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Yang Y, Peng Y, Du Y, Lin M, Li J, Gao D, Yang Z, Wang W, Zhou Y, Li X, Yan T, Qi X. Hierarchical self-recognition and response in CSC and non-CSC micro-niches for cancer therapy. Biomaterials 2024; 308:122581. [PMID: 38640783 DOI: 10.1016/j.biomaterials.2024.122581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/09/2024] [Accepted: 04/13/2024] [Indexed: 04/21/2024]
Abstract
Cancer stem cells (CSCs) characterized by self-renewal, invasiveness, tumorigenicity and resistance to treatment are regarded as the thorniest issues in refractory tumors. We develop a targeted and hierarchical controlled release nano-therapeutic platform (SEED-NPs) that self-identifies and responds to CSC and non-CSC micro-niches of tumors. In non-CSC micro-niche, reactive oxygen species (ROS) trigger the burst release of the chemotherapeutic drug and photosensitizer to kill tumor cells and reduce tumor volume by combining chemotherapy and photodynamic therapy (PDT). In CSC micro-niche, the preferentially released differentiation drug induces CSC differentiation and transforms CSCs into chemotherapy-sensitive cells. SEED-NPs exhibit an extraordinary capacity for downregulating the stemness of CD44+/CD24- SP (side population) cell population both in vitro and in vivo, and reveal a 4-fold increase of tumor-targeted accumulation. Also, PDT-generated ROS promote the formation of tunneling nanotubes and facilitate the divergent network transport of drugs in deep tumors. Moreover, ROS in turn promotes CSC differentiation and drug release. This positive-feedback-loop strategy enhances the elimination of refractory CSCs. As a result, SEED-NPs achieve excellent therapeutic effects in both 4T1 SP tumor-bearing mice and regular 4T1 tumor-bearing mice without obvious toxicities and eradicate half of mice tumors. SEED-NPs integrate differentiation, chemotherapy and PDT, which proved feasible and valuable, indicating that active targeting and hierarchical release are necessary to enhance antitumor efficacy. These findings provide promising prospects for overcoming barriers in the treatment of CSCs.
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Affiliation(s)
- Yiliang Yang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Yiwei Peng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Yitian Du
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Meng Lin
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Jiajia Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Datong Gao
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Zhenzhen Yang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; Drug Clinical Trial Center, Peking University Third Hospital, Peking University, Beijing, 100191, China
| | - Wei Wang
- Department of Orthopedics, Peking University First Hospital, Peking University, Beijing, 100034, China
| | - Yanxia Zhou
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Xinru Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Taiqiang Yan
- Department of Orthopedics, Peking University First Hospital, Peking University, Beijing, 100034, China.
| | - Xianrong Qi
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
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Naponelli V, Rocchetti MT, Mangieri D. Apigenin: Molecular Mechanisms and Therapeutic Potential against Cancer Spreading. Int J Mol Sci 2024; 25:5569. [PMID: 38791608 PMCID: PMC11122459 DOI: 10.3390/ijms25105569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/16/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
Due to its propensity to metastasize, cancer remains one of the leading causes of death worldwide. Thanks in part to their intrinsic low cytotoxicity, the effects of the flavonoid family in the prevention and treatment of various human cancers, both in vitro and in vivo, have received increasing attention in recent years. It is well documented that Apigenin (4',5,7-trihydroxyflavone), among other flavonoids, is able to modulate key signaling molecules involved in the initiation of cancer cell proliferation, invasion, and metastasis, including JAK/STAT, PI3K/Akt/mTOR, MAPK/ERK, NF-κB, and Wnt/β-catenin pathways, as well as the oncogenic non-coding RNA network. Based on these premises, the aim of this review is to emphasize some of the key events through which Apigenin suppresses cancer proliferation, focusing specifically on its ability to target key molecular pathways involved in angiogenesis, epithelial-to-mesenchymal transition (EMT), maintenance of cancer stem cells (CSCs), cell cycle arrest, and cancer cell death.
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Affiliation(s)
- Valeria Naponelli
- Department of Medicine and Surgery, University of Parma, Plesso Biotecnologico Integrato, Via Volturno 39, 43126 Parma, Italy
| | - Maria Teresa Rocchetti
- Department of Clinical and Experimental Medicine, University of Foggia, Via Pinto 1, 71122 Foggia, Italy;
| | - Domenica Mangieri
- Department of Clinical and Experimental Medicine, University of Foggia, Via Pinto 1, 71122 Foggia, Italy;
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3
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Muñoz-Galván S, Verdugo-Sivianes EM, Santos-Pereira JM, Estevez-García P, Carnero A. Essential role of PLD2 in hypoxia-induced stemness and therapy resistance in ovarian tumors. J Exp Clin Cancer Res 2024; 43:57. [PMID: 38403587 PMCID: PMC10895852 DOI: 10.1186/s13046-024-02988-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 02/15/2024] [Indexed: 02/27/2024] Open
Abstract
BACKGROUND Hypoxia in solid tumors is an important source of chemoresistance that can determine poor patient prognosis. Such chemoresistance relies on the presence of cancer stem cells (CSCs), and hypoxia promotes their generation through transcriptional activation by HIF transcription factors. METHODS We used ovarian cancer (OC) cell lines, xenograft models, OC patient samples, transcriptional databases, induced pluripotent stem cells (iPSCs) and Assay for Transposase-Accessible Chromatin using sequencing (ATAC-seq). RESULTS Here, we show that hypoxia induces CSC formation and chemoresistance in ovarian cancer through transcriptional activation of the PLD2 gene. Mechanistically, HIF-1α activates PLD2 transcription through hypoxia response elements, and both hypoxia and PLD2 overexpression lead to increased accessibility around stemness genes, detected by ATAC-seq, at sites bound by AP-1 transcription factors. This in turn provokes a rewiring of stemness genes, including the overexpression of SOX2, SOX9 or NOTCH1. PLD2 overexpression also leads to decreased patient survival, enhanced tumor growth and CSC formation, and increased iPSCs reprograming, confirming its role in dedifferentiation to a stem-like phenotype. Importantly, hypoxia-induced stemness is dependent on PLD2 expression, demonstrating that PLD2 is a major determinant of de-differentiation of ovarian cancer cells to stem-like cells in hypoxic conditions. Finally, we demonstrate that high PLD2 expression increases chemoresistance to cisplatin and carboplatin treatments, both in vitro and in vivo, while its pharmacological inhibition restores sensitivity. CONCLUSIONS Altogether, our work highlights the importance of the HIF-1α-PLD2 axis for CSC generation and chemoresistance in OC and proposes an alternative treatment for patients with high PLD2 expression.
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Affiliation(s)
- Sandra Muñoz-Galván
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain.
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
| | - Eva M Verdugo-Sivianes
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - José M Santos-Pereira
- Centro Andaluz de Biología del Desarrollo (CABD), Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, Seville, 41013, Spain
| | - Purificación Estevez-García
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain.
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
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4
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Deng J, Lai G, Zhang C, Li K, Zhu W, Xie B, Zhong X. A robust primary liver cancer subtype related to prognosis and drug response based on a multiple combined classifying strategy. Heliyon 2024; 10:e25570. [PMID: 38352751 PMCID: PMC10861988 DOI: 10.1016/j.heliyon.2024.e25570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 01/13/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024] Open
Abstract
The recurrence or resistance to treatment of primary liver cancer (PLL) is significantly related to the heterogeneity present within the tumor. In this study, we integrated prognosis risk score, mRNAsi index, and immune characteristics clustering to classify patients. The four subtypes obtained from the combined classification are associated with PLC's prognosis and drug response. In these subtypes, we observed mRNAsiH_ICCA subtype, the intersection between high mRNAsi and immune characteristics clustering A, had the worst prognosis. Specifically, immune characteristics clustering B (ICC_B) had high drug sensitivity in most drugs regardless of the value of mRNAsi. On the other hand, patients with low mRNAsi responded better to ten drugs including KU-55933 and NU7441, while patients with high mRNAsi might benefit from drugs like Leflunomide. By matching the specific characteristics of each combined subtype with the drug-induced cell line expression profile, we identified a group of potential therapeutic drugs that might regulate the expression of disease signature genes. We developed a feasible multiple combined typing strategy, hoping to guide therapeutic selection and promote the development of precision medicine.
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Affiliation(s)
- Jielian Deng
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
- Medical Department, Yidu Cloud (Beijing) Technology Co., Beijing, China
| | - Guichuan Lai
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Cong Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Kangjie Li
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Wenyan Zhu
- Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing, China
- College of Pharmacy, Chongqing Medical University, Chongqing, China
- Medical Department, Yidu Cloud (Beijing) Technology Co., Beijing, China
| | - Biao Xie
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Xiaoni Zhong
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing, China
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Liu Z, Hou P, Fang J, Shao C, Shi Y, Melino G, Peschiaroli A. Hyaluronic acid metabolism and chemotherapy resistance: recent advances and therapeutic potential. Mol Oncol 2023. [PMID: 37953485 DOI: 10.1002/1878-0261.13551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/04/2023] [Accepted: 11/10/2023] [Indexed: 11/14/2023] Open
Abstract
Hyaluronic acid (HA) is a major component of the extracellular matrix, providing essential mechanical scaffolding for cells and, at the same time, mediating essential biochemical signals required for tissue homeostasis. Many solid tumors are characterized by dysregulated HA metabolism, resulting in increased HA levels in cancer tissues. HA interacts with several cell surface receptors, such as cluster of differentiation 44 and receptor for hyaluronan-mediated motility, thus co-regulating important signaling pathways in cancer development and progression. In this review, we describe the enzymes controlling HA metabolism and its intracellular effectors emphasizing their impact on cancer chemotherapy resistance. We will also explore the current and future prospects of HA-based therapy, highlighting the opportunities and challenges in the field.
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Affiliation(s)
- Zhanhong Liu
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Pengbo Hou
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Jiankai Fang
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Changshun Shao
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Yufang Shi
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Angelo Peschiaroli
- Institute of Translational Pharmacology (IFT), National Research Council (CNR), Rome, Italy
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Sharifhoseini A, Heshmati M, Soltani A, Entezam M, Shirzad H, Sedehi M, Judd BA, Jami MS, Ghatrehsamani M. Effects of bromodomain and extra-terminal inhibitor JQ1 and interleukin-6 on breast cancer cells. Mol Biol Rep 2023; 50:8319-8328. [PMID: 37589934 DOI: 10.1007/s11033-023-08718-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 07/26/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Bromodomain and extra-terminal (BET) proteins are recognized acetylated lysine of histone 4 and act as scaffolds to recruit many other proteins to promoters and enhancers of active genes, especially at the super-enhancers of key genes, driving the transcription process and have been identified as potential therapeutic targets in breast cancer. However, the efficacy of BET inhibitors such as JQ1 in breast cancer therapy is impeded by interleukin-6 (IL-6) through an as-yet-defined mechanism. METHODS AND RESULTS We investigated the interplay between IL-6 and JQ1 in MCF-7 and MDA-MB-231 human breast cancer cells. The results demonstrate that the efficacy of JQ1 on the inhibition of cell growth and apoptosis was stronger in MDA-MB-231 cells than in MCF-7 cells. Further, MCF-7 cells, but not MDA-MB-231 cells, exhibited increased expression of CXCR4 following IL-6 treatment. JQ1 significantly reduced CXCR4 surface expression in both cell lines and diminished the effects of IL-6 pre-treatment on MCF-7 cells. While IL-6 suppressed the extension of breast cancer stem cells in MCF-7 cells, JQ1 impeded its inhibitory effect. In MCF-7 cells JQ1 increased the number of senescent cells in a time-dependent manner. CONCLUSION Analysis of gene expression indicated that JQ1 and IL-6 synergistically increase SNAIL expression and decrease c-MYC expression in MCF-7 cells. So, the BET proteins are promising, novel therapeutic targets in late-stage breast cancers. BET inhibitors similar to JQ1 show promise as therapeutic candidates for breast cancers, especially when triple-negative breast cancer cells are increased and/or tumor-promoting factors like IL-6 exist in the tumor microenvironment.
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Affiliation(s)
- Atefeh Sharifhoseini
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Masoud Heshmati
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Amin Soltani
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Mahshad Entezam
- Department of Microbiology and Immunology, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hedayatollah Shirzad
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Morteza Sedehi
- Department of Epidemiology and Biostatistics, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Babri A Judd
- Immunology Science Editors, Eden Prairie, MN, USA
| | - Mohammad-Saeid Jami
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles (UCLA), Los Angeles, CA, USA
| | - Mahdi Ghatrehsamani
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran.
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7
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Arechaga-Ocampo E. Epigenetics as a determinant of radiation response in cancer. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2023; 383:145-190. [PMID: 38359968 DOI: 10.1016/bs.ircmb.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
Radiation therapy is a cornerstone of modern cancer treatment. Treatment is based on depositing focal radiation to the tumor to inhibit cell growth, proliferation and metastasis, and to promote the death of cancer cells. In addition, radiation also affects non-tumor cells in the tumor microenvironmental (TME). Radiation resistance of the tumor cells is the most common cause of treatment failure, allowing survival of cancer cell and subsequent tumor growing. Molecular radioresistance comprises genetic and epigenetic characteristics inherent in cancer cells, or characteristics acquired after exposure to radiation. Furthermore, cancer stem cells (CSCs) and non-tumor cells into the TME as stromal and immune cells have a role in promoting and maintaining radioresistant tumor phenotypes. Different regulatory molecules and pathways distinctive of radiation resistance include DNA repair, survival signaling and cell death pathways. Epigenetic mechanisms are one of the most relevant events that occur after radiotherapy to regulate the expression and function of key genes and proteins in the differential radiation-response. This article reviews recent data on the main molecular mechanisms and signaling pathways related to the biological response to radiotherapy in cancer; highlighting the epigenetic control exerted by DNA methylation, histone marks, chromatin remodeling and m6A RNA methylation on gene expression and activation of signaling pathways related to radiation therapy response.
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Affiliation(s)
- Elena Arechaga-Ocampo
- Departamento de Ciencias Naturales, Unidad Cuajimalpa, Universidad Autonoma Metropolitana, Mexico City, Mexico.
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8
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Zhou C, Yang J, Liu T, Jia R, Yang L, Sun P, Zhao W. Copper metabolism and hepatocellular carcinoma: current insights. Front Oncol 2023; 13:1186659. [PMID: 37476384 PMCID: PMC10355993 DOI: 10.3389/fonc.2023.1186659] [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: 03/15/2023] [Accepted: 06/21/2023] [Indexed: 07/22/2023] Open
Abstract
Copper is an essential trace element that acts as a cofactor in various enzyme active sites in the human body. It participates in numerous life activities, including lipid metabolism, energy metabolism, and neurotransmitter synthesis. The proposal of "Cuproptosis" has made copper metabolism-related pathways a research hotspot in the field of tumor therapy, which has attracted great attention. This review discusses the biological processes of copper uptake, transport, and storage in human cells. It highlights the mechanisms by which copper metabolism affects hepatocellular carcinogenesis and metastasis, including autophagy, apoptosis, vascular invasion, cuproptosis, and ferroptosis. Additionally, it summarizes the current clinical applications of copper metabolism-related drugs in antitumor therapy.
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Affiliation(s)
- Cheng Zhou
- The First College of Clinical Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Jinqiu Yang
- The First College of Clinical Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Tong Liu
- The First College of Clinical Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Ran Jia
- The First College of Clinical Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Lin Yang
- Department of Hepatobiliary Surgery, Xianyang Central Hospital Affiliated to Shaanxi University of Chinese Medicine, Xianyang, China
| | - Pengfei Sun
- Department of Orthopaedics, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China
| | - Wenxia Zhao
- The First College of Clinical Medicine, Henan University of Chinese Medicine, Zhengzhou, China
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9
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Guo Y, Tang Y, Lu G, Gu J. p53 at the Crossroads between Doxorubicin-Induced Cardiotoxicity and Resistance: A Nutritional Balancing Act. Nutrients 2023; 15:nu15102259. [PMID: 37242146 DOI: 10.3390/nu15102259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/19/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023] Open
Abstract
Doxorubicin (DOX) is a highly effective chemotherapeutic drug, but its long-term use can cause cardiotoxicity and drug resistance. Accumulating evidence demonstrates that p53 is directly involved in DOX toxicity and resistance. One of the primary causes for DOX resistance is the mutation or inactivation of p53. Moreover, because the non-specific activation of p53 caused by DOX can kill non-cancerous cells, p53 is a popular target for reducing toxicity. However, the reduction in DOX-induced cardiotoxicity (DIC) via p53 suppression is often at odds with the antitumor advantages of p53 reactivation. Therefore, in order to increase the effectiveness of DOX, there is an urgent need to explore p53-targeted anticancer strategies owing to the complex regulatory network and polymorphisms of the p53 gene. In this review, we summarize the role and potential mechanisms of p53 in DIC and resistance. Furthermore, we focus on the advances and challenges in applying dietary nutrients, natural products, and other pharmacological strategies to overcome DOX-induced chemoresistance and cardiotoxicity. Lastly, we present potential therapeutic strategies to address key issues in order to provide new ideas for increasing the clinical use of DOX and improving its anticancer benefits.
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Affiliation(s)
- Yuanfang Guo
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Yufeng Tang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Jinan 250014, China
| | - Guangping Lu
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Junlian Gu
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
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10
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Wang Y, Li J, Xia L. Plant-derived natural products and combination therapy in liver cancer. Front Oncol 2023; 13:1116532. [PMID: 36865794 PMCID: PMC9971944 DOI: 10.3389/fonc.2023.1116532] [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: 12/05/2022] [Accepted: 01/31/2023] [Indexed: 02/16/2023] Open
Abstract
Liver cancer is one of the malignant cancers globally and seriously endangers human health because of its high morbidity and mortality. Plant-derived natural products have been evaluated as potential anticancer drugs due to low side effects and high anti-tumor efficacy. However, plant-derived natural products also have defects of poor solubility and cumbersome extraction process. In recent years, a growing numbers of plant derived natural products have been used in combination therapy of liver cancer with conventional chemotherapeutic agents, which has improved clinical efficacy through multiple mechanisms, including inhibition of tumor growth, induction of apoptosis, suppression of angiogenesis, enhancement of immunity, reversal of multiple drug resistance and reduction of side effects. The therapeutic effects and mechanisms of plant-derived natural products and combination therapy on liver cancer are reviewed to provide references for developing anti-liver-cancer strategies with high efficacy and low side effects.
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Affiliation(s)
- Yuqin Wang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Jinyao Li
- *Correspondence: Jinyao Li, ; Lijie Xia,
| | - Lijie Xia
- *Correspondence: Jinyao Li, ; Lijie Xia,
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11
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Ebrahimi N, Afshinpour M, Fakhr SS, Kalkhoran PG, Shadman-Manesh V, Adelian S, Beiranvand S, Rezaei-Tazangi F, Khorram R, Hamblin MR, Aref AR. Cancer stem cells in colorectal cancer: Signaling pathways involved in stemness and therapy resistance. Crit Rev Oncol Hematol 2023; 182:103920. [PMID: 36702423 DOI: 10.1016/j.critrevonc.2023.103920] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/07/2022] [Accepted: 01/20/2023] [Indexed: 01/24/2023] Open
Abstract
Colorectal cancer (CRC) is the third cause of cancer death worldwide. Although, in some cases, treatment can increase patient survival and reduce cancer recurrence, in many cases, tumors can develop resistance to therapy leading to recurrence. One of the main reasons for recurrence and therapy resistance is the presence of cancer stem cells (CSCs). CSCs possess a self-renewal ability, and their stemness properties lead to the avoidance of apoptosis, and allow a new clone of cancer cells to emerge. Numerous investigations inidicated the involvment of cellular signaling pathways in embryonic development, and growth, repair, and maintenance of tissue homeostasis, also participate in the generation and maintenance of stemness in colorectal CSCs. This review discusses the role of Wnt, NF-κB, PI3K/AKT/mTOR, Sonic hedgehog, and Notch signaling pathways in colorectal CSCs, and the possible modulating drugs that could be used in treatment for resistant CRC.
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Affiliation(s)
- Nasim Ebrahimi
- Division of Genetics, Department of cell and molecular & microbiology, Faculty of Science and technology, University of Isfahan, Isfahan, Iran
| | - Maral Afshinpour
- Department of chemistry and Biochemistry, South Dakota State University (SDSU), Brookings, SD, USA
| | - Siavash Seifollahy Fakhr
- Department of Biotechnology; Faculty of Applied Ecology, Agricultural Sciences and Biotechnology, Campus Hamar, Norway
| | - Paniz Ghasempour Kalkhoran
- Department of Cellular and Molecular Biology_Microbiology, Faculty of Advanced Science and Technology, Tehran Medical science, Islamic Azad University, Tehran, Iran
| | - Vida Shadman-Manesh
- Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Samaneh Adelian
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Sheida Beiranvand
- Department of Biotechnology, School of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Fatemeh Rezaei-Tazangi
- Department of Anatomy, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Roya Khorram
- Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa.
| | - Amir Reza Aref
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA; Xsphera Biosciences, Translational Medicine Group, 6 Tide Street, Boston, MA 02210, USA.
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12
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Lin ZY, Yeh ML, Huang CI, Liang PC, Hsu PY, Chen SC, Huang CF, Huang JF, Dai CY, Yu ML, Chuang WL. Advantage of clinical colchicine concentration to promote sorafenib or regorafenib anti-cancer effects on hepatocellular carcinoma. Biomed Pharmacother 2022; 153:113540. [PMID: 36076618 DOI: 10.1016/j.biopha.2022.113540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/09/2022] [Accepted: 08/09/2022] [Indexed: 11/28/2022] Open
Abstract
The advantage of colchicine to promote sorafenib or regorafenib anti-cancer effects on hepatocellular carcinoma (HCC) was investigated. Four primary cultured HCC cell lines (S103, S143, S160, S176) were studied by clinically achievable plasma sorafenib (5, 10 μg/mL), regorafenib (2, 4 μg/mL) and colchicine (4 ng/mL) concentrations. Sorafenib and regorafenib target genes and cancer stem cell markers (NANOG, POU5F1) were selected for experiments. Colchicine inhibited proliferation in all cell lines. Sorafenib inhibited proliferation only in S143 (5 μg/mL). Combined colchicine with sorafenib reversed the sorafenib effect on cellular proliferation from promotive to inhibitory in S103, and demonstrated anti-proliferative effects on other cell lines. Regorafenib inhibited proliferation in S103 (2 μg/mL), S176 (2 μg/mL) and S160 (4 μg/mL). Combined colchicine with regorafenib demonstrated equal or stronger anti-proliferative effects than regorafenib alone in all cell lines except S160. Combined colchicine obliterated or reduced the number of up-regulated target genes induced by sorafenib, and demonstrated equal or increased number of down-regulated target genes as compared with regorafenib alone. However, combined colchicine with regorafenib increased one up-regulated target gene in three cell lines. Colchicine obliterated or decreased the magnitude of up-regulated NANOG induced by sorafenib (S103, S143, S176) or regorafenib (S143), and combined with regorafenib could down-regulate NANOG (S160, S176). Adding colchicine to sorafenib or regorafenib showed inconsistent influence on POU5F1 expression as compared with sorafenib or regorafenib alone. The above results suggest that the anti-cancer effects of combined sorafenib with colchicine may be better than sorafenib alone. Colchicine may be added to regorafenib non-responders.
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Affiliation(s)
- Zu-Yau Lin
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Ming-Lun Yeh
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Ching-I Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Po-Cheng Liang
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Po-Yao Hsu
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Shinn-Cherng Chen
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
| | - Chung-Feng Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Jee-Fu Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Chia-Yen Dai
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Ming-Lung Yu
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Wan-Long Chuang
- Division of Hepatobiliary Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
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13
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Xu H, Zhang F, Gao X, Zhou Q, Zhu L. Fate decisions of breast cancer stem cells in cancer progression. Front Oncol 2022; 12:968306. [PMID: 36046046 PMCID: PMC9420991 DOI: 10.3389/fonc.2022.968306] [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: 06/13/2022] [Accepted: 07/26/2022] [Indexed: 11/13/2022] Open
Abstract
Breast cancer has a marked recurrence and metastatic trait and is one of the most prevalent malignancies affecting women’s health worldwide. Tumor initiation and progression begin after the cell goes from a quiescent to an activated state and requires different mechanisms to act in concert to regulate t a specific set of spectral genes for expression. Cancer stem cells (CSCs) have been proven to initiate and drive tumorigenesis due to their capability of self-renew and differentiate. In addition, CSCs are believed to be capable of causing resistance to anti-tumor drugs, recurrence and metastasis. Therefore, exploring the origin, regulatory mechanisms and ultimate fate decision of CSCs in breast cancer outcomes has far-reaching clinical implications for the development of breast cancer stem cell (BCSC)-targeted therapeutic strategies. In this review, we will highlight the contribution of BCSCs to breast cancer and explore the internal and external factors that regulate the fate of BCSCs.
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14
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Di Fiore R, Suleiman S, Drago-Ferrante R, Subbannayya Y, Pentimalli F, Giordano A, Calleja-Agius J. Cancer Stem Cells and Their Possible Implications in Cervical Cancer: A Short Review. Int J Mol Sci 2022; 23:ijms23095167. [PMID: 35563557 PMCID: PMC9106065 DOI: 10.3390/ijms23095167] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/01/2022] [Accepted: 05/04/2022] [Indexed: 12/24/2022] Open
Abstract
Cervical cancer (CC) is the fourth most common type of gynecological malignancy affecting females worldwide. Most CC cases are linked to infection with high-risk human papillomaviruses (HPV). There has been a significant decrease in the incidence and death rate of CC due to effective cervical Pap smear screening and administration of vaccines. However, this is not equally available throughout different societies. The prognosis of patients with advanced or recurrent CC is particularly poor, with a one-year relative survival rate of a maximum of 20%. Increasing evidence suggests that cancer stem cells (CSCs) may play an important role in CC tumorigenesis, metastasis, relapse, and chemo/radio-resistance, thus representing potential targets for a better therapeutic outcome. CSCs are a small subpopulation of tumor cells with self-renewing ability, which can differentiate into heterogeneous tumor cell types, thus creating a progeny of cells constituting the bulk of tumors. Since cervical CSCs (CCSC) are difficult to identify, this has led to the search for different markers (e.g., ABCG2, ITGA6 (CD49f), PROM1 (CD133), KRT17 (CK17), MSI1, POU5F1 (OCT4), and SOX2). Promising therapeutic strategies targeting CSC-signaling pathways and the CSC niche are currently under development. Here, we provide an overview of CC and CCSCs, describing the phenotypes of CCSCs and the potential of targeting CCSCs in the management of CC.
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Affiliation(s)
- Riccardo Di Fiore
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Correspondence: (R.D.F.); (J.C.-A.)
| | - Sherif Suleiman
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
| | | | - Yashwanth Subbannayya
- Centre of Molecular Inflammation Research (CEMIR), Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7491 Trondheim, Norway;
| | - Francesca Pentimalli
- Department of Medicine and Surgery, LUM University “Giuseppe DeGennaro”, 70010 Casamassima, Italy;
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Jean Calleja-Agius
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Correspondence: (R.D.F.); (J.C.-A.)
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15
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Rezayatmand H, Razmkhah M, Razeghian-Jahromi I. Drug resistance in cancer therapy: the Pandora's Box of cancer stem cells. Stem Cell Res Ther 2022; 13:181. [PMID: 35505363 PMCID: PMC9066908 DOI: 10.1186/s13287-022-02856-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 04/14/2022] [Indexed: 12/18/2022] Open
Abstract
Drug resistance is the main culprit of failure in cancer therapy that may lead to cancer relapse. This resistance mostly originates from rare, but impactful presence of cancer stem cells (CSCs). Ability to self-renewal and differentiation into heterogeneous cancer cells, and harboring morphologically and phenotypically distinct cells are prominent features of CSCs. Also, CSCs substantially contribute to metastatic dissemination. They possess several mechanisms that help them to survive even after exposure to chemotherapy drugs. Although chemotherapy is able to destroy the bulk of tumor cells, CSCs are left almost intact, and make tumor entity resistant to treatment. Eradication of a tumor mass needs complete removal of tumor cells as well as CSCs. Therefore, it is important to elucidate key features underlying drug resistance raised by CSCs in order to apply effective treatment strategies. However, the challenging point that threatens safety and specificity of chemotherapy is the common characteristics between CSCs and normal peers such as signaling pathways and markers. In the present study, we tried to present a comprehensive appraisal on CSCs, mechanisms of their drug resistance, and recent therapeutic methods targeting this type of noxious cells.
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Affiliation(s)
| | - Mahboobeh Razmkhah
- Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iman Razeghian-Jahromi
- Cardiovascular Research Center, Shiraz University of Medical Sciences, 3rd Floor, Mohammad Rasoolallah Research Tower, Namazi Hospital, Shiraz, Iran.
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16
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Adhikari S, Bhattacharya A, Adhikary S, Singh V, Gadad S, Roy S, Das C. The paradigm of drug resistance in cancer: an epigenetic perspective. Biosci Rep 2022; 42:BSR20211812. [PMID: 35438143 PMCID: PMC9069444 DOI: 10.1042/bsr20211812] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 12/12/2022] Open
Abstract
Innate and acquired resistance towards the conventional therapeutic regimen imposes a significant challenge for the successful management of cancer for decades. In patients with advanced carcinomas, acquisition of drug resistance often leads to tumor recurrence and poor prognosis after the first therapeutic cycle. In this context, cancer stem cells (CSCs) are considered as the prime drivers of therapy resistance in cancer due to their 'non-targetable' nature. Drug resistance in cancer is immensely influenced by different properties of CSCs such as epithelial-to-mesenchymal transition (EMT), a profound expression of drug efflux pump genes, detoxification genes, quiescence, and evasion of apoptosis, has been highlighted in this review article. The crucial epigenetic alterations that are intricately associated with regulating different mechanisms of drug resistance, have been discussed thoroughly. Additionally, special attention is drawn towards the epigenetic mechanisms behind the interaction between the cancer cells and their microenvironment which assists in tumor progression and therapy resistance. Finally, we have provided a cumulative overview of the alternative treatment strategies and epigenome-modifying therapies that show the potential of sensitizing the resistant cells towards the conventional treatment strategies. Thus, this review summarizes the epigenetic and molecular background behind therapy resistance, the prime hindrance of present day anti-cancer therapies, and provides an account of the novel complementary epi-drug-based therapeutic strategies to combat drug resistance.
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Affiliation(s)
- Swagata Adhikari
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
- Homi Bhaba National Institute, Mumbai 400094, India
| | - Apoorva Bhattacharya
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
| | - Santanu Adhikary
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
- Structural Biology and Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Vipin Singh
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
- Homi Bhaba National Institute, Mumbai 400094, India
| | - Shrikanth S. Gadad
- Department of Molecular and Translational Medicine, Center of Emphasis in Cancer, Texas Tech University Health Sciences Center El Paso, El Paso, TX, U.S.A
- Mays Cancer Center, UT Health San Antonio MD Anderson Cancer Center, San Antonio, TX 78229, U.S.A
| | - Siddhartha Roy
- Structural Biology and Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S.C. Mullick Road, Kolkata 700032, India
| | - Chandrima Das
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
- Homi Bhaba National Institute, Mumbai 400094, India
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17
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Yang L, Xie HJ, Li YY, Wang X, Liu XX, Mai J. Molecular mechanisms of platinum‑based chemotherapy resistance in ovarian cancer (Review). Oncol Rep 2022; 47:82. [PMID: 35211759 PMCID: PMC8908330 DOI: 10.3892/or.2022.8293] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/14/2022] [Indexed: 12/24/2022] Open
Abstract
Cisplatin is one of the most effective chemotherapy drugs for ovarian cancer, but resistance is common. The initial response to platinum‑based chemotherapy is as high as 80%, but in most advanced patients, final relapse and death are caused by acquired drug resistance. The development of resistance to therapy in ovarian cancer is a significant hindrance to therapeutic efficacy. The resistance of ovarian cancer cells to chemotherapeutic mechanisms is rather complex and includes multidrug resistance, DNA damage repair, cell metabolism, oxidative stress, cell cycle regulation, cancer stem cells, immunity, apoptotic pathways, autophagy and abnormal signaling pathways. The present review provided an update of recent developments in our understanding of the mechanisms of ovarian cancer platinum‑based chemotherapy resistance, discussed current and emerging approaches for targeting these patients and presented challenges associated with these approaches, with a focus on development and overcoming resistance.
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Affiliation(s)
- Ling Yang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
| | - Hong-Jian Xie
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
| | - Ying-Ying Li
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
| | - Xia Wang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
| | - Xing-Xin Liu
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
| | - Jia Mai
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan 610041, P.R. China
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18
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Ibrahim AIM, Batlle E, Sneha S, Jiménez R, Pequerul R, Parés X, Rüngeler T, Jha V, Tuccinardi T, Sadiq M, Frame F, Maitland NJ, Farrés J, Pors K. Expansion of the 4-(Diethylamino)benzaldehyde Scaffold to Explore the Impact on Aldehyde Dehydrogenase Activity and Antiproliferative Activity in Prostate Cancer. J Med Chem 2022; 65:3833-3848. [PMID: 35212533 PMCID: PMC9007462 DOI: 10.1021/acs.jmedchem.1c01367] [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] [Indexed: 12/02/2022]
Abstract
![]()
Aldehyde dehydrogenases (ALDHs) are
overexpressed in various tumor
types including prostate cancer and considered a potential target
for therapeutic intervention. 4-(Diethylamino)benzaldehyde (DEAB)
has been extensively reported as a pan-inhibitor of ALDH isoforms,
and here, we report on the synthesis, ALDH isoform selectivity, and
cellular potencies in prostate cancer cells of 40 DEAB analogues;
three analogues (14, 15, and 16) showed potent inhibitory activity against ALDH1A3, and two analogues
(18 and 19) showed potent inhibitory activity
against ALDH3A1. Significantly, 16 analogues displayed increased cytotoxicity
(IC50 = 10–200 μM) compared with DEAB (>200
μM) against three different prostate cancer cell lines. Analogues 14 and 18 were more potent than DEAB against
patient-derived primary prostate tumor epithelial cells, as single
agents or in combination treatment with docetaxel. In conclusion,
our study supports the use of DEAB as an ALDH inhibitor but also reveals
closely related analogues with increased selectivity and potency.
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Affiliation(s)
- Ali I M Ibrahim
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, Yorkshire BD7 1DP, U.K.,Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman 11733, Jordan
| | - Elisabet Batlle
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, Yorkshire BD7 1DP, U.K.,Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Smarakan Sneha
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, Yorkshire BD7 1DP, U.K
| | - Rafael Jiménez
- Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Raquel Pequerul
- Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Xavier Parés
- Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Till Rüngeler
- Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Vibhu Jha
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Tiziano Tuccinardi
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Maria Sadiq
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, Yorkshire BD7 1DP, U.K.,Cancer Research Unit, Department of Biology, University of York, Heslington, Yorkshire YO10 5DD, U.K
| | - Fiona Frame
- Cancer Research Unit, Department of Biology, University of York, Heslington, Yorkshire YO10 5DD, U.K
| | - Norman J Maitland
- Cancer Research Unit, Department of Biology, University of York, Heslington, Yorkshire YO10 5DD, U.K
| | - Jaume Farrés
- Department of Biochemistry and Molecular Biology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Bellaterra, Barcelona E-08193, Spain
| | - Klaus Pors
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, Yorkshire BD7 1DP, U.K
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19
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Shi J, Zhao H, Lian H, Ke L, Zhao L, Wang C, Han Q. CD276 (B7H3) improve cancer stem cells formation in cervical carcinoma cell lines. Transl Cancer Res 2022; 10:65-72. [PMID: 35116240 PMCID: PMC8798926 DOI: 10.21037/tcr-19-2910] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 11/20/2020] [Indexed: 12/15/2022]
Abstract
Background Cancer stem cells (CSCs) have been considered as a potential therapeutic target for cervical carcinoma. CD 276 is a well-known immune check point molecular, but its relationship with cervical CSCs was still unclear. Methods HeLa cell lines were obtained as cervical carcinoma in vitro model. HeLa cell Sphere formation culture was performed and CD276, OCT4 and SOX2 expression were determined by RT-qPCR. Transiently transfection and siRNA interference were used to modify CD276 expression. HeLa cell colony has been counted and cell proliferation was assessed by MTT assay. The relationship between CD276 and chemotherapy resistance of HeLa cell were evaluated by cisplatin treatment. Additionally, the mice model of xenograft tumor was established and CD276’s function was evaluated in vivo. Results Here, we demonstrate that the expression of CD276 is positively correlated with the amount of sphere-forming cells in HeLa cell lines. Overexpression of CD276 causes the inhibition of HeLa cells’ sphere formation, colony formation and cell viability. Meanwhile, the downregulation of CD276 leads to the other way. We also demonstrate that CD276 contributes to the chemotherapy resistance in the cell line. Furthermore, we verify the CD276’s function on HeLa xenotransplantation mice model. Conclusions These results suggest that CD276 elevates the self-renewal capacity of HeLa CSCs.
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Affiliation(s)
- Jianfeng Shi
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
| | - Haishan Zhao
- Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangzhou, China
| | - Huan Lian
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
| | - Linnan Ke
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
| | - Lei Zhao
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
| | - Chunren Wang
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
| | - Qianqian Han
- Division of Biomaterials, Department of Medical Devices, Chinese National Institutes for Food and Drug Control, Beijing, China
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20
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Verdugo-Sivianes EM, Carnero A. SPINOPHILIN: a multiplayer tumor suppressor. Genes Dis 2022; 10:187-198. [PMID: 37013033 PMCID: PMC10066247 DOI: 10.1016/j.gendis.2021.12.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/24/2021] [Indexed: 02/07/2023] Open
Abstract
SPINOPHILIN (SPN, PPP1R9B or NEURABIN-2) is a multifunctional protein that regulates protein-protein interactions in different cell signaling pathways. SPN is also one of the regulatory subunits of protein phosphatase 1 (PP1), implicated in the dephosphorylation of retinoblastoma protein (pRB) during cell cycle. The SPN gene has been described as a tumor suppressor in different human tumor contexts, in which low levels of SPN are correlated with a higher grade and worse prognosis. In addition, mutations of the SPN protein have been reported in human tumors. Recently, an oncogenic mutation of SPN, A566V, was described, which affects both the SPN-PP1 interaction and the phosphatase activity of the holoenzyme, and promotes p53-dependent tumorigenesis by increasing the cancer stem cell (CSC) pool in breast tumors. Thus, the loss or mutation of SPN could be late events that promotes tumor progression by increasing the CSC pool and, eventually, the malignant behavior of the tumor.
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21
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Jiménez-Guerrero R, Belmonte-Fernández A, Flores ML, González-Moreno M, Pérez-Valderrama B, Romero F, Japón MÁ, Sáez C. Wnt/β-Catenin Signaling Contributes to Paclitaxel Resistance in Bladder Cancer Cells with Cancer Stem Cell-Like Properties. Int J Mol Sci 2021; 23:ijms23010450. [PMID: 35008872 PMCID: PMC8745426 DOI: 10.3390/ijms23010450] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/20/2021] [Accepted: 12/29/2021] [Indexed: 12/14/2022] Open
Abstract
The Wnt/β-catenin pathway plays an important role in tumor progression and chemotherapy resistance and seems to be essential for the maintenance of cancer stem cells (CSC) in several tumor types. However, the interplay of these factors has not been fully addressed in bladder cancer. Here, our goal was to analyze the role of the Wnt/β-catenin pathway in paclitaxel resistance and to study the therapeutic efficacy of its inhibition in bladder cancer cells, as well as to determine its influence in the maintenance of the CSC-like phenotype in bladder cancer. Our results show that paclitaxel-resistant HT1197 cells have hyperactivation of the Wnt/β-catenin pathway and increased CSC-like properties compared with paclitaxel-sensitive 5637 cells. Paclitaxel sensitivity diminishes in 5637 cells after β-catenin overexpression or when they are grown as tumorspheres, enriched for the CSC-like phenotype. Additionally, downregulation of β-catenin or inhibition with XAV939 sensitizes HT1197 cells to paclitaxel. Moreover, a subset of muscle-invasive bladder carcinomas shows aberrant expression of β-catenin that associates with positive expression of the CSC marker ALDH1A1. In conclusion, we demonstrate that Wnt/β-catenin signaling contributes to paclitaxel resistance in bladder cancer cells with CSC-like properties.
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Affiliation(s)
- Rocío Jiménez-Guerrero
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain; (R.J.-G.); (M.G.-M.)
| | | | - M. Luz Flores
- Department of Pathology, Hospital Universitario de Badajoz, 06080 Badajoz, Spain;
| | - Mónica González-Moreno
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain; (R.J.-G.); (M.G.-M.)
| | | | - Francisco Romero
- Department of Microbiology, Faculty of Biology, Universidad de Sevilla, 41012 Seville, Spain; (A.B.-F.); (F.R.)
| | - Miguel Á. Japón
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain; (R.J.-G.); (M.G.-M.)
- Department of Pathology, Hospital Universitario Virgen del Rocío, 41013 Seville, Spain
- Correspondence: (M.Á.J.); (C.S.); Tel.: +34-955013027 (M.Á.J.); +34-955923091 (C.S.); Fax: +34-955923101 (C.S.)
| | - Carmen Sáez
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain; (R.J.-G.); (M.G.-M.)
- Department of Pathology, Hospital Universitario Virgen del Rocío, 41013 Seville, Spain
- Correspondence: (M.Á.J.); (C.S.); Tel.: +34-955013027 (M.Á.J.); +34-955923091 (C.S.); Fax: +34-955923101 (C.S.)
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22
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Pu Y, Li Q, Wang Y, Xu L, Qiao Q, Guo Y, Guo C. pERK-mediated IL8 secretion can enhance the migration, invasion, and cisplatin resistance of CD10-positive oral cancer cells. BMC Cancer 2021; 21:1283. [PMID: 34847866 PMCID: PMC8638179 DOI: 10.1186/s12885-021-09025-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/18/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cancer stem cells (CSCs) drive tumor initiation and progression and participate in tumor chemoresistance. We recently discovered that oral squamous cell carcinoma (OSCC) cells that highly express CD10 (CD10H cells) present cancer stem cells (CSC)-associated characteristics, which, in turn, affect the tumor growth, epithelial-mesenchymal transition (EMT), and resistance to cisplatin. In this study, we further investigated this mechanism in vitro and in vivo. We hypothesized that IL8 might regulate migration, invasion, and cisplatin resistance of CD10-positive oral cancer cells through the ERK pathway. METHODS CD10 MicroBead Kit was used to select HN6 cells with high and low expression of CD10. The target protein IL8 was screened via protein chip assay. Lentiviral transduction and specific inhibitor were applied to investigate the signaling pathway. Real-time PCR, Western blot, and immunohistochemistry were used to analyze the mRNA and protein expression; transwell assay, spheroid formation assay, and cell viability assay were used to study the cell biological behavior in vitro; xenograft animal model was used to evaluate the tumor formation rate in vivo. RESULTS Overexpression of CD10 promoted CSC-related genes expression and enhanced migration, invasion, spheroid formation, and chemoresistance in HN6 cells. Moreover, the overexpression of IL8 was detected in OSCC tumor tissue and cell lines (HN6 and CAL27) overexpressing CD10. IL8 secreted by CD10H HN6 promoted migration and invasion and restored tumor chemosensitivity via the p-ERK signaling pathway, while the inhibition of IL8 increased the chemosensitivity to cisplatin. CONCLUSIONS IL8 secretion by CD10 positive cells promotes migration, invasion, and cisplatin resistance of OSCC via the p-ERK signaling pathway.
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Affiliation(s)
- Yinfei Pu
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Second Clinical Division, Peking University School and Hospital of Stomatology, Beijing, 100081, P. R. China
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
| | - Qingxiang Li
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
| | - Yifei Wang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
| | - Le Xu
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
| | - Qiao Qiao
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China
| | - Yuxing Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
| | - Chuanbin Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- National Clinical Research Center for Oral Diseases, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- National Engineering Laboratory for Digital and Material Technology of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, NO. 22, Zhongguancun South Street, Haidian District, Beijing, 100081, China.
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23
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Lin Z, Yeh M, Huang C, Chen S, Huang C, Huang J, Dai C, Yu M, Chuang W. Limited sorafenib anticancer effects on primary cultured hepatocellular carcinoma cells with high
NANOG
expression. Kaohsiung J Med Sci 2021; 38:157-164. [PMID: 35142429 DOI: 10.1002/kjm2.12471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/19/2021] [Accepted: 10/13/2021] [Indexed: 11/09/2022] Open
Affiliation(s)
- Zu‐Yau Lin
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Ming‐Lun Yeh
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Ching‐I Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Shinn‐Cherng Chen
- Department of Internal Medicine Kaohsiung Municipal Ta‐Tung Hospital Kaohsiung Taiwan
| | - Chung‐Feng Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Jee‐Fu Huang
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Chia‐Yen Dai
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Ming‐Lung Yu
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
| | - Wan‐Long Chuang
- Division of Hepatobiliary Medicine, Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Center for Cancer Research Kaohsiung Medical University Kaohsiung Taiwan
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Single-cell RNA-seq highlights a specific carcinoembryonic cluster in ovarian cancer. Cell Death Dis 2021; 12:1082. [PMID: 34775482 PMCID: PMC8590695 DOI: 10.1038/s41419-021-04358-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 10/12/2021] [Accepted: 10/20/2021] [Indexed: 12/23/2022]
Abstract
Expounding the heterogeneity for ovarian cancer (OC) with the cognition in developmental biology might be helpful to search for robust prognostic markers and effective treatments. In the present study, we employed single-cell RNA-seq with ovarian cancers, normal ovary, and embryo tissue to explore their heterogeneity. Then the differentiation process of clusters was explored; the pivotal cluster and markers were identified. Furthermore, the consensus clustering algorithm was used to explore the different clinical phenotypes in OC. At last, a prognostic model was construct and used to assess the prognosis for OCs. As a result, eight diverse clusters were identified, and the similarity existed in some clusters between embryo and tumours based on their gene expression. Meaningfully, a subtype of malignant epithelial cluster, PEG10+ EME, was associated with poor survival and was an intermediate stage of embryo to tumour. PEG10 was a CSC marker and might influence CSC self-renewal and promote cisplatin resistance via NOTCH pathway. Utilising specific gene profiles of PEG10+ EME based on public data sets, four phenotypes with different survival and clinical response to anti-PD-1/PD-L1 immunotherapy were identified. These insights allowed for the investigation of single-cell transcriptome of OCs and embryo, which advanced our current understanding of OC pathogenesis and resulted in promising therapeutic strategies.
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25
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Lv D, Chen L, Du L, Zhou L, Tang H. Emerging Regulatory Mechanisms Involved in Liver Cancer Stem Cell Properties in Hepatocellular Carcinoma. Front Cell Dev Biol 2021; 9:691410. [PMID: 34368140 PMCID: PMC8339910 DOI: 10.3389/fcell.2021.691410] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 07/01/2021] [Indexed: 02/05/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the predominant form of primary liver cancer and one of the leading causes of cancer-related deaths worldwide. A growing body of evidence supports the hypothesis that HCC is driven by a population of cells called liver cancer stem cells (LCSCs). LCSCs have been proposed to contribute to malignant HCC progression, including promoting tumor occurrence and growth, mediating tumor metastasis, and treatment resistance, but the regulatory mechanism of LCSCs in HCC remains unclear. Understanding the signaling pathways responsible for LCSC maintenance and survival may provide opportunities to improve patient outcomes. Here, we review the current literature about the origin of LCSCs and the niche composition, describe the current evidence of signaling pathways that mediate LCSC stemness, then highlight several mechanisms that modulate LCSC properties in HCC progression, and finally, summarize the new developments in therapeutic strategies targeting LCSCs markers and regulatory pathways.
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Affiliation(s)
- Duoduo Lv
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Liyu Chen
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Lingyao Du
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Lingyun Zhou
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Hong Tang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China.,State Key Laboratory of Biotherapy and Center of Infectious Diseases, Division of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
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26
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Karagiannis D, Rampias T. HDAC Inhibitors: Dissecting Mechanisms of Action to Counter Tumor Heterogeneity. Cancers (Basel) 2021; 13:3575. [PMID: 34298787 PMCID: PMC8307174 DOI: 10.3390/cancers13143575] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 12/17/2022] Open
Abstract
Intra-tumoral heterogeneity presents a major obstacle to cancer therapeutics, including conventional chemotherapy, immunotherapy, and targeted therapies. Stochastic events such as mutations, chromosomal aberrations, and epigenetic dysregulation, as well as micro-environmental selection pressures related to nutrient and oxygen availability, immune infiltration, and immunoediting processes can drive immense phenotypic variability in tumor cells. Here, we discuss how histone deacetylase inhibitors, a prominent class of epigenetic drugs, can be leveraged to counter tumor heterogeneity. We examine their effects on cellular processes that contribute to heterogeneity and provide insights on their mechanisms of action that could assist in the development of future therapeutic approaches.
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Affiliation(s)
- Dimitris Karagiannis
- Department of Genetics and Development, Columbia University Medical Center, New York, NY 10032, USA
| | - Theodoros Rampias
- Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
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27
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Rodriguez FD, Coveñas R. Biochemical Mechanisms Associating Alcohol Use Disorders with Cancers. Cancers (Basel) 2021; 13:cancers13143548. [PMID: 34298760 PMCID: PMC8306032 DOI: 10.3390/cancers13143548] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/01/2021] [Accepted: 07/14/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Of all yearly deaths attributable to alcohol consumption globally, approximately 12% are due to cancers, representing approximately 0.4 million deceased individuals. Ethanol metabolism disturbs cell biochemistry by targeting the structure and function of essential biomolecules (proteins, nucleic acids, and lipids) and by provoking alterations in cell programming that lead to cancer development and cancer malignancy. A better understanding of the metabolic and cell signaling realm affected by ethanol is paramount to designing effective treatments and preventive actions tailored to specific neoplasias. Abstract The World Health Organization identifies alcohol as a cause of several neoplasias of the oropharynx cavity, esophagus, gastrointestinal tract, larynx, liver, or female breast. We review ethanol’s nonoxidative and oxidative metabolism and one-carbon metabolism that encompasses both redox and transfer reactions that influence crucial cell proliferation machinery. Ethanol favors the uncontrolled production and action of free radicals, which interfere with the maintenance of essential cellular functions. We focus on the generation of protein, DNA, and lipid adducts that interfere with the cellular processes related to growth and differentiation. Ethanol’s effects on stem cells, which are responsible for building and repairing tissues, are reviewed. Cancer stem cells (CSCs) of different origins suffer disturbances related to the expression of cell surface markers, enzymes, and transcription factors after ethanol exposure with the consequent dysregulation of mechanisms related to cancer metastasis or resistance to treatments. Our analysis aims to underline and discuss potential targets that show more sensitivity to ethanol’s action and identify specific metabolic routes and metabolic realms that may be corrected to recover metabolic homeostasis after pharmacological intervention. Specifically, research should pay attention to re-establishing metabolic fluxes by fine-tuning the functioning of specific pathways related to one-carbon metabolism and antioxidant processes.
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Affiliation(s)
- Francisco D. Rodriguez
- Department of Biochemistry and Molecular Biology, Faculty of Chemistry, University of Salamanca, 37007 Salamanca, Spain
- Group GIR USAL: BMD (Bases Moleculares del Desarrollo), 37007 Salamanca, Spain;
- Correspondence: ; Tel.: +34-677-510-030
| | - Rafael Coveñas
- Group GIR USAL: BMD (Bases Moleculares del Desarrollo), 37007 Salamanca, Spain;
- Institute of Neurosciences of Castilla y León (INCYL), Laboratory of Neuroanatomy of the Peptidergic Systems, University of Salamanca, 37007 Salamanca, Spain
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28
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Fu W, Zhao J, Hu W, Dai L, Jiang Z, Zhong S, Deng B, Huang Y, Wu W, Yin J. LINC01224/ZNF91 Promote Stem Cell-Like Properties and Drive Radioresistance in Non-Small Cell Lung Cancer. Cancer Manag Res 2021; 13:5671-5681. [PMID: 34285587 PMCID: PMC8286114 DOI: 10.2147/cmar.s313744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 06/13/2021] [Indexed: 12/22/2022] Open
Abstract
Background Radioresistance is the main reason for the failure of radiotherapy in non-small-cell lung cancer (NSCLC); however, the molecular mechanism of radioresistance is still unclear. Methods An RNA-Seq assay was used to screen differentially expressed long non-coding RNAs (lncRNAs) and genes in irradiation-resistant NSCLC cells. RT-PCR and Western blotting assays were performed to analyze the expressions of lncRNAs and genes. The chromosome conformation capture (3C) assay was performed to measure chromatin interactions. Cell cytotoxicity, cell apoptosis, sphere formation and Transwell assays were performed to assess cellular function. Results In this study, it was found that LINC01224 increased during the induction of radioresistance in NSCLC cells. LINC01224 was located within the enhancer of ZNF91, and LINC01224 could affect the transcription of ZNF91 by regulating the long-range interactions between the ZNF91 enhancer and promoter. Moreover, upregulation of LINC01224 and ZNF91 could promote irradiation resistance by regulating the stem cell-like properties of NSCLC cells. In addition, high expression levels of LINC01224 and ZNF91 in tissue samples were associated with radioresistance in NSCLC patients. Conclusion Our findings demonstrated that LINC01224/ZNF91 drove radioresistance regulation by promoting the stem cell-like properties in NSCLC.
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Affiliation(s)
- Wenfan Fu
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Jian Zhao
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Weimin Hu
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Lu Dai
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Zeyong Jiang
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Shengpeng Zhong
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Boyun Deng
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Yun Huang
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Wenjie Wu
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
| | - Jun Yin
- Departments of Chest Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, 510095, People's Republic of China
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Masoumi J, Jafarzadeh A, Abdolalizadeh J, Khan H, Philippe J, Mirzaei H, Mirzaei HR. Cancer stem cell-targeted chimeric antigen receptor (CAR)-T cell therapy: Challenges and prospects. Acta Pharm Sin B 2021; 11:1721-1739. [PMID: 34386318 PMCID: PMC8343118 DOI: 10.1016/j.apsb.2020.12.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/03/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023] Open
Abstract
Cancer stem cells (CSCs) with their self-renewal ability are accepted as cells which initiate tumors. CSCs are regarded as interesting targets for novel anticancer therapeutic agents because of their association with tumor recurrence and resistance to conventional therapies, including radiotherapy and chemotherapy. Chimeric antigen receptor (CAR)-T cells are engineered T cells which express an artificial receptor specific for tumor associated antigens (TAAs) by which they accurately target and kill cancer cells. In recent years, CAR-T cell therapy has shown more efficiency in cancer treatment, particularly regarding blood cancers. The expression of specific markers such as TAAs on CSCs in varied cancer types makes them as potent tools for CAR-T cell therapy. Here we review the CSC markers that have been previously targeted with CAR-T cells, as well as the CSC markers that may be used as possible targets for CAR-T cell therapy in the future. Furthermore, we will detail the most important obstacles against CAR-T cell therapy and suggest solutions.
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Affiliation(s)
- Javad Masoumi
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan 77181759111, Iran
| | - Abdollah Jafarzadeh
- Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman 7616913555, Iran
| | - Jalal Abdolalizadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan 23200, Pakistan
| | - Jeandet Philippe
- Research Unit “Induced Resistance and Plant Bioprotection”, EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences University of Reims Champagne-Ardenne, BP 1039, 51687, Reims Cedex 2, France
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan 8713781147, Iran
- Corresponding authors. Tel./fax: +98 31 55540022; Tel./fax: +98 21 66419536.
| | - Hamid Reza Mirzaei
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran 1417613151, Iran
- Corresponding authors. Tel./fax: +98 31 55540022; Tel./fax: +98 21 66419536.
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30
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Kim HY, Li S, Lee DJ, Park JH, Muramatsu T, Harada H, Jung YS, Jung HS. Activation of Wnt signalling reduces the population of cancer stem cells in ameloblastoma. Cell Prolif 2021; 54:e13073. [PMID: 34096124 PMCID: PMC8249789 DOI: 10.1111/cpr.13073] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/10/2021] [Accepted: 05/13/2021] [Indexed: 02/07/2023] Open
Abstract
Objectives The treatment of ameloblastoma, an odontogenic epithelial tumour destroying jawbone, mainly depends on radical destructive resections. Other therapeutic options are limited by the characteristics of ameloblastoma, such as high recurrence rates and resistance to radiation and chemotherapy, which implies possible existence of cancer stem cells (CSCs) in ameloblastoma. Here, we identified a putative CSC population in immortalized and primary human ameloblastoma cells and examined possible therapeutic reagents to reduce the CSC population. Methods We investigated subpopulations of AM‐1 cell line and human ameloblastoma cells using immunocytochemistry and flow cytometry and the effects of Wnt signalling activators on the 2‐ and 3‐dimensional cultured ameloblastoma cells using molecular biological analyses. Result Among heterogenous ameloblastoma cells, small‐sized and round‐shaped cells were found to be proliferative and expressed a marker of dental epithelial stem cells, SRY‐box 2 (Sox2). Exogenous activation of Wnt signalling using glycogen synthase kinase 3β inhibitors, lithium chloride (LiCl) and valproic acid (VPA), increased the cell size and decreased proliferation of cells and expression of Sox2 in 2 dimensionally cultured AM‐1 and human primary ameloblastoma cells. Furthermore, the growth of 3 dimensionally cultured AM‐1 cells as suspended or embedded in gel was suppressed by treatment with Wnt signalling activators, VPA and CHIR99021, or antibodies to sclerostin, an antagonist of Wnt signalling. Conclusion We suggest that Wnt signalling activators are potential drug candidates to suppress CSCs in ameloblastoma.
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Affiliation(s)
- Hyun-Yi Kim
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Oral Science Research Center, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, Korea
| | - Shujin Li
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Oral Science Research Center, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, Korea
| | - Dong-Joon Lee
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Oral Science Research Center, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, Korea
| | - Jin Hoo Park
- Department of Oral & Maxillofacial Surgery, Yonsei University, College of Dentistry, Seoul, Korea
| | - Takashi Muramatsu
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College, Tokyo, Japan
| | - Hidemitsu Harada
- Division of Developmental Biology and Regenerative Medicine, Department of Anatomy, Iwate Medical University, Iwate, Japan
| | - Young-Soo Jung
- Department of Oral & Maxillofacial Surgery, Yonsei University, College of Dentistry, Seoul, Korea
| | - Han-Sung Jung
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Oral Science Research Center, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, Korea
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Keyvani-Ghamsari S, Khorsandi K, Rasul A, Zaman MK. Current understanding of epigenetics mechanism as a novel target in reducing cancer stem cells resistance. Clin Epigenetics 2021; 13:120. [PMID: 34051847 PMCID: PMC8164819 DOI: 10.1186/s13148-021-01107-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 05/19/2021] [Indexed: 12/13/2022] Open
Abstract
At present, after extensive studies in the field of cancer, cancer stem cells (CSCs) have been proposed as a major factor in tumor initiation, progression, metastasis, and recurrence. CSCs are a subpopulation of bulk tumors, with stem cell-like properties and tumorigenic capabilities, having the abilities of self-renewal and differentiation, thereby being able to generate heterogeneous lineages of cancer cells and lead to resistance toward anti-tumor treatments. Highly resistant to conventional chemo- and radiotherapy, CSCs have heterogeneity and can migrate to different organs and metastasize. Recent studies have demonstrated that the population of CSCs and the progression of cancer are increased by the deregulation of different epigenetic pathways having effects on gene expression patterns and key pathways connected with cell proliferation and survival. Further, epigenetic modifications (DNA methylation, histone modifications, and RNA methylations) have been revealed to be key drivers in the formation and maintenance of CSCs. Hence, identifying CSCs and targeting epigenetic pathways therein can offer new insights into the treatment of cancer. In the present review, recent studies are addressed in terms of the characteristics of CSCs, the resistance thereof, and the factors influencing the development thereof, with an emphasis on different types of epigenetic changes in genes and main signaling pathways involved therein. Finally, targeted therapy for CSCs by epigenetic drugs is referred to, which is a new approach in overcoming resistance and recurrence of cancer.
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Affiliation(s)
| | - Khatereh Khorsandi
- Department of Photodynamic, Medical Laser Research Center, Yara Institute, ACECR, Tehran, Iran.
| | - Azhar Rasul
- Department of Zoology, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Muhammad Khatir Zaman
- Department of Biotechnology, Abdul Wali Khan University Mardan (AWKUM), Mardan, 23200, Pakistan
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Therapeutic Strategies for Targeting Ovarian Cancer Stem Cells. Int J Mol Sci 2021; 22:ijms22105059. [PMID: 34064635 PMCID: PMC8151268 DOI: 10.3390/ijms22105059] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/03/2021] [Accepted: 05/07/2021] [Indexed: 12/24/2022] Open
Abstract
Ovarian cancer is a fatal gynecological malignancy. Although first-line chemotherapy and surgical operation are effective treatments for ovarian cancer, its clinical management remains a challenge owing to intrinsic or acquired drug resistance and relapse at local or distal lesions. Cancer stem cells (CSCs) are a small subpopulation of cells inside tumor tissues, and they can self-renew and differentiate. CSCs are responsible for the cancer malignancy involved in relapses as well as resistance to chemotherapy and radiation. These malignant properties of CSCs are regulated by cell surface receptors and intracellular pluripotency-associated factors triggered by internal or external stimuli from the tumor microenvironment. The malignancy of CSCs can be attenuated by individual or combined restraining of cell surface receptors and intracellular pluripotency-associated factors. Therefore, targeted therapy against CSCs is a feasible therapeutic tool against ovarian cancer. In this paper, we review the prominent roles of cell surface receptors and intracellular pluripotency-associated factors in mediating the stemness and malignancy of ovarian CSCs.
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Verdugo-Sivianes EM, Carnero A. Role of the Holoenzyme PP1-SPN in the Dephosphorylation of the RB Family of Tumor Suppressors During Cell Cycle. Cancers (Basel) 2021; 13:cancers13092226. [PMID: 34066428 PMCID: PMC8124259 DOI: 10.3390/cancers13092226] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/29/2021] [Accepted: 05/03/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Cell cycle progression is highly regulated by modulating the phosphorylation status of retinoblastoma (RB) family proteins. This process is controlled by a balance in the action of kinases, such as the complexes formed by cyclin-dependent kinases (CDKs) and cyclins, and phosphatases, mainly the protein phosphatase 1 (PP1). However, while the phosphorylation of the RB family has been largely studied, its dephosphorylation is less known. Recently, the PP1-Spinophilin (SPN) holoenzyme has been described as the main phosphatase responsible for the dephosphorylation of RB proteins during the G0/G1 transition and at the end of G1. Here, we describe the regulation of the phosphorylation status of RB family proteins, giving importance not only to their inactivation by phosphorylation but also to their dephosphorylation to restore the cell cycle. Abstract Cell cycle progression is highly regulated by modulating the phosphorylation status of the retinoblastoma protein (pRB) and the other two members of the RB family, p107 and p130. This process is controlled by a balance in the action of kinases, such as the complexes formed by cyclin-dependent kinases (CDKs) and cyclins, and phosphatases, mainly the protein phosphatase 1 (PP1). However, while the phosphorylation of the RB family has been largely studied, its dephosphorylation is less known. Phosphatases are holoenzymes formed by a catalytic subunit and a regulatory protein with substrate specificity. Recently, the PP1-Spinophilin (SPN) holoenzyme has been described as the main phosphatase responsible for the dephosphorylation of RB proteins during the G0/G1 transition and at the end of G1. Moreover, SPN has been described as a tumor suppressor dependent on PP1 in lung and breast tumors, where it promotes tumorigenesis by increasing the cancer stem cell pool. Therefore, a connection between the cell cycle and stem cell biology has also been proposed via SPN/PP1/RB proteins.
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Affiliation(s)
- Eva M. Verdugo-Sivianes
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocio, Consejo Superior de Investigaciones Científicas, Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocio, Consejo Superior de Investigaciones Científicas, Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-955-92-31-11
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Interplay of autophagy and cancer stem cells in hepatocellular carcinoma. Mol Biol Rep 2021; 48:3695-3717. [PMID: 33893928 DOI: 10.1007/s11033-021-06334-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 04/02/2021] [Indexed: 12/22/2022]
Abstract
Liver cancer is the sixth most common cancer and the fourth leading cause of cancer deaths in the world. The most common type of liver cancers is hepatocellular carcinoma (HCC). Autophagy is the cellular digestion of harmful components by sequestering the waste products into autophagosomes followed by lysosomal degradation for the maintenance of cellular homeostasis. The impairment of autophagy is highly associated with the development and progression of HCC although autophagy may be involved in tumour-suppressing cellular events. In regards to its protecting role, autophagy also shelters the cells from anoikis- a programmed cell death in anchorage-dependent cells detached from the surrounding extracellular matrix which facilitates metastasis in HCC. Liver cancer stem cells (LCSCs) have the ability for self-renewal and differentiation and are associated with the development and progression of HCC by regulating stemness, resistance and angiogenesis. Interestingly, autophagy is also known to regulate normal stem cells by promoting cellular survival and differentiation and maintaining cellular homeostasis. In this review, we discuss the basal autophagic mechanisms and double-faceted roles of autophagy as both tumour suppressor and tumour promoter in HCC, as well as its association with and contribution to self-renewal and differentiation of LCSCs.
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Manna D, Sarkar D. Multifunctional Role of Astrocyte Elevated Gene-1 (AEG-1) in Cancer: Focus on Drug Resistance. Cancers (Basel) 2021; 13:cancers13081792. [PMID: 33918653 PMCID: PMC8069505 DOI: 10.3390/cancers13081792] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/31/2021] [Accepted: 04/04/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Chemotherapy is a major mode of treatment for cancers. However, cancer cells adapt to survive in stressful conditions and in many cases, they are inherently resistant to chemotherapy. Additionally, after initial response to chemotherapy, the surviving cancer cells acquire new alterations making them chemoresistant. Genes that help adapt the cancer cells to cope with stress often contribute to chemoresistance and one such gene is Astrocyte elevated gene-1 (AEG-1). AEG-1 levels are increased in all cancers studied to date and AEG-1 contributes to the development of highly aggressive, metastatic cancers. In this review, we provide a comprehensive description of the mechanism by which AEG-1 augments tumor development with special focus on its ability to regulate chemoresistance. We also discuss potential ways to inhibit AEG-1 to overcome chemoresistance. Abstract Cancer development results from the acquisition of numerous genetic and epigenetic alterations in cancer cells themselves, as well as continuous changes in their microenvironment. The plasticity of cancer cells allows them to continuously adapt to selective pressures brought forth by exogenous environmental stresses, the internal milieu of the tumor and cancer treatment itself. Resistance to treatment, either inherent or acquired after the commencement of treatment, is a major obstacle an oncologist confronts in an endeavor to efficiently manage the disease. Resistance to chemotherapy, chemoresistance, is an important hallmark of aggressive cancers, and driver oncogene-induced signaling pathways and molecular abnormalities create the platform for chemoresistance. The oncogene Astrocyte elevated gene-1/Metadherin (AEG-1/MTDH) is overexpressed in a diverse array of cancers, and its overexpression promotes all the hallmarks of cancer, such as proliferation, invasion, metastasis, angiogenesis and chemoresistance. The present review provides a comprehensive description of the molecular mechanism by which AEG-1 promotes tumorigenesis, with a special emphasis on its ability to regulate chemoresistance.
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Verdugo-Sivianes EM, Rojas AM, Muñoz-Galván S, Otero-Albiol D, Carnero A. Mutation of SPINOPHILIN (PPP1R9B) found in human tumors promotes the tumorigenic and stemness properties of cells. Am J Cancer Res 2021; 11:3452-3471. [PMID: 33537097 PMCID: PMC7847670 DOI: 10.7150/thno.53572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 12/20/2020] [Indexed: 12/17/2022] Open
Abstract
Rationale: SPINOPHILIN (SPN, PPP1R9B) is an important tumor suppressor involved in the progression and malignancy of different tumors depending on its association with protein phosphatase 1 (PP1) and the ability of the PP1-SPN holoenzyme to dephosphorylate retinoblastoma (pRB). Methods: We performed a mutational analysis of SPN in human tumors, focusing on the region of interaction with PP1 and pRB. We explored the effect of the SPN-A566V mutation in an immortalized non-tumorigenic cell line of epithelial breast tissue, MCF10A, and in two different p53-mutated breast cancer cells lines, T47D and MDA-MB-468. Results: We characterized an oncogenic mutation of SPN found in human tumor samples, SPN-A566V, that affects both the SPN-PP1 interaction and its phosphatase activity. The SPN-A566V mutation does not affect the interaction of the PP1-SPN holoenzyme with pocket proteins pRB, p107 and p130, but it affects its ability to dephosphorylate them during G0/G1 and G1, indicating that the PP1-SPN holoenzyme regulates cell cycle progression. SPN-A566V also promoted stemness, establishing a connection between the cell cycle and stem cell biology via pocket proteins and PP1-SPN regulation. However, only cells with both SPN-A566V and mutant p53 have increased tumorigenic and stemness properties. Conclusions: SPN-A566V, or other equivalent mutations, could be late events that promote tumor progression by increasing the CSC pool and, eventually, the malignant behavior of the tumor.
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Yu Y, Kim H, Choi S, Yu J, Lee JY, Lee H, Yoon S, Kim WY. Targeting a Lipid Desaturation Enzyme, SCD1, Selectively Eliminates Colon Cancer Stem Cells through the Suppression of Wnt and NOTCH Signaling. Cells 2021; 10:cells10010106. [PMID: 33430034 PMCID: PMC7826607 DOI: 10.3390/cells10010106] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 12/13/2022] Open
Abstract
The elimination of the cancer stem cell (CSC) population may be required to achieve better outcomes of cancer therapy. We evaluated stearoyl-CoA desaturase 1 (SCD1) as a novel target for CSC-selective elimination in colon cancer. CSCs expressed more SCD1 than bulk cultured cells (BCCs), and blocking SCD1 expression or function revealed an essential role for SCD1 in the survival of CSCs, but not BCCs. The CSC potential selectively decreased after treatment with the SCD1 inhibitor in vitro and in vivo. The CSC-selective suppression was mediated through the induction of apoptosis. The mechanism leading to selective CSC death was investigated by performing a quantitative RT-PCR analysis of 14 CSC-specific signaling and marker genes after 24 and 48 h of treatment with two concentrations of an inhibitor. The decrease in the expression of Notch1 and AXIN2 preceded changes in the expression of all other genes, at 24 h of treatment in a dose-dependent manner, followed by the downregulation of most Wnt- and NOTCH-signaling genes. Collectively, we showed that not only Wnt but also NOTCH signaling is a primary target of suppression by SCD1 inhibition in CSCs, suggesting the possibility of targeting SCD1 against colon cancer in clinical settings.
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Affiliation(s)
- Yeongji Yu
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - Hyejin Kim
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - SeokGyeong Choi
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - JinSuh Yu
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - Joo Yeon Lee
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - Hani Lee
- College of Pharmacy, Sookmyung Women’s University, Seoul 04312, Korea; (Y.Y.); (H.K.); (S.C.); (J.Y.); (J.Y.L.); (H.L.)
| | - Sukjoon Yoon
- Research Institute of Women’s Health, Sookmyung Women’s University, Seoul 04310, Korea;
| | - Woo-Young Kim
- Research Institute of Pharmaceutical Sciences, Sookmyung Women’s University, Seoul 04312, Korea
- Correspondence: ; Tel.: +82-2-2077-7587
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Navas LE, Carnero A. NAD + metabolism, stemness, the immune response, and cancer. Signal Transduct Target Ther 2021; 6:2. [PMID: 33384409 PMCID: PMC7775471 DOI: 10.1038/s41392-020-00354-w] [Citation(s) in RCA: 169] [Impact Index Per Article: 56.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/11/2020] [Accepted: 09/27/2020] [Indexed: 02/07/2023] Open
Abstract
NAD+ was discovered during yeast fermentation, and since its discovery, its important roles in redox metabolism, aging, and longevity, the immune system and DNA repair have been highlighted. A deregulation of the NAD+ levels has been associated with metabolic diseases and aging-related diseases, including neurodegeneration, defective immune responses, and cancer. NAD+ acts as a cofactor through its interplay with NADH, playing an essential role in many enzymatic reactions of energy metabolism, such as glycolysis, oxidative phosphorylation, fatty acid oxidation, and the TCA cycle. NAD+ also plays a role in deacetylation by sirtuins and ADP ribosylation during DNA damage/repair by PARP proteins. Finally, different NAD hydrolase proteins also consume NAD+ while converting it into ADP-ribose or its cyclic counterpart. Some of these proteins, such as CD38, seem to be extensively involved in the immune response. Since NAD cannot be taken directly from food, NAD metabolism is essential, and NAMPT is the key enzyme recovering NAD from nicotinamide and generating most of the NAD cellular pools. Because of the complex network of pathways in which NAD+ is essential, the important role of NAD+ and its key generating enzyme, NAMPT, in cancer is understandable. In the present work, we review the role of NAD+ and NAMPT in the ways that they may influence cancer metabolism, the immune system, stemness, aging, and cancer. Finally, we review some ongoing research on therapeutic approaches.
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Affiliation(s)
- Lola E Navas
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Sevilla, Spain.,CIBER de Cancer, Sevilla, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Sevilla, Spain. .,CIBER de Cancer, Sevilla, Spain.
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Germain N, Dhayer M, Boileau M, Fovez Q, Kluza J, Marchetti P. Lipid Metabolism and Resistance to Anticancer Treatment. BIOLOGY 2020; 9:biology9120474. [PMID: 33339398 PMCID: PMC7766644 DOI: 10.3390/biology9120474] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 12/11/2020] [Accepted: 12/15/2020] [Indexed: 12/13/2022]
Abstract
Simple Summary Cancer cells directly control nutrient uptake and utilization in a different manner from that of normal cells. These metabolic changes drive growth, proliferation of cancer cells as well as their ability to develop resistance to traditional therapies. We review published studies with pre-clinical models, showing the essential roles of lipid metabolism in anticancer drug resistance. We also discuss how changes in cellular lipid metabolism contribute to the acquisition of drug resistance and the new therapeutic opportunities to target lipid metabolism for treating drug resistant cancers. Abstract Metabolic reprogramming is crucial to respond to cancer cell requirements during tumor development. In the last decade, metabolic alterations have been shown to modulate cancer cells’ sensitivity to chemotherapeutic agents including conventional and targeted therapies. Recently, it became apparent that changes in lipid metabolism represent important mediators of resistance to anticancer agents. In this review, we highlight changes in lipid metabolism associated with therapy resistance, their significance and how dysregulated lipid metabolism could be exploited to overcome anticancer drug resistance.
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Affiliation(s)
- Nicolas Germain
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
- Banque de Tissus, Centre de biologie-pathologie, CHU Lille, F-59000 Lille, France
- Correspondence: (N.G.); (P.M.); Tel.: +33-3-20-16-92-20 (P.M.)
| | - Mélanie Dhayer
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
| | - Marie Boileau
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
- Service de Dermatologie, Hopital Claude Huriez, CHU Lille, F-59000 Lille, France
| | - Quentin Fovez
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
| | - Jerome Kluza
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
| | - Philippe Marchetti
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (M.D.); (M.B.); (Q.F.); (J.K.)
- Banque de Tissus, Centre de biologie-pathologie, CHU Lille, F-59000 Lille, France
- Correspondence: (N.G.); (P.M.); Tel.: +33-3-20-16-92-20 (P.M.)
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Qi T, Dong Y, Gao Z, Xu J. Research Progress on the Anti-Cancer Molecular Mechanisms of Huaier. Onco Targets Ther 2020; 13:12587-12599. [PMID: 33335400 PMCID: PMC7737552 DOI: 10.2147/ott.s281328] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/14/2020] [Indexed: 12/24/2022] Open
Abstract
Huaier (Trametes robiniophila Murr), a Chinese traditional herb of medicine, has demonstrated promising curative effects in clinical treatment for various tumors. There are documented experiments showing the biological functions of Huaier with its antineoplastic molecular mechanisms: restraining proliferation and metastasis, arresting cell cycle, inducing apoptosis, pyrosis, and autophagy, anti-intratumoral angiogenesis, attenuating characteristics of tumor stem-like cells, interfering with the function of the tumor-related immune system, reversing drug resistance, and enhancing the sensitivity to chemotherapeutic drugs, etc. In addition, studies suggest that non-coding RNA (ncRNA) acts a pivotal part in cancer occurrence and development, and demonstrates that Huaier adjusts the performance of certain lncRNA (long non-coding RNA) and proceeds to affect the microRNA and its target genes, rendering an anti-tumor effect. Huaier also modulates the expression of lncRNA to attenuate the activity of ncRNA-sponged microRNA and then inhibits the expression of downstream target genes. We summarize and illustrate the experimentally confirmed anti-cancer molecular mechanisms of Huaier, to inspire new ideas for researchers in relevant fields.
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Affiliation(s)
- Tongtong Qi
- Department of General Surgery, Shanxi Medical University, Taiyuan, Shanxi 030001, People's Republic of China
| | - Yonghong Dong
- Department of Gastroenteropancreatic & Hernia Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Zili Gao
- Department of General Surgery, Shanxi Medical University, Taiyuan, Shanxi 030001, People's Republic of China
| | - Jun Xu
- Department of General Surgery, The First Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, People's Republic of China
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Aldehyde Dehydrogenases and Prostate Cancer: Shedding Light on Isoform Distribution to Reveal Druggable Target. Biomedicines 2020; 8:biomedicines8120569. [PMID: 33291762 PMCID: PMC7761903 DOI: 10.3390/biomedicines8120569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 12/31/2022] Open
Abstract
Prostate cancer represents the most common malignancy diagnosed in men, and is the second-leading cause of cancer death in this population. In spite of dedicated efforts, the current therapies are rarely curative, requiring the development of novel approaches based on innovative molecular targets. In this work, we validated aldehyde dehydrogenase 1A1 and 1A3 isoform expressions in different prostatic tissue-derived cell lines (normal, benign and malignant) and patient-derived primary prostate tumor epithelial cells, demonstrating their potential for therapeutic intervention using a small library of aldehyde dehydrogenase inhibitors. Compound 3b, 6-(4-fluorophenyl)-2-phenylimidazo [1,2-a]pyridine exhibited not only antiproliferative activity in the nanomolar range against the P4E6 cell line, derived from localized prostate cancer, and PC3 cell lines, derived from prostate cancer bone metastasis, but also inhibitory efficacy against PC3 colony-forming efficiency. Considering its concomitant reduced activity against normal prostate cells, 3b has the potential as a lead compound to treat prostate cancer by means of a still untapped molecular target.
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Mazzei R, Piacentini E, Nardi M, Poerio T, Bazzarelli F, Procopio A, Di Gioia ML, Rizza P, Ceraldi R, Morelli C, Giorno L, Pellegrino M. Production of Plant-Derived Oleuropein Aglycone by a Combined Membrane Process and Evaluation of Its Breast Anticancer Properties. Front Bioeng Biotechnol 2020; 8:908. [PMID: 33117773 PMCID: PMC7551858 DOI: 10.3389/fbioe.2020.00908] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 07/14/2020] [Indexed: 12/16/2022] Open
Abstract
Natural products and herbal therapies represent a thriving field of research, but methods for the production of plant-derived compounds with a significative biological activity by synthetic methods are required. Conventional commercial production by chemical synthesis or solvent extraction is not yet sustainable and economical because toxic solvents are used, the process involves many steps, and there is generally a low amount of the product produced, which is often mixed with other or similar by-products. For this reason, alternative, sustainable, greener, and more efficient processes are required. Membrane processes are recognized worldwide as green technologies since they promote waste minimization, material diversity, efficient separation, energy saving, process intensification, and integration. This article describes the production, characterization, and utilization of bioactive compounds derived from renewable waste material (olive leaves) as drug candidates in breast cancer (BC) treatment. In particular, an integrated membrane process [composed by a membrane bioreactor (MBR) and a membrane emulsification (ME) system] was developed to produce a purified non-commercially available phytotherapic compound: the oleuropein aglycone (OLA). This method achieves a 93% conversion of the substrate (oleuropein) and enables the extraction of the compound of interest with 90% efficiency in sustainable conditions. The bioderived compound exercised pro-apoptotic and antiproliferative activities against MDA-MB-231 and Tamoxifen-resistant MCF-7 (MCF-7/TR) cells, suggesting it as a potential agent for the treatment of breast cancer including hormonal resistance therapies.
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Affiliation(s)
- Rosalinda Mazzei
- Institute on Membrane Technology, National Research Council, ITM-CNR, Rende, Italy
| | - Emma Piacentini
- Institute on Membrane Technology, National Research Council, ITM-CNR, Rende, Italy
| | - Monica Nardi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Teresa Poerio
- Institute on Membrane Technology, National Research Council, ITM-CNR, Rende, Italy
| | - Fabio Bazzarelli
- Institute on Membrane Technology, National Research Council, ITM-CNR, Rende, Italy
| | - Antonio Procopio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Maria Luisa Di Gioia
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Pietro Rizza
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Rosangela Ceraldi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Catia Morelli
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Lidietta Giorno
- Institute on Membrane Technology, National Research Council, ITM-CNR, Rende, Italy
| | - Michele Pellegrino
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
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43
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Zhou N, Ma X, Hu W, Ren P, Zhao Y, Zhang T. Effect of RGD content in poly(ethylene glycol)-crosslinked poly(methyl vinyl ether-alt-maleic acid) hydrogels on the expansion of ovarian cancer stem-like cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 118:111477. [PMID: 33255056 DOI: 10.1016/j.msec.2020.111477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 08/25/2020] [Accepted: 08/31/2020] [Indexed: 12/28/2022]
Abstract
The extracellular matrix (ECM) affects cell behaviors, such as survival, proliferation, motility, invasion, and differentiation. The arginine-glycine-aspartic acid (RGD) sequence is present in several ECM proteins, such as fibronectin, collagen type I, fibrinogen, laminin, vitronectin, and osteopontin. It is very critical to develop ECM-like substrates with well-controlled features for the investigation of influence of RGD on the behavior of tumor cells. In this study, poly(ethylene glycol) (PEG)-crosslinked poly(methyl vinyl ether-alt-maleic acid) (P(MVE-alt-MA)) hydrogels (PEMM) with different RGD contents were synthesized, fully characterized, and established as in vitro culture platforms to investigate the effects of RGD content on cancer stem cell (CSC) enrichment. The morphology, proliferation, and viability of SK-OV-3 ovarian cancer cells cultured on hydrogels with different RGD contents, the expression of CSC markers and malignant signaling pathway-related genes, and drug resistance were systematically evaluated. The cell aggregates formed on the hydrogel surface with a lower RGD content acquired certain CSC-like properties, thus drug resistance was enhanced. In contrast, the drug sensitivity of cells on the higher RGD content surface increased because of less CSC-like properties. However, the presence of RGD in the stiff hydrogels (PEMM2) had less effect on the stemness expression than did its presence in the soft hydrogels (PEMM1). The results suggest that RGD content and matrix stiffness can lead to synergetic effects on the expression of cancer cell stemness and the epithelial-mesenchymal transition (EMT), interleukin-6 (IL-6), and Wnt pathways.
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Affiliation(s)
- Naizhen Zhou
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xiaoe Ma
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Wanjun Hu
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Pengfei Ren
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Tianzhu Zhang
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China.
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44
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Espinosa-Sánchez A, Suárez-Martínez E, Sánchez-Díaz L, Carnero A. Therapeutic Targeting of Signaling Pathways Related to Cancer Stemness. Front Oncol 2020; 10:1533. [PMID: 32984007 PMCID: PMC7479251 DOI: 10.3389/fonc.2020.01533] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/16/2020] [Indexed: 12/11/2022] Open
Abstract
The theory of cancer stem cells (CSCs) proposes that the different cells within a tumor, as well as metastasis deriving from it, are originated from a single subpopulation of cells with self-renewal and differentiation capacities. These cancer stem cells are supposed to be critical for tumor expansion and metastasis, tumor relapse and resistance to conventional therapies, such as chemo- and radiotherapy. The acquisition of these abilities has been attributed to the activation of alternative pathways, for instance, WNT, NOTCH, SHH, PI3K, Hippo, or NF-κB pathways, that regulate detoxification mechanisms; increase the metabolic rate; induce resistance to apoptotic, autophagic, and senescence pathways; promote the overexpression of drug transporter proteins; and activate specific stem cell transcription factors. The elimination of CSCs is an important goal in cancer therapeutic approaches because it could decrease relapses and metastatic dissemination, which are main causes of mortality in oncology patients. In this work, we discuss the role of these signaling pathways in CSCs along with their therapeutic potential.
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Affiliation(s)
- Asunción Espinosa-Sánchez
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
- CIBER de Cancer, Madrid, Spain
| | - Elisa Suárez-Martínez
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
- CIBER de Cancer, Madrid, Spain
| | - Laura Sánchez-Díaz
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
- CIBER de Cancer, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
- CIBER de Cancer, Madrid, Spain
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45
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Role of nitric oxide in the response to photooxidative stress in prostate cancer cells. Biochem Pharmacol 2020; 182:114205. [PMID: 32828802 DOI: 10.1016/j.bcp.2020.114205] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/13/2020] [Accepted: 08/18/2020] [Indexed: 12/21/2022]
Abstract
A continuous state of oxidative stress during inflammation contributes to the development of 25% of human cancers. Epithelial and inflammatory cells release reactive oxygen species (ROS) and reactive nitrogen species (RNS) that can damage DNA. ROS/RNS have biological implications in both chemoresistance and tumor recurrence. As several clinically employed anticancer drugs can generate ROS/RNS, we have addressed herein how inducible nitric oxide synthase and nitric oxide (iNOS/•NO) affect the molecular pathways implicated in the tumor response to oxidative stress. To mimic the oxidative stress associated with chemotherapy, we used a photosensitizer (pheophorbide a) that can generate ROS/RNS in a controlled manner. We investigated how iNOS/•NO modulates the tumor response to oxidative stress by involving the NF-κB and Nrf2 molecular pathways. We found that low levels of iNOS induce the development of a more aggressive tumor population, leading to survival, recurrence and resistance. By contrast, high levels of iNOS/•NO sensitize tumor cells to oxidative treatment, causing cell growth arrest. Our analysis showed that NF-κB and Nrf2, which are activated in response to oxidative stress, communicate with each other through RKIP. For this critical role, RKIP could be an interesting target for anticancer drugs. Our study provides insight into the complex signaling response of cancer cells to oxidative treatments as well as new possibilities for the rational design of new therapeutic strategies.
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46
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Head and Neck Cancer Stem Cell-Enriched Spheroid Model for Anticancer Compound Screening. Cells 2020; 9:cells9071707. [PMID: 32708734 PMCID: PMC7408407 DOI: 10.3390/cells9071707] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 07/14/2020] [Indexed: 02/06/2023] Open
Abstract
Cancer stem cells (CSCs), a rare cell population in tumors, are resistant to conventional chemotherapy and thus responsible for tumor recurrence. To screen for active compounds targeting CSCs, a good CSC-enriched model compatible with high-throughput screening (HTS) is needed. Here, we describe a new head and neck cancer stem cell-enriched spheroid model (SCESM) suitable for HTS analyses of anti-CSC compounds. We used FaDu cells, round-bottom ultra-low adherent (ULA) microplates, and stem medium. The formed spheroids displayed increased expression of all stem markers tested (qRT-PCR and protein analysis) in comparison to the FaDu cells grown in a standard adherent culture or in a well-known HTS-compatible multi-cellular tumor spheroid model (MCTS). Consistent with increased stemness of the cells in the spheroid, confocal microscopy detected fast proliferating cells only at the outer rim of the SCESM spheroids, with poorly/non-proliferating cells deeper in. To confirm the sensitivity of our model, we used ATRA treatment, which strongly reduced the expression of selected stem markers. Altogether, we developed a CSC-enriched spheroid model with a simple protocol, a microplate format compatible with multimodal detection systems, and a high detection signal, making it suitable for anti-CSC compounds' HTS.
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47
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Bridges AE, Ramachandran S, Pathania R, Parwal U, Lester A, Rajpurohit P, Morera DS, Patel N, Singh N, Korkaya H, Manicassamy S, Prasad PD, Lokeshwar VB, Lokeshwar BL, Ganapathy V, Thangaraju M. RAD51AP1 Deficiency Reduces Tumor Growth by Targeting Stem Cell Self-Renewal. Cancer Res 2020; 80:3855-3866. [PMID: 32665355 DOI: 10.1158/0008-5472.can-19-3713] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 03/31/2020] [Accepted: 07/09/2020] [Indexed: 11/16/2022]
Abstract
RAD51-associated protein 1 (RAD51AP1) plays an integral role in homologous recombination by activating RAD51 recombinase. Homologous recombination is essential for preserving genome integrity and RAD51AP1 is critical for D-loop formation, a key step in homologous recombination. Although RAD51AP1 is involved in maintaining genomic stability, recent studies have shown that RAD51AP1 expression is significantly upregulated in human cancers. However, the functional role of RAD51AP1 in tumor growth and the underlying molecular mechanism(s) by which RAD51AP1 regulates tumorigenesis have not been fully understood. Here, we use Rad51ap1-knockout mice in genetically engineered mouse models of breast cancer to unravel the role of RAD51AP1 in tumor growth and metastasis. RAD51AP1 gene transcript was increased in both luminal estrogen receptor-positive breast cancer and basal triple-negative breast cancer, which is associated with poor prognosis. Conversely, knockdown of RAD51AP1 (RADP51AP1 KD) in breast cancer cell lines reduced tumor growth. Rad51ap1-deficient mice were protected from oncogene-driven spontaneous mouse mammary tumor growth and associated lung metastasis. In vivo, limiting dilution studies provided evidence that Rad51ap1 plays a critical role in breast cancer stem cell (BCSC) self-renewal. RAD51AP1 KD improved chemotherapy and radiotherapy response by inhibiting BCSC self-renewal and associated pluripotency. Overall, our study provides genetic and biochemical evidences that RAD51AP1 is critical for tumor growth and metastasis by increasing BCSC self-renewal and may serve as a novel target for chemotherapy- and radiotherapy-resistant breast cancer. SIGNIFICANCE: This study provides in vivo evidence that RAD51AP1 plays a critical role in breast cancer growth and metastasis by regulating breast cancer stem cell self-renewal.
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Affiliation(s)
- Allison E Bridges
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia
| | - Sabarish Ramachandran
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Rajneesh Pathania
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Epigenetics & Stem Cell Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina
| | - Utkarsh Parwal
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia
| | - Adrienne Lester
- Depatment of Undergraduate Health Professions, College of Allied Health Sciences, Augusta University, Augusta, Georgia
| | - Pragya Rajpurohit
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia
| | - Daley S Morera
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia
| | - Nikhil Patel
- Department of Pathology, Augusta University, Augusta, Georgia
| | - Nagendra Singh
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Hasan Korkaya
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Santhakumar Manicassamy
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Puttur D Prasad
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Vinata B Lokeshwar
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Bal L Lokeshwar
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Vadivel Ganapathy
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia.,Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Muthusamy Thangaraju
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, Georgia. .,Georgia Cancer Center Medical College of Georgia, Augusta University, Augusta, Georgia
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48
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Zhou C, Fan N, Liu F, Fang N, Plum PS, Thieme R, Gockel I, Gromnitza S, Hillmer AM, Chon SH, Schlösser HA, Bruns CJ, Zhao Y. Linking Cancer Stem Cell Plasticity to Therapeutic Resistance-Mechanism and Novel Therapeutic Strategies in Esophageal Cancer. Cells 2020; 9:cells9061481. [PMID: 32560537 PMCID: PMC7349233 DOI: 10.3390/cells9061481] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/07/2020] [Accepted: 06/10/2020] [Indexed: 12/24/2022] Open
Abstract
Esophageal cancer (EC) is an aggressive form of cancer, including squamous cell carcinoma (ESCC) and adenocarcinoma (EAC) as two predominant histological subtypes. Accumulating evidence supports the existence of cancer stem cells (CSCs) able to initiate and maintain EAC or ESCC. In this review, we aim to collect the current evidence on CSCs in esophageal cancer, including the biomarkers/characterization strategies of CSCs, heterogeneity of CSCs, and the key signaling pathways (Wnt/β-catenin, Notch, Hedgehog, YAP, JAK/STAT3) in modulating CSCs during esophageal cancer progression. Exploring the molecular mechanisms of therapy resistance in EC highlights DNA damage response (DDR), metabolic reprogramming, epithelial mesenchymal transition (EMT), and the role of the crosstalk of CSCs and their niche in the tumor progression. According to these molecular findings, potential therapeutic implications of targeting esophageal CSCs may provide novel strategies for the clinical management of esophageal cancer.
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Affiliation(s)
- Chenghui Zhou
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
| | - Ningbo Fan
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
| | - Fanyu Liu
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
- Interfaculty Institute for Cell Biology, University of Tübingen, Auf der Morgenstelle 15, 72076 Tübingen, Germany
| | - Nan Fang
- Singleron Biotechnologies, Yaogu Avenue 11, Nanjing 210000, China;
| | - Patrick S. Plum
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (S.G.); (A.M.H.)
| | - René Thieme
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, 4107 Leipzig, Germany; (R.T.); (I.G.)
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, 4107 Leipzig, Germany; (R.T.); (I.G.)
| | - Sascha Gromnitza
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (S.G.); (A.M.H.)
| | - Axel M. Hillmer
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (S.G.); (A.M.H.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Seung-Hun Chon
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
| | - Hans A. Schlösser
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Christiane J. Bruns
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Yue Zhao
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany; (C.Z.); (N.F.); (F.L.); (P.S.P.); (S.-H.C.); (H.A.S.); (C.J.B.)
- Correspondence: ; Tel.: +49-221-4783-0601; Fax: +49-221-4783-0664
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49
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Naseri M, Bozorgmehr M, Zöller M, Ranaei Pirmardan E, Madjd Z. Tumor-derived exosomes: the next generation of promising cell-free vaccines in cancer immunotherapy. Oncoimmunology 2020; 9:1779991. [PMID: 32934883 PMCID: PMC7466856 DOI: 10.1080/2162402x.2020.1779991] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Identification of immunogenic tumor antigens that are efficiently processed and delivered by dendritic cells to prime the immune system and to induce an appropriate immune response is a research hotspot in the field of cancer vaccine development. High biosafety is an additional demand. Tumor-derived exosomes (TEXs) are nanosized lipid bilayer encapsulated vesicles that shuttle bioactive information to the tumor microenvironment facilitating tumor progression. However, accumulating evidence points toward the capacity of TEXs to efficiently stimulate immune responses against tumors provided they are appropriately administered. After briefly describing the function of exosomes in cancer biology and their communication with immune cells, we summarize in this review in vitro and preclinical studies eliciting the potency of TEXs in inducing effective anti-tumor responses and recently modified strategies further improving TEX-vaccination efficacy. We interpret the available data as TEXs becoming a lead in cancer vaccination based on tumor antigen-selective high immunogenicity.
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Affiliation(s)
- Marzieh Naseri
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.,Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mahmood Bozorgmehr
- Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Margot Zöller
- Section Pancreas Research, University Hospital of Surgery, Heidelberg, Germany
| | - Ehsan Ranaei Pirmardan
- Molecular Biomarkers Nano-imaging Laboratory, Brigham & Women's Hospital, Department of Radiology, Harvard Medical School, Boston, MA, USA
| | - Zahra Madjd
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.,Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
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50
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Yang Q, Yao Y, Li K, Jiao L, Zhu J, Ni C, Li M, Dou QP, Yang H. An Updated Review of Disulfiram: Molecular Targets and Strategies for Cancer Treatment. Curr Pharm Des 2020; 25:3248-3256. [PMID: 31419930 DOI: 10.2174/1381612825666190816233755] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/06/2019] [Indexed: 12/31/2022]
Abstract
Repurposing already approved drugs as new anticancer agents is a promising strategy considering the advantages such as low costs, low risks and less time-consumption. Disulfiram (DSF), as the first drug for antialcoholism, was approved by the U.S. Food and Drug Administration (FDA) over 60 years ago. Increasing evidence indicates that DSF has great potential for the treatment of various human cancers. Several mechanisms and targets of DSF related to cancer therapy have been proposed, including the inhibition of ubiquitin-proteasome system (UPS), cancer cell stemness and cancer metastasis, and alteration of the intracellular reactive oxygen species (ROS). This article provides a brief review about the history of the use of DSF in humans and its molecular mechanisms and targets of anticancer therapy, describes DSF delivery strategies for cancer treatment, summarizes completed and ongoing cancer clinical trials involving DSF, and offers strategies to better use DSF in cancer therapies.
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Affiliation(s)
- Qingzhu Yang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Yao Yao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Kai Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Lin Jiao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Jiazhen Zhu
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Cheng Ni
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Mengmeng Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Q Ping Dou
- Departments of Oncology, Pharmacology and Pathology, Barbara Ann Karmanos Cancer Institute, School of Medicine, Wayne State University, Detroit, United States
| | - Huanjie Yang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
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