, both Lenti.OPNi-2 and Lenti.OPNi-3 induced a significant decrease in matrix metalloproteinase (MMP)-2 and urokinase plasminogen activator expression, and led to an obvious inhibition of both in vitro invasion and in vivo lung metastasis of HCCLM3 cells (P < 0.001). Moreover, Lenti.OPNi-3, rather than Lenti.OPNi-2, could also suppress in vitro proliferation and in vivo tumor growth of HCCLM3. Smaller detectable tumors were found in only 50% of mice after implantation of Lenti.OPNi-3-transfected HCCLM3 cells (341 +/- 502.6 mm(3) versus >3500 mm(3) in controls; P < 0.001). Lenti.OPNi-3, not Lenti.OPNi-2, significantly suppressed the MEK/ERK1/2 pathway in HCCLM3 cells. Recombinant OPN was found to induce translocation of p65 into the nucleus of HCC cells and activation of MMP-2 and MEK/ERK/1/2, which were suppressed by the nuclear factor kappaB (NF-kappaB) inhibitor pyrrolidine dithiocarbamate. CONCLUSION OPN plays an important role in metastasis as well as tumor growth of HCC, in which different minimum threshold levels of OPN are needed. These effects may occur through activation of the mitogen-activated protein kinase and NF-kappaB pathways, and MMP-2. OPN could be a hopeful target for the control of HCC.
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Affiliation(s)
- Bing-Sheng Sun
- Liver Cancer Institute and Zhongshan Hospital, Institutes of Biomedical Science, Fudan University, Shanghai, China
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Xue F, Takahara T, Yata Y, Xia Q, Nonome K, Shinno E, Kanayama M, Takahara S, Sugiyama T. Blockade of Rho/Rho-associated coiled coil-forming kinase signaling can prevent progression of hepatocellular carcinoma in matrix metalloproteinase-dependent manner. Hepatol Res 2008; 38:810-7. [PMID: 18507693 DOI: 10.1111/j.1872-034x.2008.00333.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM There is growing evidence that the Rho/Rho-associated coiled coil-forming kinase (ROCK) signaling pathway is upregulated in tumors and plays a key role in cancer invasion and metastasis. Our aim was to test the anticancer effects of Rho/ROCK inhibitor, Y-27632, including possible mechanisms in a highly-metastasizing hepatocellular carcinoma (HCC) mouse model on its secretion of matrix metalloproteinase (MMP) and tumor progression. METHODS Following orthotopic implantation of CBO140C12 HCC tumor fragments into the liver of mice, the mice were randomly assigned to a Y-27632-treated group or control group. After treatment for 4 weeks, specimens were obtained to evaluate tumor size, metastases, and immunohistochemical findings. In vitro, we examined the effects of Y-27632 and RhoC siRNA on MMP-2 and -9 expressions, invasiveness, and apoptosis in cultured tumor cells. RESULTS Both RhoA and RhoC were upregulated in HCC-bearing livers, and Y-27632 significantly inhibited not only tumor growth and intrahepatic metastasis (P < 0.05), but also tumoral MMP-9 expression. Moreover, Y-27632 treatment resulted in large necrotic areas in tumors. In vitro, Y-27632 and RhoC siRNA reduced MMP-2 and -9 expressions, as well as the chemotactic migration of tumor cells dose-dependently, and increased apoptosis eight times. CONCLUSION Y-27632 suppresses progression and limits the intrahepatic metastasis of established HCC. This could be linked to the decreased MMP expression and induction of apoptosis in tumor cells. Rho signaling may prove to be a productive target in anticancer therapy.
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Affiliation(s)
- Feng Xue
- Third Department of Internal Medicine, University of Toyama, Toyama, and Department of Advanced Technology for Transplatation, Osaka University Medical School, Osaka, Japan, and Organ Transplantation Center, Renji Hospital Affiliated to the Shanghai Jiao Tong University, Shanghai, China
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Kodach LL, Bleuming SA, Peppelenbosch MP, Hommes DW, van den Brink GR, Hardwick JCH. The effect of statins in colorectal cancer is mediated through the bone morphogenetic protein pathway. Gastroenterology 2007; 133:1272-81. [PMID: 17919499 DOI: 10.1053/j.gastro.2007.08.021] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2007] [Accepted: 07/12/2007] [Indexed: 01/27/2023]
Abstract
BACKGROUND & AIMS Epidemiological evidence suggests that statins prevent colorectal cancer (CRC), but the biological mechanism remains obscure. Statins induce bone morphogenetic protein (BMP) expression in bone cells. We have previously shown that BMPs act as tumor suppressors in CRC. We hypothesized that the action of statins in CRC involves the induction of BMPs. METHODS We investigated the effects of statins on CRC cell lines using immunoblotting, measurements of apoptosis and cell proliferation, and luciferase reporter assays. The effect of statins was confirmed in a xenograft mouse model. RESULTS CRC cell lines show widely differing sensitivities to statin treatment. Sensitive cell lines show induction of BMP2 protein levels and a BMP2 reporter construct, activation of the BMP pathway, and induction of the BMP target gene ID-2, whereas resistant cell lines do not. The addition of the specific inhibitor of BMPs, noggin, completely prevents lovastatin-induced apoptosis in sensitive cells. Sensitive cell lines express the central BMP pathway element SMAD4, whereas the resistant cell lines do not. Targeted knockout of SMAD4 leads to the loss of statin sensitivity and reconstitution with SMAD4, to the restoration of statin sensitivity. In a xenograft mouse model, tumors from sensitive and insensitive cell lines were treated with oral simvastatin. Significant inhibition of tumor growth using sensitive cells but increased tumor growth when using insensitive cells was observed. CONCLUSIONS Statins induce apoptosis in CRC cells through induction of BMP2. Statin therapy may only be effective in SMAD4-expressing CRCs and may have adverse effects in SMAD4-negative tumors.
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Affiliation(s)
- Liudmila L Kodach
- Center for Experimental and Molecular Medicine, Academic Medical Center, Amsterdam, The Netherlands
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