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Kim YW, Bak SB, Lee WY, Bae SJ, Lee EH, Yang JH, Kim KY, Song CH, Kim SC, Yun UJ, Park KI. Systemic and molecular analysis dissect the red ginseng induction of apoptosis and autophagy in HCC as mediated with AMPK. J Ginseng Res 2023; 47:479-491. [DOI: 10.1016/j.jgr.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/17/2023] [Accepted: 02/12/2023] [Indexed: 02/25/2023] Open
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2
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Huang M, Lin Y, Wang C, Deng L, Chen M, Assaraf YG, Chen ZS, Ye W, Zhang D. New insights into antiangiogenic therapy resistance in cancer: Mechanisms and therapeutic aspects. Drug Resist Updat 2022; 64:100849. [PMID: 35842983 DOI: 10.1016/j.drup.2022.100849] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Angiogenesis is a hallmark of cancer and is required for tumor growth and progression. Antiangiogenic therapy has been revolutionarily developing and was approved for the treatment of various types of cancer for nearly two decades, among which bevacizumab and sorafenib continue to be the two most frequently used antiangiogenic drugs. Although antiangiogenic therapy has brought substantial survival benefits to many cancer patients, resistance to antiangiogenic drugs frequently occurs during clinical treatment, leading to poor outcomes and treatment failure. Cumulative evidence has demonstrated that the intricate interplay among tumor cells, bone marrow-derived cells, and local stromal cells critically allows for tumor escape from antiangiogenic therapy. Currently, drug resistance has become the main challenge that hinders the therapeutic efficacies of antiangiogenic therapy. In this review, we describe and summarize the cellular and molecular mechanisms conferring tumor drug resistance to antiangiogenic therapy, which was predominantly associated with redundancy in angiogenic signaling molecules (e.g., VEGFs, GM-CSF, G-CSF, and IL17), alterations in biological processes of tumor cells (e.g., tumor invasiveness and metastasis, stemness, autophagy, metabolic reprogramming, vessel co-option, and vasculogenic mimicry), increased recruitment of bone marrow-derived cells (e.g., myeloid-derived suppressive cells, tumor-associated macrophages, and tumor-associated neutrophils), and changes in the biological functions and features of local stromal cells (e.g., pericytes, cancer-associated fibroblasts, and endothelial cells). We also review potential biomarkers to predict the response to antiangiogenic therapy in cancer patients, which mainly consist of imaging biomarkers, cellular and extracellular proteins, a certain type of bone marrow-derived cells, local stromal cell content (e.g., pericyte coverage) as well as serum or plasma biomarkers (e.g., non-coding RNAs). Finally, we highlight the recent advances in combination strategies with the aim of enhancing the response to antiangiogenic therapy in cancer patients and mouse models. This review introduces a comprehensive understanding of the mechanisms and biomarkers associated with the evasion of antiangiogenic therapy in cancer, providing an outlook for developing more effective approaches to promote the therapeutic efficacy of antiangiogenic therapy.
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Affiliation(s)
- Maohua Huang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, Guangzhou, 510632, China
| | - Yuning Lin
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Chenran Wang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Lijuan Deng
- Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China
| | - Minfeng Chen
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Yehuda G Assaraf
- The Fred Wyszkowski Cancer Research Laboratory, Department of Biology, Technion-Israel Institute of Technology, Haifa, 3200003, Israel
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Institute for Biotechnology, St. John's University, NY 11439, USA.
| | - Wencai Ye
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China.
| | - Dongmei Zhang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China.
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3
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Scholtz W, Mabeta P. Sunitinib malate inhibits hemangioma cell growth and migration by suppressing focal adhesion kinase signaling. J Appl Biomed 2021; 18:143-151. [PMID: 34907767 DOI: 10.32725/jab.2020.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 12/03/2020] [Indexed: 11/05/2022] Open
Abstract
Sunitinib malate is a small molecule that targets multiple receptor tyrosine kinases and blocks their activity. Receptors targeted by sunitinib are implicated in tumor vascularization and are overexpressed by vascular tumors encountered in infants, namely, hemangiomas. Of note is that there is still no definitive treatment for these commonly occurring tumors of infancy. The purpose of this study was to investigate the effects of sunitinib malate on hemangioma using endothelial cells isolated from a murine model of the neoplasm (sEnd.2). The effects of the drug on cell growth were evaluated using the crystal violet assay and flow cytometry, while the scratch assay was employed to measure cell migration. Proteins associated with cell migration and angiogenesis were detected using western blotting. Sunitinib was investigated further to determine its effects on the production of reactive oxygen species, a parameter associated with the promotion of neovascularization in tumors. The results showed that sunitinib significantly reduced the growth of sEnd.2 cells by causing the cells to accumulate in the sub-G1 phase of the cell cycle, and also induced a significant decrease in the migration of these hemangioma cells (P < 0.05). The western blot assay showed a decrease in the expression of adhesion proteins, focal adhesion kinase and paxillin at IC50 doses, although the expression of cadherin did not change significantly (P < 0.05). In addition, transforming growth factor-β1 (TGF-β1) expression was decreased in sunitinib-treated cells at the same dose. The adhesion proteins as well as TGF-β1 regulate cell movement and have been implicated in tumor progression. Thus, sunitinib malate may have potential in the treatment of hemangiomas.
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Affiliation(s)
- Wihan Scholtz
- University of Pretoria, Faculty of Health Sciences, Department of Physiology, Angiogenesis Laboratory, South Africa
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4
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Cignarella A, Fadini GP, Bolego C, Trevisi L, Boscaro C, Sanga V, Seccia TM, Rosato A, Rossi GP, Barton M. Clinical Efficacy and Safety of Angiogenesis Inhibitors: Sex Differences and Current Challenges. Cardiovasc Res 2021; 118:988-1003. [PMID: 33739385 DOI: 10.1093/cvr/cvab096] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/16/2021] [Indexed: 12/14/2022] Open
Abstract
Vasoactive molecules, such as vascular endothelial growth factor (VEGF) and endothelins, share cytokine-like activities and regulate endothelial cell (EC) growth, migration and inflammation. Some endothelial mediators and their receptors are targets for currently approved angiogenesis inhibitors, drugs that are either monoclonal antibodies raised towards VEGF, or inhibitors of vascular receptor protein kinases and signaling pathways. Pharmacological interference with the protective functions of ECs results in a similar spectrum of adverse effects. Clinically, the most common side effects of VEGF signaling pathway inhibition include an increase in arterial pressure, left ventricular (LV) dysfunction ultimately causing heart failure, and thromboembolic events, including pulmonary embolism, stroke, and myocardial infarction. Sex steroids such as androgens, progestins, and estrogen and their receptors (ERα, ERβ, GPER; PR-A, PR-B; AR) have been identified as important modifiers of angiogenesis, and sex differences have been reported for anti-angiogenic drugs. This review article discusses the current challenges clinicians are facing with regard to angiogenesis inhibitor treatments, including the need to consider sex differences affecting clinical efficacy and safety. We also propose areas for future research taking into account the role of sex hormone receptors and sex chromosomes. Development of new sex-specific drugs with improved target and cell-type selectivity likely will open the way personalized medicine in men and women requiring antiangiogenic therapy and result in reduced adverse effects and improved therapeutic efficacy.
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Affiliation(s)
| | - Gian Paolo Fadini
- Department of Medicine, University of Padova, Italy.,Venetian Institute of Molecular Medicine, Padova, Italy
| | - Chiara Bolego
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Lucia Trevisi
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Carlotta Boscaro
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Viola Sanga
- Department of Medicine, University of Padova, Italy
| | | | - Antonio Rosato
- Venetian Cancer Institute IOV - IRCCS, Padova, Italy.,Department of Surgery, Oncology and Gastroenterology, University of Padova, Italy
| | | | - Matthias Barton
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy.,Molecular Internal Medicine, University of Zürich, Switzerland.,Andreas Grüntzig Foundation, Zürich, Switzerland
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5
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Pasquier J, Ghiabi P, Chouchane L, Razzouk K, Rafii S, Rafii A. Angiocrine endothelium: from physiology to cancer. J Transl Med 2020; 18:52. [PMID: 32014047 PMCID: PMC6998193 DOI: 10.1186/s12967-020-02244-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 01/28/2020] [Indexed: 02/08/2023] Open
Abstract
The concept of cancer as a cell-autonomous disease has been challenged by the wealth of knowledge gathered in the past decades on the importance of tumor microenvironment (TM) in cancer progression and metastasis. The significance of endothelial cells (ECs) in this scenario was initially attributed to their role in vasculogenesis and angiogenesis that is critical for tumor initiation and growth. Nevertheless, the identification of endothelial-derived angiocrine factors illustrated an alternative non-angiogenic function of ECs contributing to both physiological and pathological tissue development. Gene expression profiling studies have demonstrated distinctive expression patterns in tumor-associated endothelial cells that imply a bilateral crosstalk between tumor and its endothelium. Recently, some of the molecular determinants of this reciprocal interaction have been identified which are considered as potential targets for developing novel anti-angiocrine therapeutic strategies.
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Affiliation(s)
- Jennifer Pasquier
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France.
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar.
| | - Pegah Ghiabi
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Lotfi Chouchane
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY, 10065, USA
- Laboratory of Genetic Medicine and Immunology, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Kais Razzouk
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France
| | - Shahin Rafii
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Arash Rafii
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
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6
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Wang G, Wang JJ, Guan R, Sun Y, Shi F, Gao J, Fu XL. Targeting Strategies for Glucose Metabolic Pathways and T Cells in Colorectal Cancer. Curr Cancer Drug Targets 2018; 19:534-550. [PMID: 30360743 DOI: 10.2174/1568009618666181015150138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 11/23/2017] [Accepted: 12/24/2017] [Indexed: 11/22/2022]
Abstract
Colorectal cancer is a heterogeneous group of diseases that result from the accumulation of different sets of genomic alterations, together with epigenomic alterations, and it is influenced by tumor-host interactions, leading to tumor cell growth and glycolytic imbalances. This review summarizes recent findings that involve multiple signaling molecules and downstream genes in the dysregulated glycolytic pathway. This paper further discusses the role of the dysregulated glycolytic pathway in the tumor initiation, progression and the concomitant systemic immunosuppression commonly observed in colorectal cancer patients. Moreover, the relationship between colorectal cancer cells and T cells, especially CD8+ T cells, is discussed, while different aspects of metabolic pathway regulation in cancer cell proliferation are comprehensively defined. Furthermore, this study elaborates on metabolism in colorectal cancer, specifically key metabolic modulators together with regulators, glycolytic enzymes, and glucose deprivation induced by tumor cells and how they inhibit T-cell glycolysis and immunogenic functions. Moreover, metabolic pathways that are integral to T cell function, differentiation, and activation are described. Selective metabolic inhibitors or immunemodulation agents targeting these pathways may be clinically useful to increase effector T cell responses for colorectal cancer treatment. However, there is a need to identify specific antigens using a cancer patient-personalized approach and combination strategies with other therapeutic agents to effectively target tumor metabolic pathways.
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Affiliation(s)
- Gang Wang
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Jun-Jie Wang
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Rui Guan
- Hubei University of Medicine, NO. 30 People South Road, Shiyan City, Hubei Province 442000, China
| | - Yan Sun
- Hubei University of Medicine, NO. 30 People South Road, Shiyan City, Hubei Province 442000, China
| | - Feng Shi
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province 212001, China
| | - Jing Gao
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province 212001, China
| | - Xing-Li Fu
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province 212001, China
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7
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Méndez-Blanco C, Fondevila F, García-Palomo A, González-Gallego J, Mauriz JL. Sorafenib resistance in hepatocarcinoma: role of hypoxia-inducible factors. Exp Mol Med 2018; 50:1-9. [PMID: 30315182 PMCID: PMC6185986 DOI: 10.1038/s12276-018-0159-1] [Citation(s) in RCA: 207] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 06/05/2018] [Accepted: 06/18/2018] [Indexed: 12/14/2022] Open
Abstract
Sorafenib, a multikinase inhibitor with antiproliferative, antiangiogenic, and proapoptotic properties, constitutes the only effective first-line drug approved for the treatment of advanced hepatocellular carcinoma (HCC). Despite its capacity to increase survival in HCC patients, its success is quite low in the long term owing to the development of resistant cells through several mechanisms. Among these mechanisms, the antiangiogenic effects of sustained sorafenib treatment induce a reduction of microvessel density, promoting intratumoral hypoxia and hypoxia-inducible factors (HIFs)-mediated cellular responses that favor the selection of resistant cells adapted to the hypoxic microenvironment. Clinical data have demonstrated that overexpressed HIF-1α and HIF-2α in HCC patients are reliable markers of a poor prognosis. Thus, the combination of current sorafenib treatment with gene therapy or inhibitors against HIFs have been documented as promising approaches to overcome sorafenib resistance both in vitro and in vivo. Because the depletion of one HIF-α subunit elevates the expression of the other HIF-α isoform through a compensatory loop, targeting both HIF-1α and HIF-2α would be a more interesting strategy than therapies that discriminate among HIF-α isoforms. In conclusion, there is a marked correlation between the hypoxic microenvironment and sorafenib resistance, suggesting that targeting HIFs is a promising way to increase the efficiency of treatment. Targeting hypoxia-inducible factors (HIFs), regulatory proteins induced by low oxygen levels, could increase the effectiveness of sorafenib, the only systemic therapy approved for advanced liver cancer. Long-term treatment with sorafenib starves tumors of oxygen, which can lead to the proliferation of cancer cells that are able to survive low oxygen levels. HIFs regulate genes involved in this adaptation and HIF levels are increased in sorafenib-resistant cells. José Mauriz at the University of León, Spain, and colleagues review recent studies on the effects of HIF inhibition on sorafenib efficacy. They conclude that HIF-1α and HIF-2α are predictive markers of sorafenib resistance and that using inhibitors of both these factors as an add-on therapy could improve patient survival. This strategy may be applicable to other types of cancer in which reduced oxygen conditions lead to drug resistance.
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Affiliation(s)
- Carolina Méndez-Blanco
- Institute of Biomedicine, University of León, León, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Flavia Fondevila
- Institute of Biomedicine, University of León, León, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Andrés García-Palomo
- Institute of Biomedicine, University of León, León, Spain.,Service of Oncology, Complejo Asistencial Universitario de León, León, Spain
| | - Javier González-Gallego
- Institute of Biomedicine, University of León, León, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - José L Mauriz
- Institute of Biomedicine, University of León, León, Spain. .,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.
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8
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Gang W, Wang JJ, Guan R, Yan S, Shi F, Zhang JY, Li ZM, Gao J, Fu XL. Strategy to targeting the immune resistance and novel therapy in colorectal cancer. Cancer Med 2018; 7:1578-1603. [PMID: 29658188 PMCID: PMC5943429 DOI: 10.1002/cam4.1386] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 01/16/2018] [Accepted: 01/16/2018] [Indexed: 12/11/2022] Open
Abstract
Assessing the CRC subtypes that can predict the outcome of colorectal cancer (CRC) in patients with immunogenicity seems to be a promising strategy to develop new drugs that target the antitumoral immune response. In particular, the disinhibition of the antitumoral T‐cell response by immune checkpoint blockade has shown remarkable therapeutic promise for patients with mismatch repair (MMR) deficient CRC. In this review, the authors provide the update of the molecular features and immunogenicity of CRC, discuss the role of possible predictive biomarkers, illustrate the modern immunotherapeutic approaches, and introduce the most relevant ongoing preclinical study and clinical trials such as the use of the combination therapy with immunotherapy. Furthermore, this work is further to understand the complex interactions between the immune surveillance and develop resistance in tumor cells. As expected, if the promise of these developments is fulfilled, it could develop the effective therapeutic strategies and novel combinations to overcome immune resistance and enhance effector responses, which guide clinicians toward a more “personalized” treatment for advanced CRC patients.
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Affiliation(s)
- Wang Gang
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Jun-Jie Wang
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Rui Guan
- Hubei University of Medicine, NO. 30 People South Road, Shiyan City, Hubei Province, 442000, China
| | - Sun Yan
- Hubei University of Medicine, NO. 30 People South Road, Shiyan City, Hubei Province, 442000, China
| | - Feng Shi
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province, 212001, China
| | - Jia-Yan Zhang
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Zi-Meng Li
- Department of Pharmaceutics, Shanghai Eighth People's Hospital, Jiangsu University, 200235, Shanghai, China
| | - Jing Gao
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province, 212001, China
| | - Xing-Li Fu
- Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province, 212001, China
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9
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Ribeiro A, Abreu RM, Dias MM, Barreiro MF, Ferreira IC. Antiangiogenic compounds: well-established drugs versus emerging natural molecules. Cancer Lett 2018; 415:86-105. [DOI: 10.1016/j.canlet.2017.12.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/17/2017] [Accepted: 12/01/2017] [Indexed: 12/19/2022]
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10
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Basanta D, Anderson ARA. Homeostasis Back and Forth: An Ecoevolutionary Perspective of Cancer. Cold Spring Harb Perspect Med 2017; 7:cshperspect.a028332. [PMID: 28289244 DOI: 10.1101/cshperspect.a028332] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The role of genetic mutations in cancer is indisputable: They are a key source of tumor heterogeneity and drive its evolution to malignancy. But, the success of these new mutant cells relies on their ability to disrupt the homeostasis that characterizes healthy tissues. Mutated clones unable to break free from intrinsic and extrinsic homeostatic controls will fail to establish a tumor. Here, we will discuss, through the lens of mathematical and computational modeling, why an evolutionary view of cancer needs to be complemented by an ecological perspective to understand why cancer cells invade and subsequently transform their environment during progression. Importantly, this ecological perspective needs to account for tissue homeostasis in the organs that tumors invade, because they perturb the normal regulatory dynamics of these tissues, often coopting them for its own gain. Furthermore, given our current lack of success in treating advanced metastatic cancers through tumor-centric therapeutic strategies, we propose that treatments that aim to restore homeostasis could become a promising venue of clinical research. This ecoevolutionary view of cancer requires mechanistic mathematical models to both integrate clinical with biological data from different scales but also to detangle the dynamic feedback between the tumor and its environment. Importantly, for these models to be useful, they need to embrace a higher degree of complexity than many mathematical modelers are traditionally comfortable with.
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Affiliation(s)
- David Basanta
- Integrated Mathematical Oncology Department, Moffitt Cancer Center, Tampa, Florida 33612
| | - Alexander R A Anderson
- Integrated Mathematical Oncology Department, Moffitt Cancer Center, Tampa, Florida 33612
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11
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Linking metabolic reprogramming to therapy resistance in cancer. Biochim Biophys Acta Rev Cancer 2017; 1868:1-6. [PMID: 28065746 DOI: 10.1016/j.bbcan.2016.12.004] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 12/15/2016] [Accepted: 12/28/2016] [Indexed: 12/11/2022]
Abstract
Metabolic rearrangements are essential to satisfy the different requirements of cancer cells during tumorigenesis and recent studies have highlighted a role for such metabolic reprogramming in response and adaptation to therapies. However, therapy-resistant experimental models have been described to be either glycolysis-dependent or OXPHOS-addicted. Here we discuss the recent literature on metabolic reprogramming of cancer in therapy resistance with a plausible explanation of the observed differences which collectively indicate that dis-regulated metabolic pathways could be considered potential therapeutic targets in tumors resistant to conventional therapy.
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12
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Treps L, Conradi LC, Harjes U, Carmeliet P. Manipulating Angiogenesis by Targeting Endothelial Metabolism: Hitting the Engine Rather than the Drivers—A New Perspective? Pharmacol Rev 2016; 68:872-87. [DOI: 10.1124/pr.116.012492] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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13
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Graziano F, Ruzzo A, Giacomini E, Ricciardi T, Aprile G, Loupakis F, Lorenzini P, Ongaro E, Zoratto F, Catalano V, Sarti D, Rulli E, Cremolini C, De Nictolis M, De Maglio G, Falcone A, Fiorentini G, Magnani M. Glycolysis gene expression analysis and selective metabolic advantage in the clinical progression of colorectal cancer. THE PHARMACOGENOMICS JOURNAL 2016; 17:258-264. [DOI: 10.1038/tpj.2016.13] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Revised: 01/26/2016] [Accepted: 01/27/2016] [Indexed: 01/16/2023]
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14
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Montero AJ, Kwon D, Flores A, Kovacs K, Trent JC, Benedetto P, Rocha-Lima C, Merchan JR. A Phase I Clinical, Pharmacokinetic, and Pharmacodynamic Study of Weekly or Every Three Week Ixabepilone and Daily Sunitinib in Patients with Advanced Solid Tumors. Clin Cancer Res 2016; 22:3209-17. [PMID: 26864210 DOI: 10.1158/1078-0432.ccr-15-2184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 01/12/2016] [Indexed: 12/14/2022]
Abstract
PURPOSE To evaluate the safety, MTD, pharmacokinetics/pharmacodynamics, and early clinical activity of ixabepilone given either weekly or every 3 weeks in combination with daily sunitinib in patients with advanced solid tumors. EXPERIMENTAL DESIGN Eligible patients received either weekly (schedule A) or every 3 weeks (schedule B) ixabepilone at escalating doses (schedule A: 7.5, 15, or 20 mg/m(2); schedule B: 20, 30, or 40 mg/m(2)), and oral sunitinib (37.5 mg daily), starting on day 8 of cycle 1. Dose-limiting toxicities (DLT) were assessed during cycle 1. RESULTS The ixabepilone and sunitinib combination was fairly well tolerated. DLTs were observed in 3 subjects (1 in schedule 3A and 2 in schedule 3B). The most common grade 3-4 hematologic and nonhematologic adverse events were leukopenia and fatigue, respectively. Four patients (3 in schedule A) achieved a partial response, while 13 patients had stable disease. Nine of 17 heavily pretreated colorectal cancer patients had clinical benefit. Coadministration of sunitinib with ixabepilone on a weekly (but not every 3 week) schedule was associated with a significant increase in the half-life and a significant decrease in the clearance of ixabepilone. Correlative studies demonstrated a significant association between higher baseline plasma angiogenic activity (PAA) and clinical benefit in schedule A patients. Weekly, but not every 3 weeks, ixabepilone led to a significant decrease in PAA postbaseline. CONCLUSIONS Coadministration of ixabepilone with sunitinib has acceptable toxicity and encouraging clinical activity in heavily pretreated patients, particularly in patients with metastatic colorectal cancer. Clin Cancer Res; 22(13); 3209-17. ©2016 AACR.
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Affiliation(s)
- Alberto J Montero
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida.
| | - Deukwoo Kwon
- Biostatistics and Bioinformatics Core, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Aurea Flores
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Krisztina Kovacs
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Jonathan C Trent
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Pasquale Benedetto
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Caio Rocha-Lima
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Jaime R Merchan
- Department of Medicine, Division of Hematology-Oncology, University of Miami Sylvester Comprehensive Cancer Center, Miami, Florida.
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15
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Indraccolo S, Randon G, Zulato E, Nardin M, Aliberti C, Pomerri F, Casarin A, Nicoletto MO. Metformin: a modulator of bevacizumab activity in cancer? A case report. Cancer Biol Ther 2015; 16:210-4. [PMID: 25607951 PMCID: PMC4623111 DOI: 10.1080/15384047.2014.1002366] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Recurrent type I endometrial cancer (EC) has poor prognosis and demands novel therapeutic approaches. Bevacizumab, a VEGF-A neutralizing monoclonal antibody, has shown clinical activity in this setting. To our knowledge, however, although some diabetic cancer patients treated with bevacizumab may also take metformin, whether metformin modulates response to anti-VEGF therapy has not yet been investigated. Here, we report the case of a patient with advanced EC treated, among other drugs, with bevacizumab in combination with metformin. The patient affected by relapsed EC G3 type 1, presented in march 2010 with liver, lungs and mediastinic metastases. After six cycles of paclitaxel and cisplatin she underwent partial response. Later on, she had disease progression notwithstanding administration of multiple lines of chemotherapy. In march 2013, due to brain metastases with coma, she began steroid therapy with development of secondary diabetes. At this time, administration of Bevacizumab plus Metformin improved her performance status. CT scans performed in this time window showed reduced radiologic density of the lung and mediastinic lesions and of liver disease, suggestive of increased tumor necrosis. Strong 18F-FDG uptake by PET imaging along with high levels of monocarboxylate transporter 4 and lack of liver kinase B1 expression in liver metastasis, highlighted metabolic features previously associated with response to anti-VEGF therapy and phenformin in preclinical models. However, clinical benefit was transitory and was followed by rapid and fatal disease progression. These findings—albeit limited to a single case—suggest that tumors lacking LKB1 expression and/or endowed with an highly glycolytic phenotype might develop large necrotic areas following combined treatment with metformin plus bevacizumab. As metformin is widely used among diabetes patients as well as in ongoing clinical trials in cancer patients, these results deserve further clinical investigation.
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Affiliation(s)
- Stefano Indraccolo
- a Immunology and Molecular Oncology Unit ; Istituto Oncologico Veneto-IOV-IRCCS ; Padova , Italy
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16
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Wang WK, Chen MC, Leong HF, Kuo YL, Kuo CY, Lee CH. Connexin 43 suppresses tumor angiogenesis by down-regulation of vascular endothelial growth factor via hypoxic-induced factor-1α. Int J Mol Sci 2014; 16:439-51. [PMID: 25548899 PMCID: PMC4307255 DOI: 10.3390/ijms16010439] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 12/19/2014] [Indexed: 01/11/2023] Open
Abstract
Previous work showed that connexin 43 (Cx43) reduced the expression of hypoxic-induced factor-1α (HIF-1α) in astrocytes. HIF-1α is a master transcription factor for angiogenesis in tumor. Angiogenesis is essential for tumor progression. Here, we investigated the role of Cx43 in vascular endothelial growth factor (VEGF) production and angiogenesis in murine tumor. In the study, mouse B16F10 and 4T1 cells were overexpressed or knockdown with Cx43. The expression profiles as well as activity of the treated cells were examined. Furthermore, reduced Cx43 expression in B16F10 and 4T1 cells causes increased expression of VEGF and enhanced the proliferation of endothelial cells. On the contrary, the expression of VEGF and the proliferation of endothelial were increased in the conditioned medium of Cx43-knockdown tumor cells. We subcutaneously transplanted Cx43-overexpressing B16F10 cells into mice to evaluate the roles of Cx43 in the tumor angiogenesis. Both tumor size and the number of vessels growing in the tumor were markedly decreased compare with control group. Our findings suggest that Cx43 inhibited tumor growth by reducing angiogenesis.
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Affiliation(s)
- Wei-Kuang Wang
- Department of Environmental Engineering and Science, Feng Chia University, Taichung 40407, Taiwan.
| | - Man-Chin Chen
- Graduate Institute of Basic Medical Science, School of Medicine, China Medical University, Taichung 40404, Taiwan.
| | - Hon-Fai Leong
- Department of Microbiology, School of Medicine, China Medical University, Taichung 40404, Taiwan.
| | - Yu-Liang Kuo
- School of Medical Imaging and Radiological Sciences, Chung Shan Medical University, Taichung 40402, Taiwan.
| | - Chun-Yu Kuo
- Graduate Institute of Basic Medical Science, School of Medicine, China Medical University, Taichung 40404, Taiwan.
| | - Che-Hsin Lee
- Graduate Institute of Basic Medical Science, School of Medicine, China Medical University, Taichung 40404, Taiwan.
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17
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Verdegem D, Moens S, Stapor P, Carmeliet P. Endothelial cell metabolism: parallels and divergences with cancer cell metabolism. Cancer Metab 2014; 2:19. [PMID: 25250177 PMCID: PMC4171726 DOI: 10.1186/2049-3002-2-19] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 08/14/2014] [Indexed: 02/08/2023] Open
Abstract
The stromal vasculature in tumors is a vital conduit of nutrients and oxygen for cancer cells. To date, the vast majority of studies have focused on unraveling the genetic basis of vessel sprouting (also termed angiogenesis). In contrast to the widely studied changes in cancer cell metabolism, insight in the metabolic regulation of angiogenesis is only just emerging. These studies show that metabolic pathways in endothelial cells (ECs) importantly regulate angiogenesis in conjunction with genetic signals. In this review, we will highlight these emerging insights in EC metabolism and discuss them in perspective of cancer cell metabolism. While it is generally assumed that cancer cells have unique metabolic adaptations, not shared by healthy non-transformed cells, we will discuss parallels and highlight differences between endothelial and cancer cell metabolism and consider possible novel therapeutic opportunities arising from targeting both cancer and endothelial cells.
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Affiliation(s)
- Dries Verdegem
- Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, Department of Oncology, University of Leuven, Leuven 3000, Belgium ; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, K.U.Leuven, Campus Gasthuisberg, Herestraat 49, box 912, Leuven 3000, Belgium
| | - Stijn Moens
- Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, Department of Oncology, University of Leuven, Leuven 3000, Belgium ; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, K.U.Leuven, Campus Gasthuisberg, Herestraat 49, box 912, Leuven 3000, Belgium
| | - Peter Stapor
- Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, Department of Oncology, University of Leuven, Leuven 3000, Belgium ; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, K.U.Leuven, Campus Gasthuisberg, Herestraat 49, box 912, Leuven 3000, Belgium
| | - Peter Carmeliet
- Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, Department of Oncology, University of Leuven, Leuven 3000, Belgium ; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, K.U.Leuven, Campus Gasthuisberg, Herestraat 49, box 912, Leuven 3000, Belgium
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