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Hushmandi K, Klionsky DJ, Aref AR, Bonyadi M, Reiter RJ, Nabavi N, Salimimoghadam S, Saadat SH. Ferroptosis contributes to the progression of female-specific neoplasms, from breast cancer to gynecological malignancies in a manner regulated by non-coding RNAs: Mechanistic implications. Noncoding RNA Res 2024; 9:1159-1177. [PMID: 39022677 PMCID: PMC11250880 DOI: 10.1016/j.ncrna.2024.05.008] [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: 01/23/2024] [Revised: 04/27/2024] [Accepted: 05/19/2024] [Indexed: 07/20/2024] Open
Abstract
Ferroptosis, a recently identified type of non-apoptotic cell death, triggers the elimination of cells in the presence of lipid peroxidation and in an iron-dependent manner. Indeed, ferroptosis-stimulating factors have the ability of suppressing antioxidant capacity, leading to the accumulation of reactive oxygen species (ROS) and the subsequent oxidative death of the cells. Ferroptosis is involved in the pathophysiological basis of different maladies, such as multiple cancers, among which female-oriented malignancies have attracted much attention in recent years. In this context, it has also been unveiled that non-coding RNA transcripts, including microRNAs, long non-coding RNAs, and circular RNAs have regulatory interconnections with the ferroptotic flux, which controls the pathogenic development of diseases. Furthermore, the potential of employing these RNA transcripts as therapeutic targets during the onset of female-specific neoplasms to modulate ferroptosis has become a research hotspot; however, the molecular mechanisms and functional alterations of ferroptosis still require further investigation. The current review comprehensively highlights ferroptosis and its association with non-coding RNAs with a focus on how this crosstalk affects the pathogenesis of female-oriented malignancies, from breast cancer to ovarian, cervical, and endometrial neoplasms, suggesting novel therapeutic targets to decelerate and even block the expansion and development of these tumors.
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Affiliation(s)
- Kiavash Hushmandi
- Nephrology and Urology Research Center, Clinical Sciences Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Daniel J. Klionsky
- Life Sciences Institute, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Amir Reza Aref
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Translational Sciences, Xsphera Biosciences Inc., Boston, MA, USA
| | - Mojtaba Bonyadi
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Russel J. Reiter
- Department of Cell Systems and Anatomy, UT Health San Antonio, Long School of Medicine, San Antonio, TX, USA
| | - Noushin Nabavi
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, V6H3Z6, Vancouver, BC, Canada
| | - Shokooh Salimimoghadam
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Seyed Hassan Saadat
- Nephrology and Urology Research Center, Clinical Sciences Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
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2
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Chen M, Tong X, Sun Y, Dong C, Li C, Wang C, Zhang M, Wen Y, Ye P, Li R, Wan J, Liang S, Shi S. A ferroptosis amplifier based on triple-enhanced lipid peroxides accumulation strategy for effective pancreatic cancer therapy. Biomaterials 2024; 309:122574. [PMID: 38670032 DOI: 10.1016/j.biomaterials.2024.122574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/03/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024]
Abstract
As an iron dependent regulatory cell death process driven by excessive lipid peroxides (LPO), ferroptosis is recognized as a powerful weapon for pancreatic cancer (PC) therapy. However, the tumor microenvironment (TME) with hypoxia and elevated glutathione (GSH) expression not only inhibits LPO production, but also induces glutathione peroxidase 4 (GPX4) mediated LPO clearance, which greatly compromise the therapeutic outcomes of ferroptosis. To address these issues, herein, a novel triple-enhanced ferroptosis amplifier (denoted as Zal@HM-PTBC) is rationally designed. After intravenous injection, the overexpressed H2O2/GSH in TME induces the collapse of Zal@HM-PTBC and triggers the production of oxygen and reactive oxygen species (ROS), which synergistically amplify the degree of lipid peroxidation (broaden sources). Concurrently, GSH consumption because of the degradation of the hollow manganese dioxide (HM) significantly weakens the activity of GPX4, resulting in a decrease in LPO clearance (reduce expenditure). Moreover, the loading and site-directed release of zalcitabine further promotes autophagy-dependent LPO accumulation (enhance effectiveness). Both in vitro and in vivo results validated that the ferroptosis amplifier demonstrated superior specificity and favorable therapeutic responses. Overall, this triple-enhanced LPO accumulation strategy demonstrates the ability to facilitate the efficacy of ferroptosis, injecting vigorous vitality into the treatment of PC.
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Affiliation(s)
- Mengyao Chen
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Xiaohan Tong
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yanting Sun
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Chunyan Dong
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Chen Li
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Chunhui Wang
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Minyi Zhang
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yixuan Wen
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Pinting Ye
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Ruihao Li
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Jie Wan
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Shujing Liang
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China.
| | - Shuo Shi
- School of Chemical Science and Engineering, Department of Oncology, East Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai, 200092, PR China.
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Zhang Y, Zheng BY, Zhang QF, Zhao YN, Yu QM, Liu X, Ding SY, Qian SS, Wu H, Wu QY, Zhang YH, Zheng L, Zhang XH, Zhang HF, Hao YM, Lu JC, Wang L, Wen JK, Zheng B. Nanoparticles targeting OPN loaded with BY1 inhibits vascular restenosis by inducing FTH1-dependent ferroptosis in vascular smooth muscle cells. Biomaterials 2024; 309:122613. [PMID: 38759485 DOI: 10.1016/j.biomaterials.2024.122613] [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: 10/25/2023] [Revised: 05/07/2024] [Accepted: 05/10/2024] [Indexed: 05/19/2024]
Abstract
Vascular restenosis following angioplasty continues to pose a significant challenge. The heterocyclic trioxirane compound [1, 3, 5-tris((oxiran-2-yl)methyl)-1, 3, 5-triazinane-2, 4, 6-trione (TGIC)], known for its anticancer activity, was utilized as the parent ring to conjugate with a non-steroidal anti-inflammatory drug, resulting in the creation of the spliced conjugated compound BY1. We found that BY1 induced ferroptosis in VSMCs as well as in neointima hyperplasia. Furthermore, ferroptosis inducers amplified BY1-induced cell death, while inhibitors mitigated it, indicating the contribution of ferroptosis to BY1-induced cell death. Additionally, we established that ferritin heavy chain1 (FTH1) played a pivotal role in BY1-induced ferroptosis, as evidenced by the fact that FTH1 overexpression abrogated BY1-induced ferroptosis, while FTH1 knockdown exacerbated it. Further study found that BY1 induced ferroptosis by enhancing the NCOA4-FTH1 interaction and increasing the amount of intracellular ferrous. We compared the effectiveness of various administration routes for BY1, including BY1-coated balloons, hydrogel-based BY1 delivery, and nanoparticles targeting OPN loaded with BY1 (TOP@MPDA@BY1) for targeting proliferated VSMCs, for prevention and treatment of the restenosis. Our results indicated that TOP@MPDA@BY1 was the most effective among the three administration routes, positioning BY1 as a highly promising candidate for the development of drug-eluting stents or treatments for restenosis.
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Affiliation(s)
- Yu Zhang
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Bo-Yang Zheng
- Department of tumor biotherapy, Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Qian-Fan Zhang
- Chongqing School, University of Chinese Academy of Sciences, Chongqing, 400714, China
| | - Ya-Nan Zhao
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Qi-Ming Yu
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Xin Liu
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Si-Ying Ding
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Shuang-Shuang Qian
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Han Wu
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Qian-Yu Wu
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Yu-Han Zhang
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Lei Zheng
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Xin-Hua Zhang
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China; Institution of Chinese Integrative Medicine, Hebei Medical University, 361 Zhongshan East Road, Shijiazhuang, 050017, China
| | - Hao-Feng Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Hebei Medical University, Hebei Province Key Laboratory of Innovative Drug Research and Evaluation, Shijiazhuang, 050017, China
| | - Yi-Ming Hao
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China
| | - Jing-Chao Lu
- Department of Cardiovascular Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Lei Wang
- Department of Medicinal Chemistry, School of Pharmacy, Hebei Medical University, Hebei Province Key Laboratory of Innovative Drug Research and Evaluation, Shijiazhuang, 050017, China.
| | - Jin-Kun Wen
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China.
| | - Bin Zheng
- Department of Biochemistry and Molecular Biology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, China.
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Shi B, Xu T, Chen T, Xu S, Yao Y. Co-exposure of decabromodiphenyl ethane and polystyrene nanoplastics damages grass carp (Ctenopharyngodon idella) hepatocytes: Focus on the role of oxidative stress, ferroptosis, and inflammatory reaction. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 940:173575. [PMID: 38823712 DOI: 10.1016/j.scitotenv.2024.173575] [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: 03/03/2024] [Revised: 05/15/2024] [Accepted: 05/25/2024] [Indexed: 06/03/2024]
Abstract
Decabromodiphenyl ethane (DBDPE) and polystyrene nanoplastics (PS-NPs) are emerging pollutants that seriously threaten the ecological safety of the aquatic environment. However, the hepatotoxicity effect of their combined exposure on aquatic organisms has not been reported to date. In, this study, the effects of single or co-exposure of DBDPE and PS-NPs on grass carp hepatocytes were explored and biomarkers related to oxidative stress, ferroptosis, and inflammatory cytokines were evaluated. The results show that both single and co-exposure to DBDPE and PS-NPs caused oxidative stress. Oxidative stress was induced by increasing the contents of pro-oxidation factors (ROS, MDA, and LPO), inhibiting the activity of antioxidant enzymes (CAT, GPX, T-SOD, GSH, and T-AOC), and downregulating the mRNA expressions of antioxidant genes (GPX1, GSTO1, SOD1, and CAT); the effects of combined exposure were stronger overall. Both single and co-exposure to DBDPE and PS-NPs also elevated Fe2+ content, promoted the expressions of TFR1, STEAP3, and NCOA4, and inhibited the expressions of FTH1, SLC7A11, GCLC, GSS, and GPX4; these effects resulted in iron overload-induced ferroptosis, where co-exposure had stronger adverse effects on ferroptosis-related biomarkers than single exposure. Moreover, single or co-exposure enhanced inflammatory cytokine levels, as evidenced by increased mRNA expressions of IL-6, IL-12, IL-17, IL-18, IL-1β, TNF-α, IFN-γ, and MPO. Co-exposure exhibited higher expression of pro-inflammatory cytokines compared to single exposure. Interestingly, the ferroptosis inhibitor ferrostatin-1 intervention diminished the above changes. In brief, the results suggest that DBDPE and PS-NPs trigger elevated levels of inflammatory cytokines in grass crap hepatocytes. This elevation is achieved via oxidative stress and iron overload-mediated ferroptosis, where cytotoxicity was stronger under co-exposure compared to single exposure. Overall, the findings contribute to elucidating the potential hepatotoxicity mechanisms in aquatic organisms caused by co-exposure to DBDPE and PS-NPs.
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Affiliation(s)
- Bendong Shi
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, PR China; College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Tong Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Ting Chen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Shiwen Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China; Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Yujie Yao
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, PR China.
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5
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Su D, Ding C, Wang R, Qiu J, Liu Y, Tao J, Luo W, Weng G, Yang G, Zhang T. E3 ubiquitin ligase RBCK1 confers ferroptosis resistance in pancreatic cancer by facilitating MFN2 degradation. Free Radic Biol Med 2024; 221:136-154. [PMID: 38763208 DOI: 10.1016/j.freeradbiomed.2024.05.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 05/21/2024]
Abstract
Ferroptosis, a novel form of iron-dependent non-apoptotic cell death, plays an active role in the pathogenesis of diverse diseases, including cancer. However, the mechanism through which ferroptosis is regulated in pancreatic ductal adenocarcinoma (PDAC) remains unclear. Here, our study, via combining bioinformatic analysis with experimental validation, showed that ferroptosis is inhibited in PDAC. Genome-wide sequencing further revealed that the ferroptosis activator imidazole ketone erastin (IKE) induced upregulation of the E3 ubiquitin ligase RBCK1 in PDAC cells at the transcriptional or translational level. RBCK1 depletion or knockdown rendered PDAC cells more vulnerable to IKE-induced ferroptotic death in vitro. In a mouse xenograft model, genetic depletion of RBCK1 increased the killing effects of ferroptosis inducer on PDAC cells. Mechanistically, RBCK1 interacts with and polyubiquitylates mitofusin 2 (MFN2), a key regulator of mitochondrial dynamics, to facilitate its proteasomal degradation under ferroptotic stress, leading to decreased mitochondrial reactive oxygen species (ROS) production and lipid peroxidation. These findings not only provide new insights into the defense mechanisms of PDAC cells against ferroptotic death but also indicate that targeting the RBCK1-MFN2 axis may be a promising option for treating patients with PDAC.
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Affiliation(s)
- Dan Su
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Chen Ding
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China
| | - Ruobing Wang
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Jiangdong Qiu
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Yueze Liu
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Jinxin Tao
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Wenhao Luo
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China; National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College Hospital, Beijing, 100023, PR China
| | - Guihu Weng
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China
| | - Gang Yang
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China
| | - Taiping Zhang
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, PR China; Key Laboratory of Research in Pancreatic Tumor, Chinese Academy of Medical Science, Beijing, 100730, PR China.
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6
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Yao H, Jiang W, Liao X, Wang D, Zhu H. Regulatory mechanisms of amino acids in ferroptosis. Life Sci 2024; 351:122803. [PMID: 38857653 DOI: 10.1016/j.lfs.2024.122803] [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: 03/12/2024] [Revised: 05/19/2024] [Accepted: 06/04/2024] [Indexed: 06/12/2024]
Abstract
Ferroptosis, an iron-dependent non-apoptotic regulated cell death process, is associated with the pathogenesis of various diseases. Amino acids, which are indispensable substrates of vital activities, significantly regulate ferroptosis. Amino acid metabolism is involved in maintaining iron and lipid homeostasis and redox balance. The regulatory effects of amino acids on ferroptosis are complex. An amino acid may exert contrasting effects on ferroptosis depending on the context. This review systematically and comprehensively summarized the distinct roles of amino acids in regulating ferroptosis and highlighted the emerging opportunities to develop clinical therapeutic strategies targeting amino acid-mediated ferroptosis.
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Affiliation(s)
- Heying Yao
- Institute of Medical Imaging and Artificial Intelligence, Jiangsu University, Zhenjiang 212001, China
| | - Wei Jiang
- Institute of Medical Imaging and Artificial Intelligence, Jiangsu University, Zhenjiang 212001, China
| | - Xiang Liao
- Institute of Medical Imaging and Artificial Intelligence, Jiangsu University, Zhenjiang 212001, China
| | - Dongqing Wang
- Institute of Medical Imaging and Artificial Intelligence, Jiangsu University, Zhenjiang 212001, China; Department of Medical Imaging, The Affiliated Hospital of Jiangsu University, Zhenjiang 212001, China.
| | - Haitao Zhu
- Institute of Medical Imaging and Artificial Intelligence, Jiangsu University, Zhenjiang 212001, China; Department of Medical Imaging, The Affiliated Hospital of Jiangsu University, Zhenjiang 212001, China.
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7
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Wang J, Cao H, Xie Y, Xu Z, Li Y, Luo H. Mycobacterium tuberculosis infection induces a novel type of cell death: Ferroptosis. Biomed Pharmacother 2024; 177:117030. [PMID: 38917759 DOI: 10.1016/j.biopha.2024.117030] [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: 04/25/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024] Open
Abstract
Ferroptosis is a lipid peroxidation-driven and iron-dependent form of programmed cell death, which is involved in a variety of physical processes and multiple diseases. Numerous reports have demonstrated that ferroptosis is closely related to the pathophysiological processes of Mycobacterium tuberculosis (M. tuberculosis) infection and is characterized by the accumulation of excess lipid peroxides on the cell membrane. In this study, the various functions of ferroptosis, and the therapeutic strategies and diagnostic biomarkers of tuberculosis, were summarized. Notably, this review provides insights into the molecular mechanisms and functions of M. tuberculosis-induced ferroptosis, suggesting potential future therapeutic and diagnostic markers for tuberculosis.
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Affiliation(s)
- Jianjun Wang
- Department of Clinical Laboratory, Kunshan Hospital Affiliated to Jiangsu University, Suzhou 215300, PR China
| | - Hui Cao
- Department of Food and Nutrition Safety, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu 210009, PR China
| | - Yiping Xie
- Department of Clinical Laboratory, Kunshan Hospital Affiliated to Jiangsu University, Suzhou 215300, PR China
| | - Zi Xu
- Department of Clinical Laboratory, Kunshan Hospital Affiliated to Jiangsu University, Suzhou 215300, PR China
| | - Yujie Li
- Department of Clinical Laboratory, Kunshan Hospital Affiliated to Jiangsu University, Suzhou 215300, PR China
| | - Hao Luo
- Department of Clinical Laboratory, The Second People's Hospital of Kunshan, Suzhou, China.
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Wang J, Zhang Z, Zhuang J, Kang D, Song W. CircCOL5A1 is involved in proliferation, invasion, and inhibition of ferroptosis of colorectal cancer cells via miR-1287-5p/SLC7A11. J Biochem Mol Toxicol 2024; 38:e23772. [PMID: 39030862 DOI: 10.1002/jbt.23772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 04/02/2024] [Accepted: 07/05/2024] [Indexed: 07/22/2024]
Abstract
Colorectal cancer (CRC) is the leading cause of cancer-related death globally. Circular RNA circCOL5A1 plays an oncogene function in a variety of tumors. However, the function of circCOL5A1 in CRC is still unknown. Here, we aimed to elucidate the function and mechanism of circCOL5A1 in CRC. The correlation between circCOL5A1 and CRC clinicopathological was assessed through chi-square. The relevance between circCOL5A1 and CRC patient survival time was evaluated by Kaplan-Meier analysis. The expressions of circCOL5A1 in CRC were determined via quantitative real-time PCR. The function of circCOL5A1 in CRC was analyzed with Cell Counting Kit-8, EdU assay, Transwell, detection of reactive oxygen species and Fe2+ levels, and Western blot analysis. Moreover, the mechanism of circCOL5A1 was determined by dual-luciferase reporter assay, RNA immunoprecipitation, and RNA pull-down. Finally, the role of circCOL5A1 in vivo was elucidated through a mouse xenograft model, hematoxylin-eosin staining, and immunohistochemistry. CircCOL5A1 expression was increased in CRC, and increased circCOL5A1 levels were related to TNM stage, lymph node metastasis, distant metastasis, and tumor differentiation in CRC patients, and CRC patients with high circCOL5A1 levels had a low overall survival rate. For the circCOL5A1 function in CRC, we found that circCOL5A1 knockdown weakened CRC cell proliferation and invasion, and enhanced cell ferroptosis. For the circCOL5A1 mechanism in CRC, we further confirmed that circCOL5A1 bound to miR-1287-5p, miR-1287-5p bound to SLC7A11. SLC7A11 was negatively interrelated to miR-1287-5p and was positively interrelated to circCOL5A1 in CRC tissues. Furthermore, interfering circCOL5A1 decreased SLC7A11 expression, and this trend was abolished through miR-1287-5p cotransfection. Rescue assays further demonstrated that circCOL5A1 knockdown alleviated CRC cell malignant phenotype via miR-1287-5p/SLC7A11. Moreover, interference with circCOL5A1 reduced CRC growth in vivo. CircCOL5A1 functioned as an oncogene in CRC via miR-1287-5p/SLC7A11.
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Affiliation(s)
- Junwei Wang
- Department of Gastrointestinal and Anorectal Surgery, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Zili Zhang
- Department of Gastrointestinal and Anorectal Surgery, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Jianbin Zhuang
- Department of Gastrointestinal and Anorectal Surgery, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Di Kang
- Department of Gastrointestinal and Anorectal Surgery, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Weiliang Song
- Department of Gastrointestinal and Anorectal Surgery, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
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9
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Wu H, Fu M, Wu M, Cao Z, Zhang Q, Liu Z. Emerging mechanisms and promising approaches in pancreatic cancer metabolism. Cell Death Dis 2024; 15:553. [PMID: 39090116 PMCID: PMC11294586 DOI: 10.1038/s41419-024-06930-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 07/17/2024] [Accepted: 07/22/2024] [Indexed: 08/04/2024]
Abstract
Pancreatic cancer is an aggressive cancer with a poor prognosis. Metabolic abnormalities are one of the hallmarks of pancreatic cancer, and pancreatic cancer cells can adapt to biosynthesis, energy intake, and redox needs through metabolic reprogramming to tolerate nutrient deficiency and hypoxic microenvironments. Pancreatic cancer cells can use glucose, amino acids, and lipids as energy to maintain malignant growth. Moreover, they also metabolically interact with cells in the tumour microenvironment to change cell fate, promote tumour progression, and even affect immune responses. Importantly, metabolic changes at the body level deserve more attention. Basic research and clinical trials based on targeted metabolic therapy or in combination with other treatments are in full swing. A more comprehensive and in-depth understanding of the metabolic regulation of pancreatic cancer cells will not only enrich the understanding of the mechanisms of disease progression but also provide inspiration for new diagnostic and therapeutic approaches.
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Affiliation(s)
- Hao Wu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Mengdi Fu
- Department of Clinical Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Mengwei Wu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Zhen Cao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Qiyao Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Ziwen Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
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10
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Jiang Z, Ye S, Wu Y, Zhou C, Cao F, Tan N. Cyclopeptide RA-V from Rubia yunnanensis restores activity of Adagrasib against colorectal cancer by reducing the expression of Nrf2. Pharmacol Res 2024; 206:107252. [PMID: 38945380 DOI: 10.1016/j.phrs.2024.107252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 06/07/2024] [Accepted: 06/07/2024] [Indexed: 07/02/2024]
Abstract
Adagrasib (MRTX849), an approved and promising KRAS G12C inhibitor, has shown the promising results for treating patients with advanced non-small cell lung cancer (NSCLC) or colorectal cancer (CRC) harboring KRAS-activating mutations. However, emergence of the acquired resistance limits its long-term efficacy and clinical application. Further understanding of the mechanism of the acquired resistance is crucial for developing more new effective therapeutic strategies. Herein, we firstly found a new connection between the acquired resistance to MRTX849 and nuclear factor erythroid 2-related factor 2 (Nrf2). The expression levels of Nrf2 and GLS1 proteins were substantially elevated in different CRC cell lines with the acquired resistance to MRTX849 in comparison with their corresponding parental cell lines. Next, we discovered that RA-V, one of natural cyclopeptides isolated from the roots of Rubia yunnanensis, could restore the response of resistant CRC cells to MRTX849. The results of molecular mechanisms showed that RA-V suppressed Nrf2 protein through the ubiquitin-proteasome-dependent degradation, leading to the induction of oxidative and ER stress, and DNA damage in CRC cell lines. Consequently, RA-V reverses the resistance to MRTX849 by inhibiting the Nrf2/GLS1 axis, which shows the potential for further developing into one of novel adjuvant therapies of MRTX849.
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Affiliation(s)
- Zhuangzhuang Jiang
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Shuqing Ye
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Yingwei Wu
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Chen Zhou
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Feng Cao
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Ninghua Tan
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China.
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11
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Glorieux C, Liu S, Trachootham D, Huang P. Targeting ROS in cancer: rationale and strategies. Nat Rev Drug Discov 2024; 23:583-606. [PMID: 38982305 DOI: 10.1038/s41573-024-00979-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2024] [Indexed: 07/11/2024]
Abstract
Reactive oxygen species (ROS) in biological systems are transient but essential molecules that are generated and eliminated by a complex set of delicately balanced molecular machineries. Disruption of redox homeostasis has been associated with various human diseases, especially cancer, in which increased ROS levels are thought to have a major role in tumour development and progression. As such, modulation of cellular redox status by targeting ROS and their regulatory machineries is considered a promising therapeutic strategy for cancer treatment. Recently, there has been major progress in this field, including the discovery of novel redox signalling pathways that affect the metabolism of tumour cells as well as immune cells in the tumour microenvironment, and the intriguing ROS regulation of biomolecular phase separation. Progress has also been made in exploring redox regulation in cancer stem cells, the role of ROS in determining cell fate and new anticancer agents that target ROS. This Review discusses these research developments and their implications for cancer therapy and drug discovery, as well as emerging concepts, paradoxes and future perspectives.
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Affiliation(s)
- Christophe Glorieux
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Shihua Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | | | - Peng Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.
- Metabolic Innovation Center, Sun Yat-Sen University, Guangzhou, China.
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12
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Huang A, Li Q, Shi X, Gao J, Ma Y, Ding J, Hua S, Zhou W. An iron-containing nanomedicine for inducing deep tumor penetration and synergistic ferroptosis in enhanced pancreatic cancer therapy. Mater Today Bio 2024; 27:101132. [PMID: 38994471 PMCID: PMC11237974 DOI: 10.1016/j.mtbio.2024.101132] [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: 03/03/2024] [Revised: 06/05/2024] [Accepted: 06/16/2024] [Indexed: 07/13/2024] Open
Abstract
Pancreatic cancer is an aggressive and challenging malignancy with limited treatment options, largely attributed to the dense tumor stroma and intrinsic drug resistance. Here, we introduce a novel iron-containing nanoparticle formulation termed PTFE, loaded with the ferroptosis inducer Erastin, to overcome these obstacles and enhance pancreatic cancer therapy. The PTFE nanoparticles were prepared through a one-step assembly process, consisting of an Erastin-loaded PLGA core stabilized by a MOF shell formed by coordination between Fe3+ and tannic acid. PTFE demonstrated a unique capability to repolarize tumor-associated macrophages (TAMs) into the M1 phenotype, leading to the regulation of dense tumor stroma by modulating the activation of tumor-associated fibroblasts (TAFs) and reducing collagen deposition. This resulted in enhanced nanoparticle accumulation and deep penetration, as confirmed by in vitro multicellular tumor spheroids and in vivo mesenchymal-rich subcutaneous pancreatic tumor models. Moreover, PTFE effectively combated tumor resistance by synergistically employing the Fe3+-induced Fenton reaction and Erastin-induced ferroptosis, thereby disrupting the redox balance. As a result, significant tumor growth inhibition was achieved in mice-bearing tumor model. Comprehensive safety evaluations demonstrated PTFE's favorable biocompatibility, highlighting its potential as a promising therapeutic platform to effectively address the formidable challenges in pancreatic cancer treatment.
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Affiliation(s)
- Aiping Huang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, 410013, China
- The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, China
| | - Qingnian Li
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, 410013, China
| | - Xinyi Shi
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, 410013, China
- Department of Pharmacy, Haikou Affiliated Hospital of Central South University Xiangya School of Medicine (Haikou People's Hospital), Haikou, Hainan, 570208, China
| | - Junyi Gao
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yiran Ma
- Hunan Prize Life Science Research Institute Co., LTD, China
| | - Jinsong Ding
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, 410013, China
| | - Surong Hua
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Wenhu Zhou
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, 410013, China
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13
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Muluh TA, Fu Q, Ai X, Wang C, Chen W, Zheng X, Wang W, Wang M, Shu XS, Ying Y. Targeting Ferroptosis as an Advance Strategy in Cancer Therapy. Antioxid Redox Signal 2024. [PMID: 38959114 DOI: 10.1089/ars.2024.0608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Affiliation(s)
- Tobias Achu Muluh
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Qianqian Fu
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Xiaojiao Ai
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Changfeng Wang
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Wei Chen
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Xiangyi Zheng
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Wei Wang
- Shanghai Waker Bioscience Co., Ltd., Shanghai, China
| | - Maolin Wang
- Clinical Research Center, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xing-Sheng Shu
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
- Marshall Laboratory of Biomedical Engineering, Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Ying Ying
- Shenzhen University Medical School, Shenzhen University, Shenzhen, China
- Marshall Laboratory of Biomedical Engineering, Shenzhen University Medical School, Shenzhen University, Shenzhen, China
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14
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Guo S, Li Z, Liu Y, Cheng Y, Jia D. Ferroptosis: a new target for hepatic ischemia-reperfusion injury? Free Radic Res 2024:1-21. [PMID: 39068663 DOI: 10.1080/10715762.2024.2386075] [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: 02/29/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/30/2024]
Abstract
Ischemia-reperfusion injury (IRI) can seriously affect graft survival and prognosis and is an unavoidable event during liver transplantation. Ferroptosis is a novel iron-dependent form of cell death characterized by iron accumulation and overwhelming lipid peroxidation; it differs morphologically, genetically, and biochemically from other well-known cell death types (autophagy, necrosis, and apoptosis). Accumulating evidence has shown that ferroptosis is involved in the pathogenesis of hepatic IRI, and targeting ferroptosis may be a promising therapeutic approach. Here, we review the pathways and phenomena involved in ferroptosis, explore the associations and implications of ferroptosis and hepatic IRI, and discuss possible strategies for modulating ferroptosis to alleviate the hepatic IRI.
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Affiliation(s)
- Shanshan Guo
- Department of Nephropathy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zexin Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, China
| | - Yi Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, China
| | - Ying Cheng
- Department of Organ Transplantation, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Degong Jia
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, China
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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15
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Fang L, Meng Q, Wang J, Tu Y, Qu H, Diao Y, Li W, Wen H, Fang J, Hang L, Ma P, Jiang G. Multifunctional Single-Component Photosensitizers as Metal-Free Ferroptosis Inducers for Enhanced Photodynamic Immunotherapy. Acta Biomater 2024:S1742-7061(24)00406-9. [PMID: 39069112 DOI: 10.1016/j.actbio.2024.07.034] [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: 01/19/2024] [Revised: 06/07/2024] [Accepted: 07/18/2024] [Indexed: 07/30/2024]
Abstract
Immunotherapy can enhance primary tumor efficacy, restrict distant growth, and combat lung metastasis. Unfortunately, it remains challenging to effectively activate the immune response. Here, tertiary butyl, methoxy, and triphenylamine (TPA) were utilized as electron donors to develop multifunctional photosensitizers (PSs). CNTPA-TPA, featuring TPA as the donor (D) and cyano as the acceptor (A), excelled in reactive oxygen species (ROS) generation due to its smaller singlet-triplet energy gap (ΔES-T) and larger spin-orbit coupling constant (SOC). Additionally, cyano groups reacted with glutamate (Glu) and glutathione (GSH), reducing intracellular GSH levels. This not only enhanced PDT efficacy but also triggered redox dyshomeostasis-mediated ferroptosis. The positive effects of photodynamic therapy (PDT) and ferroptosis promoted immunogenic cell death (ICD) and immune activation. By further combining anti-programmed cell death protein ligand-1 (anti-PD-L1) antibody, the powerful treatments of ferroptosis-assisted photodynamic immunotherapy significantly eradicated the primary tumor, inhibited the growth of distant tumor, and suppressed lung metastasis. In this study, a three-pronged approach was realized by single-component CNTPA-TPA, which simultaneously served as metal-free ferroptosis inducers, type-I photosensitizers, and immunologic adjuvants for near-infrared fluorescence imaging (NIR FLI)-guided multimodal phototheranostics of tumor. STATEMENT OF SIGNIFICANCE: (1) CNTPA-TPA shared the smallest singlet-triplet energy gap and the largest spin-orbit coupling constant, which boosted intersystem crossing for efficient type-I photodynamic therapy (PDT); (2) Special reactions between cyano groups with glutamate and glutathione in mild conditions restricted the biosynthesis of intracellular GSH. GSH-depletion efficiently induced glutathione peroxidase 4 inactivation and lipid peroxide, resulting in ferroptosis of tumor cells; (3) The combination treatments of ferroptosis-assisted photodynamic immunotherapy induced by single-component CNTPA-TPA with the participation of anti-PD-L1 antibody resulted in increased T-cell infiltration and profound suppression of both primary and distant tumor growth, as well as lung metastasis.
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Affiliation(s)
- Laiping Fang
- Guangdong Second Provincial General Hospital, Postdoctoral Research Station of Basic Medicine, School of Medicine, Jinan University, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Qi Meng
- Q. Meng, P. A. Ma, State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130012, PR China
| | - Jizhuang Wang
- J. Z. Wang, College of Chemistry and Materials Science, Jinan University, Huangpu Avenue West 601, Guangzhou 510632, PR China
| | - Yike Tu
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Hong Qu
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Yanzhao Diao
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Wuming Li
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Hua Wen
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Jin Fang
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China
| | - Lifeng Hang
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China.
| | - Ping'an Ma
- Q. Meng, P. A. Ma, State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Street 5625, Changchun 130012, PR China.
| | - Guihua Jiang
- Guangzhou Key Laboratory of Molecular Functional Imaging and Artificial Intelligence for Major Brain Diseases, The Department of Medical Imaging, Guangdong Second Provincial General Hospital, Xingangzhong Road 466, Guangzhou 518037, PR China.
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16
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Nishizawa H, Matsumoto M, Yamanaka M, Irikura R, Nakajima K, Tada K, Nakayama Y, Konishi M, Itoh N, Funayama R, Nakayama K, Igarashi K. BACH1 inhibits senescence, obesity, and short lifespan by ferroptotic FGF21 secretion. Cell Rep 2024; 43:114403. [PMID: 38943639 DOI: 10.1016/j.celrep.2024.114403] [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: 04/14/2024] [Accepted: 06/11/2024] [Indexed: 07/01/2024] Open
Abstract
Ferroptosis is a type of regulated cell death characterized by iron-dependent lipid peroxidation. A model cell system is constructed to induce ferroptosis by re-expressing the transcription factor BACH1, a potent ferroptosis inducer, in immortalized mouse embryonic fibroblasts (iMEFs). The transfer of the culture supernatant from ferroptotic iMEFs activates the proliferation of hepatoma cells and other fibroblasts and suppresses cellular senescence-like features. The BACH1-dependent secretion of the longevity factor FGF21 is increased in ferroptotic iMEFs. The anti-senescent effects of the culture supernatant from these iMEFs are abrogated by Fgf21 knockout. BACH1 activates the transcription of Fgf21 by promoting ferroptotic stress and increases FGF21 protein expression by suppressing its autophagic degradation through transcriptional Sqstm1 and Lamp2 repression. The BACH1-induced ferroptotic FGF21 secretion suppresses obesity in high-fat diet-fed mice and the short lifespan of progeria mice. The inhibition of these aging-related phenotypes can be physiologically significant regarding ferroptosis.
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Affiliation(s)
- Hironari Nishizawa
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan.
| | - Mitsuyo Matsumoto
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Center for Regulatory Epigenome and Diseases, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Mie Yamanaka
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Gladstone Institute of Neurological Disease, Gladstone Institute, San Francisco, CA 94158, USA
| | - Riko Irikura
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Kazuma Nakajima
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Keisuke Tada
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Yoshiaki Nakayama
- Laboratory of Microbial Chemistry, Kobe Pharmaceutical University, Kobe, Hyogo 658-8558, Japan
| | - Morichika Konishi
- Laboratory of Microbial Chemistry, Kobe Pharmaceutical University, Kobe, Hyogo 658-8558, Japan
| | - Nobuyuki Itoh
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo, Kyoto 606-8501, Japan
| | - Ryo Funayama
- Center for Regulatory Epigenome and Diseases, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Department of Cell Proliferation, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Keiko Nakayama
- Center for Regulatory Epigenome and Diseases, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Department of Cell Proliferation, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
| | - Kazuhiko Igarashi
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan; Center for Regulatory Epigenome and Diseases, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan.
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17
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Yu D, Liang J, Widlund HR, Puigserver P. Feedforward cysteine regulation maintains melanoma differentiation state and limits metastatic spread. Cell Rep 2024; 43:114484. [PMID: 38990725 DOI: 10.1016/j.celrep.2024.114484] [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: 02/21/2024] [Revised: 05/20/2024] [Accepted: 06/25/2024] [Indexed: 07/13/2024] Open
Abstract
The inherent ability of melanoma cells to alter the differentiation-associated transcriptional repertoire to evade treatment and facilitate metastatic spread is well accepted and has been termed phenotypic switching. However, how these facets of cellular behavior are controlled remains largely elusive. Here, we show that cysteine availability, whether from lysosomes (CTNS-dependent) or exogenously derived (SLC7A11-dependent or as N-acetylcysteine), controls melanoma differentiation-associated pathways by acting on the melanocyte master regulator MITF. Functional data indicate that low cysteine availability reduces MITF levels and impairs lysosome functions, which affects tumor ferroptosis sensitivity but improves metastatic spread in vivo. Mechanistically, cysteine-restrictive conditions reduce acetyl-CoA levels to decrease p300-mediated H3K27 acetylation at the melanocyte-restricted MITF promoter, thus forming a cysteine feedforward regulation that controls MITF levels and downstream lysosome functions. These findings collectively suggest that cysteine homeostasis governs melanoma differentiation by maintaining MITF levels and lysosome functions, which protect against ferroptosis and limit metastatic spread.
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Affiliation(s)
- Deyang Yu
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Jiaxin Liang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Hans R Widlund
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Pere Puigserver
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA.
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18
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Murray MB, Dixon SJ. Ferroptosis regulation by Cap'n'collar family transcription factors. J Biol Chem 2024:107583. [PMID: 39025451 DOI: 10.1016/j.jbc.2024.107583] [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: 03/29/2024] [Revised: 07/09/2024] [Accepted: 07/11/2024] [Indexed: 07/20/2024] Open
Abstract
Ferroptosis is an iron-dependent cell death mechanism that may be important to prevent tumor formation and useful as a target for new cancer therapies. Transcriptional networks play a crucial role in shaping ferroptosis sensitivity by regulating the expression of transporters, metabolic enzymes, and other proteins. The Cap'n'collar (CNC) protein nuclear factor erythroid 2 like 2 (NFE2L2, also known as NRF2) is a key regulator of ferroptosis in many cells and contexts. Emerging evidence indicates that the related CNC family members BTB and CNC homology 1 (BACH1) and nuclear factor erythroid 2 like 1 (NFE2L1) also have non-redundant roles in ferroptosis regulation. Here, we comprehensively review the role of CNC transcription factors in governing cellular sensitivity to ferroptosis. We describe how CNC family members regulate ferroptosis sensitivity through modulation of iron, lipid, and redox metabolism. We also use examples of ferroptosis regulation by CNC proteins to illustrate the flexible and highly context-dependent nature of the ferroptosis mechanism between cells and conditions.
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Affiliation(s)
| | - Scott J Dixon
- Department of Biology, Stanford University, Stanford, CA 94305, USA.
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19
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Li Y, Wang Y, Zhao L, Stenzel MH, Jiang Y. Metal ion interference therapy: metal-based nanomaterial-mediated mechanisms and strategies to boost intracellular "ion overload" for cancer treatment. MATERIALS HORIZONS 2024. [PMID: 39007354 DOI: 10.1039/d4mh00470a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Metal ion interference therapy (MIIT) has emerged as a promising approach in the field of nanomedicine for combatting cancer. With advancements in nanotechnology and tumor targeting-related strategies, sophisticated nanoplatforms have emerged to facilitate efficient MIIT in xenografted mouse models. However, the diverse range of metal ions and the intricacies of cellular metabolism have presented challenges in fully understanding this therapeutic approach, thereby impeding its progress. Thus, to address these issues, various amplification strategies focusing on ionic homeostasis and cancer cell metabolism have been devised to enhance MIIT efficacy. In this review, the remarkable progress in Fe, Cu, Ca, and Zn ion interference nanomedicines and understanding their intrinsic mechanism is summarized with particular emphasis on the types of amplification strategies employed to strengthen MIIT. The aim is to inspire an in-depth understanding of MIIT and provide guidance and ideas for the construction of more powerful nanoplatforms. Finally, the related challenges and prospects of this emerging treatment are discussed to pave the way for the next generation of cancer treatments and achieve the desired efficacy in patients.
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Affiliation(s)
- Yutang Li
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan, Shandong, 250061, P. R. China.
| | - Yandong Wang
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan, Shandong, 250061, P. R. China.
| | - Li Zhao
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan, Shandong, 250061, P. R. China.
| | - Martina H Stenzel
- School of Chemistry, University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
| | - Yanyan Jiang
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan, Shandong, 250061, P. R. China.
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20
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Wang Y, He J, Lian S, Zeng Y, He S, Xu J, Luo L, Yang W, Jiang J. Targeting Metabolic-Redox Nexus to Regulate Drug Resistance: From Mechanism to Tumor Therapy. Antioxidants (Basel) 2024; 13:828. [PMID: 39061897 PMCID: PMC11273443 DOI: 10.3390/antiox13070828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/29/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
Drug resistance is currently one of the biggest challenges in cancer treatment. With the deepening understanding of drug resistance, various mechanisms have been revealed, including metabolic reprogramming and alterations of redox balance. Notably, metabolic reprogramming mediates the survival of tumor cells in harsh environments, thereby promoting the development of drug resistance. In addition, the changes during metabolic pattern shift trigger reactive oxygen species (ROS) production, which in turn regulates cellular metabolism, DNA repair, cell death, and drug metabolism in direct or indirect ways to influence the sensitivity of tumors to therapies. Therefore, the intersection of metabolism and ROS profoundly affects tumor drug resistance, and clarifying the entangled mechanisms may be beneficial for developing drugs and treatment methods to thwart drug resistance. In this review, we will summarize the regulatory mechanism of redox and metabolism on tumor drug resistance and highlight recent therapeutic strategies targeting metabolic-redox circuits, including dietary interventions, novel chemosynthetic drugs, drug combination regimens, and novel drug delivery systems.
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Affiliation(s)
- Yuke Wang
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Jingqiu He
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Shan Lian
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Yan Zeng
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Sheng He
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Jue Xu
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
| | - Li Luo
- Center for Reproductive Medicine, Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China;
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu 610041, China
| | - Wenyong Yang
- Department of Neurosurgery, Medical Research Center, The Third People’s Hospital of Chengdu, The Affiliated Hospital of Southwest Jiaotong University, The Second Chengdu Hospital Affiliated to Chong-Qing Medical University, Chengdu 610041, China
| | - Jingwen Jiang
- West China School of Public Health and West China Fourth Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China; (Y.W.); (J.H.); (S.L.); (Y.Z.); (S.H.); (J.X.)
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Zhu L, Wang X, Tian T, Chen Y, Du W, Wei W, Zhao J, Guo Z, Wang X. A Λ-Ir(iii)-phenylquinazolinone complex enhances ferroptosis by selectively inhibiting metallothionein-1. Chem Sci 2024; 15:10499-10507. [PMID: 38994430 PMCID: PMC11234820 DOI: 10.1039/d4sc00422a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 06/02/2024] [Indexed: 07/13/2024] Open
Abstract
Chirality plays an indispensable role in various biological processes, and interactions between chiral enantiomers and biomolecular targets provide new perspectives in precision drug development. While ferroptosis has received increasing attention as a novel pathway to reverse drug resistance, work on the design of precise ferroptosis-targeting molecules through chiral programming was limited. In this work, we designed and synthesized a pair of chirality-dependent ferroptosis-inducing Ir(iii)-phenylquinazolinone complexes (Δ-IrPPQ and Λ-IrPPQ) by inhibiting ferroptosis suppressor protein-1 (FSP1), while the pair of IrPPQ complexes induced extremely different ferroptosis effects as well as distinct photodynamic therapy (PDT) responses toward pancreatic cancer cells. Interestingly, this chirality-dependent biological mechanism through proteomic analysis and molecular simulation revealed that the specific binding and inhibition of metallothionein-1 (MT1) by Λ-IrPPQ sensitized cancer cells to ferroptosis, inducing a burst of reactive oxygen species, lipid peroxidation, glutathione depletion, and inactivation of FSP1. While in comparison, Δ-IrPPQ induced mild ferroptotic cell death. Through simple chiral resolution, the obtained Λ-IrPPQ achieved precise regulation of ferroptosis in pancreatic cancer cells. This work provides new insights into the design of chiral ferroptosis-inducing metallodrugs for future pancreatic cancer therapy.
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Affiliation(s)
- Lu Zhu
- School of Life Sciences, Nanjing University Nanjing 210023 China
| | - Xingyun Wang
- School of Life Sciences, Nanjing University Nanjing 210023 China
| | - Tian Tian
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Yanyan Chen
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Wenjing Du
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Wei Wei
- School of Life Sciences, Nanjing University Nanjing 210023 China
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
- Nanchuang (Jiangsu) Institute of Chemistry and Health, Sino-Danish Ecolife Science Industrial Incubator Jiangbei New Area Nanjing 210000 China
| | - Jing Zhao
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
- Nanchuang (Jiangsu) Institute of Chemistry and Health, Sino-Danish Ecolife Science Industrial Incubator Jiangbei New Area Nanjing 210000 China
| | - Zijian Guo
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Xiuxiu Wang
- Chemistry and Biomedicine Innovation Center (ChemBIC), State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
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Zhou Q, Yu H, Chen Y, Ren J, Lu Y, Sun Y. The CRL3 KCTD10 ubiquitin ligase-USP18 axis coordinately regulates cystine uptake and ferroptosis by modulating SLC7A11. Proc Natl Acad Sci U S A 2024; 121:e2320655121. [PMID: 38959043 PMCID: PMC11252818 DOI: 10.1073/pnas.2320655121] [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: 11/24/2023] [Accepted: 05/22/2024] [Indexed: 07/04/2024] Open
Abstract
SLC7A11 is a cystine transporter and ferroptosis inhibitor. How the stability of SLC7A11 is coordinately regulated in response to environmental cystine by which E3 ligase and deubiquitylase (DUB) remains elusive. Here, we report that neddylation inhibitor MLN4924 increases cystine uptake by causing SLC7A11 accumulation, via inactivating Cullin-RING ligase-3 (CRL-3). We identified KCTD10 as the substrate-recognizing subunit of CRL-3 for SLC7A11 ubiquitylation, and USP18 as SLC7A11 deubiquitylase. Upon cystine deprivation, the protein levels of KCTD10 or USP18 are decreased or increased, respectively, contributing to SLC7A11 accumulation. By destabilizing or stabilizing SLC7A11, KCTD10, or USP18 inversely regulates the cystine uptake and ferroptosis. Biologically, MLN4924 combination with SLC7A11 inhibitor Imidazole Ketone Erastin (IKE) enhanced suppression of tumor growth. In human breast tumor tissues, SLC7A11 levels were negatively or positively correlated with KCTD10 or USP18, respectively. Collectively, our study defines how SLC7A11 and ferroptosis is coordinately regulated by the CRL3KCTD10/E3-USP18/DUB axis, and provides a sound rationale of drug combination to enhance anticancer efficacy.
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Affiliation(s)
- Qiyin Zhou
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province310009, China
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Cancer Center, Zhejiang University, Hangzhou310058, China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou310009, China
| | - Hongfei Yu
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Cancer Center, Zhejiang University, Hangzhou310058, China
- Research Center for Life Science and Human Health, Binjiang Institute of Zhejiang University, Hangzhou310053, China
| | - Yongxia Chen
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Cancer Center, Zhejiang University, Hangzhou310058, China
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou310016, China
| | - Jiayi Ren
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Department of Respiratory Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou310016, China
| | - Yan Lu
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Cancer Center, Zhejiang University, Hangzhou310058, China
- Zhejiang Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Department of Gynecologic Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou310006, China
| | - Yi Sun
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province310009, China
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou310029, China
- Cancer Center, Zhejiang University, Hangzhou310058, China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou310009, China
- Research Center for Life Science and Human Health, Binjiang Institute of Zhejiang University, Hangzhou310053, China
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23
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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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24
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Duan Y, Yan Y, Fu H, Dong Y, Li K, Ye Z, Dou Y, Huang B, Kang W, Wei GH, Cai Q, Xu D, Zhou D. SNHG15-mediated feedback loop interplays with HNRNPA1/SLC7A11/GPX4 pathway to promote gastric cancer progression. Cancer Sci 2024; 115:2269-2285. [PMID: 38720175 PMCID: PMC11247605 DOI: 10.1111/cas.16181] [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: 01/13/2024] [Revised: 03/26/2024] [Accepted: 04/01/2024] [Indexed: 07/13/2024] Open
Abstract
Dysregulation of long noncoding RNA (lncRNA) expression plays a pivotal role in the initiation and progression of gastric cancer (GC). However, the regulation of lncRNA SNHG15 in GC has not been well studied. Mechanisms for ferroptosis by SNHG15 have not been revealed. Here, we aimed to explore SNHG15-mediated biological functions and underlying molecular mechanisms in GC. The novel SNHG15 was identified by analyzing RNA-sequencing (RNA-seq) data of GC tissues from our cohort and TCGA dataset, and further validated by qRT-PCR in GC cells and tissues. Gain- and loss-of-function assays were performed to examine the role of SNHG15 on GC both in vitro and in vivo. SNHG15 was highly expressed in GC. The enhanced SNHG15 was positively correlated with malignant stage and poor prognosis in GC patients. Gain- and loss-of-function studies showed that SNHG15 was required to affect GC cell growth, migration and invasion both in vitro and in vivo. Mechanistically, the oncogenic transcription factors E2F1 and MYC could bind to the SNHG15 promoter and enhance its expression. Meanwhile, SNHG15 increased E2F1 and MYC mRNA expression by sponging miR-24-3p. Notably, SNHG15 could also enhance the stability of SLC7A11 in the cytoplasm by competitively binding HNRNPA1. In addition, SNHG15 inhibited ferroptosis through an HNRNPA1-dependent regulation of SLC7A11/GPX4 axis. Our results support a novel model in which E2F1- and MYC-activated SNHG15 regulates ferroptosis via an HNRNPA1-dependent modulation of the SLC7A11/GPX4 axis, which serves as the critical effectors in GC progression, and provides a new therapeutic direction in the treatment of GC.
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Affiliation(s)
- Yantao Duan
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yonghao Yan
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Hongbing Fu
- Department of Gastrointestinal Surgery, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yang Dong
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Kun Li
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zaisheng Ye
- Department of Gastrointestinal Surgical Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, China
| | - Yi Dou
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Binhao Huang
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wei Kang
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China
| | - Gong-Hong Wei
- Fudan University Shanghai Cancer Center; MOE Key Laboratory of Metabolism and Molecular Medicine & Department of Biochemistry and Molecular Biology of School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, China
| | - Qiliang Cai
- MOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, Shanghai Institute of Infections Disease and Biosecurity, Shanghai Frontiers Science Center of Pathogenic Microorganisms and Infection, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
| | - Dazhi Xu
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Donglei Zhou
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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25
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Mao X, Xu J, Xiao M, Liang C, Hua J, Liu J, Wang W, Yu X, Meng Q, Shi S. ARID3A enhances chemoresistance of pancreatic cancer via inhibiting PTEN-induced ferroptosis. Redox Biol 2024; 73:103200. [PMID: 38781729 PMCID: PMC11145557 DOI: 10.1016/j.redox.2024.103200] [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: 04/06/2024] [Revised: 05/03/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024] Open
Abstract
Currently, chemotherapy remains occupying a pivotal place in the treatment of pancreatic ductal adenocarcinoma (PDAC). Nonetheless, the emergence of drug resistance in recent years has limited the clinical efficacy of chemotherapeutic agents, especially gemcitabine (GEM). Through bioinformatics analysis, AT-rich Interactive Domain-containing Protein 3A (ARID3A), one of transcription factors, is discovered to possibly participate in this progress. This study thoroughly investigates the potential role of ARID3A in the malignant progression and GEM chemoresistance of PDAC and explores the underlying mechanisms. The results indicate that ARID3A knockdown suppresses tumor development and enhances the sensitivity of PDAC cells to GEM in vitro and vivo. Mechanically, CUT&Tag profiling sequencing, RNA-sequencing and functional studies demonstrates that decreased ARID3A expression alleviates the transcriptional inhibition of phosphatase and tensin homolog (PTEN), consequently leading to glutathione peroxidase 4 (GPX4) depletion and increased lipid peroxidation levels. Activated ferroptosis induced by the inhibition of GPX4 subsequently restricts tumor progression and reduces GEM resistance in PDAC. This research identifies the ferroptosis regulatory pathway of ARID3A-PTEN-GPX4 axis and reveals its critical role in driving the progression and chemoresistance of pancreatic cancer. Notably, both inhibition of ARID3A and enhancement of ferroptosis can increase chemosensitivity to GEM, which offers a promising opportunity for developing therapeutic strategies to combat acquired chemotherapy resistance in pancreatic cancer.
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Affiliation(s)
- Xiaoqi Mao
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jin Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Mingming Xiao
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Chen Liang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jie Hua
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jiang Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Wei Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Qingcai Meng
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Si Shi
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China; Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China; Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
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26
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Wu C, Zhong R, Wei T, Jin Y, He C, Li H, Cheng Y. Mechanism of targeting the mTOR pathway to regulate ferroptosis in NSCLC with different EGFR mutations. Oncol Lett 2024; 28:298. [PMID: 38751752 PMCID: PMC11094585 DOI: 10.3892/ol.2024.14431] [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: 11/21/2023] [Accepted: 03/15/2024] [Indexed: 05/18/2024] Open
Abstract
Patients with non-small cell lung cancer (NSCLC) harboring epidermal growth factor receptor (EGFR)-activating mutations can be treated with EGFR-tyrosine kinase inhibitors (TKIs). Although EGFR-TKI-targeted drugs bring survival promotion in patients with EGFR mutations, drug resistance is inevitable, so it is urgent to explore new treatments to overcome drug resistance. In addition, wild-type EGFR lacks targeted drugs, and new targeted therapies need to be explored. Ferroptosis is a key research direction for overcoming drug resistance. However, the role and mechanism of regulating ferroptosis in different EGFR-mutant NSCLC types remains unclear. In the present study, H1975 (EGFR T790M/L858R mutant), A549 (EGFR wild-type) and H3255 (EGFR L858R mutant) NSCLC cell lines were used. The expression of ferroptosis markers in these cell lines was detected using western blotting and reverse transcription-quantitative PCR. Cell viability was determined using the MTT assay and reactive oxygen species (ROS) levels were measured using flow cytometry. The results showed that, compared with EGFR wild-type/sensitive mutant cells, EGFR-resistant mutant cells were more sensitive to the ferroptosis inducer, erastin. Furthermore, the mammalian target of rapamycin (mTOR) inhibitor, everolimus (RAD001), induced cell death in all three cell lines in a dose-dependent manner. The ferroptosis inhibitor, ferrostatin-1, could reverse cell death in EGFR-resistant mutant and EGFR wild-type cells induced by RAD001, but could not reverse cell death in EGFR-sensitive mutant cells. Compared with EGFR wild-type/sensitive mutant cells, EGFR-resistant mutant cells were more sensitive to RAD001 combined with erastin. In addition, a high-dose of RAD001 reduced the expression levels of ferritin heavy-chain polypeptide 1 (FTH1), glutathione peroxidase 4 (GPX4) and ferroportin and significantly increased ROS and malondialdehyde (MDA) levels in EGFR-resistant mutant and EGFR wild-type cells. In the present study, GPX4 inhibitor only or combined with RAD001 inhibited the AKT/mTOR pathway in EGFR-resistant mutant cells. Therefore, the results of the present study suggested that inhibition of the mTOR pathway may downregulate the expression of ferroptosis-related proteins in EGFR-resistant and EGFR wild-type NSCLC cells, increase the ROS and MDA levels and ultimately induce ferroptosis.
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Affiliation(s)
- Chunjiao Wu
- Phase I Clinical Research Ward, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
| | - Rui Zhong
- Translational Cancer Research Lab, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
- Jilin Provincial Key Laboratory of Molecular Diagnostics for Lung Cancer, Changchun, Jilin 130000, P.R. China
| | - Tianxue Wei
- Biobank, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
| | - Yulong Jin
- Biobank, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
| | - Chunying He
- Biobank, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
| | - Hui Li
- Translational Cancer Research Lab, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
- Jilin Provincial Key Laboratory of Molecular Diagnostics for Lung Cancer, Changchun, Jilin 130000, P.R. China
- Biobank, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
| | - Ying Cheng
- Translational Cancer Research Lab, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
- Jilin Provincial Key Laboratory of Molecular Diagnostics for Lung Cancer, Changchun, Jilin 130000, P.R. China
- Department of Medical Thoracic Oncology, Jilin Cancer Hospital, Changchun, Jilin 130000, P.R. China
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27
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Wang J, Chen Y, Wang X, Sun Y, Jiang M, Ye Y, Wu H, Lu Y, Zhong H, Wu Y, Zhou E, Yang Z. Cadmium aggravates liver injury by activating ferroptosis and neutrophil extracellular traps formation in Nile tilapia (Oreochromis niloticus). ENVIRONMENTAL TOXICOLOGY 2024; 39:4047-4057. [PMID: 38644733 DOI: 10.1002/tox.24276] [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: 04/12/2023] [Revised: 03/14/2024] [Accepted: 03/31/2024] [Indexed: 04/23/2024]
Abstract
Cadmium (Cd) is a pervasive environmental contaminant and a significant risk factor for liver injury. The present study was undertaken to evaluate the involvement of ferroptosis and neutrophil extracellular traps (NETs) in Cd-induced liver injury in Nile tilapia (Oreochromis niloticus), and to explore its underlying mechanism. Cd-induced liver injury was associated with increased total iron, malondialdehyde (MDA), and Acyl-CoA synthetase long-chain family member 4 (ACSL4), together with reduced levels of glutathione, glutathione peroxidase-4a (Gpx4a), and solute carrier family 7 member 11 (SLC7A11), which are all hallmarks of ferroptosis. Moreover, liver hyperemia, neutrophil infiltration, increased inflammatory factors and myeloperoxidase, as well as elevated serum DNA content in Cd-stimulated Nile tilapia suggested that a considerable number of neutrophils were recruited to the liver. Furtherly, in vitro experiments demonstrated that Cd induced the formation of NETs, and the possible mechanism was related to the generation of reactive oxygen species and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase, along with the P38 and extracellular regulated protein kinase (ERK) signaling pathways. We concluded that ferroptosis and NETs are the critical mechanisms contributing to Cd-induced liver injury in Nile tilapia. These findings will contribute to Cd toxicological studies in aquatic animals.
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Affiliation(s)
- Jingjing Wang
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Yichun Chen
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Xia Wang
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Youpeng Sun
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Mingzhen Jiang
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Yingrong Ye
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Hanpeng Wu
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Yun Lu
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Huabing Zhong
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Yihe Wu
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Ershun Zhou
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
| | - Zhengtao Yang
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
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Davidson AJ, Heron R, Das J, Overholtzer M, Wood W. Ferroptosis-like cell death promotes and prolongs inflammation in Drosophila. Nat Cell Biol 2024:10.1038/s41556-024-01450-7. [PMID: 38918597 DOI: 10.1038/s41556-024-01450-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 05/31/2024] [Indexed: 06/27/2024]
Abstract
Ferroptosis is a distinct form of necrotic cell death caused by overwhelming lipid peroxidation, and emerging evidence indicates a major contribution to organ damage in multiple pathologies. However, ferroptosis has not yet been visualized in vivo due to a lack of specific probes, which has severely limited the study of how the immune system interacts with ferroptotic cells and how this process contributes to inflammation. Consequently, whether ferroptosis has a physiological role has remained a key outstanding question. Here we identify a distinct, ferroptotic-like, necrotic cell death occurring in vivo during wounding of the Drosophila embryo using live imaging. We further demonstrate that macrophages rapidly engage these necrotic cells within the embryo but struggle to engulf them, leading to prolonged, frustrated phagocytosis and frequent corpse disintegration. Conversely, suppression of the ferroptotic programme during wounding delays macrophage recruitment to the injury site, pointing to conflicting roles for ferroptosis during inflammation in vivo.
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Affiliation(s)
- Andrew J Davidson
- Wolfson Wohl Centre for Cancer Research, School of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, UK
| | - Rosalind Heron
- Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, UK
| | - Jyotirekha Das
- Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michael Overholtzer
- Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Louis V. Gerstner, Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Will Wood
- Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, UK.
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29
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Hu Y, Huang Y, Zong L, Lin J, Liu X, Ning S. Emerging roles of ferroptosis in pulmonary fibrosis: current perspectives, opportunities and challenges. Cell Death Discov 2024; 10:301. [PMID: 38914560 PMCID: PMC11196712 DOI: 10.1038/s41420-024-02078-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 06/13/2024] [Accepted: 06/18/2024] [Indexed: 06/26/2024] Open
Abstract
Pulmonary fibrosis (PF) is a chronic interstitial lung disorder characterized by abnormal myofibroblast activation, accumulation of extracellular matrix (ECM), and thickening of fibrotic alveolar walls, resulting in deteriorated lung function. PF is initiated by dysregulated wound healing processes triggered by factors such as excessive inflammation, oxidative stress, and coronavirus disease (COVID-19). Despite advancements in understanding the disease's pathogenesis, effective preventive and therapeutic interventions are currently lacking. Ferroptosis, an iron-dependent regulated cell death (RCD) mechanism involving lipid peroxidation and glutathione (GSH) depletion, exhibits unique features distinct from other RCD forms (e.g., apoptosis, necrosis, and pyroptosis). Imbalance between reactive oxygen species (ROS) production and detoxification leads to ferroptosis, causing cellular dysfunction through lipid peroxidation, protein modifications, and DNA damage. Emerging evidence points to the crucial role of ferroptosis in PF progression, driving macrophage polarization, fibroblast proliferation, and ECM deposition, ultimately contributing to alveolar cell death and lung tissue scarring. This review provides a comprehensive overview of the latest findings on the involvement and signaling mechanisms of ferroptosis in PF pathogenesis, emphasizing potential novel anti-fibrotic therapeutic approaches targeting ferroptosis for PF management.
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Affiliation(s)
- Yixiang Hu
- Department of Clinical Pharmacy, The Affiliated Xiangtan Center Hospital of Hunan University, Xiangtan, 411100, China
| | - Ying Huang
- Zhongshan Hospital of Traditional Chinese Medicine Afflilated to Guangzhou University of Chinese Medicine, Zhongshan, 528400, China
| | - Lijuan Zong
- Department of Rehabilitation Medicine, Zhongda Hospital of Southeast University, Nanjing, 210096, China
| | - Jiaxin Lin
- Department of Breast Surgery, The Second Affiliated Hospital of Guangxi Medical University, Nanning, 530000, China
| | - Xiang Liu
- Department of Clinical Pharmacy, The Affiliated Xiangtan Center Hospital of Hunan University, Xiangtan, 411100, China.
| | - Shipeng Ning
- Department of Breast Surgery, The Second Affiliated Hospital of Guangxi Medical University, Nanning, 530000, China.
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30
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Maurer HC, Garcia-Curiel A, Holmstrom SR, Castillo C, Palermo CF, Sastra SA, Andren A, Zhang L, Le Large TYS, Sagalovskiy I, Ross DR, Wong W, Shaw K, Genkinger J, Manji GA, Iuga AC, Schmid RM, Johnson K, Badgley MA, Lyssiotis CA, Shah Y, Califano A, Olive KP. Ras-dependent activation of BMAL2 regulates hypoxic metabolism in pancreatic cancer. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.03.19.533333. [PMID: 36993718 PMCID: PMC10055246 DOI: 10.1101/2023.03.19.533333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
To identify drivers of malignancy in human pancreatic ductal adenocarcinoma (PDAC), we performed regulatory network analysis on a large collection of expression profiles from laser capture microdissected samples of PDAC and benign precursors. We discovered that BMAL2 plays a role in the initiation, progression, post resection survival, and KRAS activity in PDAC. Functional analysis of BMAL2 target genes led us to hypothesize that it plays a role in regulating the response to hypoxia, a critical but poorly understood feature of PDAC physiology. Knockout of BMAL2 in multiple human PDAC cell lines revealed effects on viability and invasion, particularly under hypoxic conditions. Loss of BMAL2 also affected glycolysis and other metabolic processes. We found that BMAL2 directly regulates hypoxia-responsive target genes. We also found that BMAL2 is necessary for the stabilization of HIF1A upon exposure to hypoxia, but destabilizes HIF2A under hypoxia. These data demonstrate that BMAL2 is a master transcriptional regulator of hypoxia responses in PDAC and may serve as a long-sought molecular switch that distinguishes HIF1A- and HIF2A-dependent modes of hypoxic metabolism.
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Affiliation(s)
- H Carlo Maurer
- Department of Internal Medicine II, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
| | - Alvaro Garcia-Curiel
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
| | - Sam R Holmstrom
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Cristina Castillo
- Department of Molecular & Integrative Physiology and Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI
- University of Michigan Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Carmine F Palermo
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
| | - Steven A Sastra
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
| | - Anthony Andren
- Department of Molecular & Integrative Physiology and Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI
- University of Michigan Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Li Zhang
- Department of Molecular & Integrative Physiology and Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI
- University of Michigan Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Tessa Y S Le Large
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Irina Sagalovskiy
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
| | - Daniel R Ross
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
| | - Winston Wong
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
| | - Kaitlin Shaw
- Division of GI/Endocrine Surgery, Department of Surgery, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
| | - Jeanine Genkinger
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Gulam A Manji
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
| | - Alina C Iuga
- Department of Pathology, Columbia University Irving Medical Center, New York, NY
| | - Roland M Schmid
- Department of Internal Medicine II, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | | | - Michael A Badgley
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
| | - Costas A Lyssiotis
- Department of Molecular & Integrative Physiology and Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI
- University of Michigan Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Yatrik Shah
- Department of Molecular & Integrative Physiology and Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI
- University of Michigan Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Andrea Califano
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Systems Biology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Darwin Therapeutics, New York, NY
- Chan Zuckerberg Biohub, New York, NY
| | - Kenneth P Olive
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY
- Columbia University Digestive and Liver Disease Research Center, Columbia University Irving Medical Center, New York, NY
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31
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Gan J, Ji X, Jin X, Zhou M, Yang C, Chen Z, Yin C, Dong Z. Silybin protected from avermectin-induced carp (Cyprinus carpio) nephrotoxicity by regulating PPAR-γ-involved inflammation, oxidative stress, ferroptosis and autophagy. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2024; 273:107011. [PMID: 38917644 DOI: 10.1016/j.aquatox.2024.107011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 06/04/2024] [Accepted: 06/20/2024] [Indexed: 06/27/2024]
Abstract
Avermectin, a widely used deworming drug, poses a significant threat to fisheries. Silybin is recognized for its antioxidant and anti-inflammatory properties. The kidney, being crucial for fish survival, plays a vital role in maintaining ion balance, nitrogen metabolism, and hormone regulation. While residual avermectin in water could pose a risk to carp (Cyprinus carpio), it remains unclear whether silybin can alleviate the renal tissue toxicity induced by avermectin in this species. In current study, we developed a model of long-term exposure of carp to avermectin to investigate the potential protective effect of silybin against avermectin-induced nephrotoxicity. The results indicated that avermectin induced renal inflammation, oxidative stress, ferroptosis, and autophagy in carp. Silybin suppressed the mRNA transcript levels of pro-inflammatory factors, increased catalase (CAT) activity, reduced glutathione (GSH) activity, diminished reactive oxygen species (ROS) accumulation in renal tissues, and promoted the activation of the Nrf2-Keap1 signaling pathway. Furthermore, the transcript levels of ferroptosis-associated proteins, including gpx4 and slc7a11, were significantly reduced, while those of cox2, ftl, and ncoa4 were elevated. The transcript levels of autophagy-related genes, including p62 and atg5, were also regulated. Network pharmacological analysis revealed that silybin inhibited ROS accumulation and mitigated avermectin-induced renal inflammation, oxidative stress, ferroptosis, and autophagy in carp through the involvement of PPAR-γ. Silybin exerted its anti-inflammatory effect through the NF-κB pathway and antioxidant effect through the Nrf2-Keap1 pathway, induced renal cell iron efflux through the SLC7A11/GSH/GPX4, and suppressed autophagy initiation via the PI3K/AKT pathway. This study provides evidence of the protective effect of silybin against avermectin-induced nephrotoxicity in carp, highlighting its potential as a therapeutic agent to alleviate the adverse effects of avermectin exposure in fish.
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Affiliation(s)
- Jiajie Gan
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Xiaomeng Ji
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Xiaohui Jin
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Mengyuan Zhou
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Chenbeibei Yang
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Ziyun Chen
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Chaoyang Yin
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Zibo Dong
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center, Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China.
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32
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Zhou H, Wang W, Cai Z, Jia ZY, Li YY, He W, Li C, Zhang BL. Injectable hybrid hydrogels enable enhanced combination chemotherapy and roused anti-tumor immunity in the synergistic treatment of pancreatic ductal adenocarcinoma. J Nanobiotechnology 2024; 22:353. [PMID: 38902759 PMCID: PMC11191229 DOI: 10.1186/s12951-024-02646-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 06/16/2024] [Indexed: 06/22/2024] Open
Abstract
Chemotherapy and immunotherapy have shown no significant outcome for unresectable pancreatic ductal adenocarcinoma (PDAC). Multi-drug combination therapy has become a consensus in clinical trials to explore how to arouse anti-tumor immunity and meanwhile overcome the poorly tumoricidal effect and the stroma barrier that greatly hinders drug penetration. To address this challenge, a comprehensive strategy is proposed to fully utilize both the ferroptotic vulnerability of PDAC to potently irritate anti-tumor immunity and the desmoplasia-associated focal adhesion kinase (FAK) to wholly improve the immunosuppressive microenvironment via sustained release of drugs in an injectable hydrogel for increasing drug penetration in tumor location and averting systematic toxicity. The injectable hydrogel ED-M@CS/MC is hybridized with micelles loaded with erastin that exclusively induces ferroptosis and a FAK inhibitor defactinib for inhibiting stroma formation, and achieves sustained release of the drugs for up to 12 days. With only a single intratumoral injection, the combination treatment with erastin and defactinib produces further anti-tumor performance both in xenograft and KrasG12D-engineered primary PDAC mice and synergistically promotes the infiltration of CD8+ cytotoxic T cells and the reduction of type II macrophages. The findings may provide a novel promising strategy for the clinical treatment of PDAC.
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Affiliation(s)
- Hao Zhou
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Wei Wang
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Zedong Cai
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Zhou-Yan Jia
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Yu-Yao Li
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Wei He
- Key Laboratory of Pharmacology of the State Administration of Traditional Chinese Medicine, Fourth Military Medical University, Xi'an, 710032, China.
- Department of Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China.
| | - Chen Li
- Key Laboratory of Pharmacology of the State Administration of Traditional Chinese Medicine, Fourth Military Medical University, Xi'an, 710032, China
| | - Bang-Le Zhang
- Department of Pharmaceutics, School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China.
- Key Laboratory of Pharmacology of the State Administration of Traditional Chinese Medicine, Fourth Military Medical University, Xi'an, 710032, China.
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33
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Chi JT, Lin CC, Lin YT, Chen SY, Setayeshpour Y, Chen Y, Dunn D, Soderblom E, Zhang GF, Filonenko V, Jeong SY, Floyd S, Hayflick S, Gout I. Coenzyme A protects against ferroptosis via CoAlation of thioredoxin reductase 2. RESEARCH SQUARE 2024:rs.3.rs-4522617. [PMID: 38947036 PMCID: PMC11213209 DOI: 10.21203/rs.3.rs-4522617/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
The Cystine-xCT transporter-Glutathione (GSH)-GPX4 axis is the canonical pathway to protect against ferroptosis. While not required for ferroptosis-inducing compounds (FINs) targeting GPX4, FINs targeting the xCT transporter require mitochondria and its lipid peroxidation to trigger ferroptosis. However, the mechanism underlying the difference between these FINs is still unknown. Given that cysteine is also required for coenzyme A (CoA) biosynthesis, here we show that CoA supplementation specifically prevents ferroptosis induced by xCT inhibitors but not GPX4 inhibitors. We find that, auranofin, a thioredoxin reductase inhibitor, abolishes the protective effect of CoA. We also find that CoA availability determines the enzymatic activity of thioredoxin reductase, but not thioredoxin. Importantly, the mitochondrial thioredoxin system, but not the cytosolic thioredoxin system, determines CoA-mediated ferroptosis inhibition. Our data show that the CoA regulates the in vitro enzymatic activity of mitochondrial thioredoxin reductase (TXNRD2) by covalently modifying the thiol group of cysteine (CoAlation) on Cys-483. Replacing Cys-483 with alanine on TXNRD2 abolishes its in vitro enzymatic activity and ability to protect cells from ferroptosis. Targeting xCT to limit cysteine import and, therefore, CoA biosynthesis reduced CoAlation on TXNRD2, an effect that was rescued by CoA supplementation. Furthermore, the fibroblasts from patients with disrupted CoA metabolism demonstrate increased mitochondrial lipid peroxidation. In organotypic brain slice cultures, inhibition of CoA biosynthesis leads to an oxidized thioredoxin system, mitochondrial lipid peroxidation, and loss in cell viability, which were all rescued by ferrostatin-1. These findings identify CoA-mediated post-translation modification to regulate the thioredoxin system as an alternative ferroptosis protection pathway with potential clinical relevance for patients with disrupted CoA metabolism.
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34
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Xiao F, Li HL, Yang B, Che H, Xu F, Li G, Zhou CH, Wang S. Disulfidptosis: A new type of cell death. Apoptosis 2024:10.1007/s10495-024-01989-8. [PMID: 38886311 DOI: 10.1007/s10495-024-01989-8] [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] [Accepted: 05/28/2024] [Indexed: 06/20/2024]
Abstract
Disulfidptosis is a novel form of cell death that is distinguishable from established programmed cell death pathways such as apoptosis, pyroptosis, autophagy, ferroptosis, and oxeiptosis. This process is characterized by the rapid depletion of nicotinamide adenine dinucleotide phosphate (NADPH) in cells and high expression of solute carrier family 7 member 11 (SLC7A11) during glucose starvation, resulting in abnormal cystine accumulation, which subsequently induces andabnormal disulfide bond formation in actin cytoskeleton proteins, culminating in actin network collapse and disulfidptosis. This review aimed to summarize the underlying mechanisms, influencing factors, comparisons with traditional cell death pathways, associations with related diseases, application prospects, and future research directions related to disulfidptosis.
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Affiliation(s)
- Fei Xiao
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hui-Li Li
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Department of Emergency, The State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Bei Yang
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hao Che
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Fei Xu
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Gang Li
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Cheng-Hui Zhou
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
| | - Sheng Wang
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
- Linzhi People's Hospital, Linzhi, Tibet, China.
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35
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Ding P, Gao C, Zhou J, Mei J, Li G, Liu D, Li H, Liao P, Yao M, Wang B, Lu Y, Peng X, Jiang C, Yin J, Huang Y, Zheng M, Gao Y, Zhang C, Gao J. Mitochondria from osteolineage cells regulate myeloid cell-mediated bone resorption. Nat Commun 2024; 15:5094. [PMID: 38877020 PMCID: PMC11178781 DOI: 10.1038/s41467-024-49159-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 05/24/2024] [Indexed: 06/16/2024] Open
Abstract
Interactions between osteolineage cells and myeloid cells play important roles in maintaining skeletal homeostasis. Herein, we find that osteolineage cells transfer mitochondria to myeloid cells. Impairment of the transfer of mitochondria by deleting MIRO1 in osteolineage cells leads to increased myeloid cell commitment toward osteoclastic lineage cells and promotes bone resorption. In detail, impaired mitochondrial transfer from osteolineage cells alters glutathione metabolism and protects osteoclastic lineage cells from ferroptosis, thus promoting osteoclast activities. Furthermore, mitochondrial transfer from osteolineage cells to myeloid cells is involved in the regulation of glucocorticoid-induced osteoporosis, and glutathione depletion alleviates the progression of glucocorticoid-induced osteoporosis. These findings reveal an unappreciated mechanism underlying the interaction between osteolineage cells and myeloid cells to regulate skeletal metabolic homeostasis and provide insights into glucocorticoid-induced osteoporosis progression.
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Affiliation(s)
- Peng Ding
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Chuan Gao
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Jian Zhou
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Jialun Mei
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Gan Li
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Delin Liu
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Hao Li
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Peng Liao
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Meng Yao
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Bingqi Wang
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Yafei Lu
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Xiaoyuan Peng
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Chenyi Jiang
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Jimin Yin
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Yigang Huang
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China
| | - Minghao Zheng
- Centre for Orthopaedic Translational Research, Medical School, University of Western Australia, Nedlands, WA, 6009, Australia
| | - Youshui Gao
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
| | - Changqing Zhang
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
| | - Junjie Gao
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
- Institute of Microsurgery on Extremities, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
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Zhao J, Bian E, Zhang R, Xu T, Nie Y, Wang L, Jin G, Xie H, Xiang H, Chen Y, Wu D. Self-Assembled Aza-Boron-Dipyrromethene-Based H 2S Prodrug for Synergistic Ferroptosis-Enabled Gas and Sonodynamic Tumor Therapies. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2309542. [PMID: 38872263 DOI: 10.1002/advs.202309542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 03/12/2024] [Indexed: 06/15/2024]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive and lethal subtype of gliomas of the central nervous system. The efficacy of sonodynamic therapy (SDT) against GBM is significantly reduced by the expression of apoptosis-inhibitory proteins in GBM cells. In this study, an intelligent nanoplatform (denoted as Aza-BD@PC NPs) based on the aza-boron-dipyrromethene dye and phenyl chlorothionocarbonate-modified DSPE-PEG molecules is developed for synergistic ferroptosis-enabled gas therapy (GT) and SDT of GBM. Once internalized by GBM cells, Aza-BD@PC NPs showed effective cysteine (Cys) consumption and Cys-triggered hydrogen sulfide (H2S) release for ferroptosis-enabled GT, thereby disrupting homeostasis in the intracellular environment, affecting GBM cell metabolism, and inhibiting GBM cell proliferation. Additionally, the released Aza-BD generated abundant singlet oxygen (1O2) under ultrasound irradiation for favorable SDT. In vivo and in vitro evaluations demonstrated that the combined functions of Cys consumption, H2S production, and 1O2 production induced significant death of GBM cells and markedly inhibited tumor growth, with an impressive inhibition rate of up to 97.5%. Collectively, this study constructed a cascade nanoreactor with satisfactory Cys depletion performance, excellent H2S release capability, and prominent reactive oxygen species production ability under ultrasound irradiation for the synergistic ferroptosis-enabled GT and SDT of gliomas.
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Affiliation(s)
- Jiajia Zhao
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Erbao Bian
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Renwu Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Tao Xu
- Department of Neurosurgery, Changzheng Hospital, Naval Medical University, Shanghai, 200003, P. R. China
| | - Yang Nie
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Linqi Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Gui Jin
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Han Xie
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
| | - Huijing Xiang
- School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China
| | - Yu Chen
- School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute of Shanghai University, Wenzhou, 325088, P. R. China
- Shanghai Institute of Materdicine, Shanghai, 200051, P. R. China
| | - Dejun Wu
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, P. R. China
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Fujita H, Tanaka YK, Ogata S, Suzuki N, Kuno S, Barayeu U, Akaike T, Ogra Y, Iwai K. PRDX6 augments selenium utilization to limit iron toxicity and ferroptosis. Nat Struct Mol Biol 2024:10.1038/s41594-024-01329-z. [PMID: 38867112 DOI: 10.1038/s41594-024-01329-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 05/07/2024] [Indexed: 06/14/2024]
Abstract
Ferroptosis is a form of regulated cell death induced by iron-dependent accumulation of lipid hydroperoxides. Selenoprotein glutathione peroxidase 4 (GPX4) suppresses ferroptosis by detoxifying lipid hydroperoxides via a catalytic selenocysteine (Sec) residue. Sec, the genetically encoded 21st amino acid, is biosynthesized from a reactive selenium donor on its cognate tRNA[Ser]Sec. It is thought that intracellular selenium must be delivered 'safely' and 'efficiently' by a carrier protein owing to its high reactivity and very low concentrations. Here, we identified peroxiredoxin 6 (PRDX6) as a novel selenoprotein synthesis factor. Loss of PRDX6 decreases the expression of selenoproteins and induces ferroptosis via a reduction in GPX4. Mechanistically, PRDX6 increases the efficiency of intracellular selenium utilization by transferring selenium between proteins within the selenocysteyl-tRNA[Ser]Sec synthesis machinery, leading to efficient synthesis of selenocysteyl-tRNA[Ser]Sec. These findings highlight previously unidentified selenium metabolic systems and provide new insights into ferroptosis.
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Affiliation(s)
- Hiroaki Fujita
- Department of Molecular and Cellular Physiology, Kyoto University School of Medicine, Kyoto, Japan.
| | - Yu-Ki Tanaka
- Laboratory of Toxicology and Environmental Health, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Seiryo Ogata
- Department of Environmental Medicine and Molecular Toxicology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Noriyuki Suzuki
- Laboratory of Toxicology and Environmental Health, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Sota Kuno
- Department of Molecular and Cellular Physiology, Kyoto University School of Medicine, Kyoto, Japan
- Department of Radiation Oncology, New York University Langone Health, New York, NY, USA
| | - Uladzimir Barayeu
- Department of Environmental Medicine and Molecular Toxicology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takaaki Akaike
- Department of Environmental Medicine and Molecular Toxicology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yasumitsu Ogra
- Laboratory of Toxicology and Environmental Health, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kazuhiro Iwai
- Department of Molecular and Cellular Physiology, Kyoto University School of Medicine, Kyoto, Japan.
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Nakamura T, Conrad M. Exploiting ferroptosis vulnerabilities in cancer. Nat Cell Biol 2024:10.1038/s41556-024-01425-8. [PMID: 38858502 DOI: 10.1038/s41556-024-01425-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/17/2024] [Indexed: 06/12/2024]
Abstract
Ferroptosis is a distinct lipid peroxidation-dependent form of necrotic cell death. This process has been increasingly contemplated as a new target for cancer therapy because of an intrinsic or acquired ferroptosis vulnerability in difficult-to-treat cancers and tumour microenvironments. Here we review recent advances in our understanding of the molecular mechanisms that underlie ferroptosis and highlight available tools for the modulation of ferroptosis sensitivity in cancer cells and communication with immune cells within the tumour microenvironment. We further discuss how these new insights into ferroptosis-activating pathways can become new armouries in the fight against cancer.
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Affiliation(s)
- Toshitaka Nakamura
- Institute of Metabolism and Cell Death, Molecular Targets & Therapeutics Center, Helmholtz Munich, Neuherberg, Germany
| | - Marcus Conrad
- Institute of Metabolism and Cell Death, Molecular Targets & Therapeutics Center, Helmholtz Munich, Neuherberg, Germany.
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Chen F, Kang R, Tang D, Liu J. Ferroptosis: principles and significance in health and disease. J Hematol Oncol 2024; 17:41. [PMID: 38844964 PMCID: PMC11157757 DOI: 10.1186/s13045-024-01564-3] [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: 04/08/2024] [Accepted: 06/02/2024] [Indexed: 06/09/2024] Open
Abstract
Ferroptosis, an iron-dependent form of cell death characterized by uncontrolled lipid peroxidation, is governed by molecular networks involving diverse molecules and organelles. Since its recognition as a non-apoptotic cell death pathway in 2012, ferroptosis has emerged as a crucial mechanism in numerous physiological and pathological contexts, leading to significant therapeutic advancements across a wide range of diseases. This review summarizes the fundamental molecular mechanisms and regulatory pathways underlying ferroptosis, including both GPX4-dependent and -independent antioxidant mechanisms. Additionally, we examine the involvement of ferroptosis in various pathological conditions, including cancer, neurodegenerative diseases, sepsis, ischemia-reperfusion injury, autoimmune disorders, and metabolic disorders. Specifically, we explore the role of ferroptosis in response to chemotherapy, radiotherapy, immunotherapy, nanotherapy, and targeted therapy. Furthermore, we discuss pharmacological strategies for modulating ferroptosis and potential biomarkers for monitoring this process. Lastly, we elucidate the interplay between ferroptosis and other forms of regulated cell death. Such insights hold promise for advancing our understanding of ferroptosis in the context of human health and disease.
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Affiliation(s)
- Fangquan Chen
- DAMP Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Rui Kang
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, 75390, USA
| | - Daolin Tang
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, 75390, USA.
| | - Jiao Liu
- DAMP Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong, China.
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40
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Dixon SJ, Olzmann JA. The cell biology of ferroptosis. Nat Rev Mol Cell Biol 2024; 25:424-442. [PMID: 38366038 DOI: 10.1038/s41580-024-00703-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2024] [Indexed: 02/18/2024]
Abstract
Ferroptosis is a non-apoptotic cell death mechanism characterized by iron-dependent membrane lipid peroxidation. Here, we review what is known about the cellular mechanisms mediating the execution and regulation of ferroptosis. We first consider how the accumulation of membrane lipid peroxides leads to the execution of ferroptosis by altering ion transport across the plasma membrane. We then discuss how metabolites and enzymes that are distributed in different compartments and organelles throughout the cell can regulate sensitivity to ferroptosis by impinging upon iron, lipid and redox metabolism. Indeed, metabolic pathways that reside in the mitochondria, endoplasmic reticulum, lipid droplets, peroxisomes and other organelles all contribute to the regulation of ferroptosis sensitivity. We note how the regulation of ferroptosis sensitivity by these different organelles and pathways seems to vary between different cells and death-inducing conditions. We also highlight transcriptional master regulators that integrate the functions of different pathways and organelles to modulate ferroptosis sensitivity globally. Throughout this Review, we highlight open questions and areas in which progress is needed to better understand the cell biology of ferroptosis.
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Affiliation(s)
- Scott J Dixon
- Department of Biology, Stanford University, Stanford, CA, USA.
| | - James A Olzmann
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA, USA.
- Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA, USA.
- Chan Zuckerberg Biohub - San Francisco, San Francisco, CA, USA.
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41
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De Santis MC, Bockorny B, Hirsch E, Cappello P, Martini M. Exploiting pancreatic cancer metabolism: challenges and opportunities. Trends Mol Med 2024; 30:592-604. [PMID: 38604929 DOI: 10.1016/j.molmed.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/12/2024] [Accepted: 03/15/2024] [Indexed: 04/13/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive form of pancreatic cancer, known for its challenging diagnosis and limited treatment options. The focus on metabolic reprogramming as a key factor in tumor initiation, progression, and therapy resistance has gained prominence. In this review we focus on the impact of metabolic changes on the interplay among stromal, immune, and tumor cells, as glutamine and branched-chain amino acids (BCAAs) emerge as pivotal players in modulating immune cell functions and tumor growth. We also discuss ongoing clinical trials that explore metabolic modulation for PDAC, targeting mitochondrial metabolism, asparagine and glutamine addiction, and autophagy inhibition. Overcoming challenges in understanding nutrient effects on immune-stromal-tumor interactions holds promise for innovative therapeutic strategies.
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Affiliation(s)
- Maria Chiara De Santis
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Torino, Italy.
| | - Bruno Bockorny
- BIDMC Department of Medicine, Harvard Medical School, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Torino, Italy
| | - Paola Cappello
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Torino, Italy
| | - Miriam Martini
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Torino, Italy.
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42
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Sun J, Shen QJ, Pan JN, Zheng X, Yu T, Zhou WW. Ferrous sulfate combined with ultrasound emulsified cinnamaldehyde nanoemulsion to cause ferroptosis in Escherichia coli O157:H7. ULTRASONICS SONOCHEMISTRY 2024; 106:106884. [PMID: 38677267 PMCID: PMC11061345 DOI: 10.1016/j.ultsonch.2024.106884] [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: 01/26/2024] [Revised: 04/05/2024] [Accepted: 04/19/2024] [Indexed: 04/29/2024]
Abstract
The purpose of this study was to investigate ferroptosis in Escherichia coli O157:H7 caused by ferrous sulfate (FeSO4) and to examine the synergistic effectiveness of FeSO4 combined with ultrasound-emulsified cinnamaldehyde nanoemulsion (CALNO) on inactivation of E. coli O157:H7 in vitro and in vivo. The results showed that FeSO4 could cause ferroptosis in E. coli O157:H7 via generating reactive oxygen species (ROS) and exacerbating lipid peroxidation. In addition, the results indicated that FeSO4 combined with CALNO had synergistic bactericidal effect against E. coli O157:H7 and the combined treatment could lead considerable nucleic acids and protein to release by damaging the cell membrane of E. coli O157:H7. Besides, FeSO4 combined with CALNO had a strong antibiofilm ability to inhibit E. coli O157:H7 biofilm formation by reducing the expression of genes related on biofilm formation. Finally, FeSO4 combined with CALNO exhibited the significant antibacterial activity against E. coli O157:H7 in hami melon and cherry tomato.
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Affiliation(s)
- Jinyue Sun
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Qian-Jun Shen
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Jia-Neng Pan
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Xiaodong Zheng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Ting Yu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Wen-Wen Zhou
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China.
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43
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Yapici FI, Bebber CM, von Karstedt S. A guide to ferroptosis in cancer. Mol Oncol 2024; 18:1378-1396. [PMID: 38590214 PMCID: PMC11161738 DOI: 10.1002/1878-0261.13649] [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: 01/04/2024] [Revised: 02/20/2024] [Accepted: 03/26/2024] [Indexed: 04/10/2024] Open
Abstract
Ferroptosis is a newly identified iron-dependent type of regulated cell death that can also be regarded as death caused by the specific collapse of the lipid antioxidant defence machinery. Ferroptosis has gained increasing attention as a potential therapeutic strategy for therapy-resistant cancer types. However, many ferroptosis-inducing small molecules do not reach the pharmacokinetic requirements for their effective clinical use yet. Nevertheless, their clinical optimization is under development. In this review, we summarize the current understanding of molecular pathways regulating ferroptosis, how cells protect themselves from the induction of ferroptotic cell death, and how a better understanding of cancer cell metabolism can represent vulnerabilities for ferroptosis-based therapies. Lastly, we discuss the context-dependent effect of ferroptosis on various cell types within the tumor microenvironment and address controversies on how tissue ferroptosis might impact systemic cancer immunity in a paracrine manner.
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Affiliation(s)
- Fatma Isil Yapici
- Department of Translational Genomics, Faculty of Medicine and University Hospital CologneUniversity of CologneGermany
- CECAD Cluster of ExcellenceUniversity of CologneGermany
| | - Christina M. Bebber
- Department of Translational Genomics, Faculty of Medicine and University Hospital CologneUniversity of CologneGermany
- CECAD Cluster of ExcellenceUniversity of CologneGermany
| | - Silvia von Karstedt
- Department of Translational Genomics, Faculty of Medicine and University Hospital CologneUniversity of CologneGermany
- CECAD Cluster of ExcellenceUniversity of CologneGermany
- Center for Molecular Medicine Cologne, Faculty of Medicine and University Hospital CologneUniversity of CologneGermany
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Zou W, Gao F, Meng Z, Cai X, Chen W, Zheng Y, Ying T, Wang L, Wu J. Lactic acid responsive sequential production of hydrogen peroxide and consumption of glutathione for enhanced ferroptosis tumor therapy. J Colloid Interface Sci 2024; 663:787-800. [PMID: 38442520 DOI: 10.1016/j.jcis.2024.03.001] [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: 12/16/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/07/2024]
Abstract
Ferroptosis is characterized by the lethal accumulation of lipid reactive oxygen species (ROS), which has great potential for tumor therapy. However, developing new ferroptosis-inducing strategies by combining nanomaterials with small molecule inducers is important. In this study, an enzyme-gated biodegradable natural-product delivery system based on lactate oxidase (LOD)-gated biodegradable iridium (Ir)-doped hollow mesoporous organosilica nanoparticles (HMONs) loaded with honokiol (HNK) (HNK@Ir-HMONs-LOD, HIHL) is designed to enhance ferroptosis in colon tumor therapy. After reaching the tumor microenvironment, the outer LOD dissociates and releases the HNK to induce ferroptosis. Moreover, the released dopant Ir4+ and disulfide-bridged organosilica frameworks deplete intracellular glutathione (GSH), which is followed by GSH-mediated Ir(IV)/Ir(III) conversion. This leads to the repression of glutathione peroxidase 4 (GPX4) activity and decomposition of intratumoral hydrogen peroxide (H2O2) into hydroxyl radicals (•OH) by Ir3+-mediated Fenton-like reactions. Moreover, LOD efficiently depletes lactic acid to facilitate the generation of H2O2 and boost the Fenton reaction, which in turn enhances ROS generation. With the synergistic effects of these cascade reactions and the release of HNK, notable ferroptosis efficacy was observed both in vitro and in vivo. This combination of natural product-induced and lactic acid-responsive sequential production of H2O2 as well as the consumption of glutathione may provide a new paradigm for achieving effective ferroptosis-based cancer therapy.
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Affiliation(s)
- Weijuan Zou
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China
| | - Feng Gao
- Department of Ultrasonic Imaging, the First Hospital of Shanxi Medical University, Taiyuan, 030001, PR China
| | - Zheying Meng
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China
| | - Xiaojun Cai
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China
| | - Wu Chen
- Department of Ultrasonic Imaging, the First Hospital of Shanxi Medical University, Taiyuan, 030001, PR China
| | - Yuanyi Zheng
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China
| | - Tao Ying
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China.
| | - Longchen Wang
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China.
| | - Jianrong Wu
- Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, PR China.
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45
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Wu L, Zhang Y, Wang G, Ren J. Molecular Mechanisms and Therapeutic Targeting of Ferroptosis in Doxorubicin-Induced Cardiotoxicity. JACC Basic Transl Sci 2024; 9:811-826. [PMID: 39070280 PMCID: PMC11282888 DOI: 10.1016/j.jacbts.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 07/30/2024]
Abstract
Ferroptosis, an iron-dependent form of regulated cell death, has received increasing attention for its pathophysiologic contribution to the onset and development of doxorubicin-induced cardiotoxicity. Moreover, modulation of ferroptosis with specific inhibitors may provide new therapeutic opportunities for doxorubicin-induced cardiotoxicity. Here, we will review the molecular mechanisms and therapeutic promise of targeting ferroptosis in doxorubicin-induced cardiotoxicity.
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Affiliation(s)
- Lin Wu
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Yingmei Zhang
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Guizhen Wang
- Department of Emergency, Shanghai Tenth People’s Hospital, School of Medicine Tongji University, Shanghai, China
| | - Jun Ren
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
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46
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Merteroglu M, Santoro MM. Exploiting the metabolic vulnerability of circulating tumour cells. Trends Cancer 2024; 10:541-556. [PMID: 38580535 DOI: 10.1016/j.trecan.2024.03.004] [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: 11/22/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/07/2024]
Abstract
Metastasis has a major part in the severity of disease and lethality of cancer. Circulating tumour cells (CTCs) represent a reservoir of metastatic precursors in circulation, most of which cannot survive due to hostile conditions in the bloodstream. Surviving cells colonise a secondary site based on a combination of physical, metabolic, and oxidative stress protection states required for that environment. Recent advances in CTC isolation methods and high-resolution 'omics technologies are revealing specific metabolic pathways that support this selection of CTCs. In this review, we discuss recent advances in our understanding of CTC biology and discoveries of adaptations in metabolic pathways during their selection. Understanding these traits and delineating mechanisms by which they confer acquired resistance or vulnerability in CTCs is crucial for developing successful prognostic and therapeutic strategies in cancer.
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47
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Bai J, Zhang X, Zhao Z, Sun S, Cheng W, Yu H, Chang X, Wang B. CuO Nanozymes Catalyze Cysteine and Glutathione Depletion Induced Ferroptosis and Cuproptosis for Synergistic Tumor Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2400326. [PMID: 38813723 DOI: 10.1002/smll.202400326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 05/06/2024] [Indexed: 05/31/2024]
Abstract
The latest research identifies that cysteine (Cys) is one of the key factors in tumor proliferation, metastasis, and recurrence. The direct depletion of intracellular Cys shows a profound antitumor effect. However, using nanozymes to efficiently deplete Cys for tumor therapy has not yet attracted widespread attention. Here, a (3-carboxypropyl) triphenylphosphonium bromide-derived hyaluronic acid-modified copper oxide nanorods (denoted as MitCuOHA) are designed with cysteine oxidase-like, glutathione oxidase-like and peroxidase-like activities to realize Cys depletion and further induce cellular ferroptosis and cuproptosis for synergistic tumor therapy. MitCuOHA nanozymes can efficiently catalyze the depletion of Cys and glutathione (GSH), accompanied by the generation of H2O2 and the subsequent conversion into highly active hydroxyl radicals, thereby successfully inducing ferroptosis in cancer cells. Meanwhile, copper ions released by MitCuOHA under tumor microenvironment stimulation directly bind to lipoylated proteins of the tricarboxylic acid cycle, leading to the abnormal aggregation of lipoylated proteins and subsequent loss of iron-sulfur cluster proteins, which ultimately triggers proteotoxic stress and cell cuproptosis. Both in vitro and in vivo results show the drastically enhanced anticancer efficacy of Cys oxidation catalyzed by the MitCuOHA nanozymes, demonstrating the high feasibility of such catalytic Cys depletion-induced synergistic ferroptosis and cuproptosis therapeutic concept.
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Affiliation(s)
- Jinwei Bai
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Xuan Zhang
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Zhiwen Zhao
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Shihao Sun
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Wenyuan Cheng
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Hongxiang Yu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Xinyue Chang
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Baodui Wang
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000, China
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48
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Berndt C, Alborzinia H, Amen VS, Ayton S, Barayeu U, Bartelt A, Bayir H, Bebber CM, Birsoy K, Böttcher JP, Brabletz S, Brabletz T, Brown AR, Brüne B, Bulli G, Bruneau A, Chen Q, DeNicola GM, Dick TP, Distéfano A, Dixon SJ, Engler JB, Esser-von Bieren J, Fedorova M, Friedmann Angeli JP, Friese MA, Fuhrmann DC, García-Sáez AJ, Garbowicz K, Götz M, Gu W, Hammerich L, Hassannia B, Jiang X, Jeridi A, Kang YP, Kagan VE, Konrad DB, Kotschi S, Lei P, Le Tertre M, Lev S, Liang D, Linkermann A, Lohr C, Lorenz S, Luedde T, Methner A, Michalke B, Milton AV, Min J, Mishima E, Müller S, Motohashi H, Muckenthaler MU, Murakami S, Olzmann JA, Pagnussat G, Pan Z, Papagiannakopoulos T, Pedrera Puentes L, Pratt DA, Proneth B, Ramsauer L, Rodriguez R, Saito Y, Schmidt F, Schmitt C, Schulze A, Schwab A, Schwantes A, Soula M, Spitzlberger B, Stockwell BR, Thewes L, Thorn-Seshold O, Toyokuni S, Tonnus W, Trumpp A, Vandenabeele P, Vanden Berghe T, Venkataramani V, Vogel FCE, von Karstedt S, Wang F, Westermann F, Wientjens C, Wilhelm C, Wölk M, Wu K, Yang X, Yu F, Zou Y, Conrad M. Ferroptosis in health and disease. Redox Biol 2024; 75:103211. [PMID: 38908072 PMCID: PMC11253697 DOI: 10.1016/j.redox.2024.103211] [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: 03/21/2024] [Revised: 05/24/2024] [Accepted: 05/24/2024] [Indexed: 06/24/2024] Open
Abstract
Ferroptosis is a pervasive non-apoptotic form of cell death highly relevant in various degenerative diseases and malignancies. The hallmark of ferroptosis is uncontrolled and overwhelming peroxidation of polyunsaturated fatty acids contained in membrane phospholipids, which eventually leads to rupture of the plasma membrane. Ferroptosis is unique in that it is essentially a spontaneous, uncatalyzed chemical process based on perturbed iron and redox homeostasis contributing to the cell death process, but that it is nonetheless modulated by many metabolic nodes that impinge on the cells' susceptibility to ferroptosis. Among the various nodes affecting ferroptosis sensitivity, several have emerged as promising candidates for pharmacological intervention, rendering ferroptosis-related proteins attractive targets for the treatment of numerous currently incurable diseases. Herein, the current members of a Germany-wide research consortium focusing on ferroptosis research, as well as key external experts in ferroptosis who have made seminal contributions to this rapidly growing and exciting field of research, have gathered to provide a comprehensive, state-of-the-art review on ferroptosis. Specific topics include: basic mechanisms, in vivo relevance, specialized methodologies, chemical and pharmacological tools, and the potential contribution of ferroptosis to disease etiopathology and progression. We hope that this article will not only provide established scientists and newcomers to the field with an overview of the multiple facets of ferroptosis, but also encourage additional efforts to characterize further molecular pathways modulating ferroptosis, with the ultimate goal to develop novel pharmacotherapies to tackle the various diseases associated with - or caused by - ferroptosis.
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Affiliation(s)
- Carsten Berndt
- Department of Neurology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Hamed Alborzinia
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM GGmbH), Heidelberg, Germany; Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Vera Skafar Amen
- Rudolf Virchow Zentrum, Center for Integrative and Translational Bioimaging - University of Würzburg, Germany
| | - Scott Ayton
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Australia
| | - Uladzimir Barayeu
- Division of Redox Regulation, DKFZ-ZMBH Alliance, German Cancer Research Center (DKFZ) Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120, Heidelberg, Germany; Department of Environmental Medicine and Molecular Toxicology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Alexander Bartelt
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany; Institute for Diabetes and Cancer (IDC), Helmholtz Center Munich, Neuherberg, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Hülya Bayir
- Department of Pediatrics, Columbia University, New York City, NY, USA
| | - Christina M Bebber
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Translational Genomics, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
| | - Kivanc Birsoy
- Laboratory of Metabolic Regulation and Genetics, Rockefeller University, New York City, NY, USA
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Germany
| | - Simone Brabletz
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Thomas Brabletz
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Ashley R Brown
- Department of Biological Sciences, Columbia University, New York City, NY, USA
| | - Bernhard Brüne
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Giorgia Bulli
- Department of Physiological Genomics, Ludwig-Maximilians-University, Munich, Germany
| | - Alix Bruneau
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum (CVK) and Campus Charité Mitte (CCM), Berlin, Germany
| | - Quan Chen
- College of Life Sciences, Nankai University, Tianjin, China
| | - Gina M DeNicola
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Tobias P Dick
- Division of Redox Regulation, DKFZ-ZMBH Alliance, German Cancer Research Center (DKFZ) Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120, Heidelberg, Germany
| | - Ayelén Distéfano
- Instituto de Investigaciones Biológicas, CONICET, National University of Mar Del Plata, Argentina
| | - Scott J Dixon
- Department of Biology, Stanford University, Stanford, CA, USA
| | - Jan B Engler
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Germany
| | | | - Maria Fedorova
- Center of Membrane Biochemistry and Lipid Research, University Hospital Carl Gustav Carus and Faculty of Medicine of TU Dresden, Germany
| | - José Pedro Friedmann Angeli
- Rudolf Virchow Zentrum, Center for Integrative and Translational Bioimaging - University of Würzburg, Germany
| | - Manuel A Friese
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Germany
| | - Dominic C Fuhrmann
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Ana J García-Sáez
- Institute for Genetics, CECAD, University of Cologne, Germany; Max Planck Institute of Biophysics, Frankfurt/Main, Germany
| | | | - Magdalena Götz
- Department of Physiological Genomics, Ludwig-Maximilians-University, Munich, Germany; Institute of Stem Cell Research, Helmholtz Center Munich, Germany
| | - Wei Gu
- Institute for Cancer Genetics, And Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA; Department of Pathology and Cell Biology, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Linda Hammerich
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum (CVK) and Campus Charité Mitte (CCM), Berlin, Germany
| | | | - Xuejun Jiang
- Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Aicha Jeridi
- Institute of Lung Health and Immunity (LHI), Helmholtz Munich, Comprehensive Pneumology Center (CPC-M), Germany, Member of the German Center for Lung Research (DZL)
| | - Yun Pyo Kang
- College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Republic of Korea
| | | | - David B Konrad
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Stefan Kotschi
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Peng Lei
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Marlène Le Tertre
- Center for Translational Biomedical Iron Research, Heidelberg University, Germany
| | - Sima Lev
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Deguang Liang
- Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Andreas Linkermann
- Division of Nephrology, Department of Internal Medicine III, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Germany; Division of Nephrology, Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA
| | - Carolin Lohr
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Svenja Lorenz
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Axel Methner
- Institute of Molecular Medicine, Johannes Gutenberg-Universität Mainz, Germany
| | - Bernhard Michalke
- Research Unit Analytical Biogeochemistry, Helmholtz Center Munich, Germany
| | - Anna V Milton
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Junxia Min
- School of Medicine, Zhejiang University, Hangzhou, China
| | - Eikan Mishima
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | | | - Hozumi Motohashi
- Department of Gene Expression Regulation, Tohoku University, Sendai, Japan
| | | | - Shohei Murakami
- Department of Gene Expression Regulation, Tohoku University, Sendai, Japan
| | - James A Olzmann
- Department of Molecular and Cell Biology, University of California, Berkeley, CA, USA; Department of Nutritional Sciences and Toxicology, University of California, Berkeley, CA, USA; Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Gabriela Pagnussat
- Instituto de Investigaciones Biológicas, CONICET, National University of Mar Del Plata, Argentina
| | - Zijan Pan
- School of Life Sciences, Westlake University, Hangzhou, China
| | | | | | - Derek A Pratt
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Canada
| | - Bettina Proneth
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | - Lukas Ramsauer
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Germany
| | | | - Yoshiro Saito
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
| | - Felix Schmidt
- Institute of Molecular Medicine, Johannes Gutenberg-Universität Mainz, Germany
| | - Carina Schmitt
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Almut Schulze
- Division of Tumour Metabolism and Microenvironment, DKFZ Heidelberg and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Annemarie Schwab
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Anna Schwantes
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Mariluz Soula
- Laboratory of Metabolic Regulation and Genetics, Rockefeller University, New York City, NY, USA
| | - Benedikt Spitzlberger
- Department of Immunobiology, Université de Lausanne, Switzerland; Center of Allergy and Environment (ZAUM), Technical University of Munich and Helmholtz Center Munich, Munich, Germany
| | - Brent R Stockwell
- Department of Biological Sciences, Columbia University, New York City, NY, USA; Department of Pathology and Cell Biology, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA; Department of Chemistry, Columbia University, New York, NY, USA
| | - Leonie Thewes
- Department of Neurology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | | | - Shinya Toyokuni
- Department of Pathology and Biological Responses, Nagoya University Graduate School of Medicine, Nagoya, Japan; Center for Low-temperature Plasma Sciences, Nagoya University, Nagoya, Japan; Center for Integrated Sciences of Low-temperature Plasma Core Research (iPlasma Core), Tokai National Higher Education and Research System, Nagoya, Japan
| | - Wulf Tonnus
- Division of Nephrology, Department of Internal Medicine III, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Germany
| | - Andreas Trumpp
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM GGmbH), Heidelberg, Germany; Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Peter Vandenabeele
- VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Tom Vanden Berghe
- Department of Biomedical Sciences, University of Antwerp, Belgium; VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Vivek Venkataramani
- Comprehensive Cancer Center Mainfranken, University Hospital Würzburg, Germany
| | - Felix C E Vogel
- Division of Tumour Metabolism and Microenvironment, DKFZ Heidelberg and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Silvia von Karstedt
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Translational Genomics, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Center for Molecular Medicine Cologne, Germany
| | - Fudi Wang
- School of Medicine, Zhejiang University, Hangzhou, China
| | | | - Chantal Wientjens
- Immunopathology Unit, Institute of Clinical Chemistry and Clinical Pharmacology, Medical Faculty, University Hospital Bonn, University of Bonn, Germany
| | - Christoph Wilhelm
- Immunopathology Unit, Institute of Clinical Chemistry and Clinical Pharmacology, Medical Faculty, University Hospital Bonn, University of Bonn, Germany
| | - Michele Wölk
- Center of Membrane Biochemistry and Lipid Research, University Hospital Carl Gustav Carus and Faculty of Medicine of TU Dresden, Germany
| | - Katherine Wu
- Department of Pathology, Grossman School of Medicine, New York University, NY, USA
| | - Xin Yang
- Institute for Cancer Genetics, And Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Fan Yu
- College of Life Sciences, Nankai University, Tianjin, China
| | - Yilong Zou
- School of Life Sciences, Westlake University, Hangzhou, China; Westlake Four-Dimensional Dynamic Metabolomics (Meta4D) Laboratory, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China
| | - Marcus Conrad
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany.
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49
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Liu X, Huang Z, Chen Q, Chen K, Liu W, Liu G, Chu X, Li D, Ma Y, Tian X, Yang Y. Hypoxia-induced epigenetic regulation of miR-485-3p promotes stemness and chemoresistance in pancreatic ductal adenocarcinoma via SLC7A11-mediated ferroptosis. Cell Death Discov 2024; 10:262. [PMID: 38811540 PMCID: PMC11137092 DOI: 10.1038/s41420-024-02035-x] [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: 01/14/2024] [Revised: 05/18/2024] [Accepted: 05/21/2024] [Indexed: 05/31/2024] Open
Abstract
The mechanism of hypoxia in chemoresistance of pancreatic ductal adenocarcinoma (PDAC) remains elusive. In this study, we revealed the essential role of miR-485-3p in PDAC, particularly its impact on cancer stemness and gemcitabine resistance under hypoxic conditions. We found substantial downregulation of miR-485-3p in PDAC tissues, with lower expression correlating to poor patient outcomes. Mechanistically, miR-485-3p influenced stemness characteristics, as evidenced by reduced tumor-sphere formation and increased sensitivity to gemcitabine upon overexpression. Moreover, we identified SOX9 and SLC7A11 as two targets of miR-485-3p, which play a vital role in stemness and ferroptosis. Under the hypoxic condition, DNMT3B expression was upregulated, leading to hypermethylation of the miR-485-3p promoter region. The reduced miR-485-3p expression promoted stemness and chemoresistance of PDAC. In conclusion, our findings elucidate the intricate interplay of hypoxia, epigenetic modifications, and ferroptosis in PDAC and shed light on potential avenues for targeted interventions that modulate cancer stemness and chemosensitivity, offering prospects for improved therapeutic strategies for PDAC.
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Affiliation(s)
- Xinxin Liu
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Zhihua Huang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China
| | - Qiuzheng Chen
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Kai Chen
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Weikang Liu
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Guangnian Liu
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Xiangyu Chu
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Dongqi Li
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Yongsu Ma
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Xiaodong Tian
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China.
| | - Yinmo Yang
- Department of General Surgery, Peking University First Hospital, Beijing, 100034, China.
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50
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Chen Y, Lin PH, Freedland SJ, Chi JT. Metabolic Response to Androgen Deprivation Therapy of Prostate Cancer. Cancers (Basel) 2024; 16:1991. [PMID: 38893112 PMCID: PMC11171316 DOI: 10.3390/cancers16111991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Prostate cancer (PC) stands as the most frequently diagnosed non-skin cancer and ranks as the second highest cause of cancer-related deaths among men in the United States. For those facing non-metastatic PC necessitating intervention, solely local treatments may not suffice, leading to a possible transition toward systemic therapies, including androgen deprivation therapy (ADT), chemotherapy, and therapies targeting androgen. Yet, these systemic treatments often bring about considerable adverse effects. Additionally, it is observed that overweight men are at a higher risk of developing aggressive forms of PC, advancing to metastatic stages, and succumbing to the disease. Consequently, there is a pressing demand for new treatment options that carry fewer side effects and enhance the current standard treatments, particularly for the majority of American men who are overweight or obese. In this article, we will review the metabolic response to ADT and how lifestyle modulation can mitigate these ADT-associated metabolic responses with a particular focus on the two clinical trials, Carbohydrate and Prostate Study 1 (CAPS1) and Carbohydrate and Prostate Study 2 (CAPS2), which tested the effects of low-carbohydrate diets on the metabolic side effects of ADT and PC progression, respectively. Furthermore, we will summarize the findings of serum metabolomic studies to elucidate the potential mechanisms by which ADT and low-carbohydrate diets can affect the metabolic response to mitigate the metabolic side effects while maximizing therapeutic efficacy.
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Affiliation(s)
- Yubin Chen
- Department of Molecular Genetics and Microbiology, Duke University, Durham, NC 27708, USA;
- Center of Applied Genomic Technologies, Duke University, Durham, NC 27708, USA
| | - Pao-Hwa Lin
- Department of Medicine, Duke University, Durham, NC 27708, USA;
| | - Stephen J. Freedland
- Center for Integrated Research in Cancer and Lifestyle, Cedars-Sinai, Los Angeles, CA 90048, USA;
- Durham VA Medical Center, Durham, NC 27708, USA
| | - Jen-Tsan Chi
- Department of Molecular Genetics and Microbiology, Duke University, Durham, NC 27708, USA;
- Center of Applied Genomic Technologies, Duke University, Durham, NC 27708, USA
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