151
|
Agostini M, Melino G, Habeb B, Calandria JM, Bazan NG. Targeting lipid metabolism in cancer: neuroblastoma. Cancer Metastasis Rev 2022; 41:255-260. [PMID: 35687185 PMCID: PMC9363363 DOI: 10.1007/s10555-022-10040-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Massimiliano Agostini
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy.
| | - Gerry Melino
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy
| | - Bola Habeb
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Jorgelina M Calandria
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Nicolas G Bazan
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA.
| |
Collapse
|
152
|
STAT6 inhibits ferroptosis and alleviates acute lung injury via regulating P53/SLC7A11 pathway. Cell Death Dis 2022; 13:530. [PMID: 35668064 PMCID: PMC9169029 DOI: 10.1038/s41419-022-04971-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 05/16/2022] [Accepted: 05/25/2022] [Indexed: 01/21/2023]
Abstract
Compelling evidences have revealed the emerging role of ferroptosis in the pathophysiological process of acute lung injury (ALI), but its modulation is not clear. Here, we identified that STAT6 acted as a critical regulator of epithelium ferroptosis during ALI. Firstly, STAT6 expression and activity were increased in the ALI mice models caused by crystalline silica (CS), LPS and X-ray exposure. Followed by confirming the contribution of ferroptosis in the above ALI with ferrostatin-1 and deferoxamine intervention, bioinformatic analyses revealed that STAT6 expression was negatively correlated with ferroptosis. Consistently, lung epithelium-specific depletion of STAT6 in mice or STAT6 knockdown in cultured epithelial cells exacerbated ferroptosis in the above ALI. While overexpression of STAT6 in lung epithelial cells attenuated the ferroptosis. Mechanistically, SLC7A11 is a typical ferroptosis-related gene and negatively regulated by P53. CREB-binding protein (CBP) is a critical acetyltransferase of P53 acetylation, showing valuable regulation on targets' transcription. Herein, we found that STAT6 negatively regulates ferroptosis through competitively binding with CBP, which inhibits P53 acetylation and transcriptionally restores SLC7A11 expression. Finally, pulmonary-specific STAT6 overexpression decreased the ferroptosis and attenuated CS and LPS induced lung injury. Our findings revealed that STAT6 is a pivotal regulator of ferroptosis, which may be a potential therapeutic target for the treatment of acute lung injury.
Collapse
|
153
|
Lai B, Wu CH, Wu CY, Luo SF, Lai JH. Ferroptosis and Autoimmune Diseases. Front Immunol 2022; 13:916664. [PMID: 35720308 PMCID: PMC9203688 DOI: 10.3389/fimmu.2022.916664] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/09/2022] [Indexed: 12/21/2022] Open
Abstract
Adequate control of autoimmune diseases with an unclear etiology resulting from autoreactivation of the immune system remains a major challenge. One of the factors that trigger autoimmunity is the abnormal induction of cell death and the inadequate clearance of dead cells that leads to the exposure or release of intracellular contents that activate the immune system. Different from other cell death subtypes, such as apoptosis, necroptosis, autophagy, and pyroptosis, ferroptosis has a unique association with the cellular iron load (but not the loads of other metals) and preserves its distinguishable morphological, biological, and genetic features. This review addresses how ferroptosis is initiated and how it contributes to the pathogenesis of autoimmune diseases, including systemic lupus erythematosus, rheumatoid arthritis, and inflammatory bowel diseases. The mechanisms responsible for ferroptosis-associated events are discussed. We also cover the perspective of targeting ferroptosis as a potential therapeutic for patients with autoimmune diseases. Collectively, this review provides up-to-date knowledge regarding how ferroptosis occurs and its significance in autoimmune diseases.
Collapse
Affiliation(s)
- Benjamin Lai
- Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chien-Hsiang Wu
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chao-Yi Wu
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shue-Fen Luo
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jenn-Haung Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Graduate Institute of Medical Science, National Defense Medical Center, Taipei, Taiwan
- *Correspondence: Jenn-Haung Lai,
| |
Collapse
|
154
|
Ganini C, Montanaro M, Scimeca M, Palmieri G, Anemona L, Concetti L, Melino G, Bove P, Amelio I, Candi E, Mauriello A. No Time to Die: How Kidney Cancer Evades Cell Death. Int J Mol Sci 2022; 23:ijms23116198. [PMID: 35682876 PMCID: PMC9181490 DOI: 10.3390/ijms23116198] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 02/06/2023] Open
Abstract
The understanding of the pathogenesis of renal cell carcinoma led to the development of targeted therapies, which dramatically changed the overall survival rate. Nonetheless, despite innovative lines of therapy accessible to patients, the prognosis remains severe in most cases. Kidney cancer rarely shows mutations in the genes coding for proteins involved in programmed cell death, including p53. In this paper, we show that the molecular machinery responsible for different forms of cell death, such as apoptosis, ferroptosis, pyroptosis, and necroptosis, which are somehow impaired in kidney cancer to allow cancer cell growth and development, was reactivated by targeted pharmacological intervention. The aim of the present review was to summarize the modality of programmed cell death in the pathogenesis of renal cell carcinoma, showing in vitro and in vivo evidence of their potential role in controlling kidney cancer growth, and highlighting their possible therapeutic value.
Collapse
Affiliation(s)
- Carlo Ganini
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Biochemistry Laboratory, Istituto Dermopatico Immacolata (IDI-IRCCS), 00100 Rome, Italy
| | - Manuela Montanaro
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Manuel Scimeca
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Giampiero Palmieri
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Lucia Anemona
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Livia Concetti
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Gerry Melino
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Pierluigi Bove
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Ivano Amelio
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Eleonora Candi
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Biochemistry Laboratory, Istituto Dermopatico Immacolata (IDI-IRCCS), 00100 Rome, Italy
| | - Alessandro Mauriello
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Correspondence: ; Tel.: +39-0620-903-934
| |
Collapse
|
155
|
Li G, Liang Y, Yang H, Zhang W, Xie T. The Research Landscape of Ferroptosis in Cancer: A Bibliometric Analysis. Front Cell Dev Biol 2022; 10:841724. [PMID: 35693942 PMCID: PMC9174675 DOI: 10.3389/fcell.2022.841724] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/26/2022] [Indexed: 12/12/2022] Open
Abstract
Background: Ferroptosis is a novel mechanism of programmed cell death coined in 2012, which has been found to play important roles in human health and disease. In the past decade, ferroptosis research has seen booming growth worldwide. The aim of this study was to visualize the scientific outputs and research trends of ferroptosis in the field of cancer.Methods: The raw data of publications were retrieved from the Web of Science Core Collection on 19 December 2021. The information on the impact factor (IF) and Journal Citation Reports (JCR) division were obtained from the website of Web of Science. Two kinds of software (CiteSpace and VOSviewer) were used to perform visualized analysis.Results: From 2012 to 2021, a total of 1833 publications related to ferroptosis in cancer were identified for final analysis. The annual number of citations and publications grew exponentially over the past decade. China (1,092) and United States (489) had the highest number of publications; Central South University and Guangzhou Medical University were the most productive institutions. Daolin Tang and Scott J Dixon were the most active authors ranked by most productive and co-cited, respectively. The journals with the highest output and co-citation frequency were Biochemical and Biophysical Research Communications and Cell, respectively. Among the 1833 publications, four were identified with citations more than 1000 times. Six co-cited references had a citation burst duration until 2021. Analysis of keywords suggested the current research of ferroptosis in cancer clusters in 9 hotspots and newly emerging frontier may be “multidrug resistance”.Conclusion: Cancer research is the major area of active research in ferroptosis. Our results provide a global landscape of the ferroptosis research in cancer from 2012 to 2021, which serves as a reference for future studies in this field.
Collapse
Affiliation(s)
- Guoli Li
- Department of Nephrology, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, China
- Changsha Clinical Research Center for Kidney Disease, Changsha, China
- Hunan Clinical Research Center for Chronic Kidney Disease, Changsha, China
| | - Yumei Liang
- Department of Nephrology, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, China
- Changsha Clinical Research Center for Kidney Disease, Changsha, China
- Hunan Clinical Research Center for Chronic Kidney Disease, Changsha, China
| | - Hongyu Yang
- Department of General Medicine, Xiangya Hospital, Central South University, Changsha, China
- International Collaborative Research Center for Medical Metabolomics, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders (Xiangya Hospital), Changsha, China
| | - Weiru Zhang
- Department of General Medicine, Xiangya Hospital, Central South University, Changsha, China
- International Collaborative Research Center for Medical Metabolomics, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders (Xiangya Hospital), Changsha, China
| | - Tingting Xie
- Department of General Medicine, Xiangya Hospital, Central South University, Changsha, China
- International Collaborative Research Center for Medical Metabolomics, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders (Xiangya Hospital), Changsha, China
- *Correspondence: Tingting Xie,
| |
Collapse
|
156
|
Xu Y, Li Y, Li J, Chen W. Ethyl carbamate triggers ferroptosis in liver through inhibiting GSH synthesis and suppressing Nrf2 activation. Redox Biol 2022; 53:102349. [PMID: 35623314 PMCID: PMC9142717 DOI: 10.1016/j.redox.2022.102349] [Citation(s) in RCA: 78] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/19/2022] [Indexed: 12/20/2022] Open
Abstract
Humans are inevitably exposed to ethyl carbamate (EC) via consumption of fermented food and beverages. EC, known as an environmental toxin, can cause oxidative stress-mediated severe toxicity, but the underlying mechanisms remain unveiled. Ferroptosis is a newly identified ROS-mediated non-apoptotic cell death characterized by iron accumulation and excessive lipid oxidation. In this study, we first found that EC triggered ferroptosis in liver cells by detection of decreased cell viability, GSH, GPX4 and Ferritin levels, as well as increased iron and MDA contents. Ferroptosis inhibitor ferrostatin-1 (Fer-1) pretreatment rescued ferroptotic damage, indicating that ferroptosis was critical for EC-caused cell death. Furthermore, GSH synthesis precursor N-acetylcysteine displayed significant anti-ferroptotic properties and we suggested that GSH depletion might be the main cause of ferroptosis under EC exposure. EC-triggered GSH depletion mainly depended on suppressed GSH synthesis via inhibition of SLC7A11 and GCLC expressions. Notably, EC blocked Nrf2 activation by repression of phosphorylation modification and nuclear translocation, which further resulted in ferroptosis occurrence. We also observed EC-induced liver dysfunction and inflammation, accompanied with oxidative stress, ferroptosis and downregulated Nrf2 signaling in Balb/c mice, which could be effectively reversed by Fer-1 and tBHQ pretreatment. Together, our study indicated that ferroptosis is a new mechanism for EC-caused toxicity, which was attributed to Nrf2 inactivation and GSH depletion. Ethyl carbamate (EC) caused ferroptosis in L02 cells and liver tissues. GSH depletion was critical for EC-induced ferroptotic cell death. EC exposure blocked GSH synthesis-related pathways. Inactivation of Nrf2 signaling was involved in EC-triggered ferroptosis.
Collapse
Affiliation(s)
- Yang Xu
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Yuting Li
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Jiaxin Li
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Wei Chen
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China; Ningbo Research Institute, Zhejiang University, Ningbo, 315100, China.
| |
Collapse
|
157
|
Xu L, Zhang Y, Liu T, Wang L, Zhao Z, Zhang X, Li X, Wu W, Yu S. Melanoma Molecular Subtypes and Development of Prognostic and Immunotherapy-Related Genetic Characteristics by Ferroptosis Gene Analysis. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:2992939. [PMID: 35516454 PMCID: PMC9064509 DOI: 10.1155/2022/2992939] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/14/2022] [Accepted: 02/19/2022] [Indexed: 12/03/2022]
Abstract
The dissimilarity is a major problem in clinical therapy of skin cutaneous melanoma (SKCM). Objective and reproducible classification systems may help decode SKCM heterogeneity. ConsensusClusterPlus was used to establish a stable immune molecular classification based on ferroptosis-related genes that had been acquired from FerrDb. Moreover, the prognosis, somatic mutations, immune microenvironment characteristics, functional enrichment, and clinical responsiveness to the immune checkpoint blockade of different subtypes in two independent melanin datasets were compared. Kaplan-Meier curves, univariate, multivariate, least absolute contraction, and selection operator (LASSO) Cox regression analysis were used to develop a molecular model for predicting survival, which was verified by a nomogram on the basis of independent prognostic indicators. Two molecular subtypes (C1 and C2) for SKCM were first identified according to ferroptosis-related genes; C1 showed a poor prognosis, with lower infiltration degree of immune cells and TIED score and higher homologous recombination defects, fraction altered, the number of segments, and copy number amplification and deletion. These characteristics of C2 were the opposite of C1. A ferroptosis-related prognosis risk score (FPRS) model was constructed using 6 of 463 genes with differential expression between C1 and C2. This model splits patients into low- and high-risk cohorts. There were significant differences in the infiltration and proportion of immune cells, immune checkpoint gene expression, responsiveness to immune checkpoint therapy, and sensitivity to chemotherapeutic medications between low- and high-risk cohorts. This model was an independent prognostic marker for SKCM and has a high AUC. In summary, we have identified two subtypes of SKCM with different molecular and immune characteristics on the basis of ferroptosis-related genes and further developed and verified an FPRS model, which might independently serve as a prognostic marker for SKCM.
Collapse
Affiliation(s)
- Libin Xu
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Yu Zhang
- Department of Immunology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Ting Liu
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Luqiang Wang
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Zhenguo Zhao
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Xinxin Zhang
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Xiaoyang Li
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Wence Wu
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| | - Shengji Yu
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China
| |
Collapse
|
158
|
Ferroptosis in Hepatocellular Carcinoma: Mechanisms, Drug Targets and Approaches to Clinical Translation. Cancers (Basel) 2022; 14:cancers14071826. [PMID: 35406596 PMCID: PMC8998032 DOI: 10.3390/cancers14071826] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary In recent decades, scientific discoveries brought up several new treatments and improvements for patients suffering from hepatocellular carcinoma (HCC). However, increasing resistance to current therapies, such as sorafenib, worsen the outcome of HCC patients, leading to a search for alternative therapeutic strategies. The term ferroptosis describes a novel form of regulated cell death, which is different from apoptosis and necroptosis in a mechanistical and morphological manner. The main mechanism, which leads to cell death, is lipid peroxidation, caused by iron overload and the accumulation of polyunsaturated fatty acids. Recent studies demonstrate that ferroptosis can hamper the carcinogenesis in several tumor entities and in HCC. Therefore, a better understanding and a deeper insight in the processes of ferroptosis in HCC and the possible application of it in the clinical practice are of extreme importance. Abstract Ferroptosis, an iron and reactive oxygen species (ROS)-dependent non-apoptotic type of regulated cell death, is characterized by a massive iron overload and peroxidation of polyunsaturated fatty acids (PUFAs), which finally results in cell death. Recent studies suggest that ferroptosis can influence carcinogenesis negatively and therefore may be used as a novel anti-cancer strategy. Hepatocellular carcinoma (HCC) is a deadly malignancy with poor chances of survival and is the second leading cause of cancer deaths worldwide. Diagnosis at an already late stage and general resistance to current therapies may be responsible for the dismal outcome. As the liver acts as a key factor in iron metabolism, ferroptosis is shown to play an important role in HCC carcinogenesis and, more importantly, may hold the potential to eradicate HCC. In this review, we summarize the current knowledge we have of the role of ferroptosis in HCC and the application of ferroptosis as a therapy option and provide an overview of the potential translation of ferroptosis in the clinical practice of HCC.
Collapse
|
159
|
Huang Y, Liu J, He J, Hu Z, Tan F, Zhu X, Yuan F, Jiang Z. UBIAD1 alleviates ferroptotic neuronal death by enhancing antioxidative capacity by cooperatively restoring impaired mitochondria and Golgi apparatus upon cerebral ischemic/reperfusion insult. Cell Biosci 2022; 12:42. [PMID: 35379328 PMCID: PMC8981649 DOI: 10.1186/s13578-022-00776-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 03/19/2022] [Indexed: 12/13/2022] Open
Abstract
Background Neuronal death due to over-oxidative stress responses defines the pathology of cerebral ischemic/reperfusion (I/R) insult. Ferroptosis is a form of oxidative cell death that is induced by disruption of the balance between antioxidants and pro-oxidants in cells. However, the potential mechanisms responsible for cerebral I/R-induced ferroptotic neuronal death have not been conclusively determined. UBIAD1, is a newly identified antioxidant enzyme that catalyzes coenzyme Q10 (CoQ10) and vitamin K2 biosynthesis in the Golgi apparatus membrane and mitochondria, respectively. Even though UBIAD1 is a significant mediator of apoptosis in cerebral I/R challenge, its roles in ferroptotic neuronal death remain undefined. Therefore, we investigated whether ferroptotic neuronal death is involved in cerebral I/R injury. Further, we evaluated the functions and possible mechanisms of UBIAD1 in cerebral I/R-induced ferroptotic neuronal death, with a major focus on mitochondrial and Golgi apparatus dysfunctions. Results Ferroptosis occurred in cerebral I/R. Ferroptotic neuronal death promoted cerebral I/R-induced brain tissue injury and neuronal impairment. UBIAD1 was expressed in cerebral tissues and was localized in neurons, astrocytes, and microglia. Under cerebral I/R conditions overexpressed UBIAD1 significantly suppressed lipid peroxidation and ferroptosis. Moreover, upregulated UBIAD1 protected against brain tissue damage and neuronal death by alleviating I/R-mediated lipid peroxidation and ferroptosis. However, UBIAD1 knockdown reversed these changes. Enhanced UBIAD1-mediated ferroptosis elevated the antioxidative capacity by rescuing mitochondrial and Golgi apparatus dysfunction in cerebral I/R-mediated neuronal injury. They improved the morphology and biofunctions of the mitochondria and Golgi apparatus, thereby elevating the levels of SOD, T-AOC and production of CoQ10, endothelial nitric oxide synthase (eNOS)-regulated nitric oxide (NO) generation as well as suppressed MDA generation. Conclusions The neuroprotective agent, UBIAD1, modulates I/R-mediated ferroptosis by restoring mitochondrial and Golgi apparatus dysfunction in damaged brain tissues and neurons, thereby enhancing antioxidative capacities. Moreover, the rescue of impaired mitochondrial and Golgi apparatus as a possible mechanism of regulating ferroptotic neuronal death is a potential treatment strategy for ischemic stroke. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s13578-022-00776-9.
Collapse
Affiliation(s)
- Yan Huang
- NHC Key Laboratory of Birth Defect for Research and Prevention (Hunan Provincial Maternal and Child Health Care Hospital), Changsha, Hunan, 410008, People's Republic of China.,Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan, 410008, People's Republic of China.,Hunan Provincial Key Laboratory of Neurorestoration, Hunan Normal University, Changsha, Hunan, 410081, People's Republic of China
| | - Jianyang Liu
- Department of Neurology, The Second Xiangya Hospital, Central South University, 139 Renming Road, Changsha, Hunan, 410011, People's Republic of China
| | - Jialin He
- Department of Neurology, The Second Xiangya Hospital, Central South University, 139 Renming Road, Changsha, Hunan, 410011, People's Republic of China
| | - Zhiping Hu
- Department of Neurology, The Second Xiangya Hospital, Central South University, 139 Renming Road, Changsha, Hunan, 410011, People's Republic of China
| | - Fengbo Tan
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Xuelin Zhu
- Department of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Fulai Yuan
- Health Management Center, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China. .,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China.
| | - Zheng Jiang
- Department of Neurology, The Second Xiangya Hospital, Central South University, 139 Renming Road, Changsha, Hunan, 410011, People's Republic of China.
| |
Collapse
|
160
|
Superoxide Radicals in the Execution of Cell Death. Antioxidants (Basel) 2022; 11:antiox11030501. [PMID: 35326151 PMCID: PMC8944419 DOI: 10.3390/antiox11030501] [Citation(s) in RCA: 87] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/01/2022] [Accepted: 03/01/2022] [Indexed: 12/24/2022] Open
Abstract
Superoxide is a primary oxygen radical that is produced when an oxygen molecule receives one electron. Superoxide dismutase (SOD) plays a primary role in the cellular defense against an oxidative insult by ROS. However, the resulting hydrogen peroxide is still reactive and, in the presence of free ferrous iron, may produce hydroxyl radicals and exacerbate diseases. Polyunsaturated fatty acids are the preferred target of hydroxyl radicals. Ferroptosis, a type of necrotic cell death induced by lipid peroxides in the presence of free iron, has attracted considerable interest because of its role in the pathogenesis of many diseases. Radical electrons, namely those released from mitochondrial electron transfer complexes, and those produced by enzymatic reactions, such as lipoxygenases, appear to cause lipid peroxidation. While GPX4 is the most potent anti-ferroptotic enzyme that is known to reduce lipid peroxides to alcohols, other antioxidative enzymes are also indirectly involved in protection against ferroptosis. Moreover, several low molecular weight compounds that include α-tocopherol, ascorbate, and nitric oxide also efficiently neutralize radical electrons, thereby suppressing ferroptosis. The removal of radical electrons in the early stages is of primary importance in protecting against ferroptosis and other diseases that are related to oxidative stress.
Collapse
|
161
|
Kalimuthu K, Keerthana CK, Mohan M, Arivalagan J, Christyraj JRSS, Firer MA, Choudry MHA, Anto RJ, Lee YJ. The emerging role of selenium metabolic pathways in cancer: New therapeutic targets for cancer. J Cell Biochem 2022; 123:532-542. [PMID: 34935169 PMCID: PMC8940641 DOI: 10.1002/jcb.30196] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/11/2021] [Accepted: 12/07/2021] [Indexed: 01/10/2023]
Abstract
Selenium (Se) is incorporated into the body via the selenocysteine (Sec) biosynthesis pathway, which is critical in the synthesis of selenoproteins, such as glutathione peroxidases and thioredoxin reductases. Selenoproteins, which play a key role in several biological processes, including ferroptosis, drug resistance, endoplasmic reticulum stress, and epigenetic processes, are guided by Se uptake. In this review, we critically analyze the molecular mechanisms of Se metabolism and its potential as a therapeutic target for cancer. Sec insertion sequence binding protein 2 (SECISBP2), which is a positive regulator for the expression of selenoproteins, would be a novel prognostic predictor and an alternate target for cancer. We highlight strategies that attempt to develop a novel Se metabolism-based approach to uncover a new metabolic drug target for cancer therapy. Moreover, we expect extensive clinical use of SECISBP2 as a specific biomarker in cancer therapy in the near future. Of note, scientists face additional challenges in conducting successful research, including investigations on anticancer peptides to target SECISBP2 intracellular protein.
Collapse
Affiliation(s)
- Kalishwaralal Kalimuthu
- Department of Surgery, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Division of Cancer Research, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, 695014, Kerala, India
| | | | - Manikandan Mohan
- College of Pharmacy, University of Georgia, Athens, GA, USA
- VAXIGEN International Research Center Private Limited, INDIA
| | - Jaison Arivalagan
- Department of Chemistry, Molecular Biosciences and Proteomics Center of Excellence, Northwestern University, Evanston, IL, 60208, USA
| | - Johnson Retnaraj Samuel Selvan Christyraj
- Regeneration and Stem Cell Biology Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India
| | - Michael A Firer
- Dept. Chemical Engineering, Ariel University, 40700, Ariel, Israel
- Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
- Ariel Center for Applied Cancer Research, Ariel University, Ariel 40700, Israel
| | - M. Haroon A Choudry
- Department of Surgery, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ruby John Anto
- Division of Cancer Research, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, 695014, Kerala, India
| | - Yong J Lee
- Department of Surgery, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| |
Collapse
|
162
|
Ni L, Yuan C, Wu X. Targeting ferroptosis in acute kidney injury. Cell Death Dis 2022; 13:182. [PMID: 35210424 PMCID: PMC8873203 DOI: 10.1038/s41419-022-04628-9] [Citation(s) in RCA: 77] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 01/24/2022] [Accepted: 02/09/2022] [Indexed: 12/17/2022]
Abstract
AbstractAcute kidney injury (AKI) is a major public health problem with high incidence and mortality. As a form of programmed cell death (PCD), ferroptosis could be considered as a process of iron accumulation and enhanced lipid peroxidation. Recently, the fundamental roles of ferroptosis in AKI have attracted much attention. The network mechanism of ferroptosis in AKI and its roles in the AKI to chronic kidney disease (CKD) transition is complicated and multifactorial. Strategies targeting ferroptosis show great potential. Here, we review the research progress on ferroptosis and its participation in AKI. We hope that this work will provide clues for further studies of ferroptosis in AKI.
Collapse
|
163
|
Dong Z, Liao Z, He Y, Wu C, Meng Z, Qin B, Xu G, Li Z, Sun T, Wen Y, Li G. Advances in the Biological Functions and Mechanisms of miRNAs in the Development of Osteosarcoma. Technol Cancer Res Treat 2022; 21:15330338221117386. [PMID: 35950243 PMCID: PMC9379803 DOI: 10.1177/15330338221117386] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Osteosarcoma is one of the most common primary malignant bone tumors, mainly
occurring in children and adolescents, and is characterized by high morbidity
and poor prognosis. MicroRNAs, a class of noncoding RNAs consisting of 19 to 25
nucleotides, are involved in cell proliferation, invasion, metastasis, and
apoptosis to regulate the development and progression of osteosarcoma. Studies
have found that microRNAs are closely related to the diagnosis, treatment, and
prognosis of osteosarcoma patients and have an important role in improving drug
resistance in osteosarcoma. This paper reviews the role of microRNAs in the
pathogenesis of osteosarcoma and their clinical value, aiming to provide a new
research direction for diagnosing and treating osteosarcoma and achieving a
better prognosis.
Collapse
Affiliation(s)
- Zihe Dong
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Zhipeng Liao
- The Second School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Yonglin He
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Chengye Wu
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Zixiang Meng
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Baolong Qin
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Ge Xu
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Zeyang Li
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Tianxin Sun
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Yuyan Wen
- The First School of Clinical Medicine, 12426Lanzhou University, Lanzhou, Gansu, China
| | - Guangjie Li
- The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| |
Collapse
|
164
|
Chen F, Kang R, Liu J, Tang D. The V-ATPases in cancer and cell death. Cancer Gene Ther 2022; 29:1529-1541. [PMID: 35504950 PMCID: PMC9063253 DOI: 10.1038/s41417-022-00477-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 04/07/2022] [Accepted: 04/21/2022] [Indexed: 02/04/2023]
Abstract
Transmembrane ATPases are membrane-bound enzyme complexes and ion transporters that can be divided into F-, V-, and A-ATPases according to their structure. The V-ATPases, also known as H+-ATPases, are large multi-subunit protein complexes composed of a peripheral domain (V1) responsible for the hydrolysis of ATP and a membrane-integrated domain (V0) that transports protons across plasma membrane or organelle membrane. V-ATPases play a fundamental role in maintaining pH homeostasis through lysosomal acidification and are involved in modulating various physiological and pathological processes, such as macropinocytosis, autophagy, cell invasion, and cell death (e.g., apoptosis, anoikis, alkaliptosis, ferroptosis, and lysosome-dependent cell death). In addition to participating in embryonic development, V-ATPase pathways, when dysfunctional, are implicated in human diseases, such as neurodegenerative diseases, osteopetrosis, distal renal tubular acidosis, and cancer. In this review, we summarize the structure and regulation of isoforms of V-ATPase subunits and discuss their context-dependent roles in cancer biology and cell death. Updated knowledge about V-ATPases may enable us to design new anticancer drugs or strategies.
Collapse
Affiliation(s)
- Fangquan Chen
- grid.417009.b0000 0004 1758 4591DAMP Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510120 China
| | - Rui Kang
- grid.267313.20000 0000 9482 7121Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75390 USA
| | - Jiao Liu
- grid.417009.b0000 0004 1758 4591DAMP Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510120 China
| | - Daolin Tang
- grid.267313.20000 0000 9482 7121Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75390 USA
| |
Collapse
|
165
|
Guan Q, Zhou LL, Zhou W, Dong YB. A vinyl-decorated covalent organic framework for ferroptotic cancer therapy via visible-light-triggered cysteine depletion. J Mater Chem B 2022; 10:8894-8909. [DOI: 10.1039/d2tb01815b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Intracellular cysteine depletion induced by a COF-based click photoreaction achieves effective cancer therapy by ferroptosis.
Collapse
Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Wei Zhou
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| |
Collapse
|
166
|
Xu C, Liu Z, Xiao J. Ferroptosis: A Double-Edged Sword in Gastrointestinal Disease. Int J Mol Sci 2021; 22:ijms222212403. [PMID: 34830285 PMCID: PMC8620748 DOI: 10.3390/ijms222212403] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/15/2021] [Accepted: 11/15/2021] [Indexed: 12/24/2022] Open
Abstract
Ferroptosis is a novel form of regulated cell death (RCD) that is typically accompanied by iron accumulation and lipid peroxidation. In contrast to apoptosis, autophagy, and necroptosis, ferroptosis has unique biological processes and pathophysiological characteristics. Since it was first proposed in 2012, ferroptosis has attracted attention worldwide. Ferroptosis is involved in the progression of multiple diseases and could be a novel therapeutic target in the future. Recently, tremendous progress has been made regarding ferroptosis and gastrointestinal diseases, including intestinal ischemia/reperfusion (I/R) injury, inflammatory bowel disease (IBD), gastric cancer (GC), and colorectal cancer (CRC). In this review, we summarize the recent progress on ferroptosis and its interaction with gastrointestinal diseases. Understanding the role of ferroptosis in gastrointestinal disease pathogenesis could provide novel therapeutic targets for clinical treatment.
Collapse
|
167
|
Huang Y, Li X, Chen W, He Y, Wu S, Li X, Hou B, Wang S, He Y, Jiang H, Lun Y, Zhang J. Analysis of the prognostic significance and potential mechanisms of lncRNAs associated with m6A methylation in papillary thyroid carcinoma. Int Immunopharmacol 2021; 101:108286. [PMID: 34735975 DOI: 10.1016/j.intimp.2021.108286] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/04/2021] [Accepted: 10/18/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND m6A methylation-related long non-coding RNAs (lncRNAs) play a significant role in the progression of various tumors and can be used as prognostic markers. However, whether m6A-related lncRNAs also play the same function as prognostic markers in papillary thyroid carcinoma (PTC) remains unclear. METHODS Consensus cluster analysis was performed to divide PTC samples obtained from The Cancer Genome Atlas database into two clusters according to the expression of m6A-related lncRNAs. Then, the least absolute shrinkage and selection operator (LASSO) regression analysis was performed to create and verify a prognostic model. Furthermore, the relationship among risk scores, clusters, programmed death-ligand 1 (PD-L1), tumor microenvironment (TME), clinicopathological characteristics, immune infiltration, immune checkpoint, and tumor mutation burden (TMB) was analyzed. In addition, a nomogram was created, and subsequently, the drug sensitivity of lncRNAs in the prognostic model was analyzed. Finally, the relationship between these lncRNAs and prognosis in pan-cancer was investigated. RESULTS The prognosis, RAS, BRAF, M, and TME were found to be different in two clusters. The prognostic model included three lncRNAs: PSMG3-AS1, BHLHE40-AS1, and AC016747.3. The risk score was associated with clusters, PD-L1, tumor microenvironment, clinicopathological characteristics, immune cell infiltration, immune checkpoint, and TMB, and thus, risk score was confirmed as useful prognostic indicator. Differentially expressed lncRNAs are involved in many malignancies and can be identified as cancer prognostic makers. CONCLUSION According to our research, we can regard m6A-related lncRNAs involved in the procession of PTC as a biomarker of progression-free survival for PTC patients, and pan-cancer.
Collapse
Affiliation(s)
- Yinde Huang
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Xin Li
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Wenbin Chen
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Yuzhen He
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Song Wu
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Xinyang Li
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Bingchen Hou
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Shiyue Wang
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Yuchen He
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Han Jiang
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Yu Lun
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China
| | - Jian Zhang
- Department of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, Liaoning 110001, China.
| |
Collapse
|