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Mohammadi F, Nejatollahi M, Sheikhnia F, Ebrahimi Y, Mohammadi M, Rashidi V, Alizadeh-Fanalou S, Azizzadeh B, Majidinia M. MiRNAs: main players of cancer drug resistance target ABC transporters. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2025; 398:6239-6291. [PMID: 39808313 DOI: 10.1007/s00210-024-03719-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2024] [Accepted: 12/08/2024] [Indexed: 01/16/2025]
Abstract
Chemotherapy remains the cornerstone of cancer treatment; however, its efficacy is frequently compromised by the development of chemoresistance. Multidrug resistance (MDR), characterized by the refractoriness of cancer cells to a wide array of chemotherapeutic agents, presents a significant barrier to achieving successful and sustained cancer remission. One critical factor contributing to this chemoresistance is the overexpression of ATP-binding cassette (ABC) transporters. Furthermore, additional mechanisms, such as the malfunctioning of apoptosis, alterations in DNA repair systems, and resistance mechanisms inherent to cancer stem cells, exacerbate the issue. Intriguingly, microRNAs (miRNAs) have demonstrated potential in modulating chemoresistance by specifically targeting ABC transporters, thereby offering promising new avenues for overcoming drug resistance. This narrative review aims to elucidate the molecular underpinnings of drug resistance, with a particular focus on the roles of ABC transporters and the regulatory influence of miRNAs on these transporters.
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Affiliation(s)
- Forogh Mohammadi
- Department of Veterinary, Agriculture Faculty, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran
| | - Masoumeh Nejatollahi
- Research Center for High School Students, Education System Zanjan Province, Zanjan, Iran
| | - Farhad Sheikhnia
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
- Department of Clinical Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Yaser Ebrahimi
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
- Department of Clinical Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Mahya Mohammadi
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahid Rashidi
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Shahin Alizadeh-Fanalou
- Department of Clinical Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Bita Azizzadeh
- Department of Biochemistry, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Maryam Majidinia
- Solid Tumor Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran.
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2
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Peng H, Cheng Q, Chen J, Wang Y, Du M, Lin X, Zhao Q, Chen S, Zhang J, Wang X. Green Tea Epigallocatechin-3-gallate Ameliorates Lipid Accumulation and Obesity-Associated Metabolic Syndrome via Regulating Autophagy and Lipolysis in Preadipocytes and Adipose Tissue. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2025; 73:12272-12291. [PMID: 40347183 DOI: 10.1021/acs.jafc.5c00973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2025]
Abstract
Previous studies have shown that epigallocatechin-3-gallate (EGCG), the most abundant catechin in green tea, demonstrates promising antiobesity effects. While autophagy mediates obesity via preadipocyte differentiation and lipogenesis, EGCG's potential autophagy-dependent antiobesity mechanism remains unclear. We used 3T3-L1 cells and high-fat-diet (HFD)-fed mice to examine how EGCG inhibits adipogenesis and lipogenesis via autophagy. EGCG (50 or 100 mg/kg) significantly attenuated HFD-induced weight gain, fat accumulation, hyperlipidemia, and glucose intolerance in mice. It also enhanced autophagy and lipolysis in white adipose tissue (WAT). EGCG profoundly inhibited terminal preadipocyte differentiation and lipid droplet formation in 3T3-L1 cells accompanied by reduced PPARγ, C/EBPα, and FASN expressions. Mechanistically, EGCG inhibited autophagy during the early stage of preadipocyte differentiation, as evidenced by increased autophagosome accumulation and impaired autophagic flux. The antiadipogenic effect of EGCG was further aggravated by the autophagy inhibitor chloroquine. Meanwhile, EGCG increased p38 and AMPK/ACC phosphorylation while inhibiting JNK phosphorylation in 3T3-L1 cells at an early stage of adipogenesis. Interestingly, EGCG reduced the expression of lipolytic enzymes HSL and ATGL, and it decreased glycerol contents in differentiated 3T3-L1 cells. These findings provide novel insights into the mechanism of using green tea EGCG in functional foods to combat obesity by targeting autophagy and lipolysis.
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Affiliation(s)
- He Peng
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Qi Cheng
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Jiajun Chen
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Ying Wang
- College of Food and Health, Zhejiang A&F University, Hangzhou 311300, P. R. China
| | - Menghao Du
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou 311400, P. R. China
| | - Xiaojian Lin
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Qian Zhao
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Shengjia Chen
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Jingsa Zhang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
| | - Xingya Wang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Road, Hangzhou 311400, P. R. China
- School of Pharmaceutical Sciences & Institute of Advanced Studies, Taizhou University, Taizhou 318000, P. R. China
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3
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Song W, Rahimian N, Hasanzade Bashkandi A. GRP78: A new promising candidate in colorectal cancer pathogenesis and therapy. Eur J Pharmacol 2025; 995:177308. [PMID: 39870235 DOI: 10.1016/j.ejphar.2025.177308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2024] [Revised: 01/18/2025] [Accepted: 01/23/2025] [Indexed: 01/29/2025]
Abstract
Colorectal cancer (CRC) is a significant global health challenge, marked by varying incidence and mortality rates across different regions. The pathogenesis of CRC involves multiple stages, including initiation, promotion, progression, and metastasis, influenced by genetic and epigenetic factors. The chaperone protein glucose-regulated protein 78 (GRP78), crucial in regulating the unfolded protein response (UPR) during endoplasmic reticulum (ER) stress, plays a pivotal role in CRC pathogenesis. This review discusses the expression profile of GRP78 in CRC, highlighting its potential as a prognostic biomarker and its role in modulating the cellular mechanisms of CRC, including ER response regulation, cell proliferation, migration and invasion. The complex molecular interactions of GRP78 with key signaling pathways such as protein kinase B (Akt), Wnt, protein kinase R-like ER kinase (PERK), vascular endothelial growth factor (VEGF), and Kirsten rat sarcoma virus (Kras) are explored, elucidating its contributions to tumor survival, proliferation, invasion, and chemoresistance. GRP78's involvement in autophagy, glycolysis, and immune regulation further underscores its importance in CRC progression. The review also covers the therapeutic potential of targeting GRP78 in CRC, examining various natural products like curcumin, epigallocatechin gallate (EGCG), and aloe-emodin, which modulate GRP78 expression and activity. Additionally, GRP78's role in mediating resistance to chemotherapeutic agents like 5-fluorouracil (5-FU) and oxaliplatin is discussed, emphasizing its significance in the development of resistance mechanisms in CRC. In conclusion, GRP78 emerges as a central player in CRC pathogenesis and a promising target for therapeutic interventions aimed at improving treatment outcomes and overcoming chemoresistance in colorectal cancer.
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Affiliation(s)
- Wang Song
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, 270 Dong'an Road, Shanghai, 200032, China.
| | - Neda Rahimian
- Department of Internal Medicine, School of Medicine, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran
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Uti DE, Atangwho IJ, Alum EU, Ntaobeten E, Obeten UN, Bawa I, Agada SA, Ukam CIO, Egbung GE. Antioxidants in cancer therapy mitigating lipid peroxidation without compromising treatment through nanotechnology. DISCOVER NANO 2025; 20:70. [PMID: 40272665 PMCID: PMC12021792 DOI: 10.1186/s11671-025-04248-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2025] [Accepted: 04/03/2025] [Indexed: 04/27/2025]
Abstract
BACKGROUND Cancer treatments often exploit oxidative stress to selectively kill tumour cells by disrupting their lipid peroxidation membranes and inhibiting antioxidant enzymes. However, lipid peroxidation plays a dual role in cancer progression, acting as both a tumour promoter and a suppressor. Balancing oxidative stress through antioxidant therapy remains a challenge, as excessive antioxidant activity may compromise the efficacy of chemotherapy and radiotherapy. AIM This review explores the role of antioxidants in mitigating lipid peroxidation in cancer therapy while maintaining treatment efficacy. It highlights recent advancements in nanotechnology-based targeted antioxidant delivery to optimize therapeutic outcomes. METHODS A comprehensive literature review was conducted using reputable databases, including PubMed, Scopus, Web of Science, and ScienceDirect. The search focused on publications from the past five years (2020-2025), supplemented by relevant studies from earlier years. Keywords such as "antioxidants," "lipid peroxidation," "nanotechnology in cancer therapy," and "oxidative stress" were utilized. Relevant articles were critically analysed, and graphical illustrations were created. RESULTS Emerging evidence suggests that nanoparticles, including liposomes, polymeric nanoparticles, metal-organic frameworks, and others, can effectively encapsulate and control the release of antioxidants in tumour cells while minimizing systemic toxicity. Stimuli-responsive carriers with tumour-specific targeting mechanisms further enhance antioxidant delivery. Studies indicate that these strategies help preserve normal cells, mitigate oxidative stress-related damage, and improve treatment efficacy. However, challenges such as bioavailability, stability, and potential interactions with standard therapies remain. CONCLUSION Integrating nanotechnology with antioxidant-based interventions presents a promising approach for optimizing cancer therapy. Future research should focus on refining lipid peroxidation modulation strategies, assessing oxidative stress profiles during treatment, and employing biomarkers to determine optimal antioxidant dosing. A balanced approach to antioxidant use may enhance therapeutic efficacy while minimizing adverse effects.
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Affiliation(s)
- Daniel Ejim Uti
- Department of Biochemistry, Research and Publications, Kampala International University, P.O. Box 20000, Kampala, Uganda.
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, Federal University of Health Sciences, Otukpo, Otukpo, Benue State, Nigeria.
| | - Item Justin Atangwho
- Department of Biochemistry, Faculty of Basic Medical Sciences, University of Calabar, Calabar, Nigeria
| | - Esther Ugo Alum
- Department of Biochemistry, Research and Publications, Kampala International University, P.O. Box 20000, Kampala, Uganda
| | - Emmanuella Ntaobeten
- Department of Cancer and Haematology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Uket Nta Obeten
- Department of Chemistry/Biochemistry and Molecular Biology, Alex Ekwueme Federal University, Ndufu-Alike Ikwo, PMB 1010, Abakaliki, Ebonyi State, Nigeria
| | - Inalegwu Bawa
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, Federal University of Health Sciences, Otukpo, Otukpo, Benue State, Nigeria
| | - Samuel A Agada
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, Federal University of Health Sciences, Otukpo, Otukpo, Benue State, Nigeria
| | | | - Godwin Eneji Egbung
- Department of Biochemistry, Faculty of Basic Medical Sciences, University of Calabar, Calabar, Nigeria
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5
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Wan X, Ashaolu TJ, Sun MC, Zhao C. A Review of Food Bioactives That Can Modulate miRNA Profiles for Management of Colorectal Cancer. Foods 2025; 14:1352. [PMID: 40282754 PMCID: PMC12027151 DOI: 10.3390/foods14081352] [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: 03/01/2025] [Revised: 04/08/2025] [Accepted: 04/11/2025] [Indexed: 04/29/2025] Open
Abstract
Colorectal cancer (CRC), the third leading cause of cancer globally, with high mortality, necessitates more effective treatments and adjunct therapies. MicroRNAs (miRNAs), short non-coding RNAs, regulate gene expression. Food-derived active components have the potential to modulate CRC cellular processes, aiding in the prevention and management of CRC. This review explores the role of miRNAs in CRC and summarizes the anti-inflammatory, antioxidant, and pro-apoptotic effects of typical food bioactive components by modulating specific miRNAs. We investigate the potential and scientific basis of regulating miRNA expression through dietary therapy and preventive approaches, providing new directions for CRC treatment. Collectively, miRNAs regulate gene expression, impacting the onset, progression, metastasis, and treatment response of CRC. Food components such as curcumin and resveratrol modulate specific miRNAs, affecting CRC cell behavior. Bioactive food components influence CRC cell proliferation, apoptosis, and drug sensitivity by regulating key proteins and pathways.
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Affiliation(s)
- Xiaoqin Wan
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Tolulope Joshua Ashaolu
- Institute for Global Health Innovations, Duy Tan University, Da Nang 550000, Vietnam;
- Faculty of Medicine, Duy Tan University, Da Nang 550000, Vietnam
| | - Mao-Cheng Sun
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Changhui Zhao
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
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6
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Hussen BM, Sulaiman SHA, Abdullah SR, Hidayat HJ, Khudhur ZO, Eslami S, Samsami M, Taheri M. MiRNA-155: A double-edged sword in colorectal cancer progression and drug resistance mechanisms. Int J Biol Macromol 2025; 299:140134. [PMID: 39842591 DOI: 10.1016/j.ijbiomac.2025.140134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2024] [Revised: 01/15/2025] [Accepted: 01/19/2025] [Indexed: 01/24/2025]
Abstract
Colorectal cancer (CRC) is a leading cause of death worldwide due to its aggressive nature and drug resistance, which limit traditional treatment effectiveness. Recent studies highlight the role of microRNAs (miRNAs) in tumorigenesis, metastasis, and chemotherapy resistance, with miRNA-155 emerging as a key player in CRC. miRNA-155 exerts dual effects, inducing drug resistance while serving as a potential therapeutic target. It regulates a wide array of mRNA transcripts associated with apoptosis, cell cycle regulation, and DNA repair, impacting various cellular pathways. Overexpression of miRNA-155 is linked to resistance against multiple chemotherapeutic drugs, promoting tumor cell survival, proliferation, and the epithelial-mesenchymal transition (EMT) process by repressing tumor suppressors and activating oncogenes. Additionally, miRNA-155 holds promise as a diagnostic and prognostic marker due to its association with CRC patient survival rates. However, its regulatory mechanisms across CRC subtypes remain unclear. This study provides insights into miRNA-155's role in CRC, focusing on its involvement in therapeutic resistance and potential as a therapeutic target. We also explore its significance as a prognostic biomarker and emphasize its therapeutic applications based on evidence from human, in vivo, in vitro, and clinical studies.
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Affiliation(s)
- Bashdar Mahmud Hussen
- Department of Biomedical Sciences, College of Science, Cihan University-Erbil, Kurdistan Region, Iraq; Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Kurdistan Region, Erbil, Iraq
| | - Seerwan Hamad Ameen Sulaiman
- Department of Medical Laboratory Science, College of Health Sciences, Lebanese French University, Kurdistan Region, Erbil, Iraq
| | - Snur Rasool Abdullah
- Department of Medical Laboratory Science, College of Health Sciences, Lebanese French University, Kurdistan Region, Erbil, Iraq
| | - Hazha Jamal Hidayat
- Department of Biology, College of Education, Salahaddin University-, Erbil, Kurdistan Region, Iraq
| | | | - Solat Eslami
- Department of Medical Biotechnology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Majid Samsami
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mohammad Taheri
- Institute of Human Genetics, Jena University Hospital, Jena, Germany; Urology and Nephrology Research Center, Research Institute for Urology and Nephrology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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7
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Gu J, He Y, He C, Zhang Q, Huang Q, Bai S, Wang R, You Q, Wang L. Advances in the structures, mechanisms and targeting of molecular chaperones. Signal Transduct Target Ther 2025; 10:84. [PMID: 40069202 PMCID: PMC11897415 DOI: 10.1038/s41392-025-02166-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Revised: 11/25/2024] [Accepted: 01/15/2025] [Indexed: 03/15/2025] Open
Abstract
Molecular chaperones, a class of complex client regulatory systems, play significant roles in the prevention of protein misfolding and abnormal aggregation, the modulation of protein homeostasis, and the protection of cells from damage under constantly changing environmental conditions. As the understanding of the biological mechanisms of molecular chaperones has increased, their link with the occurrence and progression of disease has suggested that these proteins are promising targets for therapeutic intervention, drawing intensive interest. Here, we review recent advances in determining the structures of molecular chaperones and heat shock protein 90 (HSP90) chaperone system complexes. We also describe the features of molecular chaperones and shed light on the complicated regulatory mechanism that operates through interactions with various co-chaperones in molecular chaperone cycles. In addition, how molecular chaperones affect diseases by regulating pathogenic proteins has been thoroughly analyzed. Furthermore, we focus on molecular chaperones to systematically discuss recent clinical advances and various drug design strategies in the preclinical stage. Recent studies have identified a variety of novel regulatory strategies targeting molecular chaperone systems with compounds that act through different mechanisms from those of traditional inhibitors. Therefore, as more novel design strategies are developed, targeting molecular chaperones will significantly contribute to the discovery of new potential drugs.
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Affiliation(s)
- Jinying Gu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Yanyi He
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Chenxi He
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Qiuyue Zhang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Qifei Huang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Shangjun Bai
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ruoning Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
- Jiangsu Provincial TCM Engineering Technology Research Center of Highly Efficient Drug Delivery Systems (DDSs), Nanjing, China.
| | - Qidong You
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China.
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China.
| | - Lei Wang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, China.
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China.
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8
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Doghish AS, Abdel Mageed SS, Mohammed OA, Abdel-Reheim MA, Zaki MB, Mohamed AH, Rizk NI, Abulsoud AI, Abdelmaksoud NM, El-Dakroury WA, Aly SH. Natural compounds as regulators of miRNAs: exploring a new avenue for treating colorectal cancer. Funct Integr Genomics 2025; 25:42. [PMID: 39982533 DOI: 10.1007/s10142-025-01547-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2024] [Revised: 01/15/2025] [Accepted: 02/01/2025] [Indexed: 02/22/2025]
Abstract
Colorectal cancer (CRC) ranks as the second leading cause of cancer-related death globally, impacting both genders equally. The increasing global mortality rates from CRC are strongly linked to contemporary dietary habits, characterized by excessive meat consumption, alcohol intake, and insufficient physical activity. Thus, there is an unprecedented need to develop less hazardous and new therapies for CRC. CRC affects a substantial global population. The main treatments for CRC include chemotherapy and surgical intervention. Nonetheless, the advancement of innovative, safer, and more effective pharmaceuticals for CRC therapy is of paramount importance due to the widespread adverse effects and the dynamic nature of drug resistance. A growing amount of research suggests that natural chemicals may effectively battle CRC and, in certain cases, serve as alternatives to chemotherapeutics. Evidence suggests that miRNAs control important cancer features, including the maintenance of proliferative signals. These features also involve evasion of growth inhibition, resistance to cell death, and immortalization of replication. Additionally, miRNAs play a role in angiogenesis, invasion, and metastasis. Numerous compounds, including those exhibiting cytotoxic and apoptogenic properties against different malignancies, such as CRC, are sourced from diverse marine and medicinal plants. These chemicals stimulate several signaling pathways originating from different phytochemical families. This article evaluates the existing understanding of the anti-CRC capabilities of several phytochemical substances. Furthermore, their impact on several signaling pathways associated with cancer is examined. This article also highlights the potential of medicinal plants as a source of promising anti-CRC chemicals through modulating miRNA expression and the role of nanoparticle-based miRNA therapeutics in enhancing CRC treatment by improving tumor targeting and minimizing off-target effects.
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Affiliation(s)
- Ahmed S Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo, 11829, Egypt.
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, Cairo, 11231, Egypt.
| | - Sherif S Abdel Mageed
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo, 11829, Egypt
| | - Osama A Mohammed
- Department of Pharmacology, College of Medicine, University of Bisha, Bisha, 61922, Saudi Arabia
| | | | - Mohamed Bakr Zaki
- Department of Biochemistry, Faculty of Pharmacy, University of Sadat City, Sadat City, Menoufia, 32897, Egypt
- Department of Biochemistry, Faculty of Pharmacy, Menoufia National University, km Cairo- Alexandria Agricultural Road, Tukh Tanbisha, Menofia, Egypt
| | - Ashraf Hassan Mohamed
- Faculty of Physical Therapy, Badr University in Cairo (BUC), Badr City, Cairo, 11829, Egypt
| | - Nehal I Rizk
- Department of Biochemistry, Faculty of Pharmacy and Drug Technology, Egyptian Chinese University, Cairo, 11786, Egypt
| | - Ahmed I Abulsoud
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, Cairo, 11231, Egypt
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo, 11785, Egypt
| | - Nourhan M Abdelmaksoud
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo, 11785, Egypt
| | - Walaa A El-Dakroury
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo, 11829, Egypt
| | - Shaza H Aly
- Department of Pharmacognosy, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo, 11829, Egypt
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9
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Liu Z, Liu Q, Zeng A, Song L. Regulatory function of endoplasmic reticulum stress in colorectal cancer: Mechanism, facts, and perspectives. Int Immunopharmacol 2025; 147:114024. [PMID: 39764998 DOI: 10.1016/j.intimp.2025.114024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2024] [Revised: 12/30/2024] [Accepted: 01/03/2025] [Indexed: 01/29/2025]
Abstract
Colorectal cancer (CRC) is an exceedingly common and profoundly impactful malignancy of the digestive system, posing a grave threat to human health. Endoplasmic reticulum stress (ERS) is an intracellular biological reaction that mobilizes the unfolded protein response (UPR) to tackling dysregulation in protein homeostasis. This process subtly modulates the cell to either restore normal cellular function or steer it towards apoptosis. The high metabolic demands of CRC cells sculpt a rigorous tumor microenvironment (TME), compelling CRC cells to experience ERS. Adaptive responses induced by mild ERS furnish the necessary conditions for the survival of CRC cells, whereas the cell death mechanisms triggered by sustained ERS could be considered a prospective strategy for cancer therapy. Considering the complex regulation of ERS in cancer development, this article offers a comprehensive review of the molecular mechanisms through which ERS influences CRC fate. It provides crucial insights for exploring the role of ERS in the occurrence and progression of CRC, laying a new theoretical foundation for devising precise therapeutic strategies targeting ERS. Furthermore, by synthesizing extensive clinical and preclinical studies, we delve into therapeutic strategies targeting ERS, including the potential of targeting ERS in immunotherapy, the utilization of native compounds, advancements in proteasome inhibitors, and the potential synergies of these strategies with traditional chemotherapy agents and emerging therapeutic approaches.
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Affiliation(s)
- Zihan Liu
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiong Liu
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Anqi Zeng
- Translational Chinese Medicine Key Laboratory of Sichuan Province, Sichuan Academy of Chinese Medicine Sciences, Sichuan Institute for Translational Chinese Medicine, Chengdu, Sichuan 610041, China.
| | - Linjiang Song
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
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10
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Bahrami A, Khalaji A, Bahri Najafi M, Sadati S, Raisi A, Abolhassani A, Eshraghi R, Khaksary Mahabady M, Rahimian N, Mirzaei H. NF-κB pathway and angiogenesis: insights into colorectal cancer development and therapeutic targets. Eur J Med Res 2024; 29:610. [PMID: 39702532 DOI: 10.1186/s40001-024-02168-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Accepted: 11/21/2024] [Indexed: 12/21/2024] Open
Abstract
Colorectal cancer (CRC) is currently ranked as the third most common type of cancer, contributing significantly to mortality and morbidity worldwide. Epigenetic and genetic changes occurred during CRC progression resulted in the cell proliferation, cancer progression, angiogenesis, and invasion. Angiogenesis is one of the crucial steps during cancer progression required for the delivery of essential nutrients to cancer cells and removes metabolic waste. During angiogenesis, different molecules are secreted from tumoral cells to trigger vascular formation including epidermal growth factor and the vascular endothelial growth factor (VEGF). The production and regulation of the secretion of these molecules are modulated by different subcellular pathways such as NF-κB. NF-κB is involved in regulation of different homeostatic pathways including apoptosis, cell proliferation, inflammation, differentiation, tumor migration, and angiogenesis. Investigation of different aspects of this pathway and its role in angiogenesis could provide a comprehensive overview about the underlying mechanisms and could be used for development of further therapeutic targets. In this review of literature, we comprehensively reviewed the current understanding and potential of NF-κB-related angiogenesis in CRC. Moreover, we explored the treatments that are based on the NF-κB pathway.
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Affiliation(s)
- Ashkan Bahrami
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Amirreza Khalaji
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Majed Bahri Najafi
- Applied Physiology Research Center, Cardiovascular Research Institute, Department of Physiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sina Sadati
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Arash Raisi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Reza Eshraghi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran.
| | - Mahmood Khaksary Mahabady
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
| | - Neda Rahimian
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), Tehran, Iran.
- Department of Internal Medicine, School of Medicine, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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11
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Elghali F, Msalbi D, Frikha F, Alonazi M, Sahli E, Hakim B, Mnif S, Ben Bacha A, Aifa S. Evaluation of the Combinatory Anticancer Effect of Chemotherapeutic Compounds and Prodigiosin against HCT-116, LoVo, and A549 Cell lines. ACS OMEGA 2024; 9:48112-48124. [PMID: 39676943 PMCID: PMC11635512 DOI: 10.1021/acsomega.4c04760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 11/01/2024] [Accepted: 11/15/2024] [Indexed: 12/17/2024]
Abstract
Despite their wide usage in reducing tumors and improving patients' survival, chemotherapeutic drugs or natural compounds are facing the development of cancer resistance. Many experimental data and clinical trials have shown that combinatorial treatment could be an efficient solution for some resistance problems. In this study, we aimed to evaluate the synergistic effects of combining prodigiosin (PG), a natural compound with known anticancer properties, with the commonly used chemotherapy drugs 5-fluorouracil (5-FU), oxaliplatin, and paclitaxel. The primary objective was to identify the most potent combination that could enhance tumor cytotoxicity while minimizing drug resistance. In vitro experiments using three cancer cell lines (LoVo, HCT-116, and A549) were conducted to assess the impact of these combinations on the cell viability and proliferation. Recorded data demonstrated that the combination of 20 μM PG with 1/2 IC50 of 5-FU showed the most significant decrease in cell viability, with remaining viabilities of 28, 32, and 43% for LoVo, HCT-116, and A549 cells, respectively. This combination resulted in a notable increase in the proportion of cells in the G0/G1 phase and a decrease in the S phase of the cell cycle. These findings indicated that this combination effectively induced cell-cycle arrest. In contrast, other combinations such as PG with paclitaxel or oxaliplatin were less effective. Furthermore, molecular docking studies revealed that PG targets Akt1, a key protein in the PI3K/Akt survival pathway, providing a possible explanation for its proapoptotic effects. These findings suggested that the combination of PG with 5-FU enhanced tumor cell sensitivity to chemotherapy, potentially offering a more effective treatment strategy for overcoming drug resistance. In conclusion, the current study highlighted the promising potential of PG in combination with 5-FU as a therapeutic approach for colorectal and lung cancers, warranting further investigations in preclinical and clinical settings.
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Affiliation(s)
- Fares Elghali
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Dhouha Msalbi
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Fakher Frikha
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Mona Alonazi
- Biochemistry
Department, Science College, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Emna Sahli
- Unity
of
Analysis, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Bochra Hakim
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Sami Mnif
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
| | - Abir Ben Bacha
- Biochemistry
Department, Science College, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Sami Aifa
- Laboratory
of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, B.P.1177, Sfax 3038, Tunisia
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12
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Zeng M, Wang Y, Tao X, Fan T, Yin X, Shen C, Wang X. Novel Perspectives in the Management of Colorectal Cancer: Mechanistic Investigations Into the Reversal of Drug Resistance via Active Constituents Derived From Herbal Medicine. Phytother Res 2024; 38:5962-5984. [PMID: 39462152 DOI: 10.1002/ptr.8363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 09/03/2024] [Accepted: 10/05/2024] [Indexed: 10/29/2024]
Abstract
The high incidence and mortality rate of colorectal cancer have become a significant global health burden. Chemotherapy has been the traditional treatment for colorectal cancer and has demonstrated promising antitumor effects, leading to significant improvements in patient survival. However, the development of chemoresistance poses a major challenge during chemotherapy in colorectal cancer, significantly impeding treatment efficacy and affecting patient prognosis. Despite the development of a variety of novel anticolorectal cancer chemotherapy agents, their effectiveness and side effects vary, possibly due to the complex mechanisms of resistance in colorectal cancer. Abnormal drug metabolism or protein targets are the most direct causes of resistance. Further studies have revealed that these resistance mechanisms involve biochemical processes such as altered protein expression, autophagy, and epithelial-mesenchymal transitions. Herbal active ingredients offer an alternative treatment option and have shown promise in reversing colorectal cancer drug resistance. This paper aims to summarize the role of various biochemical processes and key protein targets in the occurrence and maintenance of resistance mechanisms in colorectal cancer. Additionally, it elaborates on the mechanisms of action of herbal active ingredients in reversing colorectal cancer drug resistance. The article also discusses the limitations and opportunities in developing novel anticolorectal cancer drugs based on herbal medicine.
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Affiliation(s)
- Mingtang Zeng
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Yao Wang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Xuelin Tao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Tianfei Fan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Xi Yin
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Chao Shen
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Xueyan Wang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
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13
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Sumaira S, Vijayarathna S, Hemagirri M, Adnan M, Hassan MI, Patel M, Gupta R, Shanmugapriya, Chen Y, Gopinath SC, Kanwar JR, Sasidharan S. Plant bioactive compounds driven microRNAs (miRNAs): A potential source and novel strategy targeting gene and cancer therapeutics. Noncoding RNA Res 2024; 9:1140-1158. [PMID: 39022680 PMCID: PMC11250886 DOI: 10.1016/j.ncrna.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/21/2024] [Accepted: 06/03/2024] [Indexed: 07/20/2024] Open
Abstract
Irrespective of medical technology improvements, cancer ranks among the leading causes of mortality worldwide. Although numerous cures and treatments exist, creating alternative cancer therapies with fewer adverse side effects is vital. Since ancient times, plant bioactive compounds have already been used as a remedy to heal cancer. These plant bioactive compounds and their anticancer activity can also deregulate the microRNAs (miRNAs) in the cancerous cells. Therefore, the deregulation of miRNAs in cancer cells by plant bioactive compounds and the usage of the related miRNA could be a promising approach for cancer cure, mainly to prevent cancer and overcome chemotherapeutic side effect problems. Hence, this review highlights the function of plant bioactive compounds as an anticancer agent through the underlying mechanism that alters the miRNA expression in cancer cells, ultimately leading to apoptosis. Moreover, this review provides insight into using plant bioactive compounds -driven miRNAs as an anticancer agent to develop miRNA-based cancer gene therapy. They can be the potential resource for gene therapy and novel strategies targeting cancer therapeutics.
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Affiliation(s)
- Sahreen Sumaira
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, USM, 11800, Pulau Pinang, Malaysia
| | - Soundararajan Vijayarathna
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, USM, 11800, Pulau Pinang, Malaysia
| | - Manisekaran Hemagirri
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, USM, 11800, Pulau Pinang, Malaysia
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, P.O. Box 2440, Saudi Arabia
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi, 110025, India
| | - Mitesh Patel
- Research and Development Cell and Department of Biotechnology, Parul Institute of Applied Sciences, Parul University, Vadodara, 391760, Gujarat, India
| | - Reena Gupta
- Institute of Pharmaceutical Research, Department. Pharmaceutical Research, GLA University, Mathura, India
| | - Shanmugapriya
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, USM, 11800, Pulau Pinang, Malaysia
| | - Yeng Chen
- Department of Oral & Craniofacial Sciences, Faculty of Dentistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Subash C.B. Gopinath
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis, Perlis, Malaysia
| | - Jagat R. Kanwar
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS), 174001, Bilaspur, Himachal Pradesh, India
| | - Sreenivasan Sasidharan
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, USM, 11800, Pulau Pinang, Malaysia
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14
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Mishra T, Dubey N, Basu S. Small molecules for impairing endoplasmic reticulum in cancer. Org Biomol Chem 2024; 22:8689-8699. [PMID: 39373910 DOI: 10.1039/d4ob01238k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2024]
Abstract
The endoplasmic reticulum plays an important role in maintaining the protein homeostasis of cells as well as regulating Ca2+ storage. An increased load of unfolded proteins in the endoplasmic reticulum due to alterations in the cell's metabolic pathway leads to the activation of the unfolded protein response, also known as ER stress. ER stress plays a major role in maintaining the growth and survival of various cancer cells, but persistent ER stress can also lead to cell death and hence can be a therapeutic pathway in the treatment of cancer. In this review, we focus on different types of small molecules that impair different ER stress sensors, the protein degradation machinery, and chaperone proteins. We also review the metal complexes and other miscellaneous compounds inducing ER stress through multiple mechanisms. Finally, we discuss the challenges in this emerging area of research and the potential direction of research to overcome them towards next-generation ER-targeted cancer therapy.
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Affiliation(s)
- Tripti Mishra
- Department of Chemistry, Indian Institute of Technology (IIT) Gandhinagar, Palaj, Gandhinagar, Gujarat, 382355, India.
| | - Navneet Dubey
- Department of Chemistry, Indian Institute of Technology (IIT) Gandhinagar, Palaj, Gandhinagar, Gujarat, 382355, India.
| | - Sudipta Basu
- Department of Chemistry, Indian Institute of Technology (IIT) Gandhinagar, Palaj, Gandhinagar, Gujarat, 382355, India.
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15
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Liu B, Luo L, Yu B, Que T, Zhang Y. EGCG inhibits migration, invasion and epithelial-mesenchymal transition of renal cell carcinoma by activating TFEB-mediated autophagy. Chem Biol Interact 2024; 403:111250. [PMID: 39313106 DOI: 10.1016/j.cbi.2024.111250] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 07/06/2024] [Accepted: 09/20/2024] [Indexed: 09/25/2024]
Abstract
BACKGROUND The incidence of renal cell carcinoma (RCC) is already in the top ten of all types of cancers, with more than 4 %. Epigallocatechin gallate (EGCG), a polyphenolic compound extracted from green tea, has been shown to be effective in the treatment of various tumors. However, limited studies have demonstrated the effect of EGCG on RCC and its underlying molecular mechanisms. METHODS After exposure to gradient concentration (0,5,10,20,40,60,80,100 μM) of EGCG, the cell viability of RCC cells was determined by MTT assay. The migration and invasion abilities of RCC cells were investigated by wound healing and transwell assays. The expression levels of proteins involved in the epithelial-mesenchymal transition (EMT) and autophagy were explored by Western blotting assays. The formation of autophagosome was detected by electron microscope and LC3 puncta assays. Nude mouse xenograft model was used as the model system in vivo. RESULTS In the present study, EGCG significantly inhibited the migration, invasion and EMT of RCC cells in a concentrated manner. Further exploration of its mechanism indicated that autophagy is involved in EGCG-mediated metastasis inhibition and EMT inhibition of RCC cells. In addition, EGCG could significantly up-regulate the transcription factor EB (TFEB) and promotes its nuclear localization. The incorporation of TFEB into the nucleus enhanced the transcriptional levels of molecules associated with autophagy. TFEB knockdown inhibited EGCG-mediated autophagy activation, metastasis and EMT inhibition in RCC cells. CONCLUSIONS In conclusion, these findings demonstrate for the first time that EGCG inhibits migration, invasion, and EMT of RCC by activating TFEB-mediated autophagy. Therefore, the combination of EGCG and TFFB activators or EMT inhibitors is expected to be a promising therapeutic strategy for RCC.
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Affiliation(s)
- Bo Liu
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China; Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, 710061, Shaanxi, China
| | - Lei Luo
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China
| | - Bixin Yu
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China
| | - Taotao Que
- Department of Urinary Surgery, the Second Affiliated Hospital, University of South China, Hengyang, Hunan, China.
| | - Yujiao Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China.
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16
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Nguyen MH, Nguyen TYN, Le THN, Le TNT, Chau NTN, Le TMH, Huy Nguyen BQ. Medicinal plants as a potential resource for the discovery of novel structures towards cancer drug resistance treatment. Heliyon 2024; 10:e39229. [PMID: 39492898 PMCID: PMC11530815 DOI: 10.1016/j.heliyon.2024.e39229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 08/23/2024] [Accepted: 10/09/2024] [Indexed: 11/05/2024] Open
Abstract
Despite extensive research in chemotherapy, global cancer concerns persist, exacerbated by the challenge of drug resistance, which imposes economic and medical burdens. Natural compounds, particularly secondary metabolites from medicinal plants, present promising avenues for overcoming cancer drug resistance due to their diverse structures and essential pharmacological effects. This review provides a comprehensive exploration of cancer cell resistance mechanisms and target actions for reversing resistance and highlights the in vitro and in vivo efficacy of noteworthy alkaloids, flavonoids, and other compounds, emphasizing their potential as therapeutic agents. The molecular properties supporting ligand interactions are thoroughly examined, providing a robust theoretical foundation. The review concludes by discussing methods including quantitative structure-activity relationships and molecular docking, offering insights into screening potential candidates. Current trends in clinical treatment, contributing to a holistic understanding of the multifaceted approaches to address cancer drug resistance are also outlined.
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Affiliation(s)
- Minh Hien Nguyen
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh city, Viet Nam
| | - Thi Yen Nhi Nguyen
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh city, Viet Nam
- Faculty of Applied Science, Ho Chi Minh City University of Technology, Vietnam National University Ho Chi Minh City, 268 Ly Thuong Kiet Street Ward 14, District 10, Ho Chi Minh City, Viet Nam
| | - Thien Han Nguyen Le
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
| | - Thi Ngoc Tam Le
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
| | - Ngoc Trong Nghia Chau
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
| | - Tu Manh Huy Le
- University of Health Sciences, Vietnam National University Ho Chi Minh City, YA1 Administrative Building, Hai Thuong Lan Ong Street, Dong Hoa Ward, Di An City, Binh Duong Province, Viet Nam
| | - Bui Quoc Huy Nguyen
- The University of Danang - VN-UK Institute for Research and Executive Education, 41 Le Duan Street, Hai Chau 1 Ward, Hai Chau District, Danang City, Viet Nam
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17
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Hon KW, Naidu R. Synergistic Mechanisms of Selected Polyphenols in Overcoming Chemoresistance and Enhancing Chemosensitivity in Colorectal Cancer. Antioxidants (Basel) 2024; 13:815. [PMID: 39061884 PMCID: PMC11273411 DOI: 10.3390/antiox13070815] [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: 06/03/2024] [Revised: 06/29/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
Colorectal cancer (CRC) is a leading cause of cancer deaths worldwide. Despite significant advances in medical treatment, chemotherapy as monotherapy can lead to substantial side effects and chemoresistance. This underscores the need for therapeutic approaches that are not only pharmacologically safe but also modulate multiple potent signaling pathways and sensitize cancer cells to overcome resistance to standard drugs. In recent years, scientists have been searching for natural compounds that can be used as chemosensitizers in addition to conventional medications for the synergistic treatment of CRC. Polyphenols represent a diverse group of natural compounds that can target multiple signaling pathways in cancer cells to induce anti-cancer effects. Additionally, polyphenols have been shown to work synergistically with chemotherapeutics and other natural compounds in cancer cells. This review aims to provide a comprehensive insight into the synergistic mechanisms of selected polyphenols as chemosensitizers in CRC cells. Further research and clinical trials are warranted to fully harness the synergistic mechanisms of selected polyphenols combined with chemotherapy or natural compounds in improving cancer treatment outcomes.
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Affiliation(s)
| | - Rakesh Naidu
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia;
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18
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He L, Peng L, Wang L, Jiang X, Sun X, Li H, Lin T, Wu Z, Lin S. Investigation of folate-modified EGCG-loaded thermosensitive nanospheres inducing immunogenic cell death and damage-associated molecular patterns in hepatocellular carcinoma. Biochem Biophys Res Commun 2024; 714:149976. [PMID: 38677007 DOI: 10.1016/j.bbrc.2024.149976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 04/16/2024] [Accepted: 04/19/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND The systemic treatment of advanced hepatocellular carcinoma is currently facing a bottleneck. EGCG, the primary active compound in green tea, exhibits anti-tumor effects through various pathways. However, there is a lack of study on EGCG-induced immunogenic cell death (ICD) in hepatocellular carcinoma. METHODS In a previous study, we successfully synthesized folate-modified thermosensitive nano-materials, encapsulated EGCG within nanoparticles using a hydration method, and established the EGCG nano-drug delivery system. The viability of HepG2 cells post-EGCG treatment was assessed via the MTT and EdU assays. Cell migration and invasion were evaluated through wound healing experiments, Transwell assays, and Annexin V-FITC/PI assay for apoptosis detection. Additionally, the expression levels of damage-associated molecular patterns (DAMPs) were determined using immunofluorescence, ATP measurement, RT-qPCR, and Western Blot. RESULTS The drug sensitivity test revealed an IC50 value of 96.94 μg/mL for EGCG in HepG2 cells after 48 h. EGCG at a low concentration (50 μg/mL) significantly impeded the migration and invasion of HepG2 cells, showing a clear dose-dependent response. Moreover, medium to high EGCG concentrations induced cell apoptosis in a dose-dependent manner and upregulated DAMPs expression. Immunofluorescence analysis demonstrated a notable increase in CRT expression following low-concentration EGCG treatment. As EGCG concentration increased, cell viability decreased, leading to CRT exposure on the cell membrane. EGCG also notably elevated ATP levels. RT-qPCR and Western Blot analyses indicated elevated expression levels of HGMB1, HSP70, and HSP90 following EGCG intervention. CONCLUSION EGCG not only hinders the proliferation, migration, and invasion of hepatocellular carcinoma cells and induces apoptosis, but also holds significant clinical promise in the treatment of malignant tumors by promoting ICD and DAMPs secretion.
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Affiliation(s)
- Li He
- Department of Oncology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Lisheng Peng
- Department of Hepatology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Lianan Wang
- Department of Traditional Chinese Medicine, Shenzhen Hospital, The University of Hong Kong, Shenzhen, China
| | - Xiaoyan Jiang
- Department of Spleen and Stomach, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Xinfeng Sun
- Department of Hepatology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Haiwen Li
- Department of Spleen and Stomach, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Tong Lin
- Department of Integrated Traditional and Western Medicine, Fujian Provincial Tumor Hospital, Fuzhou, China
| | - Zhulin Wu
- Department of Traditional Chinese Medicine, People's Hospital of Longhua, Shenzhen, China
| | - Sen Lin
- The Fourth Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China.
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19
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Okpoghono J, Isoje EF, Igbuku UA, Ekayoda O, Omoike GO, Adonor TO, Igue UB, Okom SU, Ovowa FO, Stephen-Onojedje QO, Ejueyitsi EO, Seigha AA. Natural polyphenols: A protective approach to reduce colorectal cancer. Heliyon 2024; 10:e32390. [PMID: 38961927 PMCID: PMC11219337 DOI: 10.1016/j.heliyon.2024.e32390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 06/01/2024] [Accepted: 06/03/2024] [Indexed: 07/05/2024] Open
Abstract
Background A form of cancer that affects the rectum or colon (large intestine) is called colorectal cancer (CRC). The main risk factors for CRC include dietary, lifestyle, and environmental variables. Currently natural polyphenols have demonstrated impressive anticarcinogenic capabilities. Objective The main objective was to provide an updated, thorough assessment of the defensive mechanism of natural polyphenols for the global suppression of colorectal cancer. More precisely, this study aimed to analyze a set of chosen polyphenols with demonstrated safety, effectiveness, and biochemical defense mechanism on colon cancer models in order to facilitate future research. Methods This review was carried out with purposefully attentive and often updated scientific databases, including PubMed, Scopus, Science Direct, and Web of Science. After selecting approximately 178 potentially relevant papers based just on abstracts, 145 studies were meticulously reviewed and discussed. Results The outcomes disclosed that anti-CRC mechanisms of natural polyphenols involved the control of several molecular and signaling pathways. Natural polyphenols have also been shown to have the ability to limit the growth and genesis of tumors via altering the gut microbiota and cancer stem cells. However, the biochemical uses of many natural polyphenols have remained restricted because of their truncated water solubility and low bioavailability. In order to attain synergistic properties it is recommended to combine the use of different natural polyphenols because of their low bioavailability and volatility. However, the use of lipid-based nano- and micro-carriers also may be helpful to solve these problems with efficient distribution system to target sites. Conclusion In conclusion, the use of polyphenols for CRC treatment appears promising. To ascertain their efficacy, more clinical research is anticipated.
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Affiliation(s)
- Joel Okpoghono
- Department of Biochemistry, Faculty of Science, Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | - Endurance F. Isoje
- Department of Science Laboratory Technology (Biochemistry Option), Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | - Ufuoma A. Igbuku
- Department of Chemistry, Faculty of Science, Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | - Ovigueroye Ekayoda
- Department of Biochemistry, Faculty of Science, Delta State University, Abraka, Delta State, Nigeria
| | - Godson O. Omoike
- Department of Public Health, School of Health and Society, University of Wolverhampton, United Kingdom
| | - Treasure O. Adonor
- Department of Biotechnology, Faculty of Life Science, University of Essex, United Kingdom
| | - Udoka B. Igue
- Department of Chemical Sciences, Novena University, Ogume, Delta State, Nigeria
| | - Solomon U. Okom
- Department of Biochemistry, Faculty of Science, Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | - Faith O. Ovowa
- Department of Science Laboratory Technology (Biochemistry Option), Delta State University of Science and Technology, Ozoro, Delta State, Nigeria
| | - Queen O. Stephen-Onojedje
- Department of Biochemistry, Faculty of Science, Delta State University, Abraka, Delta State, Nigeria
| | - Ejiro O. Ejueyitsi
- Department of Biochemistry, Faculty of Science, Delta State University, Abraka, Delta State, Nigeria
| | - Anita A. Seigha
- Department of Chemical Sciences, Novena University, Ogume, Delta State, Nigeria
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20
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Chuang YT, Yen CY, Tang JY, Chang FR, Tsai YH, Wu KC, Chien TM, Chang HW. Protein phosphatase 2A modulation and connection with miRNAs and natural products. ENVIRONMENTAL TOXICOLOGY 2024; 39:3612-3627. [PMID: 38491812 DOI: 10.1002/tox.24199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/28/2024] [Accepted: 02/10/2024] [Indexed: 03/18/2024]
Abstract
Protein phosphatase 2A (PP2A), a heterotrimeric holoenzyme (scaffolding, catalytic, and regulatory subunits), regulates dephosphorylation for more than half of serine/threonine phosphosites and exhibits diverse cellular functions. Although several studies on natural products and miRNAs have emphasized their impacts on PP2A regulation, their connections lack systemic organization. Moreover, only part of the PP2A family has been investigated. This review focuses on the PP2A-modulating effects of natural products and miRNAs' interactions with potential PP2A targets in cancer and non-cancer cells. PP2A-modulating natural products and miRNAs were retrieved through a literature search. Utilizing the miRDB database, potential PP2A targets of these PP2A-modulating miRNAs for the whole set (17 members) of the PP2A family were retrieved. Finally, PP2A-modulating natural products and miRNAs were linked via a literature search. This review provides systemic directions for assessing natural products and miRNAs relating to the PP2A-modulating functions in cancer and disease treatments.
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Affiliation(s)
- Ya-Ting Chuang
- Department of Biomedical Science and Environmental Biology, PhD Program in Life Sciences, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-Yu Yen
- School of Dentistry, Taipei Medical University, Taipei, Taiwan
- Department of Oral and Maxillofacial Surgery, Chi-Mei Medical Center, Tainan, Taiwan
| | - Jen-Yang Tang
- School of Post-Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hong Tsai
- Department of Pharmacy and Master Program, College of Pharmacy and Health Care, Tajen University, Pingtung, Taiwan
| | - Kuo-Chuan Wu
- Department of Computer Science and Information Engineering, National Pingtung University, Pingtung, Taiwan
| | - Tsu-Ming Chien
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hsueh-Wei Chang
- Department of Biomedical Science and Environmental Biology, PhD Program in Life Sciences, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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21
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To KKW, Huang Z, Zhang H, Ashby CR, Fu L. Utilizing non-coding RNA-mediated regulation of ATP binding cassette (ABC) transporters to overcome multidrug resistance to cancer chemotherapy. Drug Resist Updat 2024; 73:101058. [PMID: 38277757 DOI: 10.1016/j.drup.2024.101058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
Multidrug resistance (MDR) is one of the primary factors that produces treatment failure in patients receiving cancer chemotherapy. MDR is a complex multifactorial phenomenon, characterized by a decrease or abrogation of the efficacy of a wide spectrum of anticancer drugs that are structurally and mechanistically distinct. The overexpression of the ATP-binding cassette (ABC) transporters, notably ABCG2 and ABCB1, are one of the primary mediators of MDR in cancer cells, which promotes the efflux of certain chemotherapeutic drugs from cancer cells, thereby decreasing or abolishing their therapeutic efficacy. A number of studies have suggested that non-coding RNAs (ncRNAs), particularly microRNAs (miRNAs), long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs), play a pivotal role in mediating the upregulation of ABC transporters in certain MDR cancer cells. This review will provide updated information about the induction of ABC transporters due to the aberrant regulation of ncRNAs in cancer cells. We will also discuss the measurement and biological profile of circulating ncRNAs in various body fluids as potential biomarkers for predicting the response of cancer patients to chemotherapy. Sequence variations, such as alternative polyadenylation of mRNA and single nucleotide polymorphism (SNPs) at miRNA target sites, which may indicate the interaction of miRNA-mediated gene regulation with genetic variations to modulate the MDR phenotype, will be reviewed. Finally, we will highlight novel strategies that could be used to modulate ncRNAs and circumvent ABC transporter-mediated MDR.
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Affiliation(s)
- Kenneth K W To
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region.
| | - Zoufang Huang
- Department of Hematology, The First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, China
| | - Hang Zhang
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Charles R Ashby
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, United States
| | - Liwu Fu
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
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22
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Valle-Garcia D, Pérez de la Cruz V, Flores I, Salazar A, Pineda B, Meza-Sosa KF. Use of microRNAs as Diagnostic, Prognostic, and Therapeutic Tools for Glioblastoma. Int J Mol Sci 2024; 25:2464. [PMID: 38473710 DOI: 10.3390/ijms25052464] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 03/14/2024] Open
Abstract
Glioblastoma (GB) is the most aggressive and common type of cancer within the central nervous system (CNS). Despite the vast knowledge of its physiopathology and histology, its etiology at the molecular level has not been completely understood. Thus, attaining a cure has not been possible yet and it remains one of the deadliest types of cancer. Usually, GB is diagnosed when some symptoms have already been presented by the patient. This diagnosis is commonly based on a physical exam and imaging studies, such as computed tomography (CT) and magnetic resonance imaging (MRI), together with or followed by a surgical biopsy. As these diagnostic procedures are very invasive and often result only in the confirmation of GB presence, it is necessary to develop less invasive diagnostic and prognostic tools that lead to earlier treatment to increase GB patients' quality of life. Therefore, blood-based biomarkers (BBBs) represent excellent candidates in this context. microRNAs (miRNAs) are small, non-coding RNAs that have been demonstrated to be very stable in almost all body fluids, including saliva, serum, plasma, urine, cerebrospinal fluid (CFS), semen, and breast milk. In addition, serum-circulating and exosome-contained miRNAs have been successfully used to better classify subtypes of cancer at the molecular level and make better choices regarding the best treatment for specific cases. Moreover, as miRNAs regulate multiple target genes and can also act as tumor suppressors and oncogenes, they are involved in the appearance, progression, and even chemoresistance of most tumors. Thus, in this review, we discuss how dysregulated miRNAs in GB can be used as early diagnosis and prognosis biomarkers as well as molecular markers to subclassify GB cases and provide more personalized treatments, which may have a better response against GB. In addition, we discuss the therapeutic potential of miRNAs, the current challenges to their clinical application, and future directions in the field.
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Affiliation(s)
- David Valle-Garcia
- Laboratorio de Neuroinmunología, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
| | - Verónica Pérez de la Cruz
- Laboratorio de Neurobioquímica y Conducta, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
| | - Itamar Flores
- Laboratorio de Neuroinmunología, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
| | - Aleli Salazar
- Laboratorio de Neuroinmunología, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
| | - Benjamín Pineda
- Laboratorio de Neuroinmunología, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
| | - Karla F Meza-Sosa
- Laboratorio de Neurobioquímica y Conducta, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez (INNNMVS), Mexico City 14269, Mexico
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23
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Yang Y, Liu P, Zhou M, Yin L, Wang M, Liu T, Jiang X, Gao H. Small-molecule drugs of colorectal cancer: Current status and future directions. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166880. [PMID: 37696461 DOI: 10.1016/j.bbadis.2023.166880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/24/2023] [Accepted: 09/04/2023] [Indexed: 09/13/2023]
Abstract
Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the world's fourth most deadly cancer. CRC, as a genetic susceptible disease, faces significant challenges in optimizing prognosis through optimal drug treatment modalities. In recent decades, the development of innovative small-molecule drugs is expected to provide targeted interventions that accurately address the different molecular characteristics of CRC. Although the clinical application of single-target drugs is limited by the heterogeneity and high metastasis of CRC, novel small-molecule drug treatment strategies such as dual/multiple-target drugs, drug repurposing, and combination therapies can help overcome these challenges and provide new insights for improving CRC treatment. In this review, we focus on the current status of a range of small molecule drugs that are being considered for CRC therapy, including single-target drugs, dual/multiple-target drugs, drug repurposing and combination strategies, which will pave the way for targeting CRC vulnerabilities with small-molecule drugs in future personalized treatment.
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Affiliation(s)
- Yiren Yang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Pengyu Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Mingyang Zhou
- University of Pennsylvania, Philadelphia, PA 19104-6323, United States
| | - Linzhou Yin
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Miao Wang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Ting Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Xiaowen Jiang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China.
| | - Huiyuan Gao
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China.
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24
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Mohan S, Hakami MA, Dailah HG, Khalid A, Najmi A, Zoghebi K, Halawi MA, Alotaibi TM. From inflammation to metastasis: The central role of miR-155 in modulating NF-κB in cancer. Pathol Res Pract 2024; 253:154962. [PMID: 38006837 DOI: 10.1016/j.prp.2023.154962] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 11/27/2023]
Abstract
Cancer is a multifaceted, complex disease characterized by unchecked cell growth, genetic mutations, and dysregulated signalling pathways. These factors eventually cause evasion of apoptosis, sustained angiogenesis, tissue invasion, and metastasis, which makes it difficult for targeted therapeutic interventions to be effective. MicroRNAs (miRNAs) are essential gene expression regulators linked to several biological processes, including cancer and inflammation. The NF-κB signalling pathway, a critical regulator of inflammatory reactions and oncogenesis, has identified miR-155 as a significant participant in its modulation. An intricate network of transcription factors known as the NF-κB pathway regulates the expression of genes related to inflammation, cell survival, and immunological responses. The NF-κB pathway's dysregulation contributes to many cancer types' development, progression, and therapeutic resistance. In numerous cancer models, the well-studied miRNA miR-155 has been identified as a crucial regulator of NF-κB signalling. The p65 subunit and regulatory molecules like IκB are among the primary targets that miR-155 directly targets to alter NF-κB activity. The molecular processes by which miR-155 affects the NF-κB pathway are discussed in this paper. It also emphasizes the miR-155's direct and indirect interactions with important NF-κB cascade elements to control the expression of NF-κB subunits. We also investigate how miR-155 affects NF-κB downstream effectors in cancer, including inflammatory cytokines and anti-apoptotic proteins.
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Affiliation(s)
- Syam Mohan
- Substance Abuse and Toxicology Research Centre, Jazan University, Jazan 45142, Saudi Arabia; School of Health Sciences, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India; Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India.
| | - Mohammed Ageeli Hakami
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Al, Quwayiyah, Shaqra University, Riyadh, Saudi Arabia.
| | - Hamad Ghaleb Dailah
- Research and Scientific Studies Unit, College of Nursing, Jazan University, Jazan 45142, Saudi Arabia
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Centre, Jazan University, Jazan 45142, Saudi Arabia
| | - Asim Najmi
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Khalid Zoghebi
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Maryam A Halawi
- Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
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25
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Guo W, Wang M, Yang Z, Liu D, Ma B, Zhao Y, Chen Y, Hu Y. Recent advances in small molecule and peptide inhibitors of glucose-regulated protein 78 for cancer therapy. Eur J Med Chem 2023; 261:115792. [PMID: 37690265 DOI: 10.1016/j.ejmech.2023.115792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/18/2023] [Accepted: 09/02/2023] [Indexed: 09/12/2023]
Abstract
Glucose-regulated protein 78 (GRP78) is one of key endoplasmic reticulum (ER) chaperone proteins that regulates the unfolded protein response (UPR) to maintain ER homeostasis. As a core factor in the regulation of the UPR, GRP78 takes a critical part in the cellular processes required for tumorigenesis, such as proliferation, metastasis, anti-apoptosis, immune escape and chemoresistance. Overexpression of GRP78 is closely correlated with tumorigenesis and poor prognosis in various malignant tumors. Targeting GRP78 is regarded as a potentially promising therapeutic strategy for cancer therapy. Although none of the GRP78 inhibitors have been approved to date, there have been several studies of GRP78 inhibitors. Herein, we comprehensively review the structure, physiological functions of GRP78 and the recent progress of GRP78 inhibitors, and discuss the structures, in vitro and in vivo efficacies, and merits and demerits of these inhibitors to inspire further research. Additionally, the feasibility of GRP78-targeting proteolysis-targeting chimeras (PROTACs), disrupting GRP78 cochaperone interactions, or covalent inhibition are also discussed as novel strategies for drugs discovery targeting GRP78, with the hope that these strategies can provide new opportunities for targeted GRP78 antitumor therapy.
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Affiliation(s)
- Weikai Guo
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Manjie Wang
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Zhengfan Yang
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Danyang Liu
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Borui Ma
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Yanqun Zhao
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China
| | - Yihua Chen
- Shanghai Frontiers Science Center of Genome Editing and Cell Therapy, Shanghai Key Laboratory of Regulatory Biology, The Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, 200241, China.
| | - Yanzhong Hu
- The Jointed National Laboratory of Antibody Drug Engineering, The First Affiliated Hospital of Henan University, Henan University, Kaifeng, 475004, China.
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26
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Wang C, Bai M, Sun Z, Yao N, Zhang A, Guo S, Asemi Z. Epigallocatechin-3-gallate and cancer: focus on the role of microRNAs. Cancer Cell Int 2023; 23:241. [PMID: 37838685 PMCID: PMC10576883 DOI: 10.1186/s12935-023-03081-8] [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: 07/26/2023] [Accepted: 09/21/2023] [Indexed: 10/16/2023] Open
Abstract
MicroRNAs (miRNAs) are a group of small non-coding RNAs that affect gene expression. The role of miRNAs in different types of cancers has been published and it was shown that several miRNAs are inappropriately expressed in different cancers. Among the mechanisms that can cause this lack of proper expression are epigenetics, chromosomal changes, polymorphisms or defects in processing proteins. Recent research shows that phytochemicals, including epigallocatechin-3-gallate (EGCG), exert important epigenetic-based anticancer effects such as pro-apoptotic or anti proliferative through miRNA gene silencing. Given that EGCG is able to modulate a variety of cancer-related process i.e., angiogenesis, proliferation, metastasis and apoptosis via targeting various miRNAs such as let-7, miR-16, and miR-210. The discovery of new miRNAs and the differences observed in their expression when exposed to EGCG provides evidence that targeting these miRNAs may be beneficial as a form of treatment. In this review, we aim to provide an overview, based on current knowledge, on how phytochemicals, including epigallocatechin-3-gallate, can be considered as potential miRNAs modulator to improve efficacy of current cancer treatments.
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Affiliation(s)
- Chunguang Wang
- The First Affiliated Hospital of Hebei North University, Zhang Jiakou, 075000, Hebei, China
| | - Meiling Bai
- Basic Medical College of Hebei North University, Zhang Jiakou, 075000, Hebei, China.
| | - Zhiguang Sun
- The First Affiliated Hospital of Hebei North University, Zhang Jiakou, 075000, Hebei, China
| | - Nan Yao
- The First Affiliated Hospital of Hebei North University, Zhang Jiakou, 075000, Hebei, China
| | - Aiting Zhang
- The First Affiliated Hospital of Hebei North University, Zhang Jiakou, 075000, Hebei, China
| | - Shengyu Guo
- The First Affiliated Hospital of Hebei North University, Zhang Jiakou, 075000, Hebei, China
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran.
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27
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Wu B, Li P, Qiu E, Chen J. Metformin alleviates adriamycin resistance of osteosarcoma by declining YY1 to inhibit MDR1 transcriptional activity. BMC Pharmacol Toxicol 2023; 24:50. [PMID: 37828612 PMCID: PMC10571298 DOI: 10.1186/s40360-023-00685-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 09/02/2023] [Indexed: 10/14/2023] Open
Abstract
Chemotherapy resistance hinders the successful treatment of osteosarcoma (OS) to some extent. Previous studies have confirmed that metformin (Met) enhances apoptosis induced by chemotherapeutic drugs, but the underlying mechanism remains unclear. To establish adriamycin (ADM)-resistant MG-63 (MG-63/ADM) cells, the dosage of ADM was progressively increased. The results of qRT-PCR and Western blotting demonstrated that the expression level of Yin Yang 1 (YY1) and multi-drug resistance-1 (MDR1) in MG-63/ADM cells were remarkably increased compared with those in MG-63 cells. Met dramatically enhanced ADM cytotoxicity and accelerated apoptosis of MG-63/ADM cells. Moreover, Met suppressed the expressions of YY1 and MDR1 in MG-63/ADM cells. YY1 promoted its transcriptional expression by directly binding to the MDR1 promoter. Furthermore, the effects of Met on ADM sensitivity in MG-63/ADM cells was reversed due to overexpression of YY1 or MDR1. Collectively, these findings suggested that Met inhibited YY1/MDR1 pathway to reverse ADM resistance in OS, providing a new insight into the mechanism of Met in ADM resistance of OS.
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Affiliation(s)
- Bowen Wu
- Department of Orthopedics, Zhuzhou central hospital, 116 Changjiangnan Road, Tianyuan District, Zhuzhou, 412007, Hunan, China.
| | - Peng Li
- Department of Orthopedics, Zhuzhou central hospital, 116 Changjiangnan Road, Tianyuan District, Zhuzhou, 412007, Hunan, China
| | - Eryue Qiu
- Trauma center, Zhuzhou central hospital, Zhuzhou, 412007, Hunan, China
| | - Jian Chen
- Department of Orthopedics, Zhuzhou central hospital, 116 Changjiangnan Road, Tianyuan District, Zhuzhou, 412007, Hunan, China
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28
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Kleczka A, Dzik R, Kabała-Dzik A. Caffeic Acid Phenethyl Ester (CAPE) Synergistically Enhances Paclitaxel Activity in Ovarian Cancer Cells. Molecules 2023; 28:5813. [PMID: 37570782 PMCID: PMC10420888 DOI: 10.3390/molecules28155813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 07/31/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Caffeic acid phenethyl ester (CAPE) belongs to the phenols found in propolis. It has already shown strong antiproliferative, cytotoxic and pro-apoptotic activities against head and neck cancers and against breast, colorectal, lung and leukemia cancer cells. Ovarian cancer is one of the most dangerous gynecological cancers. Its treatment involves intensive chemotherapy with platinum salts and paclitaxel (PTX). The purpose of this study was to evaluate whether the combined use of CAPE and paclitaxel increases the effectiveness of chemotherapeutic agents. The experiment was performed on three ovarian cancer lines: OV7, HTB78, and CRL1572. The effect of the tested compounds was assessed using H-E staining, a wound-healing test, MTT and the cell death detection ELISAPLUS test. The experiment proved that very low doses of PTX (10 nM) showed a cytotoxic effect against all the cell lines tested. Also, the selected doses of CAPE had a cytotoxic effect on the tested ovarian cancer cells. An increase in the cytotoxic effect was observed in the OV7 line after the simultaneous administration of 10 nM PTX and 100 µM CAPE. The increase in the cytotoxicity was dependent on the CAPE dosage (50 vs. 100 µM) and on the duration of the experiment. In the other cell lines tested, the cytotoxic effect of PTX did not increase after the CAPE administration. The administration of PTX together with CAPE increased the percentage of apoptotic cells in the tested ovarian cancer cell lines. Moreover, the simultaneous administration of PTX and CAPE enhanced the anti-migration activity of the chemotherapeutic used in this study.
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Affiliation(s)
- Anna Kleczka
- Department of Pathology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200 Sosnowiec, Poland;
| | - Radosław Dzik
- Department of Biosensors and Processing of Biomedical Signals, Faculty of Biomedical Engineering, Silesian University of Technology, Roosevelta 40, 41-800 Zabrze, Poland;
| | - Agata Kabała-Dzik
- Department of Pathology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200 Sosnowiec, Poland;
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29
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Kciuk M, Alam M, Ali N, Rashid S, Głowacka P, Sundaraj R, Celik I, Yahya EB, Dubey A, Zerroug E, Kontek R. Epigallocatechin-3-Gallate Therapeutic Potential in Cancer: Mechanism of Action and Clinical Implications. Molecules 2023; 28:5246. [PMID: 37446908 PMCID: PMC10343677 DOI: 10.3390/molecules28135246] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Cellular signaling pathways involved in the maintenance of the equilibrium between cell proliferation and apoptosis have emerged as rational targets that can be exploited in the prevention and treatment of cancer. Epigallocatechin-3-gallate (EGCG) is the most abundant phenolic compound found in green tea. It has been shown to regulate multiple crucial cellular signaling pathways, including those mediated by EGFR, JAK-STAT, MAPKs, NF-κB, PI3K-AKT-mTOR, and others. Deregulation of the abovementioned pathways is involved in the pathophysiology of cancer. It has been demonstrated that EGCG may exert anti-proliferative, anti-inflammatory, and apoptosis-inducing effects or induce epigenetic changes. Furthermore, preclinical and clinical studies suggest that EGCG may be used in the treatment of numerous disorders, including cancer. This review aims to summarize the existing knowledge regarding the biological properties of EGCG, especially in the context of cancer treatment and prophylaxis.
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Affiliation(s)
- Mateusz Kciuk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland; (M.K.); (R.K.)
- Doctoral School of Exact and Natural Sciences, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Manzar Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India;
| | - Nemat Ali
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Summya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | - Pola Głowacka
- Department of Medical Biochemistry, Medical University of Lodz, Mazowiecka 6/8, 90-001 Lodz, Poland;
- Doctoral School of Medical University of Lodz, Hallera 1 Square, 90-700 Lodz, Poland
| | - Rajamanikandan Sundaraj
- Department of Biochemistry, Centre for Drug Discovery, Karpagam Academy of Higher Education, Coimbatore 641021, India;
| | - Ismail Celik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri 38280, Turkey;
| | - Esam Bashir Yahya
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang 11800, Malaysia;
| | - Amit Dubey
- Computational Chemistry and Drug Discovery Division, Quanta Calculus, Greater Noida 201310, India;
- Department of Pharmacology, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospital, Chennai 600077, India
| | - Enfale Zerroug
- LMCE Laboratory, Group of Computational and Pharmaceutical Chemistry, University of Biskra, Biskra 07000, Algeria;
| | - Renata Kontek
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland; (M.K.); (R.K.)
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30
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Cianciosi D, Armas Diaz Y, Alvarez-Suarez JM, Chen X, Zhang D, Martínez López NM, Briones Urbano M, Quiles JL, Amici A, Battino M, Giampieri F. Can the phenolic compounds of Manuka honey chemosensitize colon cancer stem cells? A deep insight into the effect on chemoresistance and self-renewal. Food Chem 2023; 427:136684. [PMID: 37418807 DOI: 10.1016/j.foodchem.2023.136684] [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: 02/28/2023] [Revised: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 07/09/2023]
Abstract
Manuka honey, which is rich in pinocembrin, quercetin, naringenin, salicylic, p-coumaric, ferulic, syringic and 3,4-dihydroxybenzoic acids, has been shown to have pleiotropic effects against colon cancer cells. In this study, potential chemosensitizing effects of Manuka honey against 5-Fluorouracil were investigated in colonspheres enriched with cancer stem cells (CSCs), which are responsible for chemoresistance. Results showed that 5-Fluorouracil increased when it was combined with Manuka honey by downregulating the gene expression of both ATP-binding cassette sub-family G member 2, an efflux pump and thymidylate synthase, the main target of 5-Fluorouracil which regulates the ex novo DNA synthesis. Manuka honey was associated with decreased self-renewal ability by CSCs, regulating expression of several genes in Wnt/β-catenin, Hedgehog and Notch pathways. This preliminary study opens new areas of research into the effects of natural compounds in combination with pharmaceuticals and, potentially, increase efficacy or reduce adverse effects.
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Affiliation(s)
- Danila Cianciosi
- Dipartimento di Scienze Cliniche Specialistiche e Odontostomatologiche - Università Politecnica delle Marche, Via Ranieri 65, 60130 Ancona, Italy
| | - Yasmany Armas Diaz
- Dipartimento di Scienze Cliniche Specialistiche e Odontostomatologiche - Università Politecnica delle Marche, Via Ranieri 65, 60130 Ancona, Italy
| | - José M Alvarez-Suarez
- Departamento de Ingeniería en Alimentos. Colegio de Ciencias e Ingenierías, Universidad San Francisco de Quito, Diego de Robles s/n, Quito 170901, Ecuador
| | - Xiumin Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China; International Joint Research Laboratory of Intelligent Agriculture and Agri-Products Processing, Jiangsu University, Zhenjiang 212013, China
| | - Di Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Nohora Milena Martínez López
- Universidad Internacional Iberoamericana, Campeche 24560, Mexico; Fundación Universitaria Internacional de Colombia, Bogotá, Colombia; Universidad Internacional Iberoamericana Arecibo, Puerto Rico 00613, USA
| | - Mercedes Briones Urbano
- Universidad Europea del Atlántico, 39011 Santander, Spain; Universidad Internacional Iberoamericana, Campeche 24560, Mexico; Universidad Internacional Iberoamericana Arecibo, Puerto Rico 00613, USA
| | - José L Quiles
- Department of Physiology, Institute of Nutrition and Food Technology "José Mataix", Biomedical Research Center, University of Granada, Avda del Conocimiento s/n, Parque Tecnologico de la Salud, Armilla, 18016 Granada, Spain; Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres, 21, Santander 39011, Spain; Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento 37, Granada 18016, Spain
| | - Adolfo Amici
- Dipartimento di Scienze Cliniche Specialistiche e Odontostomatologiche - Università Politecnica delle Marche, Via Ranieri 65, 60130 Ancona, Italy
| | - Maurizio Battino
- Dipartimento di Scienze Cliniche Specialistiche e Odontostomatologiche - Università Politecnica delle Marche, Via Ranieri 65, 60130 Ancona, Italy; International Joint Research Laboratory of Intelligent Agriculture and Agri-Products Processing, Jiangsu University, Zhenjiang 212013, China; Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres, 21, Santander 39011, Spain.
| | - Francesca Giampieri
- Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres, 21, Santander 39011, Spain.
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Chen S, Ge M, Weng S, Li J, Huang Y, Li P, Yang L. Development of a MoS 2/Ag NP Nanopocket to Trap Target Molecules for Surface-Enhanced Raman Scattering Detection with Long-Term Stability and High Sensitivity. Anal Chem 2023. [PMID: 37329306 DOI: 10.1021/acs.analchem.3c00665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Surface-enhanced Raman scattering (SERS) substrates mostly achieve highly sensitive detection by designing various hot spots; however, how to guide molecules to hot spots and prevent them from leaving has not been thoroughly considered and studied. Here, a composite MoS2/Ag NP nanopocket detector composed of MoS2 covered with a Ag NP film was fabricated to develop a general SERS method for actively capturing target molecules into hotspots. A finite element method (FEM) simulation of the multiphysics model was used to analyze the distributions of electric field enhancements and hydrodynamic processes in solution and air of the MoS2/Ag NP nanopocket. The results revealed that covering MoS2 slowed the evaporation of the solution, extended the window period for SERS detection, and enhanced the electric field in comparison with the monolayer Ag NP film. Therefore, in the process of dynamic detection, the MoS2/Ag NP nanopocket can provide an efficient and stable signal within 8 min, increasing the high sensitivity and long-term stability of the SERS method. Furthermore, a MoS2/Ag NP nanopocket detector was applied to detect antitumor drugs and monitor hypoxanthine structural changes in serum, which demonstrated long-term stability and high sensitivity for SERS analysis. This MoS2/Ag NP nanopocket detector paves the way for developing the SERS method in various fields.
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Affiliation(s)
- Siyu Chen
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Anhui, Hefei 230026, China
| | - Meihong Ge
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Anhui, Hefei 230026, China
| | - Shirui Weng
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- Department of Pharmacy, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei 230031, Anhui, China
| | - Junxiang Li
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Anhui, Hefei 230026, China
| | - Yanheng Huang
- School of First Clinical Medicine, Anhui Medical University, Hefei, Anhui 230032, China
| | - Pan Li
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- Department of Pharmacy, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei 230031, Anhui, China
| | - Liangbao Yang
- Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- Department of Pharmacy, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei 230031, Anhui, China
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Sahin TK, Bilir B, Kucuk O. Modulation of inflammation by phytochemicals to enhance efficacy and reduce toxicity of cancer chemotherapy. Crit Rev Food Sci Nutr 2023; 63:2494-2508. [DOI: https:/doi.org/10.1080/10408398.2021.1976721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Affiliation(s)
- Taha Koray Sahin
- Department of Internal Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Birdal Bilir
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Omer Kucuk
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
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Jakobušić Brala C, Karković Marković A, Kugić A, Torić J, Barbarić M. Combination Chemotherapy with Selected Polyphenols in Preclinical and Clinical Studies-An Update Overview. Molecules 2023; 28:molecules28093746. [PMID: 37175156 PMCID: PMC10180288 DOI: 10.3390/molecules28093746] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
This review article describes studies published over the past five years on the combination of polyphenols, which are the most studied in the field of anticancer effects (curcumin, quercetin, resveratrol, epigallocatechin gallate, and apigenin) and chemotherapeutics such as cisplatin, 5-fluorouracil, oxaliplatin, paclitaxel, etc. According to WHO data, research has been limited to five cancers with the highest morbidity rate (lung, colorectal, liver, gastric, and breast cancer). A systematic review of articles published in the past five years (from January 2018 to January 2023) was carried out with the help of all Web of Science databases and the available base of clinical studies. Based on the preclinical studies presented in this review, polyphenols can enhance drug efficacy and reduce chemoresistance through different molecular mechanisms. Considering the large number of studies, curcumin could be a molecule in future chemotherapy cocktails. One of the main problems in clinical research is related to the limited bioavailability of most polyphenols. The design of a new co-delivery system for drugs and polyphenols is essential for future clinical research. Some polyphenols work in synergy with chemotherapeutic drugs, but some polyphenols can act antagonistically, so caution is always required.
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Affiliation(s)
- Cvijeta Jakobušić Brala
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia
| | - Ana Karković Marković
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia
| | - Azra Kugić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia
| | - Jelena Torić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia
| | - Monika Barbarić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, 10 000 Zagreb, Croatia
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Imran M, Insaf A, Hasan N, Sugandhi VV, Shrestha D, Paudel KR, Jha SK, Hansbro PM, Dua K, Devkota HP, Mohammed Y. Exploring the Remarkable Chemotherapeutic Potential of Polyphenolic Antioxidants in Battling Various Forms of Cancer. Molecules 2023; 28:molecules28083475. [PMID: 37110709 PMCID: PMC10142939 DOI: 10.3390/molecules28083475] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/10/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Plant-derived compounds, specifically antioxidants, have played an important role in scavenging the free radicals present under diseased conditions. The persistent generation of free radicals in the body leads to inflammation and can result in even more severe diseases such as cancer. Notably, the antioxidant potential of various plant-derived compounds prevents and deregulates the formation of radicals by initiating their decomposition. There is a vast literature demonstrating antioxidant compounds' anti-inflammatory, anti-diabetic, and anti-cancer potential. This review describes the molecular mechanism of various flavonoids, such as quercetin, kaempferol, naringenin, epicatechin, and epicatechin gallate, against different cancers. Additionally, the pharmaceutical application of these flavonoids against different cancers using nanotechnologies such as polymeric, lipid-based nanoparticles (solid-lipid and liquid-lipid), liposomes, and metallic nanocarriers is addressed. Finally, combination therapies in which these flavonoids are employed along with other anti-cancer agents are described, indicating the effective therapies for the management of various malignancies.
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Affiliation(s)
- Mohammad Imran
- Therapeutics Research Group, Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD 4102, Australia
| | - Areeba Insaf
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Nazeer Hasan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Vrushabh V Sugandhi
- Department of Pharmaceutics, Y.B. Chavan College of Pharmacy, Aurangabad 431001, India
| | - Deumaya Shrestha
- Department of Bioscience, Mokp o National University, Muna 58554, Republic of Korea
| | - Keshav Raj Paudel
- Centre of Inflammation, School of Life Sciences, Faculty of Science, Centenary Institute and University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Saurav Kumar Jha
- Department of Biomedicine, Health & Life Convergence Sciences, Mokpo National University, Muna 58554, Republic of Korea
| | - Philip M Hansbro
- Centre of Inflammation, School of Life Sciences, Faculty of Science, Centenary Institute and University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
| | - Hari Prasad Devkota
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Kumamoto 862-0973, Japan
- Pharmacy Program, Gandaki University, Pokhara 33700, Nepal
| | - Yousuf Mohammed
- Therapeutics Research Group, Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD 4102, Australia
- School of Pharmacy, The University of Queensland, Brisbane, QLD 4102, Australia
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Martins-Gomes C, Silva AM. Natural Products as a Tool to Modulate the Activity and Expression of Multidrug Resistance Proteins of Intestinal Barrier. J Xenobiot 2023; 13:172-192. [PMID: 37092502 PMCID: PMC10123636 DOI: 10.3390/jox13020014] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/13/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
The role of intestinal barrier homeostasis in an individual’s general well-being has been widely addressed by the scientific community. Colorectal cancer is among the illnesses that most affect this biological barrier. While chemotherapy is the first choice to treat this type of cancer, multidrug resistance (MDR) is the major setback against the commonly used drugs, with the ATP-binding cassette transporters (ABC transporters) being the major players. The role of P-glycoprotein (P-gp), multidrug resistance protein 1 (MRP1), or breast cancer resistance protein (ABCG2) in the efflux of chemotherapeutic drugs is well described in cancer cells, highlighting these proteins as interesting druggable targets to reverse MDR, decrease drug dosage, and consequently undesired toxicity. Natural products, especially phytochemicals, have a wide diversity of chemical structures, and some particular classes, such as phenolic acids, flavonoids, or pentacyclic triterpenoids, have been reported as inhibitors of P-gp, MRP1, and ABCG2, being able to sensitize cancer cells to chemotherapy drugs. Nevertheless, ABC transporters play a vital role in the cell’s defense against xenobiotics, and some phytochemicals have also been shown to induce the transporters’ activity. A balance must be obtained between xenobiotic efflux in non-tumor cells and bioaccumulation of chemotherapy drugs in cancer cells, in which ABC transporters are essential and natural products play a pivotal role that must be further analyzed. This review summarizes the knowledge concerning the nomenclature and function of ABC-transporters, emphasizing their role in the intestinal barrier cells. In addition, it also focuses on the role of natural products commonly found in food products, e.g., phytochemicals, as modulators of ABC-transporter activity and expression, which are promising nutraceutical molecules to formulate new drug combinations to overcome multidrug resistance.
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Wang L, Li P, Feng K. EGCG adjuvant chemotherapy: Current status and future perspectives. Eur J Med Chem 2023; 250:115197. [PMID: 36780831 DOI: 10.1016/j.ejmech.2023.115197] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023]
Abstract
The resistance of cancer cells to chemotherapeutic drugs greatly reduces the therapeutic effect in cancer patients, and the toxic side effects caused by chemotherapy also seriously affect the quality of life of patients. The combination of epigallocatechin-3-gallate (EGCG), the main active ingredient in tea, with cisplatin, 5-FU, doxorubicin and paclitaxel enhances their sensitizing effect on tumors and combats the drug resistance of cancer cells. These effects seem to be mediated by a variety of mechanisms, including combating drug resistance mediated by cancer stem cells, enhancing drug sensitivity, inducing cell cycle arrest and apoptosis, and blocking angiogenesis. In addition, EGCG can suppress a series of adverse effects caused by chemotherapy, such as gastrointestinal disorders, nephrotoxicity and cardiotoxicity, through its anti-inflammatory and antioxidant effects and improve the quality of life of patients. However, the low bioavailability and off-target effects of EGCG and its reactivity with some chemotherapeutic agents limit its clinical application. The nanomodification of EGCG and chemotherapeutic drugs not only enhances the antitumor activity but also prolongs the survival time of tumor-bearing mice, and has the advantage of low toxicity. Therefore, this review aims to discuss the current status and challenges regarding the use of EGCG in combination with chemotherapy drugs in the treatment of cancer. In general, EGCG is a promising adjuvant for chemotherapy.
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Affiliation(s)
- Lin Wang
- Pingshan District People's Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
| | - Penghui Li
- Center for Health Research, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, Guangdong, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Kun Feng
- Pingshan District People's Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China.
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Abstract
Flavonoids are polyphenolic phytochemicals, which occur naturally in plants and possess both anti-oxidant and pro-oxidant properties. Flavonoids are gaining increasing popularity in the pharmaceutical industry as healthy and cost-effective compounds. Flavonoids show beneficial pharmacological activities in the treatment and prevention of various types of diseases. They are natural and less toxic agents for cancer chemotherapy and radiotherapy via regulation of multiple cell signaling pathways and pro-oxidant effects. In this review, we have summarized the mechanisms of action of selected flavonoids, and their pharmacological implications and potential therapeutic applications in cancer therapy.
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Affiliation(s)
- Prabha Tiwari
- Riken Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Kaushala Prasad Mishra
- Ex Bhabha Atomic Research Center, Foundation for Education and Research, Mumbai, Maharashtra, India
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38
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Costa AR, Duarte AC, Costa-Brito AR, Gonçalves I, Santos CRA. Bitter taste signaling in cancer. Life Sci 2023; 315:121363. [PMID: 36610638 DOI: 10.1016/j.lfs.2022.121363] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/21/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023]
Abstract
Pharmacoresistance of cancer cells to many drugs used in chemotherapy remains a major challenge for the treatment of cancer. Multidrug resistance transporters, especially ATP-binding cassette (ABC) transporters, are a major cause of cancer drug resistance since they translocate a broad range of drug compounds across the cell membrane, extruding them out of the cells. The regulation of ABC transporters by bitter taste receptors (TAS2Rs), which might be activated by specific bitter tasting compounds, was described in several types of cells/organs, becoming a potential target for cancer therapy. TAS2Rs expression has been reported in many organs and several types of cancer, like breast, ovarian, prostate, and colorectal cancers, where their activation was shown to be involved in various biological actions (cell survival, apoptosis, molecular transport, among others). Moreover, many TAS2Rs' ligands, such as flavonoids and alkaloids, with well-recognized beneficial properties, including several anticancer effects, have been reported as potential adjuvants in cancer therapies. In this review, we discuss the potential therapeutic role of TAS2Rs and bitter tasting compounds in different types of cancer as a possible way to circumvent chemoresistance.
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Affiliation(s)
- Ana R Costa
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Covilhã, Portugal
| | - Ana C Duarte
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Covilhã, Portugal; CPIRN-IPG - Centro de Potencial e Inovação de Recursos Naturais, Instituto Politécnico da Guarda, Guarda, Portugal
| | - Ana R Costa-Brito
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Covilhã, Portugal; Research Unit for Inland Development (UDI), Polytechnic of Guarda, Guarda, Portugal
| | - Isabel Gonçalves
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Covilhã, Portugal
| | - Cecília R A Santos
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Covilhã, Portugal.
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Chuang YT, Tang JY, Shiau JP, Yen CY, Chang FR, Yang KH, Hou MF, Farooqi AA, Chang HW. Modulating Effects of Cancer-Derived Exosomal miRNAs and Exosomal Processing by Natural Products. Cancers (Basel) 2023; 15:318. [PMID: 36612314 PMCID: PMC9818271 DOI: 10.3390/cancers15010318] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Cancer-derived exosomes exhibit sophisticated functions, such as proliferation, apoptosis, migration, resistance, and tumor microenvironment changes. Several clinical drugs modulate these exosome functions, but the impacts of natural products are not well understood. Exosome functions are regulated by exosome processing, such as secretion and assembly. The modulation of these exosome-processing genes can exert the anticancer and precancer effects of cancer-derived exosomes. This review focuses on the cancer-derived exosomal miRNAs that regulate exosome processing, acting on the natural-product-modulating cell functions of cancer cells. However, the role of exosomal processing has been overlooked in several studies of exosomal miRNAs and natural products. In this study, utilizing the bioinformatics database (miRDB), the exosome-processing genes of natural-product-modulated exosomal miRNAs were predicted. Consequently, several natural drugs that modulate exosome processing and exosomal miRNAs and regulate cancer cell functions are described here. This review sheds light on and improves our understanding of the modulating effects of exosomal miRNAs and their potential exosomal processing targets on anticancer treatments based on the use of natural products.
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Affiliation(s)
- Ya-Ting Chuang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Jen-Yang Tang
- School of Post-Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaoshiung Medical University, Kaohsiung 80708, Taiwan
| | - Jun-Ping Shiau
- Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Ching-Yu Yen
- School of Dentistry, Taipei Medical University, Taipei 11031, Taiwan
- Department of Oral and Maxillofacial Surgery, Chi-Mei Medical Center, Tainan 71004, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Kun-Han Yang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Ming-Feng Hou
- Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Biomedical Science and Environmental Biology, College of Life Science, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Ammad Ahmad Farooqi
- Institute of Biomedical and Genetic Engineering (IBGE), Islamabad 54000, Pakistan
| | - Hsueh-Wei Chang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Biomedical Science and Environmental Biology, College of Life Science, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
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Arokia Femina T, Barghavi V, Archana K, Swethaa NG, Maddaly R. Non-uniformity in in vitro drug-induced cytotoxicity as evidenced by differences in IC 50 values - implications and way forward. J Pharmacol Toxicol Methods 2023; 119:107238. [PMID: 36521817 DOI: 10.1016/j.vascn.2022.107238] [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: 05/24/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
Cell lines have proven indispensable for in vitro experiments and their utility as experimental models range from understanding the fundamental cell functioning to drug discovery. One of the most common utility of cell lines is for in vitro drug testing. Drug testing involves determining the cytotoxic effects of the drugs and such a measurement is expressed as the IC50 values of drugs. Although determination of IC50 values of drugs on cell lines is one of the most common in vitro experimental approaches, a significant amount of variations can be observed in the results obtained from such studies. Although the variations in the IC50 values of a drug on different cells lines can and should vary, the non-uniformity of such results reported from different studies using a particular drug on a specific cell line is a matter of concern. We present the IC50 values of 5 most commonly used drugs 5-fluorouracil, bleomycin, cisplatin, doxorubicin and methotrexate obtained from several in vitro cell line-based studies. Some of the factors which contribute to the non-uniformity of the IC50 values for a particular drug from different studies are discussed as three types of factors, the biological, non-biological and human factors. Also, ways in which such variations can be reduced to obtain universally common, reliable results are presented.
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Affiliation(s)
- T Arokia Femina
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu 600116, India
| | - V Barghavi
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu 600116, India
| | - K Archana
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu 600116, India
| | - N G Swethaa
- Department of Biotechnology, Anna University, Guindy, Chennai 600 025, India
| | - Ravi Maddaly
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu 600116, India.
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Tuli HS, Garg VK, Bhushan S, Uttam V, Sharma U, Jain A, Sak K, Yadav V, Lorenzo JM, Dhama K, Behl T, Sethi G. Natural flavonoids exhibit potent anticancer activity by targeting microRNAs in cancer: A signature step hinting towards clinical perfection. Transl Oncol 2023; 27:101596. [PMID: 36473401 PMCID: PMC9727168 DOI: 10.1016/j.tranon.2022.101596] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/15/2022] [Accepted: 11/26/2022] [Indexed: 12/12/2022] Open
Abstract
Cancer prevalence and its rate of incidence are constantly rising since the past few decades. Owing to the toxicity of present-day antineoplastic drugs, it is imperative to explore safer and more effective molecules to combat and/or prevent this dreaded disease. Flavonoids, a class of polyphenols, have exhibited multifaceted implications against several diseases including cancer, without showing significant toxicity towards the normal cells. Shredded pieces of evidence suggest that flavonoids can enhance drug sensitivity and suppress proliferation, metastasis, and angiogenesis of cancer cells by modulating several oncogenic or oncosuppressor microRNAs (miRNAs, miRs). They play pivotal roles in regulation of various biological and pathological processes, including various cancers. In the present review, the structure, chemistry and miR targeting efficacy of quercetin, luteolin, silibinin, genistein, epigallocatechin gallate, and cyanidin against several cancer types are comprehensively discussed. miRs are considered as next-generation medicine of recent times, and their targeting by naturally occurring flavonoids in cancer cells could be deemed as a signature step. We anticipate that our compilations related to miRNA-mediated regulation of cancer cells by flavonoids might catapult the clinical investigations and affirmation in the future.
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Affiliation(s)
- Hardeep Singh Tuli
- Department of Biotechnology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, 133207, India
| | - Vivek Kumar Garg
- Department of Medical Lab Technology, University Institute of Applied Health Sciences, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
| | - Sakshi Bhushan
- Department of Botany, Central University Jammu, Jammu and Kashmir 181143, India
| | - Vivek Uttam
- Department of Zoology, Central University of Punjab, Village-Ghudda, Punjab 151401, India
| | - Uttam Sharma
- Department of Zoology, Central University of Punjab, Village-Ghudda, Punjab 151401, India
| | - Aklank Jain
- Department of Zoology, Central University of Punjab, Village-Ghudda, Punjab 151401, India
| | | | - Vikas Yadav
- Department of Translational Medicine, Clinical Research Centre, Skåne University Hospital, Lund University, SE-20213 Malmö, Sweden
| | - Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, Ourense 32900, Spain; Universidade de Vigo, Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, 32004 Ourense, Spain
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh 243122, India
| | - Tapan Behl
- Department of Pharmacology, School of Health Sciences & Technology (SoHST), University of Petroleum and Energy Studies, Bidholi, Dehradun, Uttarakhand 248007, India.
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore.
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Ye Y, Ma Y, Kong M, Wang Z, Sun K, Li F. Effects of Dietary Phytochemicals on DNA Damage in Cancer Cells. Nutr Cancer 2023; 75:761-775. [PMID: 36562548 DOI: 10.1080/01635581.2022.2157024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
With the increasing incidence of cancer worldwide, the prevention and treatment of cancer have garnered considerable scientific attention. Traditional chemotherapeutic drugs are highly toxic and associated with substantial side effects; therefore, there is an urgent need for developing new therapeutic agents. Dietary phytochemicals are important in tumor prevention and treatment because of their low toxicity and side effects at low concentrations; however, their exact mechanisms of action remain obscure. DNA damage is mainly caused by physical or chemical factors in the environment, such as ultraviolet light, alkylating agents and reactive oxygen species that cause changes in the DNA structure of cells. Several phytochemicals have been shown inhibit the occurrence and development of tumors by inducing DNA damage. This article reviews the advances in phytochemical research; particularly regarding the mechanisms related to DNA damage and provide a theoretical basis for future chemoprophylaxis research.
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Affiliation(s)
- Yang Ye
- Department of Preventive Medicine and Public Health Laboratory Science, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Ying Ma
- Department of Preventive Medicine and Public Health Laboratory Science, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Mei Kong
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Zhihua Wang
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Kang Sun
- Department of Gastrointestinal Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Fang Li
- Department of Preventive Medicine and Public Health Laboratory Science, School of Medicine, Jiangsu University, Zhenjiang, China
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Selenium Nanoparticles Synergistically Stabilized by Starch Microgel and EGCG: Synthesis, Characterization, and Bioactivity. Foods 2022; 12:foods12010013. [PMID: 36613229 PMCID: PMC9818717 DOI: 10.3390/foods12010013] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
Selenium (Se) is a chemical element essential to human health because of its bioactive properties, including antioxidative, anticancer, and immunomodulating activities. Despite the high therapeutic potential of Se, its intrinsic properties of poor stability, a narrow therapeutic window, and low bioavailability and bioactivity have limited its clinical applications. Selenium nanoparticles (SeNPs) exhibit lower toxicity and higher bioactivity than other Se forms. Herein, we report a green method for the preparation of monodisperse SeNPs with starch microgel (SM) and epigallocatechin gallate (EGCG) through Se-O bonds and polysaccharide-polyphenol interactions (namely, SM-EGCG-SeNPs). SM-EGCG-SeNPs showed higher stability, bioactivities, and cytotoxicity than SeNPs and SM-SeNPs at the equivalent dose. SM-EGCG-SeNPs induced the apoptosis of cancer cells via the activation of several caspases and reactive oxygen species overproduction. This work proposes a facile method for the design and potentiation of structure-bioactive SeNPs via polysaccharide-polyphenol interactions.
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Pliakou E, Lampropoulou DI, Dovrolis N, Chrysikos D, Filippou D, Papadimitriou C, Vezakis A, Aravantinos G, Gazouli M. Circulating miRNA Expression Profiles and Machine Learning Models in Association with Response to Irinotecan-Based Treatment in Metastatic Colorectal Cancer. Int J Mol Sci 2022; 24:46. [PMID: 36613487 PMCID: PMC9820223 DOI: 10.3390/ijms24010046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/09/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer represents a leading cause of cancer-related morbidity and mortality. Despite improvements, chemotherapy remains the backbone of colorectal cancer treatment. The aim of this study is to investigate the variation of circulating microRNA expression profiles and the response to irinotecan-based treatment in metastatic colorectal cancer and to identify relevant target genes and molecular functions. Serum samples from 95 metastatic colorectal cancer patients were analyzed. The microRNA expression was tested with a NucleoSpin miRNA kit (Machnery-Nagel, Germany), and a machine learning approach was subsequently applied for microRNA profiling. The top 10 upregulated microRNAs in the non-responders group were hsa-miR-181b-5p, hsa-miR-10b-5p, hsa-let-7f-5p, hsa-miR-181a-5p, hsa-miR-181d-5p, hsa-miR-301a-3p, hsa-miR-92a-3p, hsa-miR-155-5p, hsa-miR-30c-5p, and hsa-let-7i-5p. Similarly, the top 10 downregulated microRNAs were hsa-let-7d-5p, hsa-let-7c-5p, hsa-miR-215-5p, hsa-miR-143-3p, hsa-let-7a-5p, hsa-miR-10a-5p, hsa-miR-142-5p, hsa-miR-148a-3p, hsa-miR-122-5p, and hsa-miR-17-5p. The upregulation of microRNAs in the miR-181 family and the downregulation of those in the let-7 family appear to be mostly involved with non-responsiveness to irinotecan-based treatment.
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Affiliation(s)
- Evangelia Pliakou
- Second Department of Medical Oncology, General Oncology Hospital of Kifissia “Agioi Anargiroi”, Nea Kifissia, 14564 Athens, Greece
| | | | - Nikolas Dovrolis
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Dimosthenis Chrysikos
- 1st Department of Propaedeutic Surgery, Hippoctation Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Dimitrios Filippou
- Department of Anatomy, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Christos Papadimitriou
- Second Department of Surgery, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Antonios Vezakis
- Department of Surgery, Aretaieion University Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Gerasimos Aravantinos
- Second Department of Medical Oncology, General Oncology Hospital of Kifissia “Agioi Anargiroi”, Nea Kifissia, 14564 Athens, Greece
| | - Maria Gazouli
- Department of Basic Medical Sciences, Laboratory of Biology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Zhang Y, Liu K, Yan C, Yin Y, He S, Qiu L, Li G. Natural Polyphenols for Treatment of Colorectal Cancer. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248810. [PMID: 36557939 PMCID: PMC9787795 DOI: 10.3390/molecules27248810] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/07/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
Colorectal cancer (CRC) is a prevalent and serious gastrointestinal malignancy with high mortality and morbidity. Chemoprevention refers to a newly emerged strategy that uses drugs with chemopreventive properties to promote antioxidation, regulate cancer cell cycle, suppress proliferation, and induce cellular apoptosis, so as to improve cancer treatment outcomes. Natural polyphenols are currently recognized as a class of chemopreventive agents that have shown remarkable anticarcinogenic properties. Numerous in vitro and in vivo studies have elucidated the anti-CRC mechanisms of natural polyphenols, such as regulation of various molecular and signaling pathways. Natural polyphenols are also reportedly capable of modulating the gut microbiota and cancer stem cells (CSCs) to suppress tumor formation and progression. Combined use of different natural polyphenols is recommended due to their low bioavailability and instability, and combination treatment can exert synergistical effects, reduce side effects, and avoid drug resistance in CRC treatment. In summary, the application of polyphenols in the chemoprevention and treatment of CRC is promising. Further clinical evaluation of their effectiveness is warranted and anticipated.
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Affiliation(s)
- Yiwen Zhang
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Kunjian Liu
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Chengqiu Yan
- Anorectal Department, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun 130021, China
| | - Yu Yin
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Shuangyan He
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Li Qiu
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Guofeng Li
- Anorectal Department, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun 130021, China
- Correspondence:
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Carbon Dots Derived from Tea Polyphenols as Photosensitizers for Photodynamic Therapy. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238627. [PMID: 36500718 PMCID: PMC9736769 DOI: 10.3390/molecules27238627] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/04/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
Photodynamic therapy (PDT) has become an emerging cancer treatment method. Choosing the photosensitizer (PS) compounds is one of the essential factors that can influence the PDT effect and action. Carbon dots (CDs) have shown great potential as photosensitizers in PDT of cancers due to their excellent biocompatibility and high generation of reactive oxygen species (ROS). Here, we used tea polyphenol as raw material for synthesized tea polyphenol carbon dots (T-CDs) that show dual emission bands of red and blue fluorescence and can efficiently generate hydroxyl radicals (OH) under mildly visible irradiation with a LED light (400-500 nm, 15 mW cm-2). The extremely low cytotoxicity and excellent biocompatibility of T-CDs without light irradiation were tested using MTT and hemolytic assay. Further, T-CDs have been shown by in vivo experiments, using a mouse breast cancer cell line (4T1) subcutaneously injected in the back of the mouse buttock as a model, to effectively inhibit the tumor cell proliferation in solid tumors and show an excellent PDT effect. In addition, pathological sections of the mice tissues after further treatment showed that the T-CDs had no apparent impact on the major organs of the mice and did not produce any side effect lesions. This work demonstrates that the as-synthesized T-CDs has the potential to be used as a PS in cancer treatment.
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Li XX, Liu C, Dong SL, Ou CS, Lu JL, Ye JH, Liang YR, Zheng XQ. Anticarcinogenic potentials of tea catechins. Front Nutr 2022; 9:1060783. [PMID: 36545470 PMCID: PMC9760998 DOI: 10.3389/fnut.2022.1060783] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/21/2022] [Indexed: 12/07/2022] Open
Abstract
Catechins are a cluster of polyphenolic bioactive components in green tea. Anticarcinogenic effects of tea catechins have been reported since the 1980s, but it has been controversial. The present paper reviews the advances in studies on the anticarcinogenic activities of tea and catechins, including epidemiological evidence and anticarcinogenic mechanism. Tea catechins showed antagonistic effects on many cancers, such as gynecological cancers, digestive tract cancers, incident glioma, liver and gallbladder cancers, lung cancer, etc. The mechanism underlying the anticarcinogenic effects of catechins involves in inhibiting the proliferation and growth of cancer cells, scavenging free radicals, suppressing metastasis of cancer cells, improving immunity, interacting with other anticancer drugs, and regulating signaling pathways. The inconsistent results and their causes are also discussed in this paper.
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Affiliation(s)
- Xiao-Xiang Li
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Chang Liu
- Tea Science Society of China, Hangzhou, China
| | - Shu-Ling Dong
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Can-Song Ou
- Development Center of Liubao Tea Industry, Cangwu, China
| | - Jian-Liang Lu
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Jian-Hui Ye
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Yue-Rong Liang
- Tea Research Institute, Zhejiang University, Hangzhou, China,*Correspondence: Yue-Rong Liang,
| | - Xin-Qiang Zheng
- Tea Research Institute, Zhejiang University, Hangzhou, China,Xin-Qiang Zheng,
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Two circPPFIA1s negatively regulate liver metastasis of colon cancer via miR-155-5p/CDX1 and HuR/RAB36. Mol Cancer 2022; 21:197. [PMID: 36224588 PMCID: PMC9555114 DOI: 10.1186/s12943-022-01667-w] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 09/26/2022] [Indexed: 12/24/2022] Open
Abstract
Background Circular RNAs (circRNAs) play a critical role in colorectal cancer (CRC) progression, including metastasis. However, the detailed molecular mechanism is not fully understood. Methods Differentially expressed circRNAs between primary KM12C and liver metastatic KM12L4 colon cancer cells were identified by microarray. The expression of circRNAs was measured by semi-quantitative (semi-qPCR) and real time-quantitative PCR (RT-qPCR). Metastatic potential including invasive and migratory abilities, and liver metastasis were examined by transwell assays and intrasplenic injection, respectively. CircPPFIA1-associated microRNA (miRNA) and RNA-binding protein (RBP) were screened by an antisense oligonucleotide (ASO) pulldown experiment. The effects of circPPFIA1 on target gene expression were evaluated by RT-qPCR and western blot analyses. Results By analyzing circRNA microarray data, we identified two anti-metastatic circRNAs generated from PPFIA1 with different length, which named circPPFIA1-L (long) and -S (short). They were significantly downregulated in liver metastatic KM12L4 cells compared to primary KM12C cells. The knockdown of circPPFIA1s in KM12C enhanced metastatic potential and increased liver metastasis. Conversely, overexpression of circPPFIA1s weakened metastatic potential and inhibited liver metastasis. circPPFIA1s were found to function as sponges of oncogenic miR-155-5p and Hu antigen R (HuR) by an ASO pulldown experiment. circPPFIA1s upregulated tumor-suppressing CDX1 expression and conversely downregulated oncogenic RAB36 by decoying miR-155-5p and by sequestering HuR, respectively. Conclusion Our findings demonstrate that circPPFIA1s inhibit the liver metastasis of CRC via the miR-155-5p/CDX1 and HuR/RAB36 pathways. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-022-01667-w.
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Nisar S, Masoodi T, Prabhu KS, Kuttikrishnan S, Zarif L, Khatoon S, Ali S, Uddin S, Akil AAS, Singh M, Macha MA, Bhat AA. Natural products as chemo-radiation therapy sensitizers in cancers. Biomed Pharmacother 2022; 154:113610. [PMID: 36030591 DOI: 10.1016/j.biopha.2022.113610] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/24/2022] [Accepted: 08/24/2022] [Indexed: 11/02/2022] Open
Abstract
Cancer is a devastating disease and is the second leading cause of death worldwide. Surgery, chemotherapy (CT), and/or radiation therapy (RT) are the treatment of choice for most advanced tumors. Unfortunately, treatment failure due to intrinsic and acquired resistance to the current CT and RT is a significant challenge associated with poor patient prognosis. There is an urgent need to develop and identify agents that can sensitize tumor cells to chemo-radiation therapy (CRT) with minimal cytotoxicity to the healthy tissues. While many recent studies have identified the underlying molecular mechanisms and therapeutic targets for CRT failure, using small molecule inhibitors to chemo/radio sensitize tumors is associated with high toxicity and increased morbidity. Natural products have long been used as chemopreventive agents in many cancers. Combining many of these compounds with the standard chemotherapeutic agents or with RT has shown synergistic effects on cancer cell death and overall improvement in patient survival. Based on the available data, there is strong evidence that natural products have a robust therapeutic potential along with CRT and their well-known chemopreventive effects in many solid tumors. This review article reports updated literature on different natural products used as CT or RT sensitizers in many solid tumors. This is the first review discussing CT and RT sensitizers together in cancer.
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Affiliation(s)
- Sabah Nisar
- Depertment of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha, Qatar
| | - Tariq Masoodi
- Laboratory of Cancer immunology and genetics, Sidra Medicine, Qatar
| | - Kirti S Prabhu
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Qatar
| | - Shilpa Kuttikrishnan
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Qatar
| | - Lubna Zarif
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Qatar
| | - Summaiya Khatoon
- Depertment of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha, Qatar
| | - Shahid Ali
- International Potato Center (CIP), Shillong, Meghalaya, India
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Qatar; Laboratory Animal Research Center, Qatar University, Doha, Qatar
| | - Ammira Al-Shabeeb Akil
- Depertment of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha, Qatar
| | - Mayank Singh
- Department of Medical Oncology, Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, AIIMS, New Delhi, India.
| | - Muzafar A Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Awantipora, Jammu & Kashmir, India.
| | - Ajaz A Bhat
- Depertment of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha, Qatar.
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Zhao Y, Deng S, Bai Y, Guo J, Kai G, Huang X, Jia X. Promising natural products against SARS-CoV-2: Structure, function, and clinical trials. Phytother Res 2022; 36:3833-3858. [PMID: 35932157 PMCID: PMC9538226 DOI: 10.1002/ptr.7580] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 07/04/2022] [Accepted: 07/07/2022] [Indexed: 01/18/2023]
Abstract
The corona virus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus type 2 (SARS-COV-2) poses a severe threat to human health and still spreads globally. Due to the high mutation ratio and breakthrough infection rate of the virus, vaccines and anti-COVID-19 drugs require continual improvements. Drug screening research has shown that some natural active products can target the critical proteins of SARS-CoV-2, including 3CLpro, ACE2, FURIN, and RdRp, which could produce great inhibitory effects on SARS-COV-2. In addition, some natural products have displayed activities of immunomodulation, antiinflammatory, and antihepatic failure in COVID-19 clinical trials, which may relate to their non-monomeric structures. However, further evaluation and high-quality assessments, including safety verification tests, drug interaction tests, and clinical trials, are needed to substantiate natural products' multi-target and multi-pathway effects on COVID-19. Here, we review the literature on several promising active natural products that may act as vaccine immune enhancers or provide targeted anti-COVID-19 drugs. The structures, mechanisms of action, and research progress of these natural products are analyzed, to hopefully provide effective ideas for the development of targeted drugs that possess better structure, potency, and safety.
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Affiliation(s)
- Yan Zhao
- Life Science and EngineeringSouthwest Jiaotong UniversityChengduChina
| | - Shanshan Deng
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
| | - Yujiao Bai
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
| | - Jinlin Guo
- Key Laboratory of Systematic Research of Distinctive Chinese Medicine Resources in Southwest ChinaChengdu University of Traditional Chinese MedicineChengduChina
| | - Guoyin Kai
- Zhejiang Chinese Medical UniversityHangzhouChina
| | - Xinhe Huang
- Life Science and EngineeringSouthwest Jiaotong UniversityChengduChina
| | - Xu Jia
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
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