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Adzavon KP, Zhao W, He X, Sheng W. Ferroptosis resistance in cancer cells: nanoparticles for combination therapy as a solution. Front Pharmacol 2024; 15:1416382. [PMID: 38962305 PMCID: PMC11219589 DOI: 10.3389/fphar.2024.1416382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 05/20/2024] [Indexed: 07/05/2024] Open
Abstract
Ferroptosis is a form of regulated cell death (RCD) characterized by iron-dependent lipid peroxidation. Ferroptosis is currently proposed as one of the most promising means of combating tumor resistance. Nevertheless, the problem of ferroptosis resistance in certain cancer cells has been identified. This review first, investigates the mechanisms of ferroptosis induction in cancer cells. Next, the problem of cancer cell resistance to ferroptosis, as well as the underlying mechanisms is discussed. Recently discovered ferroptosis-suppressing biomarkers have been described. The various types of nanoparticles that can induce ferroptosis are also discussed. Given the ability of nanoparticles to combine multiple agents, this review proposes nanoparticle-based ferroptosis cell death as a viable method of circumventing this resistance. This review suggests combining ferroptosis with other forms of cell death, such as apoptosis, cuproptosis and autophagy. It also suggests combining ferroptosis with immunotherapy.
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Affiliation(s)
| | | | | | - Wang Sheng
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China
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Zhang L, Bai XY, Sun KY, Li X, Zhang ZQ, Liu YD, Xiang Y, Liu XL. A New Perspective in the Treatment of Ischemic Stroke: Ferroptosis. Neurochem Res 2024; 49:815-833. [PMID: 38170383 DOI: 10.1007/s11064-023-04096-3] [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: 09/08/2023] [Revised: 12/14/2023] [Accepted: 12/24/2023] [Indexed: 01/05/2024]
Abstract
Ischemic stroke is a common neurological disease. Currently, there are no Food and Drug Administration-approved drugs that can maximize the improvement in ischemic stroke-induced nerve damage. Hence, treating ischemic stroke remains a clinical challenge. Ferroptosis has been increasingly studied in recent years, and it is closely related to the pathophysiological process of ischemic stroke. Iron overload, reactive oxygen species accumulation, lipid peroxidation, and glutamate accumulation associated with ferroptosis are all present in ischemic stroke. This article focuses on describing the relationship between ferroptosis and ischemic stroke and summarizes the relevant substances that ameliorate ischemic stroke-induced neurological damage by inhibiting ferroptosis. Finally, the problems in the treatment of ischemic stroke targeting ferroptosis are discussed, hoping to provide a new direction for its treatment.
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Affiliation(s)
- Lei Zhang
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Xin Yue Bai
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Ke Yao Sun
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Xuan Li
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Zhao Qi Zhang
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Yi Ding Liu
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Yang Xiang
- School of Medicine, Yan'an University, Yan'an, 716000, China
| | - Xiao Long Liu
- School of Medicine, Yan'an University, Yan'an, 716000, China.
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Dong K, Wang D, Lin L, Niu P, Wang Y, Tan Q, Xing J. Construction and evaluation of a nanosystem that combines acidification promoted chemodynamic therapy and intracellular drug release monitoring. J Biotechnol 2024; 383:13-26. [PMID: 38325656 DOI: 10.1016/j.jbiotec.2024.01.014] [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: 10/17/2023] [Revised: 01/17/2024] [Accepted: 01/26/2024] [Indexed: 02/09/2024]
Abstract
Triple-negative breast cancer (TNBC) is a highly invasive subtype of breast cancer that seriously affects women's physical and mental health. Chemodynamic therapy (CDT) induces cell death by specifically generating Fenton/Fenton-like reactions within tumor cells. However, the weak acidity of the tumor microenvironment (TME) greatly weakens the effectiveness of CDT. This work constructed a kind of P-CAIDF/PT nanoparticles (NPs), composed of two Pluronic F127 (PF127) based polymers: one was PF127-CAI (P-CAI), composed by connecting PF127 with the carbonic anhydrase IX (CA IX) inhibitor (CAI); the other was PF127-SS-TPE (PT), composed of PF127 and the aggregation-induced emission molecule, tetraphenylethylene (TPE), via the linkage of disulfide bonds. The two polymers were employed to construct the doxorubicin (DOX) and ferrocene (Fc) co-loaded P-CAIDF/PT NPs through the film dispersion method. After being administrated via i.v., P-CAIDF/PT could be accumulated in the TME by the enhanced permeability and retention (EPR) effect and engulfed by tumor cells. P-CAI induced intracellular acidification by inhibiting the overexpressed CA IX, thus promoting CDT by enhancing the Fc-mediated Fenton reaction. The acidification-enhanced CDT combined with the DOX-mediated chemotherapy could improve the therapeutic effect on TNBC. Moreover, P-CAIDF/PT also monitored the intracellular drug release processes through the fluorescence resonance energy transfer (FRET) effect depending on the inherent DOX/TPE pair. In conclusion, the P-CAIDF/PT nanosystem can achieve the combination therapy of acidification-enhanced CDT and chemotherapy as well as therapy monitoring, thus providing new ideas for the design and development of TNBC therapeutic agents.
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Affiliation(s)
- Kai Dong
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Danyang Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Leiruo Lin
- Molecular Cancer Research Center, School of Medicine, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Peilin Niu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yidong Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Qichao Tan
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jianfeng Xing
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
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Liu J, Liu C, Tang J, Chen Q, Yu Y, Dong Y, Hao J, Wu W. Synergistic cerium oxide nanozymes: targeting DNA damage and alleviating tumor hypoxia for improved NSCLC radiotherapy efficiency. J Nanobiotechnology 2024; 22:25. [PMID: 38195456 PMCID: PMC10777519 DOI: 10.1186/s12951-023-02196-4] [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: 06/05/2023] [Accepted: 11/05/2023] [Indexed: 01/11/2024] Open
Abstract
Radiotherapy (RT) is one of the important treatment modalities for non-small cell lung cancer (NSCLC). However, the maximum radiation dose that NSCLC patient can receive varies little. Therefore, the exploitation of novel RT sensitization approaches is a critical need for the clinical treatment. RT resistance in NSCLC is linked to tumor microenvironment (TME) hypoxia, cell cycle arrest and associated genetic alterations. Here, we designed a novel method for targeted delivery of quercetin (QT) and CeO2 to enhance RT sensitivity. We loaded QT into CeO2@ZIF-8-HA nanoparticles to prevent its degradation in the circulatory system and successfully delivered QT and CeO2 targeted to NSCLC tumors. Under the protection and targeted delivery of Zeolitic Imidazolate Framework-8 (ZIF-8), the nanocomplexes exhibited excellent catalytic mimetic activity in decomposing H2O2 into O2, thus significantly reversing the hypoxia of TME, while the radiosensitizer QT caused DNA damage directly after RT. In a subcutaneous tumor model, CeO2@ZIF-8-HA overcame radiation resistance and enhanced therapeutic efficacy. This multiple sensitization strategy combining delivery of QT and CeO2@ZIF-8-HA nanozymes opens a promising approach for RT of NSCLC.
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Affiliation(s)
- Jie Liu
- Department of Cardiothoracic Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China
| | - Chengxiang Liu
- Department of Oncology, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China
| | - Jinghua Tang
- Department of Cardiothoracic Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China
| | - Qiao Chen
- Department of Cardiothoracic Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China
| | - Yan Yu
- Department of Cardiothoracic Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China
| | - Yan Dong
- Department of Oncology, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China.
| | - Jie Hao
- Department of Oncology, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China.
| | - Wei Wu
- Department of Cardiothoracic Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan Main St, Chongqing, 400038, China.
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Zefrei FJ, Shormij M, Dastranj L, Alvandi M, Shaghaghi Z, Farzipour S, Zarei-Polgardani N. Ferroptosis Inducers as Promising Radiosensitizer Agents in Cancer Radiotherapy. Curr Radiopharm 2024; 17:14-29. [PMID: 37974441 DOI: 10.2174/0118744710262369231110065230] [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: 06/15/2023] [Revised: 09/21/2023] [Accepted: 10/02/2023] [Indexed: 11/19/2023]
Abstract
Radiotherapy (RT) failure has historically been mostly attributed to radioresistance. Ferroptosis is a type of controlled cell death that depends on iron and is caused by polyunsaturated fatty acid peroxidative damage. Utilizing a ferroptosis inducer may be a successful tactic for preventing tumor growth and radiotherapy-induced cell death. A regulated form of cell death known as ferroptosis is caused by the peroxidation of phospholipids containing polyunsaturated fatty acids in an iron-dependent manner (PUFA-PLs). The ferroptosis pathway has a number of important regulators. By regulating the formation of PUFA-PLs, the important lipid metabolism enzyme ACSL4 promotes ferroptosis, whereas SLC7A11 and (glutathione peroxidase 4) GPX4 prevent ferroptosis. In addition to introducing the ferroptosis inducer chemicals that have recently been demonstrated to have a radiosensitizer effect, this review highlights the function and methods by which ferroptosis contributes to RT-induced cell death and tumor suppression in vitro and in vivo.
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Affiliation(s)
- Fatemeh-Jalali Zefrei
- Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Mohammd Shormij
- Pharmacology and Toxicology Department, Faculty of Pharmacy and Pharmaceutical Sciences-Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Leila Dastranj
- Department of Physics, Hakim Sabzevari University, Sabzevar, Iran
| | - Maryam Alvandi
- Department of Nuclear Medicine and Molecular Imaging, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Zahra Shaghaghi
- Department of Radiopharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
- Cardiovascular Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Soghra Farzipour
- Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Nasim Zarei-Polgardani
- Department of Animal Sciences and Marine Biology, Faculty of Life Science and Biotechnology, Shahid Beheshti University, G.C, Evin, Tehran, Iran
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Yue Z, Wang R, Li J, Tang M, Yang L, Gu H, Wang X, Sun T. Recent Advances in Polyoxometalate Based Nanoplatforms Mediated Reactive Oxygen Species Cancer Therapy. Chem Asian J 2023; 18:e202300749. [PMID: 37755123 DOI: 10.1002/asia.202300749] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/25/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023]
Abstract
The potential of reactive oxygen species (ROS) cancer therapy in tumor treatment has been greatly enhanced by the introduction of catalytically superior polyoxometalate (POM)-based nanoplatforms, mainly composed of atomic clusters consisting of pre-transition metals and oxygen. These nanoplatforms have unique advantages, such as Fenton activity at neutral pH, induction of cellular ferroptosis instead of just apoptosis, and sensitivity to external field stimulation. However, there are also inevitable challenges such as neutralization of ROS by the antioxidant system of the tumor microenvironment (TME), hypoxia, and limited hydrogen peroxide concentrations. This review article aims to provide an overview of recent research advancements in POM-based nanoplatforms for ROS therapy from the perspective of chemical reactions and biological processes, addressing endogenous and exogenous factors that affect the antitumor efficacy. Endogenous factors include the mechanism of ROS generation by POM, the impact of pH and antioxidant systems on POM, and the various manners of tumor cell death. Exogenous stimuli mainly include light, heat, X-rays, and electricity. The article analyzes the specific mechanisms of action of each influencing factor in the first two sections, concluding with the limitations of the present study and some possible directions for future research.
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Affiliation(s)
- Zhengya Yue
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Runjie Wang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Jialun Li
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Minglu Tang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Li Yang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Hao Gu
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Xijin Wang
- The First Psychiatric Hospital of Harbin, Hongwei Road, Harbin, 150040, PR China
| | - Tiedong Sun
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
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Ou R, Aodeng G, Ai J. Advancements in the Application of the Fenton Reaction in the Cancer Microenvironment. Pharmaceutics 2023; 15:2337. [PMID: 37765305 PMCID: PMC10536994 DOI: 10.3390/pharmaceutics15092337] [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: 08/11/2023] [Revised: 09/04/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Cancer is a complex and multifaceted disease that continues to be a global health challenge. It exerts a tremendous burden on individuals, families, healthcare systems, and society as a whole. To mitigate the impact of cancer, concerted efforts and collaboration on a global scale are essential. This includes strengthening preventive measures, promoting early detection, and advancing effective treatment strategies. In the field of cancer treatment, researchers and clinicians are constantly seeking new approaches and technologies to improve therapeutic outcomes and minimize adverse effects. One promising avenue of investigation is the utilization of the Fenton reaction, a chemical process that involves the generation of highly reactive hydroxyl radicals (·OH) through the interaction of hydrogen peroxide (H2O2) with ferrous ions (Fe2+). The generated ·OH radicals possess strong oxidative properties, which can lead to the selective destruction of cancer cells. In recent years, researchers have successfully introduced the Fenton reaction into the cancer microenvironment through the application of nanotechnology, such as polymer nanoparticles and light-responsive nanoparticles. This article reviews the progress of the application of the Fenton reaction, catalyzed by polymer nanoparticles and light-responsive nanoparticles, in the cancer microenvironment, as well as the potential applications and future development directions of the Fenton reaction in the field of tumor treatment.
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Affiliation(s)
| | | | - Jun Ai
- Inner Mongolia Key Laboratory of Environmental Chemistry, College of Chemistry and Enviromental Science, Inner Mongolia Normal University, 81 Zhaowudalu, Hohhot 010022, China; (R.O.); (G.A.)
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