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Zhou J, Gao M, Zhang S, Guo WW, He W, Zhang M, Chen X, Dongzhi C, Li X, Yuan Y, Ma W. PP1A Modulates the Efficacy of Lenvatinib Plus ICIs Therapy by Inhibiting Ferroptosis in Hepatocellular Carcinoma. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2025:e2501730. [PMID: 40344394 DOI: 10.1002/advs.202501730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2025] [Revised: 04/09/2025] [Indexed: 05/11/2025]
Abstract
Advanced hepatocellular carcinoma (HCC) is characterized by poor prognosis, primarily due to limited therapeutic options and resistance to treatment. Although the combination of tyrosine kinase inhibitors (TKIs) and immune checkpoint inhibitors (ICIs) has shown promising potential, the underlying mechanisms remain inadequately understood. Here, serine/threonine-specific protein phosphatase (PP1A) is upregulated in Lenvatinib-resistant HCC cells and correlates with poor prognosis. Functional experiments revealed that PP1A promotes HCC progression both in vitro and in vivo. Transcriptomic analysis and ferroptosis metabolite profiling (e.g., ROS, Fe2⁺, lipid-ROS, and GSH) demonstrated that PP1A inhibits Lenvatinib-induced ferroptosis by dephosphorylating Keap1 at site 104. This disruption of the Keap1-Nrf2 interaction enhances the transcription of ferroptosis-related markers and immune checkpoint PD-L1. Notably, single-cell sequencing and co-culture experiments revealed that PP1A knockdown alleviates T cell exhaustion and immune evasion, thereby improving antitumor immunity. In vivo experiments further demonstrated that PP1A knockdown significantly enhances the efficacy of Lenvatinib-ICIs combination therapy. Overall, our findings highlight PP1A as a critical regulator of ferroptosis and antitumor immunity, suggesting its potential as a predictive biomarker and therapeutic target for improving outcomes in advanced HCC.
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Affiliation(s)
- Jitong Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Meng Gao
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Shikun Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Wing-Wa Guo
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Wenzhi He
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Minghe Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Xi Chen
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Cairang Dongzhi
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Xiaomian Li
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
| | - Yufeng Yuan
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
- TaiKang Center for Life and Medical Sciences, Wuhan University, Wuhan, 430071, P. R. China
| | - Weijie Ma
- Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, P. R. China
- Clinical Medicine Research Center for Minimally Invasive Procedure of Hepatobiliary & Pancreatic Diseases of Hubei Province, Wuhan, 430071, P. R. China
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Tang LL, Xu XY, Zhang M, Qin Q, Xue R, Jiang S, Yang X, Liang C, Wang QS, Yu CJ, Zhang ZR. KAT7 contributes to ponatinib-induced hypertension by promoting endothelial senescence and inflammatory responses through activating NF-κB signaling pathway. J Hypertens 2025; 43:827-840. [PMID: 40084466 PMCID: PMC11970613 DOI: 10.1097/hjh.0000000000003979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2024] [Revised: 12/18/2024] [Accepted: 01/16/2025] [Indexed: 03/16/2025]
Abstract
BACKGROUND AND PURPOSE Ponatinib, a tyrosine kinase inhibitor (TKI) leads to hypertension; however, the mechanisms remain elusive. We aimed to investigate whether lysine acetyltransferase 7 (KAT7), a key regulator of cellular senescence that is closely associated with cardiovascular diseases, involves in ponatinib-induced hypertension. METHODS AND RESULTS After administering ponatinib to Sprague-Dawley (SD) rats for 8 days, we measured blood pressure, vasodilation, and endothelial function using tail-cuff plethysmography, isometric myography, and the Total NO Assay kit, respectively. The results indicated that ponatinib increased blood pressure, impaired endothelium-dependent relaxation (EDR), and caused injury to endothelial cells in SD rats. Furthermore, PCR and Western blot experiments demonstrated an upregulation of KAT7 expression in rat mesenteric artery endothelial cells (MAECs) following ponatinib treatment. To further study the role of KAT7 in ponatinib-induced hypertension, we divided the SD rats into four groups: control, ponatinib, WM-3835 (a KAT7 inhibitor), and ponatinib plus WM-3835. Notably, WM-3835 administration significantly improved ponatinib-induced hypertension and EDR dysfunction in SD rats. Mechanistically, over-expression of KAT7 (OE-KAT7) in MAECs led to cellular senescence and inflammation, phenomena that were also observed in the mesenteric arteries of ponatinib-treated rats and in MAECs exposed to ponatinib. However, WM-3835 mitigated these detrimental effects in both in vivo and in vitro experiments. Additionally, both OE-KAT7 and ponatinib treatment induced H3K14 acetylation (H3K14ac), with OE-KAT7 also elevating the recruitment of the H3K14ac to the p21 promoter. Moreover, BAY 11-7085, a nuclear factor (NF)-κB inhibitor, potently alleviated the accumulation of IL-6 and IL-8, as well as endothelial cell senescence induced by ponatinib and KAT7 overexpression. CONCLUSION Our data indicate that ponatinib-induced elevation of KAT7 led to endothelial cells senescence and inflammatory responses through H3K14 acetylation and NF-κB signaling pathway, subsequently caused vasotoxicity and hypertension.
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Affiliation(s)
- Liang-Liang Tang
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Xin-Yu Xu
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Mei Zhang
- Department of Cardiology and Critical Care Medicine, the First Affiliated Hospital of HMU, NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin 150081, China
| | - Qi Qin
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Rong Xue
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Shuai Jiang
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Xu Yang
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Chen Liang
- Department of Cardiology and Critical Care Medicine, the First Affiliated Hospital of HMU, NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin 150081, China
| | - Qiu-Shi Wang
- Department of Cardiology and Critical Care Medicine, the First Affiliated Hospital of HMU, NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin 150081, China
| | - Chang-Jiang Yu
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
| | - Zhi-Ren Zhang
- Department of Pharmacy and Cardiology, Harbin Medical University (HMU) Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer related Cardiovascular Diseases
- Department of Cardiology and Critical Care Medicine, the First Affiliated Hospital of HMU, NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin 150081, China
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Tang P, Huang R, Zhong X, Chen X, Lei Y. A comprehensive review on selenium and blood pressure: Recent advances and research perspectives. J Trace Elem Med Biol 2025; 88:127607. [PMID: 39908739 DOI: 10.1016/j.jtemb.2025.127607] [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: 11/12/2024] [Revised: 01/20/2025] [Accepted: 01/23/2025] [Indexed: 02/07/2025]
Abstract
BACKGROUND Globally, approximately 31.1 % of adults are affected by hypertension(HTN), and there is currently no effective treatment for this condition. Selenium (Se), an essential trace element in the human body, has been shown to play a role in various biological processes, including anti-inflammation, antioxidative stress, anti-ferroptosis, and regulation of immune response. Research suggests that Se may have potential hypotensive effects. OBJECTIVE This review aims to comprehensively investigate the relationship between Se and blood pressure(BP), elucidate the mechanisms through which Se influences BP, and explore its prospective applications in clinical practice. METHODS We conducted a systematic search on PubMed for a thorough review of articles concerning the relationship between Se and BP, as well as the mechanisms by which Se may lower BP. RESULTS AND CONCLUSIONS Although some findings indicate that Se might increase BP, its anti-inflammatory, anti-oxidant, anti-vascular remodeling, anti-atherosclerotic, anti-ferroptosis, and regulation of immune response effects suggest that maintaining an appropriate level of Se may contribute to BP reduction and possibly lower the risk of pregnancy-induced hypertension(PIH). While Se shows promise in the management of HTN, further exploration is necessary for its development. Future studies should clarify the mechanisms involved and identify relevant targets through clinical research, which may provide adjunctive therapies for HTN.
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Affiliation(s)
- Pusong Tang
- Cardiovascular Disease Center, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Hubei Minzu University, Enshi, China; Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Provincial Key Lab of Selenium Resources and Bioapplications, China
| | - Rui Huang
- Cardiovascular Disease Center, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Provincial Key Lab of Selenium Resources and Bioapplications, China
| | - Xing Zhong
- Cardiovascular Disease Center, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Hubei Minzu University, Enshi, China; Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Provincial Key Lab of Selenium Resources and Bioapplications, China
| | - Xin Chen
- Cardiovascular Disease Center, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Provincial Key Lab of Selenium Resources and Bioapplications, China
| | - Yuhua Lei
- Cardiovascular Disease Center, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China; Hubei Provincial Key Lab of Selenium Resources and Bioapplications, China.
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Zhang L, Li Y, Qian Y, Xie R, Peng W, Zhou W. Advances in the Development of Ferroptosis-Inducing Agents for Cancer Treatment. Arch Pharm (Weinheim) 2025; 358:e202500010. [PMID: 40178208 DOI: 10.1002/ardp.202500010] [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: 01/04/2025] [Revised: 03/03/2025] [Accepted: 03/06/2025] [Indexed: 04/05/2025]
Abstract
Cancer is the main leading cause of death worldwide and poses a great threat to human life and health. Although pharmacological treatment with chemotherapy and immunotherapy is the main therapeutic strategy for cancer patients, there are still many shortcomings during the treatment such as incomplete killing of cancer cells and development of drug resistance. Emerging evidence indicates the promise of inducing ferroptosis for cancer treatment, particularly for eliminating aggressive malignancies that are resistant to conventional therapies. This review covers recent advances in important regulatory targets in the ferroptosis metabolic pathway and ferroptosis inducers (focusing mainly on the last 3 years) to delineate their design, mechanisms of action, and anticancer applications. To date, many compounds, including inhibitors, degraders, and active molecules from traditional Chinese medicine, have been demonstrated to have ferroptosis-inducing activity by targeting the different biomolecules in the ferroptosis pathway. However, strictly defined ferroptosis inducers have not yet been approved for clinical use; therefore, the discovery of new highly active, less toxic, and selective compounds remains the goal of further research in the coming years.
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Affiliation(s)
- Li Zhang
- Maternal and Child Health Department, Shaoxing Maternity and Child Health Care Hospital, Shaoxing, Zhejiang Province, China
| | - Yulong Li
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yufeng Qian
- Medical Research Center, Shaoxing People's Hospital, Shaoxing, Zhejiang Province, China
| | - Ruliang Xie
- Jiangsu Institute of Marine Resources Development, Jiangsu Ocean University, Lianyungang, Jiangsu Province, China
| | - Wei Peng
- Medical Research Center, Shaoxing People's Hospital, Shaoxing, Zhejiang Province, China
| | - Wen Zhou
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, China
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Si F, Ma X, Liu Q, Yu J. Reviewing the path to balance: mechanisms and management of hypertension associated with targeting vascular endothelium in cancer therapy. Hypertens Res 2025; 48:1034-1047. [PMID: 39820066 DOI: 10.1038/s41440-024-02086-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2024] [Revised: 12/13/2024] [Accepted: 12/21/2024] [Indexed: 01/19/2025]
Abstract
Contemporary anticancer drugs are often accompanied by varying degrees of cardiovascular toxicity, with hypertension emerging as one of the most prevalent side effects, particularly linked to inhibitors of vascular endothelial growth factor receptor (VEGFR) and tyrosine kinase inhibitors (TKIs). Hypertension induced by cancer therapies contributes to increased cardiovascular mortality in cancer patients and survivors. Given the shared common risk factors and overlapping pathophysiological mechanisms, hypertension is also a prevalent comorbidity in this patient population. The mechanisms underlying hypertension induced by therapies targeting the vascular endothelial growth factor (VEGF) signaling pathway primarily involve reduced nitric oxide (NO) synthesis, increased endothelin-1 (ET-1) production, oxidative stress, microvascular rarefaction and dysfunction, decreased natriuresis, activation of the renin-angiotensin system (RAS), and partial endothelial cell death. Research into hypertension associated with therapies targeting the VEGF signaling pathway (VSP) could facilitate the optimization of cancer treatments, improve the evaluation and management of hypertension during targeted therapy, and help to reduce cardiovascular event rates and overall patient mortality. This review aims to provide a comprehensive summary of the current advancements in this area.
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Affiliation(s)
- Fei Si
- The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China
| | - Xin Ma
- The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China
| | - Qian Liu
- The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China
| | - Jing Yu
- The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China.
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Liu C, Pan J, Bao Q. Ferroptosis in senescence and age-related diseases: pathogenic mechanisms and potential intervention targets. Mol Biol Rep 2025; 52:238. [PMID: 39960579 DOI: 10.1007/s11033-025-10338-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2024] [Accepted: 02/04/2025] [Indexed: 05/09/2025]
Abstract
As the global population continues to age, the prevalence of age-related diseases is increasing, significantly influencing social and economic development, the stability of social security systems, and progress in medical technology. Ferroptosis, a recently discovered form of programmed cell death driven by iron-dependent lipid peroxidation, has emerged as a key area of research. Studies have revealed a strong association between ferroptosis and senescence. In this article, we systematically summarize the molecular mechanisms and associated signaling pathways underlying ferroptosis, emphasizing its pivotal role in the onset and progression of age-related diseases. By providing new perspectives, we aim to advance understanding of the pathogenesis of age-related diseases and guide the development of effective intervention strategies.
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Affiliation(s)
- Chang Liu
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
| | - Jie Pan
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
- Institution of Gastroenterology, Zhejiang University, Hangzhou, China
| | - Qi Bao
- Zhejiang University School of Medicine, Hangzhou, China.
- Department of Plastic and Reconstructive Surgery, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, 310009, China.
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Xie Z, Hou Q, He Y, Xie Y, Mo Q, Wang Z, Zhao Z, Chen X, Peng T, Li L, Xie W. Ferritin Hinders Ferroptosis in Non-Tumorous Diseases: Regulatory Mechanisms and Potential Consequences. Curr Protein Pept Sci 2025; 26:89-104. [PMID: 39225224 DOI: 10.2174/0113892037315874240826112422] [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: 03/30/2024] [Revised: 07/19/2024] [Accepted: 07/25/2024] [Indexed: 09/04/2024]
Abstract
Ferritin, as an iron storage protein, has the potential to inhibit ferroptosis by reducing excess intracellular free iron concentrations and lipid reactive oxygen species (ROS). An insufficient amount of ferritin is one of the conditions that can lead to ferroptosis through the Fenton reaction mediated by ferrous iron. Consequently, upregulation of ferritin at the transcriptional or posttranscriptional level may inhibit ferroptosis. In this review, we have discussed the essential role of ferritin in ferroptosis and the regulatory mechanism of ferroptosis in ferritin-deficient individuals. The description of the regulatory factors governing ferritin and its properties in regulating ferroptosis as underlying mechanisms for the pathologies of diseases will allow potential therapeutic approaches to be developed.
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Affiliation(s)
- Zhongcheng Xie
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Qin Hou
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Yinling He
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Yushu Xie
- Class of Clinical Medicine, University of South China, Hengyang 421001, Hunan, China
| | - Qinger Mo
- Class of Clinical Medicine, University of South China, Hengyang 421001, Hunan, China
| | - Ziyi Wang
- Class of Clinical Medicine, University of South China, Hengyang 421001, Hunan, China
| | - Ziye Zhao
- Class of Clinical Medicine, University of South China, Hengyang 421001, Hunan, China
| | - Xi Chen
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Tianhong Peng
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Liang Li
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
| | - Wei Xie
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, China
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Smith EA, Belote RL, Cruz NM, Moustafa TE, Becker CA, Jiang A, Alizada S, Prokofyeva A, Chan TY, Seasor TA, Balatico M, Cortes-Sanchez E, Lum DH, Hyngstrom JR, Zeng H, Deacon DC, Grossmann AH, White RM, Zangle TA, Judson-Torres RL. Receptor tyrosine kinase inhibition leads to regression of acral melanoma by targeting the tumor microenvironment. J Exp Clin Cancer Res 2024; 43:317. [PMID: 39627834 PMCID: PMC11613472 DOI: 10.1186/s13046-024-03234-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Accepted: 11/13/2024] [Indexed: 12/08/2024] Open
Abstract
BACKGROUND Acral melanoma (AM) is an aggressive melanoma variant that arises from palmar, plantar, and nail unit melanocytes. Compared to non-acral cutaneous melanoma (CM), AM is biologically distinct, has an equal incidence across genetic ancestries, typically presents in advanced stage disease, is less responsive to therapy, and has an overall worse prognosis. METHODS An independent analysis of published sequencing data was performed to evaluate the frequency of receptor tyrosine kinase (RTK) ligands and adapter protein gene variants and expression. To target these genetic variants, a zebrafish acral melanoma model and preclinical patient-derived xenograft (PDX) mouse models were treated with a panel of RTK inhibitors. Residual PDX tumors were evaluated for changes in proliferation, vasculature, necrosis, and ferroptosis by histology and immunohistochemistry. RESULTS RTK ligands and adapter proteins are frequently amplified, translocated, and/or overexpressed in AM. Dual FGFR/VEGFR inhibitors decrease acral-analogous melanocyte proliferation and migration in zebrafish, and the potent pan-FGFR/VEGFR inhibitor, Lenvatinib, uniformly induces tumor regression in AM PDX tumors but only slows tumor growth in CM models. Unlike other multi-RTK inhibitors, Lenvatinib is not directly cytotoxic to dissociated AM PDX tumor cells and instead disrupts tumor architecture and vascular networks. CONCLUSION Considering the great difficulty in establishing AM cell culture lines, these findings suggest that AM may be more sensitive to microenvironment perturbations than CM. In conclusion, dual FGFR/VEGFR inhibition may be a viable therapeutic strategy that targets the unique biology of AM.
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Affiliation(s)
- Eric A Smith
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Rachel L Belote
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Molecular Genetics, The Ohio State University, Columbus, OH, USA
| | - Nelly M Cruz
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tarek E Moustafa
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | - Carly A Becker
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA
| | - Amanda Jiang
- Department of Oncological Sciences, University of Utah, Salt Lake City, UT, USA
| | - Shukran Alizada
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | | | - Tsz Yin Chan
- Preclinical Research Resource, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Tori A Seasor
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Michael Balatico
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Emilio Cortes-Sanchez
- Immuno Oncology Network Core, The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - David H Lum
- Preclinical Research Resource, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - John R Hyngstrom
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Hanlin Zeng
- Department of Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Precision Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dekker C Deacon
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA
| | - Allie H Grossmann
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Richard M White
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Nuffield Department of Medicine, Ludwig Cancer Research, University of Oxford, Oxford, UK
| | - Thomas A Zangle
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | - Robert L Judson-Torres
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA.
- Department of Oncological Sciences, University of Utah, Salt Lake City, UT, USA.
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Guan S, Yuan G, Bi G, Yu Q, Fang JH, Chen J, Bi H. Development and Validation of a Sensitive LC-MS/MS Method for Determination of Lenvatinib and Its Major Metabolites in Human Plasma and Its Application in Hepatocellular Carcinoma Patients. J Sep Sci 2024; 47:e70042. [PMID: 39623559 DOI: 10.1002/jssc.70042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2024] [Revised: 11/11/2024] [Accepted: 11/18/2024] [Indexed: 01/03/2025]
Abstract
Lenvatinib has been demonstrated effective in advanced hepatocellular carcinoma (HCC), but the pharmacokinetic-pharmacodynamics behavior of lenvatinib and its metabolites remains unclear. To investigate the pharmacokinetic-pharmacodynamics behavior of lenvatinib and its active metabolites in advanced HCC patients, it is important to develop a simple and rapid method to analyze the exposures of lenvatinib and its metabolites in human samples. Here, we established and validated a simple and rapid method for determining lenvatinib and its three major metabolites, descyclopropyl lenvatinib (M1), O-demethyl lenvatinib hydrochloride (M2), and lenvatinib N-Oxide (M3) by liquid chromatography-tandem mass spectrometry method. Lenvatinib and its main metabolites were separated on an X-Terra RP18 column (50 × 2.1 mm, 3.5 µm) at 35°C within 3 min, and the analytes were isocratically eluted with the mobile phase of methanol-water (10:90, v/v) containing 0.1% of formic acid at a flow rate of 0.15 mL/min. The calibration range was 1-1000 ng/mL for lenvatinib, while 0.1-100 ng/mL for M1-M3 under positive electrospray ionization mode. The inter- and intra-batch precisions and accuracy were acceptable for lenvatinib and its metabolites. This method was successfully applied to measure lenvatinib and its metabolites in plasma samples from HCC patients, which provides a robust tool for pharmacokinetic-pharmacodynamics studies of lenvatinib.
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Affiliation(s)
- Shaoxing Guan
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Guosheng Yuan
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guofang Bi
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Qingqing Yu
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Jian-Hong Fang
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Jinzhang Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Huichang Bi
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism & Guangdong Provincial Key Laboratory of New Drug Screening & Guangdong-Hongkong-Macao Joint Laboratory for New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
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10
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Zhao ML, Liang C, Jiang WW, Zhang M, Guan H, Hong Z, Zhu D, Shang AQ, Yu CJ, Zhang ZR. Inhibition of CTLA-4 accelerates atherosclerosis in hyperlipidemic mice by modulating the Th1/Th2 balance via the NF-κB signaling pathway. Heliyon 2024; 10:e37278. [PMID: 39319153 PMCID: PMC11419858 DOI: 10.1016/j.heliyon.2024.e37278] [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: 03/10/2024] [Revised: 08/28/2024] [Accepted: 08/30/2024] [Indexed: 09/26/2024] Open
Abstract
Objective Though an increased risk of atherosclerosis is associated with anti-CTLA-4 antibody therapy, the underlying mechanisms remain unclear. Methods C57BL/6 mice were treated with anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) antibody twice a week for 4 weeks, after being injected with AAV8-PCSK9 and fed a Paigen diet (PD). The proportion of aortic plaque and lipid accumulation were assessed using Oil Red O staining, while the morphology of atherosclerotic lesions was analyzed with hematoxylin and eosin staining. Collagen content was evaluated through Picrosirius Red (PSR) staining, while inflammatory cell infiltration was examined with immunofluorescence staining. CD4+ T cells secreting IFN-γ and IL-4, which represent Th1 and Th2 cells respectively, were detected by flow cytometry and real-time PCR. Protein levels of p-IκBα, IκBα, p-p65, and p65 were determined by Western blot. Results Inhibiting CTLA-4 exacerbated PD-induced plaque progression and promoted CD4+ T cell infiltration in the aortic root. The anti-CTLA-4 antibody promoted CD4+ T cell differentiation toward the Th1 type, as indicated by an increase in the Th1/Th2 ratio. Compared to the anti-IgG group, treatment with anti-CTLA-4 antibody significantly elevated the protein levels of p-IκBα and p-p65, as well as the mRNA levels of TNF-α, IL-6, ICAM-1, and VCAM-1. Inhibiting the NF-κB signaling pathway attenuated the overall pathological phenotype induced by the anti-CTLA-4 antibody treatment. Conclusion Anti-CTLA-4 treatment promotes the progression of atherosclerosis by activating NF-κB signaling and modulating the Th1/Th2 balance. Our results provide a rationale for preventing and/or treating atherosclerosis accelerated by anti-CTLA-4 antibody therapy in cancer patients.
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Affiliation(s)
- Ming-Luan Zhao
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Chen Liang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer-related Cardiovascular Diseases, Harbin, 150081, China
| | - Wei-Wei Jiang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Mei Zhang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Hong Guan
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Zi Hong
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Di Zhu
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - An-Qi Shang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Chang-Jiang Yu
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer-related Cardiovascular Diseases, Harbin, 150081, China
| | - Zhi-Ren Zhang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorders and Cancer-related Cardiovascular Diseases, Harbin, 150081, China
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin, 150081, China
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11
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Zeng K, Huang N, Liu N, Deng X, Mu Y, Zhang X, Zhang J, Zhang C, Li Y, Li Z. LACTB suppresses liver cancer progression through regulation of ferroptosis. Redox Biol 2024; 75:103270. [PMID: 39047638 PMCID: PMC11321384 DOI: 10.1016/j.redox.2024.103270] [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: 05/06/2024] [Revised: 06/18/2024] [Accepted: 07/14/2024] [Indexed: 07/27/2024] Open
Abstract
Ferroptosis, driven by iron-dependent phospholipid peroxidation, is emerging as an intrinsic cancer defense mechanism. However, the regulatory networks involved in ferroptosis remain largely unknown. Here, we found that serine beta-lactamase-like protein (LACTB) inhibits liver cancer progression by regulating ferroptosis. LACTB is downregulated in liver cancer, and the ectopic expression of LACTB markedly inhibits cell viability, colony formation, and tumour growth. LACTB knockout exerts the opposite effects. Further investigation revealed that LACTB blocks HSPA8 transcription in a p53-dependent manner, resulting in the elevation of NCOA4-mediated ferritinophagy and inhibition of SLC7A11/GSH/GPX4 signalling, thereby triggering ferroptosis and suppressing liver cancer progression. Liver cancer cells with an endogenous mutation of p53 binding site in the HSPA8 promoter exhibited increased resistance to ferroptosis inducers, and the ferroptosis-promoting effect of LACTB was significantly weakened in these mutant cells. Importantly, LACTB is identified as a downstream target of lenvatinib, and adeno-associated virus-mediated overexpression and knockdown of LACTB notably enhance and attenuate the anti-tumour efficacy of lenvatinib in vivo, respectively. Taken together, our study reveals a novel action of LACTB and provides potential therapeutic strategies for enhancing the efficacy of lenvatinib in liver cancer.
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Affiliation(s)
- Kaixuan Zeng
- Department of Geriatric Hepatobiliary, Pancreatic and Spleen Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Na Huang
- National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Shaanxi International Cooperation Base for Inflammation and Immunity, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Nanbin Liu
- Department of Geriatric Hepatobiliary, Pancreatic and Spleen Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Xi Deng
- Department of Geriatric Hepatobiliary, Pancreatic and Spleen Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yanhua Mu
- National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Xurui Zhang
- National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Jian Zhang
- Department of Geriatric Hepatobiliary, Pancreatic and Spleen Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Chongyu Zhang
- National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Shaanxi International Cooperation Base for Inflammation and Immunity, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yong Li
- National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Zongfang Li
- Department of Geriatric Hepatobiliary, Pancreatic and Spleen Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Tumor and Immunology Center of Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China; Shaanxi International Cooperation Base for Inflammation and Immunity, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
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12
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Smith EA, Belote RL, Cruz NM, Moustafa TE, Becker CA, Jiang A, Alizada S, Chan TY, Seasor TA, Balatico M, Cortes-Sanchez E, Lum DH, Hyngstrom JR, Zeng H, Deacon DC, Grossmann AH, White RM, Zangle TA, Judson-Torres RL. Receptor tyrosine kinase inhibition leads to regression of acral melanoma by targeting the tumor microenvironment. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.15.599116. [PMID: 38948879 PMCID: PMC11212935 DOI: 10.1101/2024.06.15.599116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Acral melanoma (AM) is an aggressive melanoma variant that arises from palmar, plantar, and nail unit melanocytes. Compared to non-acral cutaneous melanoma (CM), AM is biologically distinct, has an equal incidence across genetic ancestries, typically presents in advanced stage disease, is less responsive to therapy, and has an overall worse prognosis. Independent analysis of published genomic and transcriptomic sequencing identified that receptor tyrosine kinase (RTK) ligands and adapter proteins are frequently amplified, translocated, and/or overexpressed in AM. To target these unique genetic changes, a zebrafish acral melanoma model was exposed to a panel of narrow and broad spectrum multi-RTK inhibitors, revealing that dual FGFR/VEGFR inhibitors decrease acral-analogous melanocyte proliferation and migration. The potent pan-FGFR/VEGFR inhibitor, Lenvatinib, uniformly induces tumor regression in AM patient-derived xenograft (PDX) tumors but only slows tumor growth in CM models. Unlike other multi-RTK inhibitors, Lenvatinib is not directly cytotoxic to dissociated AM PDX tumor cells and instead disrupts tumor architecture and vascular networks. Considering the great difficulty in establishing AM cell culture lines, these findings suggest that AM may be more sensitive to microenvironment perturbations than CM. In conclusion, dual FGFR/VEGFR inhibition may be a viable therapeutic strategy that targets the unique biology of AM.
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Affiliation(s)
- Eric A Smith
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Rachel L Belote
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Molecular Genetics, The Ohio State University, Columbus, OH, USA
| | - Nelly M Cruz
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tarek E Moustafa
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | - Carly A Becker
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA
| | - Amanda Jiang
- Department of Oncological Sciences, University of Utah, Salt Lake City, UT, USA
| | - Shukran Alizada
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | - Tsz Yin Chan
- Preclinical Research Resource, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Tori A Seasor
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Michael Balatico
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Emilio Cortes-Sanchez
- Immuno Oncology Network Core, The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - David H Lum
- Preclinical Research Resource, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - John R Hyngstrom
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Hanlin Zeng
- Department of Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Precision Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dekker C Deacon
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA
| | - Allie H Grossmann
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Richard M White
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Ludwig Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford UK
| | - Thomas A Zangle
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Chemical Engineering, University of Utah, Salt Lake City, UT, USA
| | - Robert L Judson-Torres
- The Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Dermatology, University of Utah, Salt Lake City, UT, USA
- Department of Oncological Sciences, University of Utah, Salt Lake City, UT, USA
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13
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Ji HL, Zhang YF, Zhang NY, Wang KM, Meng N, Zhang J, Jiang CS. Design, synthesis, and evaluation of formylpiperazine analogs of Ferrostatin-1 as novel improved ferroptosis inhibitors. Bioorg Med Chem 2024; 105:117716. [PMID: 38608329 DOI: 10.1016/j.bmc.2024.117716] [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: 03/06/2024] [Revised: 04/02/2024] [Accepted: 04/06/2024] [Indexed: 04/14/2024]
Abstract
In this study, a series of new formylpiperazine-derived ferroptosis inhibitors were designed and synthesized based on the structure of a known ferroptosis inhibitor, ferrostatin-1 (Fer-1). The anti-ferroptosis activity of these synthetic compounds in human umbilical vein endothelial cells (HUVECs) induced by Erastin was evaluated. It was found that some of the new compounds, especially compound 26, showed potent anti-ferroptosis activity, as evidenced by its ability to restore cell viability, reduce iron accumulation, scavenge reactive oxygen species, maintain mitochondrial membrane potential, increase GSH levels, decrease LPO and MDA content, and upregulate GPX4 expression. Moreover, compound 26 exhibited superior microsomal stability than Fer-1. The present results suggest that compound 26 is a promising lead compound for the development of new ferroptosis inhibitors for the treatment of vascular diseases.
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Affiliation(s)
- Hua-Long Ji
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China
| | - Yi-Fan Zhang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China
| | - Nai-Yu Zhang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China
| | - Kai-Ming Wang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China
| | - Ning Meng
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China.
| | - Juan Zhang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China.
| | - Cheng-Shi Jiang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China.
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14
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Zhang W, Liu Y, Liao Y, Zhu C, Zou Z. GPX4, ferroptosis, and diseases. Biomed Pharmacother 2024; 174:116512. [PMID: 38574617 DOI: 10.1016/j.biopha.2024.116512] [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: 12/07/2023] [Revised: 03/03/2024] [Accepted: 03/27/2024] [Indexed: 04/06/2024] Open
Abstract
GPX4 (Glutathione peroxidase 4) serves as a crucial intracellular regulatory factor, participating in various physiological processes and playing a significant role in maintaining the redox homeostasis within the body. Ferroptosis, a form of iron-dependent non-apoptotic cell death, has gained considerable attention in recent years due to its involvement in multiple pathological processes. GPX4 is closely associated with ferroptosis and functions as the primary inhibitor of this process. Together, GPX4 and ferroptosis contribute to the pathophysiology of several diseases, including sepsis, nervous system diseases, ischemia reperfusion injury, cardiovascular diseases, and cancer. This review comprehensively explores the regulatory roles and impacts of GPX4 and ferroptosis in the development and progression of these diseases, with the aim of providing insights for identifying potential therapeutic strategies in the future.
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Affiliation(s)
- Wangzheqi Zhang
- School of Anesthesiology, Naval Medical University, 168 Changhai Road, Shanghai 200433, China
| | - Yang Liu
- School of Anesthesiology, Naval Medical University, 168 Changhai Road, Shanghai 200433, China
| | - Yan Liao
- School of Anesthesiology, Naval Medical University, 168 Changhai Road, Shanghai 200433, China
| | - Chenglong Zhu
- School of Anesthesiology, Naval Medical University, 168 Changhai Road, Shanghai 200433, China.
| | - Zui Zou
- School of Anesthesiology, Naval Medical University, 168 Changhai Road, Shanghai 200433, China.
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15
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Dai Y, Wei X, Jiang T, Wang Q, Li Y, Ruan N, Luo P, Huang J, Yang Y, Yan Q, Zhang C, Liu Y. Ferroptosis in age-related vascular diseases: Molecular mechanisms and innovative therapeutic strategies. Biomed Pharmacother 2024; 173:116356. [PMID: 38428313 DOI: 10.1016/j.biopha.2024.116356] [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: 01/08/2024] [Revised: 02/19/2024] [Accepted: 02/26/2024] [Indexed: 03/03/2024] Open
Abstract
Aging, an inevitable aspect of human existence, serves as one of the predominant risk factors for vascular diseases. Delving into the mystery of vascular disease's pathophysiology, the profound involvement of programmed cell death (PCD) has been extensively demonstrated. PCD is a fundamental biological process that plays a crucial role in both normal physiology and pathology, including a recently discovered form, ferroptosis. Ferroptosis is characterized by its reliance on iron and lipid peroxidation, and its significant involvement in vascular disease pathophysiology has been increasingly acknowledged. This phenomenon not only offers a promising therapeutic target but also deepens our understanding of the complex relationship between ferroptosis and age-related vascular diseases. Consequently, this article aims to thoroughly review the mechanisms that enable the effective control and inhibition of ferroptosis. It focuses on genetic and pharmacological interventions, with the goal of developing innovative therapeutic strategies to combat age-related vascular diseases.
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Affiliation(s)
- Yue Dai
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xiuxian Wei
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Tao Jiang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Qian Wang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yi Li
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Nan Ruan
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Pengcheng Luo
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jingwen Huang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Department of Nursing, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yan Yang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Qi Yan
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Cuntai Zhang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yu Liu
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
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16
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Sun Y, Sha M, Qin Y, Xiao J, Li W, Li S, Chen S. Bisphenol A induces placental ferroptosis and fetal growth restriction via the YAP/TAZ-ferritinophagy axis. Free Radic Biol Med 2024; 213:524-540. [PMID: 38326183 DOI: 10.1016/j.freeradbiomed.2024.01.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Exposure to bisphenol A (BPA) during gestation leads to fetal growth restriction (FGR), whereby the underlying mechanisms remain unknown. Here, we found that FGR patients showed higher levels of BPA in the urine, serum, and placenta; meanwhile, trophoblast ferroptosis was observed in FGR placentas, as indicated by accumulated intracellular iron, impaired antioxidant molecules, and increased lipid peroxidation products. To investigate the role of ferroptosis in placental and fetal growth, BPA stimulation was performed both in vivo and in vitro. BPA exposure during gestation was associated with FGR in mice; also, it induces ferroptosis in mouse placentas and human placental trophoblast. Pretreatment with ferroptosis inhibitor ferritin-1 (Fer-1) alleviated BPA-induced oxidative damage and cell death. Notably, BPA reduced the trophoblastic expression of Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ), which regulated tissue growth and organ size. YAP or TAZ siRNA enhanced BPA-induced ferroptosis, suggesting that trophoblast ferroptosis is dependent on YAP/TAZ downregulation after BPA stimulation. Consistently, the protein levels of YAP/TAZ were also reduced in FGR placentas. Further results revealed that silencing YAP/TAZ promoted BPA-induced ferroptosis through autophagy. Pretreatment with autophagy inhibitor chloroquine (CQ) attenuated BPA-induced trophoblast ferroptosis. Ferritinophagy, an autophagic degradation of ferritin (FTH1), was observed in FGR placentas. Similarly, BPA reduced the protein level of FTH1 in placental trophoblast. Pretreatment with iron chelator desferrioxamine (DFO) and NCOA4 (an autophagy cargo receptor) siRNA weakened the ferroptosis of trophoblast after exposure to BPA, indicating that autophagy mediates ferroptosis in BPA-stimulated trophoblast by degrading ferritin. In summary, ferroptosis was featured in BPA-associated FGR and trophoblast injury; the regulation of ferroptosis involved the YAP/TAZ-autophagy-ferritin axis.
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Affiliation(s)
- Yanan Sun
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Menghan Sha
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Yu Qin
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Juan Xiao
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Wei Li
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Shufang Li
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Suhua Chen
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
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Sun Y, Sha M, Qin Y, Xiao J, Li W, Li S, Chen S. Bisphenol A induces placental ferroptosis and fetal growth restriction via the YAP/TAZ-ferritinophagy axis. Free Radic Biol Med 2024; 211:127-144. [PMID: 38103660 DOI: 10.1016/j.freeradbiomed.2023.12.013] [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: 10/02/2023] [Revised: 11/15/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
Exposure to bisphenol A (BPA) during gestation leads to fetal growth restriction (FGR), whereby the underlying mechanisms remain unknown. Here, we found that FGR patients showed higher levels of BPA in the urine, serum, and placenta; meanwhile, trophoblast ferroptosis was observed in FGR placentas, as indicated by accumulated intracellular iron, impaired antioxidant molecules, and increased lipid peroxidation products. To investigate the role of ferroptosis in placental and fetal growth, BPA stimulation was performed both in vivo and in vitro. BPA exposure during gestation was associated with FGR in mice; also, it induces ferroptosis in mouse placentas and human placental trophoblast. Pretreatment with ferroptosis inhibitor ferritin-1 (Fer-1) alleviated BPA-induced oxidative damage and cell death. Notably, BPA reduced the trophoblastic expression of Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ), which regulated tissue growth and organ size. YAP or TAZ siRNA enhanced BPA-induced ferroptosis, suggesting that trophoblast ferroptosis is dependent on YAP/TAZ downregulation after BPA stimulation. Consistently, the protein levels of YAP/TAZ were also reduced in FGR placentas. Further results revealed that silencing YAP/TAZ promoted BPA-induced ferroptosis through autophagy. Pretreatment with autophagy inhibitor chloroquine (CQ) attenuated BPA-induced trophoblast ferroptosis. Ferritinophagy, an autophagic degradation of ferritin (FTH1), was observed in FGR placentas. Similarly, BPA reduced the protein level of FTH1 in placental trophoblast. Pretreatment with iron chelator desferrioxamine (DFO) and NCOA4 (an autophagy cargo receptor) siRNA weakened the ferroptosis of trophoblast after exposure to BPA, indicating that autophagy mediates ferroptosis in BPA-stimulated trophoblast by degrading ferritin. In summary, ferroptosis was featured in BPA-associated FGR and trophoblast injury; the regulation of ferroptosis involved the YAP/TAZ-autophagy-ferritin axis.
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Affiliation(s)
- Yanan Sun
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Menghan Sha
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Yu Qin
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Juan Xiao
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Wei Li
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Shufang Li
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Suhua Chen
- Department of Obstetrics & Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
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Zhao Z, Niu S, Chen J, Zhang H, Liang L, Xu K, Dong C, Su C, Yan T, Zhang Y, Long H, Yang L, Zhao M. G protein-coupled receptor 30 activation inhibits ferroptosis and protects chondrocytes against osteoarthritis. J Orthop Translat 2024; 44:125-138. [PMID: 38318490 PMCID: PMC10839561 DOI: 10.1016/j.jot.2023.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/12/2023] [Accepted: 12/16/2023] [Indexed: 02/07/2024] Open
Abstract
Background Osteoarthritis (OA) is the most common joint disease worldwide, but its cause remains unclear. Oestrogen protects against OA, but its clinical use is limited. G protein-coupled receptor 30 (GPR30) is a receptor that binds oestrogen, and GPR30 treatment has benefitted patients with some degenerative diseases. However, its effects on OA prevention and treatment remain unclear. Moreover, several studies have found that activation of estrogen receptors exerting anti-ferroptosis effects, which plays an important role in chondrocyte survival. Therefore, this study explored the general and ferroptosis-related effects and mechanisms of GPR30 in OA. Methods Genome-wide RNA sequencing, western blotting, and immunohistochemistry were used to evaluate GPR30 expression and ferroptosis-related indicators in cartilage tissues from clinical patients. Next, we investigated the effects of G1 (a GPR30 receptor agonist) on the function and pathology of OA in an animal model. We also treated chondrocytes with erastin (ferroptosis agonist) plus G1, G15 (GPR30 receptor antagonist), GPR30 short hairpin RNA, or ferrostatin-1 (ferroptosis inhibitor), then measured cell viability and ferroptosis-related indices and performed proteomics analyses. Finally, western blotting and reverse transcription-polymerase chain reaction were used to assess the effects of G1 on yes-associated protein 1 (YAP1) and ferritin heavy chain 1 (FTH1) expression. Results GPR30 expression was lower in the OA cartilage tissues than in the normal tissues, and G1 treatment significantly improved the locomotor ability of mice. Moreover, chondrocyte cell viability significantly decreased after erastin treatment, but G1 treatment concentration-dependently mitigated this effect. Furthermore, G1 treatment decreased phosphorylated YAP1 expression, increased activated YAP1 expression, and increased FTH1 transcription and protein expression, protecting against ferroptosis. Conclusion GPR30 activation inhibited ferroptosis in chondrocytes by suppressing YAP1 phosphorylation, which regulates FTH1 expression.The Translational Potential of this Article: These results provide a novel potential target for therapeutic OA interventions.
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Affiliation(s)
- Zhen Zhao
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Shun Niu
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Jun Chen
- Department of Osteology, Xi'an People's Hospital (Xi'an No. 4 Hospital), Xi'an, 710100, China
| | - Hongtao Zhang
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Lizuo Liang
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Kui Xu
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Chuan Dong
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Chang Su
- Department of Pharmacy, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Tao Yan
- Department of Pharmacy, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Yongqiang Zhang
- Department of Pharmacy, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Hua Long
- Department of Orthopedics, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Le Yang
- Department of Pharmacy, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
| | - Minggao Zhao
- Department of Pharmacy, Tangdu Hospital, The Air Force Medical University, Xi'an, Shaanxi, China
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Shen X, Li Q, Sun Y, Chen L, Xue F, Tian W, Wang Y. The Hippo pathway in endometrial cancer: a potential therapeutic target? Front Oncol 2023; 13:1273345. [PMID: 37927473 PMCID: PMC10625429 DOI: 10.3389/fonc.2023.1273345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Abstract
Endometrial cancer, one of the most prevalent malignant cancers tumors of the female reproductive tract, has been increasing in incidence and mortality rates around the world. The Hippo pathway, one of the eight traditional human cancer signaling pathways, is an intricate signaling network that regulates cell proliferation, differentiation, and migration as well as restricting organ size in response to a range of intracellular and extracellular signals. Inhibiting the Hippo pathway results in aberrant activation of its downstream core component YAP/TAZ, which can enhance cancer cells' metabolism and maintain their stemness. Additionally, the Hippo pathway can modulate the tumor microenvironment and induce drug resistance, where tumorigenesis and tumor progression occur. However, the Hippo pathway has been little researched in endometrial cancer. Here, we aim to review how the Hippo pathway contributes to the onset, development and the potential treatment of endometrial cancer with the aim of providing new therapeutic targets.
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Affiliation(s)
- Xinyun Shen
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Qianqian Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yiqing Sun
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Lingli Chen
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenyan Tian
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
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