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Farombi EO, Ajayi BO, Ajeigbe OF, Maruf OR, Anyebe DA, Opafunso IT, Adedara IA. Mechanistic exploration of 6-shogaol's preventive effects on azoxymethane and dextran sulfate sodium -induced colorectal cancer: involvement of cell proliferation, apoptosis, carcinoembryonic antigen, wingless-related integration site signaling, and oxido-inflammation. Toxicol Mech Methods 2024:1-10. [PMID: 39034841 DOI: 10.1080/15376516.2024.2381798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 07/14/2024] [Indexed: 07/23/2024]
Abstract
Colorectal cancer (CRC) poses a significant global health burden, being the third most prevalent cancer and the second most significant contributor to cancer-related deaths worldwide. Preventive strategies are crucial to combat this rising incidence. 6-shogaol, derived from ginger, has shown promise in preventing and treating various cancers. This study investigated the preventive effects of 6-shogaol on azoxymethane (AOM) and dextran sulfate sodium (DSS)-induced CRC in mice. Forty male BALB/c mice were randomly divided into control, 6-shogaol, AOM + DSS, and 6-shogaol + AOM + DSS. Mice in the control group received corn oil for 16 weeks, while those in the 6-Shogaol group were administered 20 mg/kg of 6-shogaol for 16 weeks. The AOM + DSS group received a single intraperitoneal dose (ip) of 10 mg/kg of AOM, followed by three cycles of 2.5% DSS in drinking water. The 6-shogaol + AOM + DSS group received both 6-shogaol for 16 weeks and a single ip of 10 mg/kg of AOM, followed by three cycles of 2.5% DSS in drinking water. The AOM + DSS-treated mice exhibited reduced food consumption, colon weight, and colon length, along with increased tumor formation. Co-administration of 6-shogaol effectively reversed these changes, inhibiting CRC development. Histopathological analysis revealed protective effects of 6-shogaol against colonic insults and modulation of inflammatory responses. 6-shogaol significantly reduced Carcinoembryonic antigen and Kiel 67 levels, indicating inhibition of tumor cell proliferation. Mechanistically, 6-shogaol promoted apoptosis by upregulating protein 53 and caspase-3 expression, and it effectively restored the balance of the Wingless-related integration site signaling pathway by regulating β-catenin and adenomatous polyposis coli levels. Moreover, 6-shogaol demonstrated anti-inflammatory effects, reducing myeloperoxidase, Tumor necrosis factor alpha, and cyclooxygenase-2 levels in AOM/DSS-treated mice. Additionally, 6-shogaol restored redox homeostasis by reducing lipid peroxidation and nitrosative stress and enhancing antioxidant enzyme activities. The findings suggest that 6-shogaol inhibits cell proliferation, induces apoptosis, regulates Wnt signaling, suppresses inflammation, and restores redox homeostasis, providing comprehensive insights into its potential therapeutic benefits for CRC.
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Affiliation(s)
- Ebenezer Olatunde Farombi
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Department of Biochemistry, College of Natural and Applied Sciences, Chrisland University, Abeokuta, Nigeria
| | - Babajide Oluwaseun Ajayi
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Oncopreventives and Systems Oncology Research Laboratory, Biochemistry Unit, Department of Chemical Sciences, Ajayi Crowther University, Oyo, Nigeria
| | - Olufunke Florence Ajeigbe
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Opeyemi Rabiat Maruf
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Daniel Abu Anyebe
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Ifeoluwa Tobi Opafunso
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Isaac Adegboyega Adedara
- Drug Metabolism & Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
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Zheng D, Jin S, Liu PS, Ye J, Xie X. Targeting ferroptosis by natural products in pathophysiological conditions. Arch Toxicol 2024:10.1007/s00204-024-03812-4. [PMID: 38987487 DOI: 10.1007/s00204-024-03812-4] [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: 05/09/2024] [Accepted: 06/26/2024] [Indexed: 07/12/2024]
Abstract
Ferroptosis is a form of cell death that is induced by iron-mediated accumulation of lipid peroxidation. The involvement of ferroptosis in different pathophysiological conditions has offered new perspectives on potential therapeutic interventions. Natural products, which are widely recognized for their significance in drug discovery and repurposing, have shown great promise in regulating ferroptosis by targeting various ferroptosis players. In this review, we discuss the regulatory mechanisms of ferroptosis and its implications in different pathological conditions. We dissect the interactions between natural products and ferroptosis in cancer, ischemia/reperfusion, neurodegenerative diseases, acute kidney injury, liver injury, and cardiomyopathy, with an emphasis on the relevance of ferroptosis players to disease targetability.
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Affiliation(s)
- Daheng Zheng
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, Zhejiang, China
| | - Shikai Jin
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, Zhejiang, China
| | - Pu-Ste Liu
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
| | - Jianping Ye
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, Zhejiang, China.
| | - Xin Xie
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, Zhejiang, China.
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3
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Yang K, Yi T. Tumor cell stemness in gastrointestinal cancer: regulation and targeted therapy. Front Mol Biosci 2024; 10:1297611. [PMID: 38455361 PMCID: PMC10918437 DOI: 10.3389/fmolb.2023.1297611] [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: 09/20/2023] [Accepted: 11/14/2023] [Indexed: 03/09/2024] Open
Abstract
The cancer stem cells are a rare group of self-renewable cancer cells capable of the initiation, progression, metastasis and recurrence of tumors, and also a key contributor to the therapeutic resistance. Thus, understanding the molecular mechanism of tumor stemness regulation, especially in the gastrointestinal (GI) cancers, is of great importance for targeting CSC and designing novel therapeutic strategies. This review aims to elucidate current advancements in the understanding of CSC regulation, including CSC biomarkers, signaling pathways, and non-coding RNAs. We will also provide a comprehensive view on how the tumor microenvironment (TME) display an overall tumor-promoting effect, including the recruitment and impact of cancer-associated fibroblasts (CAFs), the establishment of an immunosuppressive milieu, and the induction of angiogenesis and hypoxia. Lastly, this review consolidates mainstream novel therapeutic interventions targeting CSC stemness regulation.
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Affiliation(s)
- Kangqi Yang
- School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Tuo Yi
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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4
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Peri SS, Narayanaa Y K, Hubert TD, Rajaraman R, Arfuso F, Sundaram S, Archana B, Warrier S, Dharmarajan A, Perumalsamy LR. Navigating Tumour Microenvironment and Wnt Signalling Crosstalk: Implications for Advanced Cancer Therapeutics. Cancers (Basel) 2023; 15:5847. [PMID: 38136392 PMCID: PMC10741643 DOI: 10.3390/cancers15245847] [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: 10/27/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Cancer therapeutics face significant challenges due to drug resistance and tumour recurrence. The tumour microenvironment (TME) is a crucial contributor and essential hallmark of cancer. It encompasses various components surrounding the tumour, including intercellular elements, immune system cells, the vascular system, stem cells, and extracellular matrices, all of which play critical roles in tumour progression, epithelial-mesenchymal transition, metastasis, drug resistance, and relapse. These components interact with multiple signalling pathways, positively or negatively influencing cell growth. Abnormal regulation of the Wnt signalling pathway has been observed in tumorigenesis and contributes to tumour growth. A comprehensive understanding and characterisation of how different cells within the TME communicate through signalling pathways is vital. This review aims to explore the intricate and dynamic interactions, expressions, and alterations of TME components and the Wnt signalling pathway, offering valuable insights into the development of therapeutic applications.
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Affiliation(s)
- Shraddha Shravani Peri
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Krithicaa Narayanaa Y
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Therese Deebiga Hubert
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Roshini Rajaraman
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Frank Arfuso
- School of Human Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
| | - Sandhya Sundaram
- Department of Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.); (B.A.)
| | - B. Archana
- Department of Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.); (B.A.)
| | - Sudha Warrier
- Department of Biotechnology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India;
| | - Arun Dharmarajan
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
- School of Human Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
- Curtin Health Innovation Research Institute, Curtin University, Perth, WA 6102, Australia
- Curtin Medical School, Curtin University, Perth, WA 6102, Australia
| | - Lakshmi R. Perumalsamy
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
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Zhao H, Han R, Wang Z, Xian J, Bai X. Colorectal Cancer Stem Cells and Targeted Agents. Pharmaceutics 2023; 15:2763. [PMID: 38140103 PMCID: PMC10748092 DOI: 10.3390/pharmaceutics15122763] [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: 10/13/2023] [Revised: 11/30/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Since their discovery, cancer stem cells have become a hot topic in cancer therapy research. These cells possess stem cell-like self-renewal and differentiation capacities and are important factors that dominate cancer metastasis, therapy-resistance and recurrence. Worse, their inherent characteristics make them difficult to eliminate. Colorectal cancer is the third-most common cancer and the second leading cause of cancer death worldwide. Targeting colorectal cancer stem cells (CR-CSCs) can inhibit colorectal cancer metastasis, enhance therapeutic efficacy and reduce recurrence. Here, we introduced the origin, biomarker proteins, identification, cultivation and research techniques of CR-CSCs, and we summarized the signaling pathways that regulate the stemness of CR-CSCs, such as Wnt, JAK/STAT3, Notch and Hh signaling pathway. In addition to these, we also reviewed recent anti-CR-CSC drugs targeting signaling pathways, biomarkers and other regulators. These will help researchers gain insight into the current agents targeting to CR-CSCs, explore new cancer drugs and propose potential therapies.
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Affiliation(s)
- Haobin Zhao
- Department of General Practice, People’s Hospital of Longhua, 38 Jinglong Jianshe Road, Shenzhen 518109, China; (H.Z.); (J.X.)
- Endocrinology Department, People’s Hospital of Longhua, 38 Jinglong Jianshe Road, Shenzhen 518109, China
| | - Ruining Han
- Obstetric Department, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518033, China;
| | - Zhankun Wang
- Emergency Department, People’s Hospital of Longhua, 38 Jinglong Jianshe Road, Shenzhen 518109, China;
| | - Junfang Xian
- Department of General Practice, People’s Hospital of Longhua, 38 Jinglong Jianshe Road, Shenzhen 518109, China; (H.Z.); (J.X.)
| | - Xiaosu Bai
- Endocrinology Department, People’s Hospital of Longhua, 38 Jinglong Jianshe Road, Shenzhen 518109, China
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Xuan SH, Hua ML, Xiang Z, He XL, Huang L, Jiang C, Dong P, Wu J. Roles of cancer stem cells in gastrointestinal cancers. World J Stem Cells 2023; 15:209-220. [PMID: 37181004 PMCID: PMC10173810 DOI: 10.4252/wjsc.v15.i4.209] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/25/2023] [Accepted: 03/27/2023] [Indexed: 04/26/2023] Open
Abstract
Cancer stem cells (CSCs) are the main cause of tumor growth, invasion, metastasis and recurrence. Recently, CSCs have been extensively studied to identify CSC-specific surface markers as well as signaling pathways that play key roles in CSCs self-renewal. The involvement of CSCs in the pathogenesis of gastrointestinal (GI) cancers also highlights these cells as a priority target for therapy. The diagnosis, prognosis and treatment of GI cancer have always been a focus of attention. Therefore, the potential application of CSCs in GI cancers is receiving increasing attention. This review summarizes the role of CSCs in GI cancers, focusing on esophageal cancer, gastric cancer, liver cancer, colorectal cancer, and pancreatic cancer. In addition, we propose CSCs as potential targets and therapeutic strategies for the effective treatment of GI cancers, which may provide better guidance for clinical treatment of GI cancers.
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Affiliation(s)
- Shi-Hai Xuan
- Department of Laboratory Medicine, The People’s Hospital of Dongtai City, Dongtai 224299, Jiangsu Province, China
| | - Meng-Lu Hua
- School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Ze Xiang
- School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Xiang-Lin He
- School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Lan Huang
- Department of Clinical Laboratory, Suzhou Municipal Hospital, Suzhou 215008, Jiangsu Province, China
| | - Chun Jiang
- Department of Clinical Laboratory, Suzhou Municipal Hospital, Suzhou 215008, Jiangsu Province, China
| | - Peng Dong
- Hangzhou Institute of Cardiovascular Diseases, Hangzhou Normal University, Hangzhou 310015, Zhejiang Province, China
| | - Jian Wu
- Department of Clinical Laboratory, Suzhou Municipal Hospital, Suzhou 215008, Jiangsu Province, China
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7
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Sher A, Tabassum S, Wallace HM, Khan A, Karim AM, Gul S, Kang SC. In Vitro Analysis of Cytotoxic Activities of Monotheca buxifolia Targeting WNT/ β-Catenin Genes in Breast Cancer Cells. PLANTS (BASEL, SWITZERLAND) 2023; 12:1147. [PMID: 36904007 PMCID: PMC10005423 DOI: 10.3390/plants12051147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 06/18/2023]
Abstract
Breast cancer (BC) is known to be the most common malignancy among women throughout the world. Plant-derived natural products have been recognized as a great source of anticancer drugs. In this study, the efficacy and anticancer potential of the methanolic extract of Monotheca buxifolia leaves using human breast cancer cells targeting WNT/β-catenin signaling was evaluated. We used methanolic and other (chloroform, ethyl acetate, butanol, and aqueous) extracts to discover their potential cytotoxicity on breast cancer cells (MCF-7). Among these, the methanol showed significant activity in the inhibition of the proliferation of cancer cells because of the presence of bioactive compounds, including phenols and flavonoids, detected by a Fourier transform infrared spectrophotometer and by gas chromatography mass spectrometry. The cytotoxic effect of the plant extract on the MCF-7 cells was examined by MTT and acid phosphatase assays. Real-time PCR analysis was performed to measure the mRNA expression of WNT-3a and β-catenin, along with Caspase-1,-3,-7, and -9 in MCF-7 cells. The IC50 value of the extract was found to be 232 μg/mL and 173 μg/mL in the MTT and acid phosphatase assays, respectively. Dose selection (100 and 300 μg/mL) was performed for real-time PCR, Annexin V/PI analysis, and Western blotting using Doxorubicin as a positive control. The extract at 100 μg/mL significantly upregulated caspases and downregulated the WNT-3a and β-catenin gene in MCF-7 cells. Western blot analysis further confirmed the dysregulations of the WNT signaling component (*** p< 0.0001). The results showed an increase in the number of dead cells in methanolic extract-treated cells in the Annexin V/PI analysis. Our study concludes that M. buxifolia may serve as an effective anticancer mediator through gene modulation that targets WNT/β-catenin signaling, and it can be further characterized using more powerful experimental and computational tools.
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Affiliation(s)
- Ambreen Sher
- Department of Biological Sciences, Faculty of Basic and Applied Sciences, International Islamic University, Islamabad 44000, Pakistan
| | - Sobia Tabassum
- Department of Biological Sciences, Faculty of Basic and Applied Sciences, International Islamic University, Islamabad 44000, Pakistan
| | | | - Asifullah Khan
- Department of Computer and Information Sciences, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad 44000, Pakistan
| | - Asad Mustafa Karim
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin-si 17104, Republic of Korea
| | - Sarah Gul
- Department of Biological Sciences, Faculty of Basic and Applied Sciences, International Islamic University, Islamabad 44000, Pakistan
| | - Se Chan Kang
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin-si 17104, Republic of Korea
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Liao W, Zhang L, Chen X, Xiang J, Zheng Q, Chen N, Zhao M, Zhang G, Xiao X, Zhou G, Zeng J, Tang J. Targeting cancer stem cells and signalling pathways through phytochemicals: A promising approach against colorectal cancer. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154524. [PMID: 36375238 DOI: 10.1016/j.phymed.2022.154524] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/10/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Cancer stem cells (CSCs) are strongly associated with high tumourigenicity, chemotherapy or radiotherapy resistance, and metastasis and recurrence, particularly in colorectal cancer (CRC). Therefore, targeting CSCs may be a promising approach. Recently, discovery and research on phytochemicals that effectively target colorectal CSCs have been gaining popularity because of their broad safety profile and multi-target and multi-pathway modes of action. PURPOSE This review aimed to elucidate and summarise the effects and mechanisms of phytochemicals with potential anti-CSC agents that could contribute to the better management of CRC. METHODS We reviewed PubMed, EMBASE, Web of Science, Ovid, ScienceDirect and China National Knowledge Infrastructure databases from the original publication date to March 2022 to review the mechanisms by which phytochemicals inhibit CRC progression by targeting CSCs and their key signalling pathways. Phytochemicals were classified and summarised based on the mechanisms of action. RESULTS We observed that phytochemicals could affect the biological properties of colorectal CSCs. Phytochemicals significantly inhibit self-renewal, migration, invasion, colony formation, and chemoresistance and induce apoptosis and differentiation of CSCs by regulating the Wnt/β-catenin pathway (e.g., diallyl trisulfide and genistein), the phosphatidylinositol-3-kinase/protein kinase B/mammalian target of rapamycin pathway (e.g., caffeic acid and piperlongumine), the neurogenic locus notch homolog protein pathway (e.g., honokiol, quercetin, and α-mangostin), the Janus kinase-signal transducer and activator of transcription pathway (e.g., curcumin, morin, and ursolic acid), and other key signalling pathways. It is worth noting that several phytochemicals, such as resveratrol, silibinin, evodiamine, and thymoquinone, highlight multi-target and multi-pathway effects in restraining the malignant biological behaviour of CSCs. CONCLUSIONS This review demonstrates the potential of targeted therapies for colorectal CSCs using phytochemicals. Phytochemicals could serve as novel therapeutic agents for CRC and aid in drug development.
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Affiliation(s)
- Wenhao Liao
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Lanlan Zhang
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Key Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xian Chen
- Department of Pathology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Juyi Xiang
- Center for drug evaluation, National Medical Products Administration, Beijing 100022, China
| | - Qiao Zheng
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Nianzhi Chen
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Maoyuan Zhao
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Gang Zhang
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Xiaolin Xiao
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Gang Zhou
- Center for drug evaluation, National Medical Products Administration, Beijing 100022, China.
| | - Jinhao Zeng
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China; Department of Geriatrics, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China.
| | - Jianyuan Tang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China.
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Mishra A, Pathak Y, Mishra SK, Prakash H, Tripathi V. Natural compounds as a potential modifier of stem cells renewal: Comparative analysis. Eur J Pharmacol 2022; 938:175412. [PMID: 36427534 DOI: 10.1016/j.ejphar.2022.175412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 11/09/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022]
Abstract
Cancer stem cells (CSCs) are indispensable for development, progression, drug resistance, and tumor metastasis. Current cancer-directed interventions target targeting rapidly dividing cancer cells and slow dividing CSCs, which are the root cause of cancer origin and recurrence. The most promising targets include several self-renewal pathways involved in the maintenance and renewal of CSCs, such as the Wnt/β-Catenin, Sonic Hedgehog, Notch, Hippo, Autophagy, and Ferroptosis. In view of safety, natural compounds are coming to the front line of treatment modalities for modifying various signaling pathways simultaneously involved in maintaining CSCs. Therefore, targeting CSCs with natural compounds is a promising approach to treating various types of cancers. In view of this, here we provide a comprehensive update on the current status of natural compounds that effectively tune key self-renewal pathways of CSCs. In addition, we highlighted surface expression markers in several types of cancer. We also emphasize how natural compounds target these self-renewal pathways to reduce therapy resistance and cancer recurrence properties of CSCs, hence providing valuable cancer therapeutic strategies. The inclusion of nutraceuticals is believed to enhance the therapeutic efficacy of current cancer-directed interventions significantly.
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Affiliation(s)
- Amaresh Mishra
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India
| | - Yamini Pathak
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India
| | | | - Hridayesh Prakash
- Amity Institute of Virology and Immunology, Amity University, Uttar Pradesh, India
| | - Vishwas Tripathi
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India.
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10
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Wang M, Liu X, Chen T, Cheng X, Xiao H, Meng X, Jiang Y. Inhibition and potential treatment of colorectal cancer by natural compounds via various signaling pathways. Front Oncol 2022; 12:956793. [PMID: 36158694 PMCID: PMC9496650 DOI: 10.3389/fonc.2022.956793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/15/2022] [Indexed: 11/13/2022] Open
Abstract
Colorectal cancer (CRC) is a common type of malignant digestive tract tumor with a high incidence rate worldwide. Currently, the clinical treatment of CRC predominantly include surgical resection, postoperative chemotherapy, and radiotherapy. However, these treatments contain severe limitations such as drug side effects, the risk of recurrence and drug resistance. Some natural compounds found in plants, fungi, marine animals, and bacteria have been shown to inhibit the occurrence and development of CRC. Although the explicit molecular mechanisms underlying the therapeutic effects of these compounds on CRC are not clear, classical signaling transduction pathways such as NF-kB and Wnt/β-catenin are extensively regulated. In this review, we have summarized the specific mechanisms regulating the inhibition and development of CRC by various types of natural compounds through nine signaling pathways, and explored the potential therapeutic values of these natural compounds in the clinical treatment of CRC.
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Affiliation(s)
- Mingchuan Wang
- Department of Gastrointestinal Colorectal and Anal Surgery, The China-Japan Union Hospital of Jilin University, Changchun, China
| | - Xianjun Liu
- College of Food Engineering, Jilin Engineering Normal University, Changchun, China
| | - Tong Chen
- Department of Gastrointestinal Colorectal and Anal Surgery, The China-Japan Union Hospital of Jilin University, Changchun, China
| | - Xianbin Cheng
- Department of Thyroid Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Huijie Xiao
- Department of Gastrointestinal Colorectal and Anal Surgery, The China-Japan Union Hospital of Jilin University, Changchun, China
| | - Xianglong Meng
- Department of Burns Surgery, The First Hospital of Jilin University, Changchun, China
| | - Yang Jiang
- Department of Gastrointestinal Colorectal and Anal Surgery, The China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Yang Jiang,
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Vieira IRS, Conte-Junior CA. Nano-delivery systems for food bioactive compounds in cancer: prevention, therapy, and clinical applications. Crit Rev Food Sci Nutr 2022; 64:381-406. [PMID: 35938315 DOI: 10.1080/10408398.2022.2106471] [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] [Indexed: 11/03/2022]
Abstract
Bioactive compounds represent a broad class of dietary metabolites derived from fruits and vegetables, such as polyphenols, carotenoids and glucosinolates with potential for cancer prevention. Curcumin, resveratrol, quercetin, and β-carotene have been the most widely applied bioactive compounds in chemoprevention. Lately, many approaches to encapsulating bioactive components in nano-delivery systems have improved biomolecules' stability and targeted delivery. In this review, we critically analyze nano-delivery systems for bioactive compounds, including polymeric nanoparticles (NPs), solid lipid nanoparticles (SLN), nanostructured lipid carriers (NLC), liposomes, niosomes, and nanoemulsions (NEs) for potential use in cancer therapy. Efficacy studies of the nanoformulations using cancer cell lines and in vivo models and updated human clinical trials are also discussed. Nano-delivery systems were found to improve the therapeutic efficacy of bioactive molecules against various types of cancer (e.g., breast, prostate, colorectal and lung cancer) mainly due to the antiproliferation and pro-apoptotic effects of tumor cells. Furthermore, some bioactive compounds have promised combination therapy with standard chemotherapeutic agents, with increased tumor efficiency and fewer side effects. These opportunities were identified and developed to ensure more excellent safety and efficacy of novel herbal medicines enabling novel insights for designing nano-delivery systems for bioactive compounds applied in clinical cancer therapy.
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Affiliation(s)
- Italo Rennan Sousa Vieira
- Analytical and Molecular Laboratorial Center (CLAn), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Graduate Program in Chemistry (PGQu), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Carlos Adam Conte-Junior
- Analytical and Molecular Laboratorial Center (CLAn), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Graduate Program in Chemistry (PGQu), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Vital Brazil Filho, Niterói, RJ, Brazil
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro, RJ, Brazil
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12
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Zhou Y, Xu L, Wang J, Ge B, Wang Q, Wang T, Liu C, Wei B, Wang Q, Gao Y. LRFN2 binding to NMDAR inhibits the progress of ESCC via regulating the Wnt/β-Catenin and NF-κB signaling pathway. Cancer Sci 2022; 113:3566-3578. [PMID: 35879265 PMCID: PMC9530863 DOI: 10.1111/cas.15510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/12/2022] [Accepted: 07/19/2022] [Indexed: 11/29/2022] Open
Abstract
As a neuronal transmembrane protein, leucine-rich repeat and fibronectin type-III domain-containing protein 2 (LRFN2) can recruit and combine with N-methyl-D-aspartic acid receptors (NMDARs) to promote nerve growth. Genetic studies suggest that mutations in LRFN2 are associated with various cancers. However, the role and mechanism of LRFN2 in the progression of esophageal squamous cell carcinoma (ESCC) have not been elucidated. In this study, we demonstrated that LRFN2 was significantly downregulated in ESCC tissues by qRT-PCR and immunohistochemistry. Low LRFN2 expression was an adverse prognostic factor in patients with ESCC. Overexpression of LRFN2 effectively suppressed the proliferation, migration, invasion and epithelial-to-mesenchymal transition in vitro and tumor growth in vivo. Bioinformatics analysis indicated that Wnt/β-catenin signaling regulation was one of the most potential mechanisms and studies confirmed that overexpression of LFRN2 obviously downregulated the expression of β-catenin, c-Myc and cyclin D1 in ESCC cells and tumor tissues. Further studies revealed that LRFN2 plays anti-ESCC role by binding with NMDAR-GRIN2B and this effect can be weakened by NR2B-selective NMDA antagonist-NMDA-IN-1. Moreover, the bioinformatics analysis showed that the interaction of GRIN2B and GSK3β affects the NF-κB pathway, which was demonstrated by western blot experiments. Collectively, our results indicate that LRFN2 binding to NMDARs inhibits the progression of ESCC by regulating the Wnt/β-catenin and NF-κB pathway, which provides a new therapeutic target for improving the prognosis of patients with ESCC.
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Affiliation(s)
- Yu Zhou
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Lijuan Xu
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Jiru Wang
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Beibei Ge
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Qiuzi Wang
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Tao Wang
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Chang Liu
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Bin Wei
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
| | - Qilong Wang
- Department of Central Laboratory, Cancer Center, The Affiliated Huaian No.1 People's Hospital, Nanjing Medical University, China
| | - Yong Gao
- Department of Medical Oncology, Cancer Center, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, China
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13
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Fanta CC, Tlusty KJ, Pauley SE, Johnson AL, Benjamin GA, Yseth TK, Bunde MM, Pierce PT, Wang S, Vitiello PF, Mays JR. Synthesis and Evaluation of Functionalized Aryl and Biaryl Isothiocyanates Against Human MCF-7 Cells. ChemMedChem 2022; 17:e202200250. [PMID: 35588002 DOI: 10.1002/cmdc.202200250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/18/2022] [Indexed: 11/11/2022]
Abstract
Organic isothiocyanates (ITCs) are a class of anticancer agents which naturally result from the enzymatic degradation of glucosinolates produced by Brassica vegetables. Previous studies have demonstrated that the structure of an ITC impacts its potency and mode(s) of anticancer properties, opening the way to preparation and evaluation of synthetic, non-natural ITC analogues. This study describes the preparation of a library of 79 non-natural ITC analogues intended to probe further structure-activity relationships for aryl ITCs and second-generation, functionalized biaryl ITC variants. ITC candidates were subjected to bifurcated evaluation of antiproliferative and antioxidant response element (ARE)-induction capacity against human MCF-7 cells. The results of this study led to the identification of (1) several key structure-activity relationships and (2) lead ITCs demonstrating potent antiproliferative properties.
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Affiliation(s)
- Claire C Fanta
- Augustana University, Chemistry & Biochemistry, UNITED STATES
| | | | - Sarah E Pauley
- Augustana University, Chemistry & Biochemistry, UNITED STATES
| | | | | | - Taylor K Yseth
- Augustana University, Chemistry & Biochemistry, UNITED STATES
| | | | - Paul T Pierce
- The University of Oklahoma Health Sciences Center, Pediatrics, UNITED STATES
| | - Shirley Wang
- The University of Oklahoma Health Sciences Center, Pediatrics, UNITED STATES
| | - Peter F Vitiello
- The University of Oklahoma Health Sciences Center, Pediatrics; Physiology; Biochemistry & Molecular Biology, UNITED STATES
| | - Jared R Mays
- Augustana University, Chemistry & Biochemistry, 2001 S. Summit Ave., 57197, Sioux Falls, UNITED STATES
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14
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Kyriakou S, Trafalis DT, Deligiorgi MV, Franco R, Pappa A, Panayiotidis MI. Assessment of Methodological Pipelines for the Determination of Isothiocyanates Derived from Natural Sources. Antioxidants (Basel) 2022; 11:antiox11040642. [PMID: 35453327 PMCID: PMC9029005 DOI: 10.3390/antiox11040642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 12/16/2022] Open
Abstract
Isothiocyanates are biologically active secondary metabolites liberated via enzymatic hydrolysis of their sulfur enriched precursors, glucosinolates, upon tissue plant disruption. The importance of this class of compounds lies in their capacity to induce anti-cancer, anti-microbial, anti-inflammatory, neuroprotective, and other bioactive properties. As such, their isolation from natural sources is of utmost importance. In this review article, an extensive examination of the various parameters (hydrolysis, extraction, and quantification) affecting the isolation of isothiocyanates from naturally-derived sources is presented. Overall, the effective isolation/extraction and quantification of isothiocyanate is strongly associated with their chemical and physicochemical properties, such as polarity-solubility as well as thermal and acidic stability. Furthermore, the successful activation of myrosinase appears to be a major factor affecting the conversion of glucosinolates into active isothiocyanates.
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Affiliation(s)
- Sotiris Kyriakou
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Ayios Dometios, Nicosia 2371, Cyprus;
| | - Dimitrios T. Trafalis
- Laboratory of Pharmacology, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece; (D.T.T.); (M.V.D.)
| | - Maria V. Deligiorgi
- Laboratory of Pharmacology, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece; (D.T.T.); (M.V.D.)
| | - Rodrigo Franco
- Redox Biology Centre, University of Nebraska-Lincoln, Lincoln, NE 68583, USA;
- Department of Veterinary Medicine & Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA
| | - Aglaia Pappa
- Department of Molecular Biology & Genetics, Democritus University of Thrace, 68100 Alexandroupolis, Greece;
| | - Mihalis I. Panayiotidis
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Ayios Dometios, Nicosia 2371, Cyprus;
- Correspondence: ; Tel.: +357-22392626
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15
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Coscueta ER, Sousa AS, Reis CA, Pintado MM. Phenylethyl Isothiocyanate: A Bioactive Agent for Gastrointestinal Health. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030794. [PMID: 35164058 PMCID: PMC8838155 DOI: 10.3390/molecules27030794] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 12/30/2022]
Abstract
The incidence of gastrointestinal pathologies (cancer in particular) has increased progressively, with considerable morbidity and mortality, and a high economic impact on the healthcare system. The dietary intake of natural phytochemicals with certain bioactive properties has shown therapeutic and preventive effects on these pathologies. This includes the cruciferous vegetable derivative phenylethyl isothiocyanate (PEITC), a bioactive compound present in some vegetables, such as watercress. Notably, PEITC has antioxidant, anti-inflammatory, bactericidal, and anticarcinogenic properties. This review summarized the current knowledge on the role of PEITC as a potential natural nutraceutical or an adjuvant against oxidative/inflammatory-related disorders in the gastrointestinal tract. We also discussed the safe and recommended dose of PEITC. In addition, we established a framework to guide the research and development of sustainable methodologies for obtaining and stabilizing this natural molecule for industrial use. With PEITC, there is great potential to develop a viable strategy for preventing cancer and other associated diseases of the gastrointestinal tract. However, this topic still needs more scientific studies to help develop new PEITC products for the nutraceutical, pharmaceutical, or food industries.
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Affiliation(s)
- Ezequiel R. Coscueta
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
- Correspondence: ; Tel.: +351-225-580-001 (ext. 8047)
| | - Ana Sofia Sousa
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
| | - Celso A. Reis
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4169-005 Porto, Portugal;
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4169-005 Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, 4169-005 Porto, Portugal
| | - Maria Manuela Pintado
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
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16
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Nie X, Liu H, Ye W, Wei X, Fan L, Ma H, Li L, Xue W, Qi W, Wang YD, Chen WD. LRP5 promotes cancer stem cell traits and chemoresistance in colorectal cancer. J Cell Mol Med 2022; 26:1095-1112. [PMID: 34997691 PMCID: PMC8831954 DOI: 10.1111/jcmm.17164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 12/10/2021] [Accepted: 12/21/2021] [Indexed: 01/14/2023] Open
Abstract
The overactivation of canonical Wnt/β-catenin pathway and the maintenance of cancer stem cells (CSCs) are essential for the onset and malignant progression of most human cancers. However, their regulatory mechanism in colorectal cancer (CRC) has not yet been well demonstrated. Low-density lipoprotein receptor-related protein 5 (LRP5) has been identified as an indispensable co-receptor with frizzled family members for the canonical Wnt/β-catenin signal transduction. Herein, we show that activation of LRP5 gene promotes CSCs-like phenotypes, including tumorigenicity and drug resistance in CRC cells, through activating the canonical Wnt/β-catenin and IL-6/STAT3 signalling pathways. Clinically, the expression of LRP5 is upregulated in human CRC tissues and closely associated with clinical stages of patients with CRC. Further analysis showed silencing of endogenous LRP5 gene is sufficient to suppress the CSCs-like phenotypes of CRC through inhibiting these two pathways. In conclusion, our findings not only reveal a regulatory cross-talk between canonical Wnt/β-catenin signalling pathway, IL-6/STAT3 signalling pathway and CD133-related stemness that promote the malignant behaviour of CRC, but also provide a valuable target for the diagnosis and treatment of CRC.
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Affiliation(s)
- Xiaobo Nie
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Huiyang Liu
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Wenling Ye
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Xiaoyun Wei
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Lili Fan
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Han Ma
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Lanqing Li
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Wanting Xue
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Wenting Qi
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China
| | - Yan-Dong Wang
- State Key Laboratory of Chemical Resource Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Wei-Dong Chen
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, School of Basic Medical Sciences, People's Hospital of Hebi, Henan University, Henan, China.,Key Laboratory of Molecular Pathology, School of Basic Medical Science, Inner Mongolia Medical University, Inner Mongolia, China
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17
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Ji Y, Lv J, Sun D, Huang Y. Therapeutic strategies targeting Wnt/β‑catenin signaling for colorectal cancer (Review). Int J Mol Med 2022; 49:1. [PMID: 34713301 PMCID: PMC8589460 DOI: 10.3892/ijmm.2021.5056] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common carcinomas. Although great progress has been made in recent years, CRC survival remains unsatisfactory due to high metastasis and recurrence. Understanding the underlying molecular mechanisms of CRC tumorigenesis and metastasis has become increasingly important. Recently, aberrant Wnt/β‑catenin signaling has been reported to be strongly associated with CRC tumorigenesis, metastasis and recurrence. Therefore, the Wnt/β‑catenin signaling pathway has potential value as a therapeutic target for CRC. In the present review, the dysregulation of this pathway in CRC and the promoting or suppressing function of therapeutic targets on CRC were explored. In addition, the interaction between this pathway and epithelial‑mesenchymal transition (EMT), cell stemness, mutations, metastasis‑related genes and tumor angiogenesis in CRC cells were also investigated. Numerous studies on this pathway may help identify the potential diagnostic and prognostic markers and therapeutic targets for CRC.
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Affiliation(s)
- Yong Ji
- Department of General Surgery, Jingjiang People's Hospital, Jingjiang, Jiangsu 214500, P.R. China
| | - Jian Lv
- Department of General Surgery, Jingjiang People's Hospital, Jingjiang, Jiangsu 214500, P.R. China
| | - Di Sun
- Department of General Surgery, Jingjiang People's Hospital, Jingjiang, Jiangsu 214500, P.R. China
| | - Yufeng Huang
- Department of Oncology, Jingjiang People's Hospital, Jingjiang, Jiangsu 214500, P.R. China
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18
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Rudzinska-Radecka M, Janczewski Ł, Gajda A, Godlewska M, Chmielewska-Krzesinska M, Wasowicz K, Podlasz P. The Anti-Tumoral Potential of Phosphonate Analog of Sulforaphane in Zebrafish Xenograft Model. Cells 2021; 10:3219. [PMID: 34831440 PMCID: PMC8618692 DOI: 10.3390/cells10113219] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/14/2021] [Accepted: 11/16/2021] [Indexed: 12/30/2022] Open
Abstract
Isothiocyanates (ITCs) show strong activity against numerous human tumors. Five structurally diverse ITCs were tested in vivo using the zebrafish embryos 6 and 48 h post-fertilization (hpf). The survival rate, hatching time, and gross morphological changes were assessed 24, 48, and 72 h after treatment with all compounds in various doses (1-10 µM). As a result, we selected a phosphonate analog of sulforaphane (P-ITC; 1-3 µM) as a non-toxic treatment for zebrafish embryos, both 6 and 48 hpf. Furthermore, the in vivo anti-cancerogenic studies with selected 3 µM P-ITC were performed using a set of cell lines derived from the brain (U87), cervical (HeLa), and breast (MDA-MB-231) tumors. For the experiment, cells were labeled using red fluorescence dye Dil (1,1'-Dioctadecyl-3,3,3',3'-Tetramethylindocarbocyanine, 10 μg/mL) and injected into the hindbrain ventricle, yolk sac region and Cuvier duct of zebrafish embryos. The tumor size measurement after 48 h of treatment demonstrated the significant inhibition of cancer cell growth in all tested cases by P-ITC compared to the non-treated controls. Our studies provided evidence for P-ITC anti-cancerogenic properties with versatile activity against different cancer types. Additionally, P-ITC demonstrated the safety of use in the living organism at various stages of embryogenesis.
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Affiliation(s)
- Magdalena Rudzinska-Radecka
- Foundation of Research and Science Development, Rydygiera 8, 01-793 Warsaw, Poland;
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Łukasz Janczewski
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland; (Ł.J.); (A.G.)
| | - Anna Gajda
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland; (Ł.J.); (A.G.)
| | - Marlena Godlewska
- Department of Biochemistry and Molecular Biology, Centre of Postgraduate Medical Education, Marymoncka 99/103, 01-813 Warsaw, Poland;
| | - Malgorzata Chmielewska-Krzesinska
- Department of Pathophysiology, Forensic Veterinary Medicine and Administration, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (M.C.-K.); (K.W.)
| | - Krzysztof Wasowicz
- Department of Pathophysiology, Forensic Veterinary Medicine and Administration, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (M.C.-K.); (K.W.)
| | - Piotr Podlasz
- Department of Pathophysiology, Forensic Veterinary Medicine and Administration, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (M.C.-K.); (K.W.)
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19
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Silva VR, Santos LDS, Dias RB, Quadros CA, Bezerra DP. Emerging agents that target signaling pathways to eradicate colorectal cancer stem cells. Cancer Commun (Lond) 2021; 41:1275-1313. [PMID: 34791817 PMCID: PMC8696218 DOI: 10.1002/cac2.12235] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/28/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) represents the third most commonly diagnosed cancer and the second leading cause of cancer death worldwide. The modern concept of cancer biology indicates that cancer is formed of a small population of cells called cancer stem cells (CSCs), which present both pluripotency and self-renewal properties. These cells are considered responsible for the progression of the disease, recurrence and tumor resistance. Interestingly, some cell signaling pathways participate in CRC survival, proliferation, and self-renewal properties, and most of them are dysregulated in CSCs, including the Wingless (Wnt)/β-catenin, Notch, Hedgehog, nuclear factor kappa B (NF-κB), Janus kinase/signal transducer and activator of transcription (JAK/STAT), peroxisome proliferator-activated receptor (PPAR), phosphatidyl-inositol-3-kinase/Akt/mechanistic target of rapamycin (PI3K/Akt/mTOR), and transforming growth factor-β (TGF-β)/Smad pathways. In this review, we summarize the strategies for eradicating CRC stem cells by modulating these dysregulated pathways, which will contribute to the study of potential therapeutic schemes, combining conventional drugs with CSC-targeting drugs, and allowing better cure rates in anti-CRC therapy.
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Affiliation(s)
- Valdenizia R Silva
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Luciano de S Santos
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Rosane B Dias
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Claudio A Quadros
- São Rafael Hospital, Rede D'Or/São Luiz, Salvador, Bahia, 41253-190, Brazil.,Bahia State University, Salvador, Bahia, 41150-000, Brazil
| | - Daniel P Bezerra
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
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20
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Targeting cancer stem cells by nutraceuticals for cancer therapy. Semin Cancer Biol 2021; 85:234-245. [PMID: 34273521 DOI: 10.1016/j.semcancer.2021.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/08/2021] [Accepted: 07/12/2021] [Indexed: 02/06/2023]
Abstract
Accumulating evidence has demonstrated that cancer stem cells (CSCs) play an essential role in tumor progression and reoccurrence and drug resistance. Multiple signaling pathways have been revealed to be critically participated in CSC development and maintenance. Emerging evidence indicates that numerous chemopreventive compounds, also known as nutraceuticals, could eliminate CSCs in part via regulating several signaling pathways. Therefore, in this review, we will describe the some natural chemopreventive agents that target CSCs in a variety of human malignancies, including soy isoflavone, curcumin, resveratrol, tea polyphenols, sulforaphane, quercetin, indole-3-carbinol, 3,3'-diindolylmethane, withaferin A, apigenin, etc. Moreover, we discuss that eliminating CSCs by nutraceuticals might be a promising strategy for treating human cancer via overcoming drug resistance and reducing tumor reoccurrence.
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21
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Erkisa M, Sariman M, Geyik OG, Geyik CG, Stanojkovic T, Ulukay E. Natural Products as a Promising Therapeutic Strategy to Target Cancer Stem Cells. Curr Med Chem 2021; 29:741-783. [PMID: 34182899 DOI: 10.2174/0929867328666210628131409] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 03/02/2021] [Accepted: 03/02/2021] [Indexed: 11/22/2022]
Abstract
Cancer is still a deadly disease, and its treatment desperately needs to be managed in a very sophisticated way through fast-developing novel strategies. Most of the cancer cases eventually develop into recurrencies, for which cancer stem cells (CSCs) are thought to be responsible. They are considered as a subpopulation of all cancer cells of tumor tissue with aberrant regulation of self-renewal, unbalanced proliferation, and cell death properties. Moreover, CSCs show a serious degree of resistance to chemotherapy or radiotherapy and immune surveillance as well. Therefore, new classes of drugs are rushing into the market each year, which makes the cost of therapy increase dramatically. Natural products are also becoming a new research area as a diverse chemical library to suppress CSCs. Some of the products even show promise in this regard. So, the near future could witness the introduction of natural products as a source of new chemotherapy modalities, which may result in the development of novel anticancer drugs. They could also be a reasonably-priced alternative to highly expensive current treatments. Nowadays, considering the effects of natural compounds on targeting surface markers, signaling pathways, apoptosis, and escape from immunosurveillance have been a highly intriguing area in preclinical and clinical research. In this review, we present scientific advances regarding their potential use in the inhibition of CSCs and the mechanisms by which they kill the CSCs.
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Affiliation(s)
- Merve Erkisa
- Molecular Cancer Research Center (ISUMKAM), Istinye University, Istanbul, Turkey
| | - Melda Sariman
- Molecular Cancer Research Center (ISUMKAM), Istinye University, Istanbul, Turkey
| | - Oyku Gonul Geyik
- Molecular Cancer Research Center (ISUMKAM), Istinye University, Istanbul, Turkey
| | - Caner Geyik Geyik
- Molecular Cancer Research Center (ISUMKAM), Istinye University, Istanbul, Turkey
| | - Tatjana Stanojkovic
- Experimental Oncology Deparment, Institute for Oncology and Radiology of Serbia, 11000 Belgrade, Pasterova 14. Serbia
| | - Engin Ulukay
- Molecular Cancer Research Center (ISUMKAM), Istinye University, Istanbul, Turkey
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Bhaskar BV, Rammohan A, Babu TM, Zheng GY, Chen W, Rajendra W, Zyryanov GV, Gu W. Molecular insight into isoform specific inhibition of PI3K-α and PKC-η with dietary agents through an ensemble pharmacophore and docking studies. Sci Rep 2021; 11:12150. [PMID: 34108504 PMCID: PMC8190100 DOI: 10.1038/s41598-021-90287-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 04/29/2021] [Indexed: 02/05/2023] Open
Abstract
Dietary compounds play an important role in the prevention and treatment of many cancers, although their specific molecular mechanism is not yet known. In the present study, thirty dietary agents were analyzed on nine drug targets through in silico studies. However, nine dietary scaffolds, such as silibinin, flavopiridol, oleandrin, ursolic acid, α-boswellic acid, β-boswellic acid, triterpenoid, guggulsterone, and oleanolic acid potentially bound to the cavity of PI3K-α, PKC-η, H-Ras, and Ras with the highest binding energy. Particularly, the compounds silibinin and flavopiridol have been shown to have broad spectrum anticancer activity. Interestingly, flavopiridol was embedded in the pockets of PI3K-α and PKC-η as bound crystal inhibitors in two different conformations and showed significant interactions with ATP binding pocket residues. However, complex-based pharmacophore modeling achieved two vital pharmacophoric features namely, two H-bond acceptors for PI3K-α, while three are hydrophobic, one cat-donor and one H-bond donor and acceptor for PKC-η, respectively. The database screening with the ChemBridge core library explored potential hits on a valid pharmacophore query. Therefore, to optimize perspective lead compounds from the hits, which were subjected to various constraints such as docking, MM/GBVI, Lipinski rule of five, ADMET and toxicity properties. Henceforth, the top ligands were sorted out and examined for vital interactions with key residues, arguably the top three promising lead compounds for PI3K-α, while seven for PKC-η, exhibiting binding energy from - 11.5 to - 8.5 kcal mol-1. Therefore, these scaffolds could be helpful in the development of novel class of effective anticancer agents.
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Affiliation(s)
- Baki Vijaya Bhaskar
- Department of Pathophysiology, The Key Immunopathology Laboratory of Guangdong Province, Shantou University Medical College, Xinling Road, Shantou, 515041, Guangdong, China.
| | - Aluru Rammohan
- Department of Organic and Biomolecular Chemistry, Ural Federal University, Ekaterinburg, 620002, Russia
| | | | - Gui Yu Zheng
- Department of Pathophysiology, The Key Immunopathology Laboratory of Guangdong Province, Shantou University Medical College, Xinling Road, Shantou, 515041, Guangdong, China
| | - Weibin Chen
- Department of Pathophysiology, The Key Immunopathology Laboratory of Guangdong Province, Shantou University Medical College, Xinling Road, Shantou, 515041, Guangdong, China
| | - Wudayagiri Rajendra
- Department of Zoology, Sri Venkateswara University, Tirupati, Andhra Pradesh, 517502, India
| | - Grigory V Zyryanov
- Department of Organic and Biomolecular Chemistry, Ural Federal University, Ekaterinburg, 620002, Russia
| | - Wei Gu
- Department of Pathophysiology, The Key Immunopathology Laboratory of Guangdong Province, Shantou University Medical College, Xinling Road, Shantou, 515041, Guangdong, China.
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Xiong J, Jiang P, Zhong L, Wang Y. The Novel Tumor Suppressor Gene ZNF24 Induces THCA Cells Senescence by Regulating Wnt Signaling Pathway, Resulting in Inhibition of THCA Tumorigenesis and Invasion. Front Oncol 2021; 11:646511. [PMID: 34136386 PMCID: PMC8201406 DOI: 10.3389/fonc.2021.646511] [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: 12/27/2020] [Accepted: 04/16/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECT Clinically, the effective treatment options available to thyroid cancer (THCA) patients are very limited. Elucidating the features of tumor suppressor genes (TSGs) and the corresponding signal transduction cascade may provide clues for the development of new strategies for targeted therapy of THCA. Therefore, this paper aims to explore the mechanism of ZNF24 underlying promoting THCA cell senescence at molecular level. METHODS We performed RT-PCR and Western Blotting for evaluating associated RNA and protein expression. CCK8, colony forming, wound healing and Transwell chamber assays were conducted to examine THCA cell proliferation, invasion and migration. β-galactosidase staining assay was performed to detect THCA cells senescence. The size and volume of xenotransplanted tumors in nude mice are calculated to asses ZNF24 effect in vivo. RESULTS Ectopic expression of ZNF24 significantly inhibited the cell viability, colony forming, migration and invasion abilities of THCA cell lines (K1/GLAG-66i and BCPAPi) (P < 0.05). ZNF24 induced BCPAPi cells senescence through regulating Wnt signaling pathway. ZNF24 inhibited Wnt signaling pathway activition by competitively binding β-catenin from LEF1/TCF1-β-catenin complex. In nude mice, both Ectopic expression of ZNF24 and 2,4-Da (the strong β-catenin/Tcf-4 inhibitor) treatment significantly decreased both the size and weight of xenotransplanted tumors when compared with control mice (P < 0.05). CONCLUSION Results obtained in vivo and in vitro reveal the role of ZNF24 in significantly suppressing THCA tumorigenesis and invasion by regulating Wnt signaling pathway.
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Affiliation(s)
- Juan Xiong
- School of Public Health, Health Science Center, Shenzhen University, Shenzhen, China
| | - Panpan Jiang
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
- Shenzhen RealOmics (Biotech) Co., Ltd., Shenzhen, China
| | - Li Zhong
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
| | - Youling Wang
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
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24
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Coscueta ER, Sousa AS, Reis CA, Pintado M. Chitosan-olive oil microparticles for phenylethyl isothiocyanate delivery: Optimal formulation. PLoS One 2021; 16:e0248257. [PMID: 33956792 PMCID: PMC8101728 DOI: 10.1371/journal.pone.0248257] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/25/2021] [Indexed: 12/18/2022] Open
Abstract
Phenylethyl isothiocyanate (PEITC), a chemopreventive compound, is highly reactive due to its considerably electrophilic nature. Furthermore, it is hydrophobic and has low stability, bioavailability and bioaccessibility. This restricts its use in biomedical and nutraceutical or food applications. Thus, the encapsulation of this agent has the function of overcoming these limitations, promoting its solubility in water, and stabilizing it, preserving its bioactivity. So, polymeric microparticles were developed using chitosan-olive oil-PEITC systems. For this, an optimisation process (factors: olive oil: chitosan ratio and PEITC: chitosan ratio) was implemented through a 3-level factorial experimental design. The responses were: the particle size, zeta-potential, polydisperse index, and entrapment efficiency. The optimal formulation was further characterised by FTIR and biocompatibility in Caco-2 cells. Optimal conditions were olive oil: chitosan and PEITC: chitosan ratios of 1.46 and 0.25, respectively. These microparticles had a size of 629 nm, a zeta-potential of 32.3 mV, a polydispersity index of 0.329, and entrapment efficiency of 98.49%. We found that the inclusion process affected the optical behaviour of the PEITC, as well as the microparticles themselves and their interaction with the medium. Furthermore, the microparticles did not show cytotoxicity within the therapeutic values of PEITC. Thus, PEITC was microencapsulated with characteristics suitable for potential biomedical, nutraceutical and food applications.
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Affiliation(s)
- Ezequiel R. Coscueta
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
| | - Ana Sofia Sousa
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
| | - Celso A. Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of University of Porto, Ipatimup, Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, Porto, Portugal
| | - Manuela Pintado
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
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25
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Rabben HL, Kodama Y, Nakamura M, Bones AM, Wang TC, Chen D, Zhao CM, Øverby A. Chemopreventive Effects of Dietary Isothiocyanates in Animal Models of Gastric Cancer and Synergistic Anticancer Effects With Cisplatin in Human Gastric Cancer Cells. Front Pharmacol 2021; 12:613458. [PMID: 33897415 PMCID: PMC8060630 DOI: 10.3389/fphar.2021.613458] [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: 10/02/2020] [Accepted: 02/09/2021] [Indexed: 12/15/2022] Open
Abstract
Naturally occurring isothiocyanates (ITCs) from edible vegetables have shown potential as chemopreventive agents against several types of cancer. The aims of the present study were to study the potential of ITCs in chemoprevention and in potentiating the efficacy of cytotoxic drugs in gastric cancer treatment. The chemoprevention was studied in chemically induced mouse model of gastric cancer, namely N-methyl-N-nitrosourea (MNU) in drinking water, and in a genetically engineered mouse model of gastric cancer (the so-called INS-GAS mice). The pharmacological effects of ITCs with or without cisplatin were studied in human gastric cell lines MKN45, AGS, MKN74 and KATO-III, which were derived from either intestinal or diffused types of gastric carcinoma. The results showed that dietary phenethyl isothiocyanate (PEITC) reduced the tumor size when PEITC was given simultaneously with MNU, but neither when administrated after MNU nor in INS-GAS mice. Treatments of gastric cancer cells with ITCs resulted in a time- and concentration-dependent inhibition on cell proliferation. Pretreatment of gastric cancer cells with ITCs enhanced the inhibitory effects of cisplatin (but not 5-fluorouracil) in time- and concentration-dependent manners. Treatments of gastric cancer cells with PEITC plus cisplatin simultaneously at different concentrations of either PEITC or cisplatin exhibited neither additive nor synergetic inhibitory effect. Furthermore, PEITC depleted glutathione and induced G2/M cell cycle arrest in gastric cancer cells. In conclusion, the results of the present study showed that PEITC displayed anti-cancer effects, particularly when given before the tumor initiation, suggesting a chemopreventive effect in gastric cancer, and that pretreatment of PEITC potentiated the anti-cancer effects of cisplatin, possibly by reducing the intracellular pool of glutathione, suggesting a possible combination strategy of chemotherapy with pretreatment with PEITC.
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Affiliation(s)
- Hanne-Line Rabben
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,The Central Norway Regional Health Authority, Stjørdal, Norway
| | - Yosuke Kodama
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Masahiko Nakamura
- Center for Clinical Pharmacy and Clinical Sciences, School of Pharmacy, Kitasato University, Tokyo, Japan
| | - Atle Magnar Bones
- Cell, Molecular Biology and Genomics Group, Department of Biology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Timothy Cragin Wang
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Digestive and Liver Diseases, Columbia University College of Physicians and Surgeons, New York, NY, United States
| | - Duan Chen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Chun-Mei Zhao
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,The Central Norway Regional Health Authority, Stjørdal, Norway
| | - Anders Øverby
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Center for Clinical Pharmacy and Clinical Sciences, School of Pharmacy, Kitasato University, Tokyo, Japan
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Shin JM, Lim E, Cho YS, Nho CW. Cancer-preventive effect of phenethyl isothiocyanate through tumor microenvironment regulation in a colorectal cancer stem cell xenograft model. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 84:153493. [PMID: 33626429 DOI: 10.1016/j.phymed.2021.153493] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 01/02/2021] [Accepted: 02/01/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Phenethyl isothiocyanate (PEITC) is a glucosinolate derived from cruciferous vegetables and is a cancer-chemopreventive reagent. Cancer stem cells (CSCs) have roles in cancer chemoresistance, invasion, metastasis, and recurrence. Here, we investigated whether PEITC can suppress the properties of CSCs using NCCIT cells and HCT116-derived cancer stem-like cells. Furthermore, we established a CSC xenograft prevention model using nude mice. PURPOSE The purpose of this study was to examine the actual cancer-preventive effects of PEITC in vitro and in a xenograft prevention model. STUDY DESIGN We assessed the cancer-preventive effects of PEITC on CSCs using a novel xenograft prevention model. METHODS NCCIT cells were treated with PEITC, and the expression of pluripotent markers was confirmed by reporter assays, western blotting, and qRT-PCR. In addition, to evaluate the effects of PEITC on CSC properties, sphere cells, which exhibit CSC properties, were established from the HCT116 cells. Furthermore, to examine the inhibitory effects and the underlying mechanism following daily intake of PEITC on CSCs, we performed an animal study in a mouse xenograft model and RNA-sequencing analysis. RESULTS PEITC significantly reduced the CSC properties, including clonogenicity and the expression of pluripotent factors. Prior to CSC inoculation in vivo, the PEITC pre-treatment group showed a more effective reduction in the tumor growth rate and expression of CSC markers compared to the post-treatment groups. Furthermore, RNA-sequencing results showed that PEITC pre-treatment remarkably suppressed genes related to inflammatory and immune responses and chemokine-related signaling. CONCLUSION PEITC might contribute to the prevention or delay of colorectal cancer growth by inhibiting CSCs via the regulation of inflammatory chemokines, which can affect the tumor microenvironment. Thus, our study suggests that the daily intake of phytochemicals derived from vegetables or dietary supplements could have cancer-preventive effects through regulation of the host-tumor microenvironment.
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Affiliation(s)
- Ji Min Shin
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do 25451, Republic of Korea; Division of Bio-Medical Science &Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea
| | - Eunbi Lim
- Department of Bio-Medical Science, Hallym University, Chuncheon 24252, Republic of Korea
| | - Yoon Shin Cho
- Department of Bio-Medical Science, Hallym University, Chuncheon 24252, Republic of Korea
| | - Chu Won Nho
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do 25451, Republic of Korea; Division of Bio-Medical Science &Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea.
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Salehi B, Quispe C, Butnariu M, Sarac I, Marmouzi I, Kamle M, Tripathi V, Kumar P, Bouyahya A, Capanoglu E, Ceylan FD, Singh L, Bhatt ID, Sawicka B, Krochmal-Marczak B, Skiba D, El Jemli M, El Jemli Y, Coy-Barrera E, Sharifi-Rad J, Kamiloglu S, Cádiz-Gurrea MDLL, Segura-Carretero A, Kumar M, Martorell M. Phytotherapy and food applications from Brassica genus. Phytother Res 2021; 35:3590-3609. [PMID: 33666283 DOI: 10.1002/ptr.7048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/28/2020] [Accepted: 01/25/2021] [Indexed: 01/26/2023]
Abstract
Plants of the genus Brassica occupy the top place among vegetables in the world. This genus, which contains a group of six related species of a global economic significance, three of which are diploid: Brassica nigra (L.) K. Koch, Brassica oleracea L., and Brassica rapa L. and three are amphidiploid species: Brassica carinata A. Braun, Brassica juncea (L.) Czern., and Brassica napus L. These varieties are divided into oily, fodder, spice, and vegetable based on their morphological structure, chemical composition, and usefulness of plant organs. The present review provides information about habitat, phytochemical composition, and the bioactive potential of Brassica plants, mainly antioxidant, antimicrobial, anticancer activities, and clinical studies in human. Brassica vegetables are of great economic importance around the world. At present, Brassica plants are grown together with cereals and form the basis of global food supplies. They are distinguished by high nutritional properties from other vegetable plants, such as low fat and protein content and high value of vitamins, fibers along with minerals. In addition, they possess several phenolic compounds and have a unique type of compounds namely glucosinolates that differentiate these crops from other vegetables. These compounds are also responsible for numerous biological activities to the genus Brassica as described in this review.
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Affiliation(s)
- Bahare Salehi
- Medical Ethics and Law Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Cristina Quispe
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Iquique, Chile
| | - Monica Butnariu
- Banat's University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania", Timisoara, Romania
| | - Ioan Sarac
- Banat's University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania", Timisoara, Romania
| | - Ilias Marmouzi
- Laboratoire de Pharmacologie et Toxicologie, Faculté de Médecine et de Pharmacie, Mohammed V University in Rabat, Rabat, Morocco
| | - Madhu Kamle
- Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli, India
| | - Vijay Tripathi
- Department of Molecular and Cellular Engineering, Jacob Institute of Biotechnology and Bioengineering, Sam Higginbottom University of Agriculture, Technology and Sciences, Allahabad, India
| | - Pradeep Kumar
- Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli, India
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, and Genomic Center of Human Pathologies, Mohammed V University, Rabat, Morocco
| | - Esra Capanoglu
- Faculty of Chemical & Metallurgical Engineering, Food Engineering Department, Istanbul Technical University, Istanbul, Turkey
| | - Fatma Duygu Ceylan
- Faculty of Chemical & Metallurgical Engineering, Food Engineering Department, Istanbul Technical University, Istanbul, Turkey
| | - Laxman Singh
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Almora, India
| | - Indra D Bhatt
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Almora, India
| | - Barbara Sawicka
- Department of Plant Production Technology and Commodities Science, University of Life Sciences, Lublin, Poland
| | - Barbara Krochmal-Marczak
- Department of Production and Food Safety, State Higher Vocational School named after Stanislaw Pigon, Krosno, Poland
| | - Dominika Skiba
- Department of Plant Production Technology and Commodities Science, University of Life Sciences, Lublin, Poland
| | - Meryem El Jemli
- Pharmacodynamy Research Team ERP, Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Yousra El Jemli
- Faculty of Science and Technology, University of Cadi Ayyad Marrakech, Marrakesh, Morocco
| | - Ericsson Coy-Barrera
- Bioorganic Chemistry Laboratory, Facultad de Ciencias Básicas y Aplicadas, Universidad Militar Nueva Granada, Campus Nueva Granada, Cajicá, Colombia
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Facultad de Medicina, Universidad del Azuay, Cuenca, Ecuador
| | - Senem Kamiloglu
- Science and Technology Application and Research Center (BITAUM), Bursa Uludag University, Bursa, Turkey
| | - María de la Luz Cádiz-Gurrea
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain.,Research and Development Functional Food Centre (CIDAF), University of Granada, Granada, Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain.,Research and Development Functional Food Centre (CIDAF), University of Granada, Granada, Spain
| | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR - Central Institute for Research on Cotton Technology, Mumbai, India
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, and Centre for Healthy Living, University of Concepción, Concepción, Chile.,Universidad de Concepción, Unidad de Desarrollo Tecnológico, UDT, Concepcion, Chile
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Dietary isothiocyanates inhibit cancer progression by modulation of epigenome. Semin Cancer Biol 2021; 83:353-376. [PMID: 33434642 DOI: 10.1016/j.semcancer.2020.12.021] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/13/2020] [Accepted: 12/27/2020] [Indexed: 12/15/2022]
Abstract
Cell cycle, growth, survival and metabolism are tightly regulated together and failure in cellular regulation leads to carcinogenesis. Several signaling pathways like the PI3K, WNT, MAPK and NFKb pathway exhibit aberrations in cancer and help achieve hallmark capabilities. Clinical research and in vitro studies have highlighted the role of epigenetic alterations in cancer onset and development. Altered gene expression patterns enabled by changes in DNA methylation, histone modifications and RNA processing have proven roles in cancer hallmark acquisition. The reversible nature of epigenetic processes offers robust therapeutic targets. Dietary bioactive compounds offer a vast compendium of effective therapeutic moieties. Isothiocyanates (ITCs) sourced from cruciferous vegetables demonstrate anti-proliferative, pro-apoptotic, anti-inflammatory, anti-migratory and anti-angiogenic effect against several cancers. ITCs also modulate the redox environment, modulate signaling pathways including PI3K, MAPK, WNT, and NFkB. They also modulate the epigenetic machinery by regulating the expression and activity of DNA methyltransferases, histone modifiers and miRNA. This further enhances their transcriptional modulation of key cellular regulators. In this review, we comprehensively assess the impact of ITCs such as sulforaphane, phenethyl isothiocyanate, benzyl isothiocyanate and allyl isothiocyanate on cancer and document their effect on various molecular targets. Overall, this will facilitate consolidation of the current understanding of the anti-cancer and epigenetic modulatory potential of these compounds and recognize the gaps in literature. Further, we discuss avenues of future research to develop these compounds as potential therapeutic entities.
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Wu Z, Zhong M, Liu Y, Xiong Y, Gao Z, Ma J, Zhuang G, Hong X. Application of natural products for inducing ferroptosis in tumor cells. Biotechnol Appl Biochem 2021; 69:190-197. [PMID: 33393679 DOI: 10.1002/bab.2096] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 12/25/2020] [Indexed: 01/17/2023]
Abstract
Ferroptosis is a regulated cell death pathway based on the deposition of lipid-based reactive oxygen species (L-ROS) in the presence of iron ions. The term was first coined in 2012 by Dixon. Decreased glutathione (GSH) synthesis and low glutathione-dependent antioxidant peroxidase 4 (GPX4) activity are the major causes of ferroptosis. Sensitivity to ferroptosis for example in tumor cells may be further enhanced by high cellular iron concentrations and/or high p53 levels. Therefore, driving ferroptosis in tumor cells could be a new way to treat tumors. Thus far, natural products have played considerable roles in antitumor research and treatment, and some drugs, such as paclitaxel, have proven beneficial in many cancer patients. According to current research, natural products can induce ferroptosis when used alone or in conjunction with other cancer therapies. This review mainly elaborates the main mechanism of ferroptosis and the regulating effects of some natural products on ferroptosis, aiming to create a new space for the research and development of novel anticancer drugs.
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Affiliation(s)
- Zhengxin Wu
- School of Medicine, Guangxi University, Nanning, People's Republic of China
| | - Mengya Zhong
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, People's Republic of China.,Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, People's Republic of China
| | - Yu Liu
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, People's Republic of China.,Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, People's Republic of China
| | - Yubo Xiong
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, People's Republic of China.,Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, People's Republic of China
| | - Zhi Gao
- National Center for International Research of Biological Targeting Diagnosis and Therapy, Guangxi Medical University, Nanning, People's Republic of China
| | - Jingsong Ma
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, People's Republic of China.,Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, People's Republic of China
| | - Guohong Zhuang
- Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, School of Medicine, Organ Transplantation Institute of Xiamen University, Xiamen University, Xiamen, People's Republic of China
| | - Xuehui Hong
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, People's Republic of China.,Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, People's Republic of China
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Zhang T, Sun H, Liu R, Cao W, Zhang T, Li E, Sun X, Wu W, Yu D, Zhong C. Nanog mediates tobacco smoke-induced enhancement of renal cancer stem cell properties. ENVIRONMENTAL TOXICOLOGY 2020; 35:1274-1283. [PMID: 32649042 DOI: 10.1002/tox.22992] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 06/05/2020] [Accepted: 06/06/2020] [Indexed: 06/11/2023]
Abstract
Nanog plays an important role in the regulation of cancer stem cells (CSCs) which participate in tumorgenesis and progression. In renal cancer, tobacco smoke (TS) is considered a major risk factor. However, the molecular mechanism by which TS induces the development of renal CSC properties remains largely unknown. In this study, we showed that the level of Nanog was elevated in renal cell carcinoma (RCC) patients with a smoking history, and that Nanog overexpression promoted the traits of CSCs in renal cancer. We further demonstrated that a 8-week exposure of TS enhanced the formation of renal tumorspheres, increased the population of CD133-positive cells, and stimulated the expression of Nanog and CSC markers. In addition, TS was found to play a role in accelerating the cell growth transition from G1 to S phase in renal CSCs. Finally, we demonstrated that the TS-induced effects in renal CSCs could be reversed through the downregulation of Nanog. Our results suggested that Nanog plays a role in mediating TS-induced renal CSC properties. This study may provide new insights into the molecular mechanism of TS-related renal tumorigenesis, which can contribute to the future development of therapeutics for renal cancer.
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Affiliation(s)
- Taotao Zhang
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Hongliang Sun
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Rui Liu
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wanshuang Cao
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Tao Zhang
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Enlai Li
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Xianchao Sun
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wangyu Wu
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Dexin Yu
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Caiyun Zhong
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, China
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31
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TAp63α targeting of Lgr5 mediates colorectal cancer stem cell properties and sulforaphane inhibition. Oncogenesis 2020; 9:89. [PMID: 33040081 PMCID: PMC7548006 DOI: 10.1038/s41389-020-00273-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 09/22/2020] [Accepted: 09/25/2020] [Indexed: 12/16/2022] Open
Abstract
Cancer stem cells (CSCs) have an established role in cancer progression and therapeutic resistance. The p63 proteins are important transcription factors which belong to the p53 family, but their function and mechanism in CSCs remain elusive. Here, we investigated the role of TAp63α in colorectal CSCs and the effects of sulforaphane on TAp63α. We found that TAp63α was upregulated in spheres with stem cell properties compared to the parental cells. Overexpression of TAp63α promoted self-renewal capacity and enhanced CSC markers expression in colorectal sphere-forming cells. Furthermore, we showed that TAp63α directly bound to the promoter region of Lgr5 to enhance its expression and activate its downstream β-catenin pathway. Functional experiments revealed that sulforaphane suppressed the stemness of colorectal CSCs both in vitro and in vivo. Upregulation of TAp63α attenuated the inhibitory effect of sulforaphane on colorectal CSCs, indicating the role of TAp63α in sulforaphane suppression of the stemness in colorectal cancer. The present study elucidated for the first time that TAp63α promoted CSCs through targeting Lgr5/β-catenin axis and participated in sulforaphane inhibition of the stem cell properties in colorectal cancer.
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Xiao J, Zhou N, Li Y, Xiao Y, Chen W, Ye J, Ma T, Zhang Y. PEITC inhibits the invasion and migration of colorectal cancer cells by blocking TGF-β-induced EMT. Biomed Pharmacother 2020; 130:110743. [PMID: 34321176 DOI: 10.1016/j.biopha.2020.110743] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/30/2020] [Accepted: 09/07/2020] [Indexed: 02/07/2023] Open
Abstract
AIM Tumor metastasis is the leading cause of death in patients with colorectal cancer (CRC), in which epithelial-mesenchymal transition(EMT) plays a vital role. However, the exact mechanisms of this process remain largely unknown. The aim of the present study was to determine the role of phenethyl isothiocyanate (PEITC) in CRC metastasis by regulating EMT. MAIN METHODS Wound healing assays and Transwell matrix assays were used to evaluate the potential of PEITC to inhibit CRC cells invasion and migration in vitro. Western blotting, light microscopy and immunofluorescence assays were used to detect the occurrence of EMT. Luciferase activity assay, real time-PCR and western blotting were used to investigate TGF-β1/Smad signaling activity. KEY FINDINGS We observed that PEITC, an isothiocyanate compound from crucifer with chemopreventive potential, inhibited the invasion and migration of CRC cells. Moreover, we showed that PEITC regulated the EMT of CRC cells. Additionally, we demonstrated that PEITC blocked the activation of the TGF-β1/Smad pathway and significantly suppressed TGF-β1-induced EMT. SIGNIFICANCE Our results suggested that PEITC plays a crucial role in inhibiting the invasion and migration of CRC cells by regulating TGF-β1-induced EMT. The results of the present study provide a theoretical basis for the use of PEITC to treat CRC.
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Affiliation(s)
- Jian Xiao
- Department of Medicine Oncology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China.
| | - Ningning Zhou
- Department of Medical Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yin Li
- Department of Endoscopy, Sun Yat-sen University Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yunyun Xiao
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Wei Chen
- Department of Colorectal Surgery, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Junwen Ye
- Department of Colorectal Surgery, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Tenghui Ma
- Department of Colorectal Surgery, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Yan Zhang
- Department of Medicine Oncology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China.
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33
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Yu WK, Xu ZY, Yuan L, Mo S, Xu B, Cheng XD, Qin JJ. Targeting β-Catenin Signaling by Natural Products for Cancer Prevention and Therapy. Front Pharmacol 2020; 11:984. [PMID: 32695004 PMCID: PMC7338604 DOI: 10.3389/fphar.2020.00984] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/18/2020] [Indexed: 12/15/2022] Open
Abstract
The mutations and deregulation of Wnt signaling pathway occur commonly in human cancer and cause the aberrant activation of β-catenin and β-catenin-dependent transcription, thus contributing to cancer development and progression. Therefore, β-catenin has been demonstrated as a promising target for cancer prevention and therapy. Many natural products have been characterized as inhibitors of the β-catenin signaling through down-regulating β-catenin expression, modulating its phosphorylation, promoting its ubiquitination and proteasomal degradation, inhibiting its nuclear translocation, or other molecular mechanisms. These natural product inhibitors have shown preventive and therapeutic efficacy in various cancer models in vitro and in vivo. In the present review, we comprehensively discuss the natural product β-catenin inhibitors, their in vitro and in vivo anticancer activities, and underlying molecular mechanisms. We also discuss the current β-catenin-targeting strategies and other potential strategies that may be examined for identifying new β-catenin inhibitors as cancer preventive and therapeutic drugs.
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Affiliation(s)
- Wen-Kai Yu
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhi-Yuan Xu
- Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Li Yuan
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Shaowei Mo
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Beihua Xu
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xiang-Dong Cheng
- Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Jiang-Jiang Qin
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China.,Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
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34
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Chen Y, Yan X, Yang W, Wang J, Lu Q, Li B, Zhu W, Zhou X. A signal transduction approach for multiplexed detection of transcription factors by integrating DNA nanotechnology, multi-channeled isothermal amplification, and chromatography. J Chromatogr A 2020; 1624:461148. [PMID: 32376029 DOI: 10.1016/j.chroma.2020.461148] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/16/2020] [Accepted: 04/18/2020] [Indexed: 12/16/2022]
Abstract
The variation patterns of transcription factors (TFs) provide direct information for the states of cell populations, which is of significance for biomedical research and clinical diagnostics. Herein, we show that through multi-channeled isothermal amplification, it is feasible to connect DNA-based signal transduction with chromatography for multiplexed detection of TFs. The described system is referred to as "PAC" which includes three major steps: (i) Protection, which uses DNA-modified magnetic beads to capture TFs and converts the capturing event into triggering signal; (ii) Amplification, which receives the triggering signal and generate DNA reporters through multi-channeled extension and nicking of oligonucleotides; and (iii) Chromatography, which separates and detects the DNA reporters in liquid chromatography. The quantitative detection of five essential TFs includes p50, p53, AP-1, MITF, and c-Myc is realized in a multiplexed manner, with the lowest detection limit of 0.5 pM. PAC can also provide effective means to measure the above five TFs in real samples, including cultured cells, xenograft tumors, and blood-based liquid biopsy. This study not only established a solution for multiplexed measurement of TFs for molecular diagnostics, but also paved avenue for bridging the gap between DNA nanotechnology and chromatography.
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Affiliation(s)
- Yue Chen
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China; School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Xiaoqiang Yan
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Wei Yang
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Jing Wang
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Qiaoyun Lu
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Bingzhi Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China.
| | - Wanying Zhu
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China.
| | - Xuemin Zhou
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China.
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35
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Chen K, Chen L, Li L, Qu S, Yu B, Sun Y, Wan F, Chen X, Liang R, Zhu X. A positive feedback loop between Wnt/β-catenin signaling and hTERT regulates the cancer stem cell-like traits in radioresistant nasopharyngeal carcinoma cells. J Cell Biochem 2020; 121:4612-4622. [PMID: 32065421 DOI: 10.1002/jcb.29681] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 01/27/2020] [Indexed: 02/06/2023]
Abstract
Radioresistance may be induced by cancer stem cells (CSCs), while the biological traits of CSCs need to be retained by telomerase. The telomerase activity mainly depends on the transcriptional regulation of human telomerase reverse transcriptase (hTERT). Moreover, Wnt/β-catenin signaling is also considered essential for maintaining the CSC phenotypes. In the previous study, we discovered that the radioresistant nasopharyngeal carcinoma cells CNE-2R displayed CSC-like traits, as well as high expression of hTERT and β-catenin, but whether hTERT and β-catenin were involved in regulating the CSC-like traits and radiosensitivity of CNE-2R cells remained unclear. In this study, our results suggested that hTERT could positively regulate the expression of CSC-related proteins, as well as the cytoplasm- and nucleus-β-catenin, but it could not markedly regulate the expression of total β-catenin in CNE-2R cells. Meanwhile, Wnt/β-catenin signaling had a positive regulatory effect on the expression of hTERT and CSC-related proteins. Moreover, there was a β-catenin/hTERT protein complex in CNE-2R cells, indicating that β-catenin could directly interact with hTERT protein. Our results also revealed that silencing hTERT or suppressing Wnt/β-catenin signaling could attenuate telomerase activity and radioresistance of CNE-2R cells; while suppressing Wnt/β-catenin signaling, the telomerase activity and radioresistance could be reversed through overexpressing hTERT. Taken together, we have outlined a positive feedback loop between Wnt/β-catenin signaling and hTERT in CNE-2R cells, which can regulate the telomerase activity and CSC-like traits, thus regulating the radiosensitivity. Therefore, blocking Wnt/β-catenin signaling transduction and interfering with hTERT expression may be a promising approach for targeting radioresistant nasopharyngeal carcinoma cells with CSC-like traits.
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Affiliation(s)
- Kaihua Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Li Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Ling Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China.,Guangxi Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Song Qu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China.,Guangxi Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Nanning, Guangxi, China
| | - Binbin Yu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Yongchu Sun
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Fangzhu Wan
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Xishan Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Renba Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Xiaodong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China.,Guangxi Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Nanning, Guangxi, China
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Phenethyl Isothiocyanate Suppresses Stemness in the Chemo- and Radio-Resistant Triple-Negative Breast Cancer Cell Line MDA-MB-231/IR Via Downregulation of Metadherin. Cancers (Basel) 2020; 12:cancers12020268. [PMID: 31979093 PMCID: PMC7072670 DOI: 10.3390/cancers12020268] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/20/2020] [Indexed: 02/08/2023] Open
Abstract
Resistance to chemotherapy and radiation therapy is considered a major therapeutic barrier in breast cancer. Cancer stem cells (CSCs) play a prominent role in chemo and radiotherapy resistance. The established chemo and radio-resistant triple-negative breast cancer (TNBC) cell line MDA-MB-231/IR displays greater CSC characteristics than the parental MDA-MB-231 cells. Escalating evidence demonstrates that metadherin (MTDH) is associated with a number of cancer signaling pathways as well as breast cancer therapy resistance, making it an attractive therapeutic target. Kaplan–Meier plot analysis revealed a correlation between higher levels of MTDH and shorter lifetimes in breast cancer and TNBC patients. Moreover, there was a positive correlation between the MTDH and CD44 expression levels in The Cancer Genome Atlas breast cancer database. We demonstrate that MTDH plays a pivotal role in the regulation of stemness in MDA-MB-231/IR cells. Knockdown of MTDH in MDA-MB-231/IR cells resulted in a reduction in the CSC population, aldehyde dehydrogenase activity, and major CSC markers, including β-catenin, CD44+, and Slug. In addition, MTDH knockdown increased reactive oxygen species (ROS) levels in MDA-MB-231/IR cells. We found that phenethyl isothiocyanate (PEITC), a well-known pro-oxidant phytochemical, suppressed stemness in MDA-MB-231/IR cells through ROS modulation via the downregulation of MTDH. Co-treatment of PEITC and N-Acetylcysteine (a ROS scavenger) caused alterations in PEITC induced cell death and CSC markers. Moreover, PEITC regulated MTDH expression at the post-transcriptional level, which was confirmed using cycloheximide, a protein synthesis inhibitor.
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37
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Allam RM, El-Halawany AM, Al-Abd AM. Chemo-sensitizing agents from natural origin for colorectal cancer: Pharmacodynamic and cellular pharmacokinetics approaches. DRUG RESISTANCE IN COLORECTAL CANCER: MOLECULAR MECHANISMS AND THERAPEUTIC STRATEGIES 2020:93-116. [DOI: 10.1016/b978-0-12-819937-4.00006-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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38
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Phenethyl isothiocyanate hampers growth and progression of HER2-positive breast and ovarian carcinoma by targeting their stem cell compartment. Cell Oncol (Dordr) 2019; 42:815-828. [DOI: 10.1007/s13402-019-00464-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2019] [Indexed: 12/19/2022] Open
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39
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Zhang Q, Cao W, Wang X, Zhang M, Lu X, Chen J, Chen Y, Ge M, Zhong C, Han H. Genistein inhibits nasopharyngeal cancer stem cells through sonic hedgehog signaling. Phytother Res 2019; 33:2783-2791. [DOI: 10.1002/ptr.6464] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 07/07/2019] [Accepted: 07/09/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Qi Zhang
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Wan‐Shuang Cao
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Xue‐Qi Wang
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Min Zhang
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Xiao‐Min Lu
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Jia‐Qi Chen
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Yue Chen
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Miao‐Miao Ge
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
| | - Cai‐Yun Zhong
- Department of Nutrition and Food Safety, School of Public HealthNanjing Medical University Nanjing China
- Center for Global Health, School of Public HealthNanjing Medical University Nanjing China
| | - Hong‐Yu Han
- Department of Clinical NutritionSun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine Guangzhou China
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40
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Liskova A, Kubatka P, Samec M, Zubor P, Mlyncek M, Bielik T, Samuel SM, Zulli A, Kwon TK, Büsselberg D. Dietary Phytochemicals Targeting Cancer Stem Cells. Molecules 2019; 24:molecules24050899. [PMID: 30836718 PMCID: PMC6429493 DOI: 10.3390/molecules24050899] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 02/25/2019] [Accepted: 02/28/2019] [Indexed: 12/11/2022] Open
Abstract
There is an increasing awareness of the importance of a diet rich in fruits and vegetables for human health. Cancer stem cells (CSCs) are characterized as a subpopulation of cancer cells with aberrant regulation of self-renewal, proliferation or apoptosis leading to cancer progression, invasiveness, metastasis formation, and therapy resistance. Anticancer effects of phytochemicals are also directed to target CSCs. Here we provide a comprehensive review of dietary phytochemicals targeting CSCs. Moreover, we evaluate and summarize studies dealing with effects of dietary phytochemicals on CSCs of various malignancies in preclinical and clinical research. Dietary phytochemicals have a significant impact on CSCs which may be applied in cancer prevention and treatment. However, anticancer effects of plant derived compounds have not yet been fully investigated in clinical research.
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Affiliation(s)
- Alena Liskova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, 03601 Bratislava, Slovakia.
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, 03601 Bratislava, Slovakia.
| | - Marek Samec
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, 03601 Bratislava, Slovakia.
| | - Pavol Zubor
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, 03601 Bratislava, Slovakia.
| | - Milos Mlyncek
- Department of Obstetrics and Gynecology Faculty Hospital Nitra Constantine the Philosopher University, 949 01 Nitra, Slovakia.
| | - Tibor Bielik
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, 03601 Bratislava, Slovakia.
| | - Samson Mathews Samuel
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha 24144, Qatar.
| | - Anthony Zulli
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3011, Australia.
| | - Taeg Kyu Kwon
- Department of Immunology and School of Medicine, Keimyung University, Dalseo-Gu, Daegu 426 01, Korea.
| | - Dietrich Büsselberg
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha 24144, Qatar.
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