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Wang Y, Cao X, Yang C, Fan J, Zhang X, Wu X, Guo W, Sun S, Liu M, Zhang L, Li T. Ferroptosis and immunosenescence in colorectal cancer. Semin Cancer Biol 2024; 106-107:156-165. [PMID: 39419366 DOI: 10.1016/j.semcancer.2024.10.003] [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: 08/08/2024] [Revised: 10/10/2024] [Accepted: 10/14/2024] [Indexed: 10/19/2024]
Abstract
Colorectal cancer (CRC), ranked as the globe's third leading malignancy. Despite advancements in therapeutic approaches, the mortality rate remains distressingly high for those afflicted with advanced stages of the disease. Ferroptosis is a programmed form of cell death. The ways of ferroptosis mainly include promoting the accumulation of cellular ROS and increasing the level of cellular Labile iron pool (LIP). Immunosenescence is characterized by a gradual deterioration of the immune system's ability to respond to pathogens and maintain surveillance against cancer cells. In CRC, this decline is exacerbated by the tumor microenvironment, which can suppress the immune response and promote tumor progression. This paper reviews the relationship between iron prolapse and immune senescence in colorectal cancer, focusing on the following aspects: firstly, the different pathways that induce iron prolapse in colorectal cancer; secondly, immune-immune senescence in colorectal cancer; and lastly, the interactions between immune senescence and iron prolapse in colorectal cancer, e.g., immune-immune senescent cells often exhibit increased oxidative stress, leading to the accumulation of ROS, and consequently to lipid peroxidation and induction of iron-induced cell death. At the same time, ferroptosis induces immune cell senescence as well as alterations in the immune microenvironment by promoting the death of damaged or diseased cells and leading to the inflammation usually associated with it. In conclusion, by exploring the potential targets of ferroptosis and immune senescence in colorectal cancer therapy, we hope to provide a reference for future research.
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Affiliation(s)
- Yao Wang
- Inpatient ward 8, General Surgery, Harbin Medical University Affiliated Second Hospital, Harbin 150000, China
| | - Xinran Cao
- Graduate School, Hebei North University, Zhangjiakou 075000, China
| | - Chunbaixue Yang
- Graduate School, Hebei North University, Zhangjiakou 075000, China
| | - Jianchun Fan
- Institute of Cancer, The First Affiliated Hospital of Hebei North University, Hebei 075000, China
| | - Xingmei Zhang
- College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China.
| | - Xueliang Wu
- Institute of Cancer, The First Affiliated Hospital of Hebei North University, Hebei 075000, China; Department of General Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, China.
| | - Wei Guo
- Department of Pancreatic-Biliary Surgery, The First Hospital of China Medical University, Shenyang 110001, China.
| | - Shoutian Sun
- Department of Emergency, Zibo Central Hospital, Zibo 255024, China.
| | - Ming Liu
- General Surgery, Harbin Medical University Affiliated Fourth Hospital, Harbin 150000, China.
| | - Lifen Zhang
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China.
| | - Tian Li
- School of Basic Medicine, Fourth Military Medical University, Xi'an 710032, China.
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Fan B, Guo Q, Wang S. The application of alkaloids in ferroptosis: A review. Biomed Pharmacother 2024; 178:117232. [PMID: 39098181 DOI: 10.1016/j.biopha.2024.117232] [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: 05/25/2024] [Revised: 07/28/2024] [Accepted: 07/30/2024] [Indexed: 08/06/2024] Open
Abstract
Alkaloids have remarkable biological and pharmacological properties and have recently garnered extensive attention. Various alkaloids, including commercially available drugs such as berberine, substantially affect ferroptosis. In addition to the three main pathways of ferroptosis, iron metabolism, phospholipid metabolism, and the glutathione peroxidase 4-regulated pathway, novel mechanisms of ferroptosis are continuously being identified. Alkaloids can modulate the progression of various diseases through ferroptosis and exhibit the ability to exert varied effects depending on dosage and tissue type underscores their versatility. Therefore, this review comprehensively summarizes primary targets and the latest advancements of alkaloids in ferroptosis, as well as the dual roles of alkaloids in inhibiting and promoting ferroptosis.
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Affiliation(s)
- Bocheng Fan
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province 110013, China
| | - Qihao Guo
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province 110013, China
| | - Shu Wang
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province 110013, China.
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Jiang Y, Sun M. SLC7A11: the Achilles heel of tumor? Front Immunol 2024; 15:1438807. [PMID: 39040097 PMCID: PMC11260620 DOI: 10.3389/fimmu.2024.1438807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Accepted: 06/25/2024] [Indexed: 07/24/2024] Open
Abstract
The non-natriuretic-dependent glutamate/cystine inverse transporter-system Xc- is composed of two protein subunits, SLC7A11 and SLC3A2, with SLC7A11 serving as the primary functional component responsible for cystine uptake and glutathione biosynthesis. SLC7A11 is implicated in tumor development through its regulation of redox homeostasis, amino acid metabolism, modulation of immune function, and induction of programmed cell death, among other processes relevant to tumorigenesis. In this paper, we summarize the structure and biological functions of SLC7A11, and discuss its potential role in tumor therapy, which provides a new direction for precision and personalized treatment of tumors.
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Affiliation(s)
- Yulang Jiang
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Key Laboratory of Liver and Kidney Diseases, Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Mingyu Sun
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Key Laboratory of Liver and Kidney Diseases, Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Luo Y, Bai XY, Zhang L, Hu QQ, Zhang N, Cheng JZ, Hou MZ, Liu XL. Ferroptosis in Cancer Therapy: Mechanisms, Small Molecule Inducers, and Novel Approaches. Drug Des Devel Ther 2024; 18:2485-2529. [PMID: 38919962 PMCID: PMC11198730 DOI: 10.2147/dddt.s472178] [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: 04/04/2024] [Accepted: 06/13/2024] [Indexed: 06/27/2024] Open
Abstract
Ferroptosis, a unique form of programmed cell death, is initiated by an excess of iron accumulation and lipid peroxidation-induced damage. There is a growing body of evidence indicating that ferroptosis plays a critical role in the advancement of tumors. The increased metabolic activity and higher iron levels in tumor cells make them particularly vulnerable to ferroptosis. As a result, the targeted induction of ferroptosis is becoming an increasingly promising approach for cancer treatment. This review offers an overview of the regulatory mechanisms of ferroptosis, delves into the mechanism of action of traditional small molecule ferroptosis inducers and their effects on various tumors. In addition, the latest progress in inducing ferroptosis using new means such as proteolysis-targeting chimeras (PROTACs), photodynamic therapy (PDT), sonodynamic therapy (SDT) and nanomaterials is summarized. Finally, this review discusses the challenges and opportunities in the development of ferroptosis-inducing agents, focusing on discovering new targets, improving selectivity, and reducing toxic and side effects.
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Affiliation(s)
- YiLin Luo
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Xin Yue Bai
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Lei Zhang
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Qian Qian Hu
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Ning Zhang
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Jun Zhi Cheng
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Ming Zheng Hou
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
| | - Xiao Long Liu
- Yan ‘an Small Molecule Innovative Drug R&D Engineering Research Center, School of Medicine, Yan’an University, Yan’an, People’s Republic of China
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Nie A, Shen C, Zhou Z, Wang J, Sun B, Zhu C. Ferroptosis: Potential opportunities for natural products in cancer therapy. Phytother Res 2024; 38:1173-1190. [PMID: 38116870 DOI: 10.1002/ptr.8088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/21/2023]
Abstract
Cancer cells often exhibit defects in the execution of cell death, resulting in poor clinical outcomes for patients with many cancer types. Ferroptosis is a newly discovered form of programmed cell death characterized by intracellular iron overload and lipid peroxidation in the cell membrane. Increasing evidence suggests that ferroptosis is closely associated with a wide variety of physiological and pathological processes, particularly in cancer. Notably, various bioactive natural products have been shown to induce the initiation and execution of ferroptosis in cancer cells, thereby exerting anticancer effects. In this review, we summarize the core regulatory mechanisms of ferroptosis and the multifaceted roles of ferroptosis in cancer. Importantly, we focus on natural products that regulate ferroptosis in cancer cells, such as terpenoids, polyphenols, alkaloids, steroids, quinones, and polysaccharides. The clinical efficacy, adverse effects, and drug-drug interactions of these natural products need to be evaluated in further high-quality studies to accelerate their application in cancer treatment.
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Affiliation(s)
- Anzheng Nie
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chaozan Shen
- Department of Clinical Pharmacy, The Second People's Hospital of Huaihua, Huaihua, China
| | - Zheng Zhou
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Juan Wang
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bao Sun
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chunsheng Zhu
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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