1
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Zhang Y, Chen Y, Zhuang C, Qi J, Zhao RC, Wang J. Lipid droplets in the nervous system: involvement in cell metabolic homeostasis. Neural Regen Res 2025; 20:740-750. [PMID: 38886939 DOI: 10.4103/nrr.nrr-d-23-01401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 01/20/2024] [Indexed: 06/20/2024] Open
Abstract
Lipid droplets serve as primary storage organelles for neutral lipids in neurons, glial cells, and other cells in the nervous system. Lipid droplet formation begins with the synthesis of neutral lipids in the endoplasmic reticulum. Previously, lipid droplets were recognized for their role in maintaining lipid metabolism and energy homeostasis; however, recent research has shown that lipid droplets are highly adaptive organelles with diverse functions in the nervous system. In addition to their role in regulating cell metabolism, lipid droplets play a protective role in various cellular stress responses. Furthermore, lipid droplets exhibit specific functions in neurons and glial cells. Dysregulation of lipid droplet formation leads to cellular dysfunction, metabolic abnormalities, and nervous system diseases. This review aims to provide an overview of the role of lipid droplets in the nervous system, covering topics such as biogenesis, cellular specificity, and functions. Additionally, it will explore the association between lipid droplets and neurodegenerative disorders. Understanding the involvement of lipid droplets in cell metabolic homeostasis related to the nervous system is crucial to determine the underlying causes and in exploring potential therapeutic approaches for these diseases.
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Affiliation(s)
- Yuchen Zhang
- School of Life Sciences, Shanghai University, Shanghai, China
- School of Medicine, Shanghai University, Shanghai, China
| | - Yiqing Chen
- School of Life Sciences, Shanghai University, Shanghai, China
| | - Cheng Zhuang
- School of Life Sciences, Shanghai University, Shanghai, China
| | - Jingxuan Qi
- School of Life Sciences, Shanghai University, Shanghai, China
| | - Robert Chunhua Zhao
- School of Life Sciences, Shanghai University, Shanghai, China
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
- Center of Excellence in Tissue Engineering, Chinese Academy of Medical Sciences, Beijing, China
- Beijing Key Laboratory of New Drug Development and Clinical Trial of Stem Cell Therapy, Beijing, China
| | - Jiao Wang
- School of Life Sciences, Shanghai University, Shanghai, China
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2
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Renner N, Schöb F, Pape R, Suciu I, Spreng AS, Ückert AK, Cöllen E, Bovio F, Chilian B, Bauer J, Röpcke S, Bergemann J, Leist M, Schildknecht S. Modeling ferroptosis in human dopaminergic neurons: Pitfalls and opportunities for neurodegeneration research. Redox Biol 2024; 73:103165. [PMID: 38688061 PMCID: PMC11070765 DOI: 10.1016/j.redox.2024.103165] [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: 12/10/2023] [Revised: 03/17/2024] [Accepted: 04/18/2024] [Indexed: 05/02/2024] Open
Abstract
The activation of ferroptosis is being pursued in cancer research as a strategy to target apoptosis-resistant cells. By contrast, in various diseases that affect the cardiovascular system, kidneys, liver, and central and peripheral nervous systems, attention is directed toward interventions that prevent ferroptotic cell death. Mechanistic insights into both research areas stem largely from studies using cellular in vitro models. However, intervention strategies that show promise in cellular test systems often fail in clinical trials, which raises concerns regarding the predictive validity of the utilized in vitro models. In this study, the human LUHMES cell line, which serves as a model for human dopaminergic neurons, was used to characterize factors influencing the activation of ferroptosis. Erastin and RSL-3 induced cell death that was distinct from apoptosis. Parameters such as the differentiation state of LUHMES cells, cell density, and the number and timing of medium changes were identified as determinants of sensitivity to ferroptosis activation. In differentiated LUHMES cells, interventions at mechanistically divergent sites (iron chelation, coenzyme Q10, peroxidase mimics, or inhibition of 12/15-lipoxygenase) provide almost complete protection from ferroptosis. LUHMES cells allowed the experimental modulation of intracellular iron concentrations and demonstrated a correlation between intracellular iron levels, the rate of lipid peroxidation, as well as the sensitivity of the cells to ferroptotic cell death. These findings underscore the importance of understanding the various factors that influence ferroptosis activation and highlight the need for well-characterized in vitro models to enhance the reliability and predictive value of observations in ferroptosis research, particularly when translating findings into in vivo contexts.
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Affiliation(s)
- Nadine Renner
- Albstadt-Sigmaringen University, Faculty of Life Sciences, 72488, Sigmaringen, Germany
| | - Franziska Schöb
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Regina Pape
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Ilinca Suciu
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Anna-Sophie Spreng
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Anna-Katharina Ückert
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Eike Cöllen
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Federica Bovio
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126, Milano, Italy
| | - Bruno Chilian
- TRI Thinking Research Instruments GmbH, Große Freiheit 77, 22767, Hamburg, Germany
| | - Johannes Bauer
- TRI Thinking Research Instruments GmbH, Große Freiheit 77, 22767, Hamburg, Germany
| | - Stefan Röpcke
- Stemick GmbH, Byk-Gulden Str. 2, 78467, Konstanz, Germany
| | - Jörg Bergemann
- Albstadt-Sigmaringen University, Faculty of Life Sciences, 72488, Sigmaringen, Germany
| | - Marcel Leist
- In Vitro Toxicology and Biomedicine, Department of Biology, University of Konstanz, 78457, Konstanz, Germany
| | - Stefan Schildknecht
- Albstadt-Sigmaringen University, Faculty of Life Sciences, 72488, Sigmaringen, Germany.
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3
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Jacquemyn J, Ralhan I, Ioannou MS. Driving factors of neuronal ferroptosis. Trends Cell Biol 2024; 34:535-546. [PMID: 38395733 DOI: 10.1016/j.tcb.2024.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024]
Abstract
Ferroptosis is an oxidative form of iron-dependent cell death characterized by the accumulation of lipid peroxides on membranes. Iron and lipids containing polyunsaturated fatty acids are essential for this process. Ferroptosis is central to several neurological diseases and underlies the importance of balanced iron and polyunsaturated fatty acid metabolism in the brain, particularly in neurons. Here, we reflect on the potential links between neuronal physiology and the accumulation of iron and peroxidated lipids, the mechanisms neurons use to protect themselves from ferroptosis, and the relationship between pathogenic protein deposition and ferroptosis in neurodegenerative disease. We propose that the unique physiology of neurons makes them especially vulnerable to ferroptosis.
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Affiliation(s)
- Julie Jacquemyn
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2R3, Canada; Group on Molecular and Cell Biology of Lipids, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Isha Ralhan
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2R3, Canada; Group on Molecular and Cell Biology of Lipids, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Maria S Ioannou
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2R3, Canada; Group on Molecular and Cell Biology of Lipids, University of Alberta, Edmonton, AB T6G 2R3, Canada; Department of Cell Biology, University of Alberta, Edmonton, AB T6G 2R3, Canada; Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada.
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4
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Su Y, Jiao Y, Cai S, Xu Y, Wang Q, Chen X. The molecular mechanism of ferroptosis and its relationship with Parkinson's disease. Brain Res Bull 2024; 213:110991. [PMID: 38823725 DOI: 10.1016/j.brainresbull.2024.110991] [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: 03/21/2024] [Revised: 05/18/2024] [Accepted: 05/30/2024] [Indexed: 06/03/2024]
Abstract
Neurodegenerative diseases such as Parkinson's disease (PD) have complex pathogenetic mechanisms. Genetic, age, and environmental factors are all related to PD. Due to the unclear pathogenesis of PD and the lack of effective cure methods, it is urgent to find new targets for treating PD patients. Ferroptosis is a form of cell death that is reliant on iron and exhibits distinct morphological and mechanistic characteristics compared to other types of cell death. It encompasses a range of biological processes, including iron/lipid metabolism and oxidative stress. In recent years, research has found that ferroptosis plays a crucial role in the pathophysiological processes of neurodegenerative diseases and stroke. Therefore, ferroptosis is also closely related to PD, This article reviews the core mechanisms of ferroptosis and elucidates the correlation between PD and ferroptosis. In addition, new compounds that have emerged in recent years to exert anti PD effects by inhibiting the ferroptosis signaling pathway were summarized. I hope to further elaborate the relationship between ferroptosis and PD through the review of this article, and provide new strategies for developing PD treatments targeting ferroptosis.
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Affiliation(s)
- Yan Su
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China
| | - Yue Jiao
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China
| | - Sheng Cai
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China
| | - Yang Xu
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China
| | - Qi Wang
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China
| | - Xianwen Chen
- Department of neurology, The First Affiliated hospital of Anhui Medical University, Hefei, Anhui, 230001, China.
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5
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Barbuti PA, Guardia-Laguarta C, Yun T, Chatila ZK, Flowers X, Santos BFR, Larsen SB, Hattori N, Bradshaw E, Dettmer U, Fanning S, Vilas M, Reddy H, Teich AF, Krüger R, Area-Gomez E, Przedborski S. The Role of Alpha-Synuclein in Synucleinopathy: Impact on Lipid Regulation at Mitochondria-ER Membranes. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.17.599406. [PMID: 38948777 PMCID: PMC11212931 DOI: 10.1101/2024.06.17.599406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
The protein alpha-synuclein (αSyn) plays a critical role in the pathogenesis of synucleinopathy, which includes Parkinson's disease and multiple system atrophy, and mounting evidence suggests that lipid dyshomeostasis is a critical phenotype in these neurodegenerative conditions. Previously, we identified that αSyn localizes to mitochondria-associated endoplasmic reticulum membranes (MAMs), temporary functional domains containing proteins that regulate lipid metabolism, including the de novo synthesis of phosphatidylserine. In the present study, we have analyzed the lipid composition of postmortem human samples, focusing on the substantia nigra pars compacta of Parkinson's disease and controls, as well as three less affected brain regions of Parkinson's donors. To further assess synucleinopathy-related lipidome alterations, similar analyses were performed on the striatum of multiple system atrophy cases. Our data show region-and disease-specific changes in the levels of lipid species. Specifically, our data revealed alterations in the levels of specific phosphatidylserine species in brain areas most affected in Parkinson's disease. Some of these alterations, albeit to a lesser degree, are also observed multiples system atrophy. Using induced pluripotent stem cell-derived neurons, we show that αSyn contributes to regulating phosphatidylserine metabolism at MAM domains, and that αSyn dosage parallels the perturbation in phosphatidylserine levels. Our results support the notion that αSyn pathophysiology is linked to the dysregulation of lipid homeostasis, which may contribute to the vulnerability of specific brain regions in synucleinopathy. These findings have significant therapeutic implications.
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Affiliation(s)
- Peter A. Barbuti
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Motor Neuron Biology and Diseases, Columbia University Irving Medical Center, New York, NY 10032, USA
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362, Luxembourg
- Transversal Translational Medicine, Luxembourg Institute of Health, L-1445, Luxembourg
| | - Cristina Guardia-Laguarta
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Motor Neuron Biology and Diseases, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Taekyung Yun
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Biological Research (CIB), - Margarita Salas, CSIC, Madrid, 28040, Spain
| | - Zena K. Chatila
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Xena Flowers
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Columbia University, New York, NY 10032, USA
| | - Bruno FR. Santos
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362, Luxembourg
- Transversal Translational Medicine, Luxembourg Institute of Health, L-1445, Luxembourg
- Disease Modelling and Screening Platform, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362, Luxembourg RRID:SCR_025237
| | - Simone B. Larsen
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362, Luxembourg
| | - Nobutaka Hattori
- Department of Neurology, Juntendo University School of Medicine, Bunkyo-ku, Tokyo, 113-8421 Japan
| | - Elizabeth Bradshaw
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Columbia University, New York, NY 10032, USA
| | - Ulf Dettmer
- Ann Romney Center for Neurologic Diseases, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Saranna Fanning
- Ann Romney Center for Neurologic Diseases, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Manon Vilas
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
- Center for Translational and Computational Neuroimmunology, Columbia University, New York, NY 10032, USA
| | - Hasini Reddy
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Andrew F. Teich
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Rejko Krüger
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362, Luxembourg
- Transversal Translational Medicine, Luxembourg Institute of Health, L-1445, Luxembourg
| | - Estela Area-Gomez
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Motor Neuron Biology and Diseases, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Biological Research (CIB), - Margarita Salas, CSIC, Madrid, 28040, Spain
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University, New York, NY 10032, USA
| | - Serge Przedborski
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Center for Motor Neuron Biology and Diseases, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Neuroscience, Columbia University, New York, NY 10032, USA
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6
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Barbuti PA. A-Syn(ful) MAM: A Fresh Perspective on a Converging Domain in Parkinson's Disease. Int J Mol Sci 2024; 25:6525. [PMID: 38928232 PMCID: PMC11203789 DOI: 10.3390/ijms25126525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 06/03/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Parkinson's disease (PD) is a disease of an unknown origin. Despite that, decades of research have provided considerable evidence that alpha-synuclein (αSyn) is central to the pathogenesis of disease. Mitochondria-associated endoplasmic reticulum (ER) membranes (MAMs) are functional domains formed at contact sites between the ER and mitochondria, with a well-established function of MAMs being the control of lipid homeostasis within the cell. Additionally, there are numerous proteins localized or enriched at MAMs that have regulatory roles in several different molecular signaling pathways required for cellular homeostasis, such as autophagy and neuroinflammation. Alterations in several of these signaling pathways that are functionally associated with MAMs are found in PD. Taken together with studies that find αSyn localized at MAMs, this has implicated MAM (dys)function as a converging domain relevant to PD. This review will highlight the many functions of MAMs and provide an overview of the literature that finds αSyn, in addition to several other PD-related proteins, localized there. This review will also detail the direct interaction of αSyn and αSyn-interacting partners with specific MAM-resident proteins. In addition, recent studies exploring new methods to investigate MAMs will be discussed, along with some of the controversies regarding αSyn, including its several conformations and subcellular localizations. The goal of this review is to highlight and provide insight on a domain that is incompletely understood and, from a PD perspective, highlight those complex interactions that may hold the key to understanding the pathomechanisms underlying PD, which may lead to the targeted development of new therapeutic strategies.
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Affiliation(s)
- Peter A Barbuti
- Department of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA
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7
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Berndt C, Alborzinia H, Amen VS, Ayton S, Barayeu U, Bartelt A, Bayir H, Bebber CM, Birsoy K, Böttcher JP, Brabletz S, Brabletz T, Brown AR, Brüne B, Bulli G, Bruneau A, Chen Q, DeNicola GM, Dick TP, Distéfano A, Dixon SJ, Engler JB, Esser-von Bieren J, Fedorova M, Friedmann Angeli JP, Friese MA, Fuhrmann DC, García-Sáez AJ, Garbowicz K, Götz M, Gu W, Hammerich L, Hassannia B, Jiang X, Jeridi A, Kang YP, Kagan VE, Konrad DB, Kotschi S, Lei P, Le Tertre M, Lev S, Liang D, Linkermann A, Lohr C, Lorenz S, Luedde T, Methner A, Michalke B, Milton AV, Min J, Mishima E, Müller S, Motohashi H, Muckenthaler MU, Murakami S, Olzmann JA, Pagnussat G, Pan Z, Papagiannakopoulos T, Pedrera Puentes L, Pratt DA, Proneth B, Ramsauer L, Rodriguez R, Saito Y, Schmidt F, Schmitt C, Schulze A, Schwab A, Schwantes A, Soula M, Spitzlberger B, Stockwell BR, Thewes L, Thorn-Seshold O, Toyokuni S, Tonnus W, Trumpp A, Vandenabeele P, Vanden Berghe T, Venkataramani V, Vogel FCE, von Karstedt S, Wang F, Westermann F, Wientjens C, Wilhelm C, Wölk M, Wu K, Yang X, Yu F, Zou Y, Conrad M. Ferroptosis in health and disease. Redox Biol 2024; 75:103211. [PMID: 38908072 DOI: 10.1016/j.redox.2024.103211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/24/2024] [Accepted: 05/24/2024] [Indexed: 06/24/2024] Open
Abstract
Ferroptosis is a pervasive non-apoptotic form of cell death highly relevant in various degenerative diseases and malignancies. The hallmark of ferroptosis is uncontrolled and overwhelming peroxidation of polyunsaturated fatty acids contained in membrane phospholipids, which eventually leads to rupture of the plasma membrane. Ferroptosis is unique in that it is essentially a spontaneous, uncatalyzed chemical process based on perturbed iron and redox homeostasis contributing to the cell death process, but that it is nonetheless modulated by many metabolic nodes that impinge on the cells' susceptibility to ferroptosis. Among the various nodes affecting ferroptosis sensitivity, several have emerged as promising candidates for pharmacological intervention, rendering ferroptosis-related proteins attractive targets for the treatment of numerous currently incurable diseases. Herein, the current members of a Germany-wide research consortium focusing on ferroptosis research, as well as key external experts in ferroptosis who have made seminal contributions to this rapidly growing and exciting field of research, have gathered to provide a comprehensive, state-of-the-art review on ferroptosis. Specific topics include: basic mechanisms, in vivo relevance, specialized methodologies, chemical and pharmacological tools, and the potential contribution of ferroptosis to disease etiopathology and progression. We hope that this article will not only provide established scientists and newcomers to the field with an overview of the multiple facets of ferroptosis, but also encourage additional efforts to characterize further molecular pathways modulating ferroptosis, with the ultimate goal to develop novel pharmacotherapies to tackle the various diseases associated with - or caused by - ferroptosis.
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Affiliation(s)
- Carsten Berndt
- Department of Neurology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Hamed Alborzinia
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM GGmbH), Heidelberg, Germany; Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Vera Skafar Amen
- Rudolf Virchow Zentrum, Center for Integrative and Translational Bioimaging - University of Würzburg, Germany
| | - Scott Ayton
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Australia
| | - Uladzimir Barayeu
- Division of Redox Regulation, DKFZ-ZMBH Alliance, German Cancer Research Center (DKFZ) Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120, Heidelberg, Germany; Department of Environmental Medicine and Molecular Toxicology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Alexander Bartelt
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany; Institute for Diabetes and Cancer (IDC), Helmholtz Center Munich, Neuherberg, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Hülya Bayir
- Department of Pediatrics, Columbia University, New York City, NY, USA
| | - Christina M Bebber
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Translational Genomics, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
| | - Kivanc Birsoy
- Laboratory of Metabolic Regulation and Genetics, Rockefeller University, New York City, NY, USA
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Germany
| | - Simone Brabletz
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Thomas Brabletz
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Ashley R Brown
- Department of Biological Sciences, Columbia University, New York City, NY, USA
| | - Bernhard Brüne
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Giorgia Bulli
- Department of Physiological Genomics, Ludwig-Maximilians-University, Munich, Germany
| | - Alix Bruneau
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum (CVK) and Campus Charité Mitte (CCM), Berlin, Germany
| | - Quan Chen
- College of Life Sciences, Nankai University, Tianjin, China
| | - Gina M DeNicola
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Tobias P Dick
- Division of Redox Regulation, DKFZ-ZMBH Alliance, German Cancer Research Center (DKFZ) Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120, Heidelberg, Germany
| | - Ayelén Distéfano
- Instituto de Investigaciones Biológicas, CONICET, National University of Mar Del Plata, Argentina
| | - Scott J Dixon
- Department of Biology, Stanford University, Stanford, CA, USA
| | - Jan B Engler
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Germany
| | | | - Maria Fedorova
- Center of Membrane Biochemistry and Lipid Research, University Hospital Carl Gustav Carus and Faculty of Medicine of TU Dresden, Germany
| | - José Pedro Friedmann Angeli
- Rudolf Virchow Zentrum, Center for Integrative and Translational Bioimaging - University of Würzburg, Germany
| | - Manuel A Friese
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Germany
| | - Dominic C Fuhrmann
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Ana J García-Sáez
- Institute for Genetics, CECAD, University of Cologne, Germany; Max Planck Institute of Biophysics, Frankfurt/Main, Germany
| | | | - Magdalena Götz
- Department of Physiological Genomics, Ludwig-Maximilians-University, Munich, Germany; Institute of Stem Cell Research, Helmholtz Center Munich, Germany
| | - Wei Gu
- Institute for Cancer Genetics, And Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA; Department of Pathology and Cell Biology, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Linda Hammerich
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum (CVK) and Campus Charité Mitte (CCM), Berlin, Germany
| | | | - Xuejun Jiang
- Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Aicha Jeridi
- Institute of Lung Health and Immunity (LHI), Helmholtz Munich, Comprehensive Pneumology Center (CPC-M), Germany, Member of the German Center for Lung Research (DZL)
| | - Yun Pyo Kang
- College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Republic of Korea
| | | | - David B Konrad
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Stefan Kotschi
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Peng Lei
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Marlène Le Tertre
- Center for Translational Biomedical Iron Research, Heidelberg University, Germany
| | - Sima Lev
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Deguang Liang
- Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Andreas Linkermann
- Division of Nephrology, Department of Internal Medicine III, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Germany; Division of Nephrology, Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA
| | - Carolin Lohr
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Svenja Lorenz
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Axel Methner
- Institute of Molecular Medicine, Johannes Gutenberg-Universität Mainz, Germany
| | - Bernhard Michalke
- Research Unit Analytical Biogeochemistry, Helmholtz Center Munich, Germany
| | - Anna V Milton
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Junxia Min
- School of Medicine, Zhejiang University, Hangzhou, China
| | - Eikan Mishima
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | | | - Hozumi Motohashi
- Department of Gene Expression Regulation, Tohoku University, Sendai, Japan
| | | | - Shohei Murakami
- Department of Gene Expression Regulation, Tohoku University, Sendai, Japan
| | - James A Olzmann
- Department of Molecular and Cell Biology, University of California, Berkeley, CA, USA; Department of Nutritional Sciences and Toxicology, University of California, Berkeley, CA, USA; Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Gabriela Pagnussat
- Instituto de Investigaciones Biológicas, CONICET, National University of Mar Del Plata, Argentina
| | - Zijan Pan
- School of Life Sciences, Westlake University, Hangzhou, China
| | | | | | - Derek A Pratt
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Canada
| | - Bettina Proneth
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany
| | - Lukas Ramsauer
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Germany
| | | | - Yoshiro Saito
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
| | - Felix Schmidt
- Institute of Molecular Medicine, Johannes Gutenberg-Universität Mainz, Germany
| | - Carina Schmitt
- Department of Pharmacy, Ludwig-Maximilians-University, Munich, Germany
| | - Almut Schulze
- Division of Tumour Metabolism and Microenvironment, DKFZ Heidelberg and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Annemarie Schwab
- Department of Experimental Medicine 1, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander University of Erlangen-Nürnberg, Germany
| | - Anna Schwantes
- Institute of Biochemistry1-Pathobiochemistry, Goethe-Universität, Frankfurt Am Main, Germany
| | - Mariluz Soula
- Laboratory of Metabolic Regulation and Genetics, Rockefeller University, New York City, NY, USA
| | - Benedikt Spitzlberger
- Department of Immunobiology, Université de Lausanne, Switzerland; Center of Allergy and Environment (ZAUM), Technical University of Munich and Helmholtz Center Munich, Munich, Germany
| | - Brent R Stockwell
- Department of Biological Sciences, Columbia University, New York City, NY, USA; Department of Pathology and Cell Biology, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA; Department of Chemistry, Columbia University, New York, NY, USA
| | - Leonie Thewes
- Department of Neurology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | | | - Shinya Toyokuni
- Department of Pathology and Biological Responses, Nagoya University Graduate School of Medicine, Nagoya, Japan; Center for Low-temperature Plasma Sciences, Nagoya University, Nagoya, Japan; Center for Integrated Sciences of Low-temperature Plasma Core Research (iPlasma Core), Tokai National Higher Education and Research System, Nagoya, Japan
| | - Wulf Tonnus
- Division of Nephrology, Department of Internal Medicine III, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Germany
| | - Andreas Trumpp
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM GGmbH), Heidelberg, Germany; Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Peter Vandenabeele
- VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Tom Vanden Berghe
- Department of Biomedical Sciences, University of Antwerp, Belgium; VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Vivek Venkataramani
- Comprehensive Cancer Center Mainfranken, University Hospital Würzburg, Germany
| | - Felix C E Vogel
- Division of Tumour Metabolism and Microenvironment, DKFZ Heidelberg and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Silvia von Karstedt
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Translational Genomics, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Center for Molecular Medicine Cologne, Germany
| | - Fudi Wang
- School of Medicine, Zhejiang University, Hangzhou, China
| | | | - Chantal Wientjens
- Immunopathology Unit, Institute of Clinical Chemistry and Clinical Pharmacology, Medical Faculty, University Hospital Bonn, University of Bonn, Germany
| | - Christoph Wilhelm
- Immunopathology Unit, Institute of Clinical Chemistry and Clinical Pharmacology, Medical Faculty, University Hospital Bonn, University of Bonn, Germany
| | - Michele Wölk
- Center of Membrane Biochemistry and Lipid Research, University Hospital Carl Gustav Carus and Faculty of Medicine of TU Dresden, Germany
| | - Katherine Wu
- Department of Pathology, Grossman School of Medicine, New York University, NY, USA
| | - Xin Yang
- Institute for Cancer Genetics, And Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Fan Yu
- College of Life Sciences, Nankai University, Tianjin, China
| | - Yilong Zou
- School of Life Sciences, Westlake University, Hangzhou, China; Westlake Four-Dimensional Dynamic Metabolomics (Meta4D) Laboratory, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China
| | - Marcus Conrad
- Institute of Metabolism and Cell Death, Helmholtz Center Munich, Germany.
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8
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Ali NH, Al-Kuraishy HM, Al-Gareeb AI, Alnaaim SA, Hetta HF, Saad HM, Batiha GES. A Mutual Nexus Between Epilepsy and α-Synuclein: A Puzzle Pathway. Mol Neurobiol 2024:10.1007/s12035-024-04204-6. [PMID: 38703341 DOI: 10.1007/s12035-024-04204-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 04/12/2024] [Indexed: 05/06/2024]
Abstract
Alpha-synuclein (α-Syn) is a specific neuronal protein that regulates neurotransmitter release and trafficking of synaptic vesicles. Exosome-associated α-Syn which is specific to the central nervous system (CNS) is involved in the pathogenesis of epilepsy. Therefore, this review aimed to elucidate the possible link between α-Syn and epilepsy, and how it affects the pathophysiology of epilepsy. A neurodegenerative protein such as α-Syn is implicated in the pathogenesis of epilepsy. Evidence from preclinical and clinical studies revealed that upregulation of α-Syn induces progressive neuronal dysfunctions through induction of oxidative stress, neuroinflammation, and inhibition of autophagy in a vicious cycle with subsequent development of severe epilepsy. In addition, accumulation of α-Syn in epilepsy could be secondary to the different cellular alterations including oxidative stress, neuroinflammation, reduction of brain-derived neurotrophic factor (BDNF) and progranulin (PGN), and failure of the autophagy pathway. However, the mechanism of α-Syn-induced-epileptogenesis is not well elucidated. Therefore, α-Syn could be a secondary consequence of epilepsy. Preclinical and clinical studies are warranted to confirm this causal relationship.
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Affiliation(s)
- Naif H Ali
- Department of Internal Medicine, Medical College, Najran University, Najran, Kingdom of Saudi Arabia
| | - Hayder M Al-Kuraishy
- Department of Clinical Pharmacology and Medicine, College of Medicine, Mustansiriyah University, M.B.Ch.B, FRCP, P.O. Box 14132, Baghdad, Iraq
| | - Ali I Al-Gareeb
- Jabir Ibn Hayyan Medical University, Al-Ameer Qu, P.O. Box 13, Kufa, Najaf, Iraq
| | - Saud A Alnaaim
- Clinical Neurosciences Department, College of Medicine, King Faisal University, Hofuf, Saudi Arabia
| | - Helal F Hetta
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, 71515, Egypt
| | - Hebatallah M Saad
- Department of Pathology, Faculty of Veterinary Medicine, Matrouh University, Matrouh, 51744, Egypt.
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt.
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9
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Kalyanaraman B, Cheng G, Hardy M. Gut microbiome, short-chain fatty acids, alpha-synuclein, neuroinflammation, and ROS/RNS: Relevance to Parkinson's disease and therapeutic implications. Redox Biol 2024; 71:103092. [PMID: 38377788 PMCID: PMC10891329 DOI: 10.1016/j.redox.2024.103092] [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: 02/01/2024] [Accepted: 02/15/2024] [Indexed: 02/22/2024] Open
Abstract
In this review, we explore how short-chain fatty acids (SCFAs) produced by the gut microbiome affect Parkinson's disease (PD) through their modulatory interactions with alpha-synuclein, neuroinflammation, and oxidative stress mediated by reactive oxygen and nitrogen species (ROS/RNS). In particular, SCFAs-such as acetate, propionate, and butyrate-are involved in gut-brain communication and can modulate alpha-synuclein aggregation, a hallmark of PD. The gut microbiome of patients with PD has lower levels of SCFAs than healthy individuals. Probiotics may be a potential strategy to restore SCFAs and alleviate PD symptoms, but the underlying mechanisms are not fully understood. Also in this review, we discuss how alpha-synuclein, present in the guts and brains of patients with PD, may induce neuroinflammation and oxidative stress via ROS/RNS. Alpha-synuclein is considered an early biomarker for PD and may link the gut-brain axis to the disease pathogenesis. Therefore, elucidating the role of SCFAs in the gut microbiome and their impact on alpha-synuclein-induced neuroinflammation in microglia and on ROS/RNS is crucial in PD pathogenesis and treatment.
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Affiliation(s)
- Balaraman Kalyanaraman
- Department of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, United States.
| | - Gang Cheng
- Department of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, United States
| | - Micael Hardy
- Aix-Marseille Univ, CNRS, ICR, UMR 7273, Marseille, 13013, France
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10
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Lee S, Kovacs GG. The Irony of Iron: The Element with Diverse Influence on Neurodegenerative Diseases. Int J Mol Sci 2024; 25:4269. [PMID: 38673855 PMCID: PMC11049980 DOI: 10.3390/ijms25084269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Iron accumulation in the brain is a common feature of many neurodegenerative diseases. Its involvement spans across the main proteinopathies involving tau, amyloid-beta, alpha-synuclein, and TDP-43. Accumulating evidence supports the contribution of iron in disease pathologies, but the delineation of its pathogenic role is yet challenged by the complex involvement of iron in multiple neurotoxicity mechanisms and evidence supporting a reciprocal influence between accumulation of iron and protein pathology. Here, we review the major proteinopathy-specific observations supporting four distinct hypotheses: (1) iron deposition is a consequence of protein pathology; (2) iron promotes protein pathology; (3) iron protects from or hinders protein pathology; and (4) deposition of iron and protein pathology contribute parallelly to pathogenesis. Iron is an essential element for physiological brain function, requiring a fine balance of its levels. Understanding of disease-related iron accumulation at a more intricate and systemic level is critical for advancements in iron chelation therapies.
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Affiliation(s)
- Seojin Lee
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, ON M5T 0S8, Canada;
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Gabor G. Kovacs
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, ON M5T 0S8, Canada;
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Edmond J. Safra Program in Parkinson’s Disease, Rossy Program for PSP Research and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital, Toronto, ON M5T 2S8, Canada
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11
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Chen Y, Wu Z, Li S, Chen Q, Wang L, Qi X, Tian C, Yang M. Mapping the Research of Ferroptosis in Parkinson's Disease from 2013 to 2023: A Scientometric Review. Drug Des Devel Ther 2024; 18:1053-1081. [PMID: 38585257 PMCID: PMC10999190 DOI: 10.2147/dddt.s458026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 03/05/2024] [Indexed: 04/09/2024] Open
Abstract
Methods Related studies on PD and ferroptosis were searched in Web of Science Core Collection (WOSCC) from inception to 2023. VOSviewer, CiteSpace, RStudio, and Scimago Graphica were employed as bibliometric analysis tools to generate network maps about the collaborations between authors, countries, and institutions and to visualize the co-occurrence and trends of co-cited references and keywords. Results A total of 160 original articles and reviews related to PD and ferroptosis were retrieved, produced by from 958 authors from 162 institutions. Devos David was the most prolific author, with 9 articles. China and the University of Melbourne had leading positions in publication volume with 84 and 12 publications, respectively. Current hot topics focus on excavating potential new targets for treating PD based on ferroptosis by gaining insight into specific molecular mechanisms, including iron metabolism disorders, lipid peroxidation, and imbalanced antioxidant regulation. Clinical studies aimed at treating PD by targeting ferroptosis remain in their preliminary stages. Conclusion A continued increase was shown in the literature within the related field over the past decade. The current study suggested active collaborations among authors, countries, and institutions. Research into the pathogenesis and treatment of PD based on ferroptosis has remained a prominent topic in the field in recent years, indicating that ferroptosis-targeted therapy is a potential approach to halting the progression of PD.
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Affiliation(s)
- Yingfan Chen
- Medical School of Chinese People’s Liberation Army, Beijing, People’s Republic of China
- Department of Traditional Chinese Medicine, the Six Medical Center of Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China
| | - Zhenhui Wu
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, People’s Republic of China
| | - Shaodan Li
- Department of Traditional Chinese Medicine, the Six Medical Center of Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China
| | - Qi Chen
- Department of Traditional Chinese Medicine, the Six Medical Center of Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China
| | - Liang Wang
- Department of Traditional Chinese Medicine, the Six Medical Center of Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China
| | - Xiaorong Qi
- Medical School of Chinese People’s Liberation Army, Beijing, People’s Republic of China
| | - Chujiao Tian
- Medical School of Chinese People’s Liberation Army, Beijing, People’s Republic of China
| | - Minghui Yang
- Department of Traditional Chinese Medicine, the Six Medical Center of Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China
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12
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Guan X, Lancione M, Ayton S, Dusek P, Langkammer C, Zhang M. Neuroimaging of Parkinson's disease by quantitative susceptibility mapping. Neuroimage 2024; 289:120547. [PMID: 38373677 DOI: 10.1016/j.neuroimage.2024.120547] [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: 07/30/2023] [Revised: 02/02/2024] [Accepted: 02/17/2024] [Indexed: 02/21/2024] Open
Abstract
Parkinson's disease (PD) is a common neurodegenerative disease, and apart from a few rare genetic causes, its pathogenesis remains largely unclear. Recent scientific interest has been captured by the involvement of iron biochemistry and the disruption of iron homeostasis, particularly within the brain regions specifically affected in PD. The advent of Quantitative Susceptibility Mapping (QSM) has enabled non-invasive quantification of brain iron in vivo by MRI, which has contributed to the understanding of iron-associated pathogenesis and has the potential for the development of iron-based biomarkers in PD. This review elucidates the biochemical underpinnings of brain iron accumulation, details advancements in iron-sensitive MRI technologies, and discusses the role of QSM as a biomarker of iron deposition in PD. Despite considerable progress, several challenges impede its clinical application after a decade of QSM studies. The initiation of multi-site research is warranted for developing robust, interpretable, and disease-specific biomarkers for monitoring PD disease progression.
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Affiliation(s)
- Xiaojun Guan
- Department of Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Joint Laboratory of Clinical Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou 31009, China
| | - Marta Lancione
- Laboratory of Medical Physics and Magnetic Resonance, IRCCS Stella Maris Foundation, Pisa, Italy
| | - Scott Ayton
- Florey Institute, The University of Melbourne, Australia
| | - Petr Dusek
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia; Department of Radiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Auenbruggerplatz 22, Prague 8036, Czechia
| | | | - Minming Zhang
- Department of Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Joint Laboratory of Clinical Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou 31009, China.
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13
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Lv QK, Tao KX, Yao XY, Pang MZ, Cao BE, Liu CF, Wang F. Melatonin MT1 receptors regulate the Sirt1/Nrf2/Ho-1/Gpx4 pathway to prevent α-synuclein-induced ferroptosis in Parkinson's disease. J Pineal Res 2024; 76:e12948. [PMID: 38488331 DOI: 10.1111/jpi.12948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/29/2024] [Accepted: 03/02/2024] [Indexed: 03/19/2024]
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterized by the loss of dopaminergic (DA) neurons and aggregation of α-synuclein (α-syn). Ferroptosis, a form of cell death induced by iron accumulation and lipid peroxidation, is involved in the pathogenesis of PD. It is unknown whether melatonin receptor 1 (MT1) modulates α-syn and ferroptosis in PD. Here, we used α-syn preformed fibrils (PFFs) to induce PD models in vivo and in vitro. In PD mice, α-syn aggregation led to increased iron deposition and ferroptosis. MT1 knockout exacerbated these changes and resulted in more DA neuronal loss and severe motor impairment. MT1 knockout also suppressed the Sirt1/Nrf2/Ho1/Gpx4 pathway, reducing resistance to ferroptosis, and inhibited expression of ferritin Fth1, leading to more release of ferrous ions. In vitro experiments confirmed these findings. Knockdown of MT1 enhanced α-syn PFF-induced intracellular α-syn aggregation and suppressed expression of the Sirt1/Nrf2/Ho1/Gpx4 pathway and Fth1 protein, thereby aggravating ferroptosis. Conversely, overexpression of MT1 reversed these effects. Our findings reveal a novel mechanism by which MT1 activation prevents α-syn-induced ferroptosis in PD, highlighting the neuroprotective role of MT1 in PD.
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Affiliation(s)
- Qian-Kun Lv
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Kang-Xin Tao
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Xiao-Yu Yao
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Meng-Zhu Pang
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Bing-Er Cao
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Chun-Feng Liu
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Fen Wang
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
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14
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Tan Y, Dong X, Zhuang D, Cao B, Jiang H, He Q, Zhao M. Emerging roles and therapeutic potentials of ferroptosis: from the perspective of 11 human body organ systems. Mol Cell Biochem 2023; 478:2695-2719. [PMID: 36913150 DOI: 10.1007/s11010-023-04694-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 02/26/2023] [Indexed: 03/14/2023]
Abstract
Since ferroptosis was first described as an iron-dependent cell death pattern in 2012, there has been increasing interest in ferroptosis research. In view of the immense potential of ferroptosis in treatment efficacy and its rapid development in recent years, it is essential to track and summarize the latest research in this field. However, few writers have been able to draw on any systematic investigation into this field based on human body organ systems. Hence, in this review, we provide a comprehensive description of the latest progress in unveiling the roles and functions, as well as the therapeutic potential of ferroptosis, in treating diseases from the aspects of 11 human body organ systems (including the nervous system, respiratory system, digestive system, urinary system, reproductive system, integumentary system, skeletal system, immune system, cardiovascular system, muscular system, and endocrine system) in the hope of providing references for further understanding the pathogenesis of related diseases and bringing an innovative train of thought for reformative clinical treatment.
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Affiliation(s)
- Yaochong Tan
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
- Medical School of Xiangya, Central South University, Changsha, 410013, Hunan, China
| | - Xueting Dong
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
- Medical School of Xiangya, Central South University, Changsha, 410013, Hunan, China
| | - Donglin Zhuang
- Department of Structural Heart Disease, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100037, China
| | - Buzi Cao
- Hunan Normal University School of Medicine, Changsha, 410081, Hunan, China
| | - Hua Jiang
- Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China.
| | - Qingnan He
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China.
| | - Mingyi Zhao
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China.
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15
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Wang Y, Lv MN, Zhao WJ. Research on ferroptosis as a therapeutic target for the treatment of neurodegenerative diseases. Ageing Res Rev 2023; 91:102035. [PMID: 37619619 DOI: 10.1016/j.arr.2023.102035] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 08/14/2023] [Accepted: 08/17/2023] [Indexed: 08/26/2023]
Abstract
Ferroptosis is an iron- and lipid peroxidation (LPO)-mediated programmed cell death type. Recently, mounting evidence has indicated the involvement of ferroptosis in neurodegenerative diseases, especially in Alzheimer's disease (AD), Parkinson's disease (PD), multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), Huntington's disease (HD), and so on. Treating ferroptosis presents opportunities as well as challenges for neurodegenerative diseases. This review provides a comprehensive overview of typical features of ferroptosis and the underlying mechanisms that contribute to its occurrence, as well as their implications in the pathogenesis and advancement of major neurodegenerative disorders. Meanwhile, we summarize the utilization of ferroptosis inhibition in both experimental and clinical approaches for the treatment of major neurodegenerative disorders. In addition, we specifically summarize recent advances in developing therapeutic means targeting ferroptosis in these diseases, which may guide future approaches for the effective management of these devastating medical conditions.
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Affiliation(s)
- Yi Wang
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Meng-Nan Lv
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Wei-Jiang Zhao
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China; Department of Cell Biology, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China.
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16
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Ding XS, Gao L, Han Z, Eleuteri S, Shi W, Shen Y, Song ZY, Su M, Yang Q, Qu Y, Simon DK, Wang XL, Wang B. Ferroptosis in Parkinson's disease: Molecular mechanisms and therapeutic potential. Ageing Res Rev 2023; 91:102077. [PMID: 37742785 DOI: 10.1016/j.arr.2023.102077] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/26/2023] [Accepted: 09/21/2023] [Indexed: 09/26/2023]
Abstract
Parkinson's Disease (PD) is characterized by the progressive loss of dopaminergic neurons in the substantia nigra (SN), leading to motor and non-motor symptoms. While the exact mechanisms remain complex and multifaceted, several molecular pathways have been implicated in PD pathology, including accumulation of misfolded proteins, impaired mitochondrial function, oxidative stress, inflammation, elevated iron levels, etc. Overall, PD's molecular mechanisms involve a complex interplay between genetic, environmental, and cellular factors that disrupt cellular homeostasis, and ultimately lead to the degeneration of dopaminergic neurons. Recently, emerging evidence highlights ferroptosis, an iron-dependent non-apoptotic cell death process, as a pivotal player in the advancement of PD. Notably, oligomeric α-synuclein (α-syn) generates reactive oxygen species (ROS) and lipid peroxides within cellular membranes, potentially triggering ferroptosis. The loss of dopamine, a hallmark of PD, could predispose neurons to ferroptotic vulnerability. This unique form of cell demise unveils fresh insights into PD pathogenesis, necessitating an exploration of the molecular intricacies connecting ferroptosis and PD progression. In this review, the molecular and regulatory mechanisms of ferroptosis and their connection with the pathological processes of PD have been systematically summarized. Furthermore, the features of ferroptosis in PD animal models and clinical trials targeting ferroptosis as a therapeutic approach in PD patients' management are scrutinized.
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Affiliation(s)
- Xv-Shen Ding
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China; Basic Medicine School, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Li Gao
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Zheng Han
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Simona Eleuteri
- Department of Neurology, Beth Israel Deaconess Medical Center, 3 Blackfan Circle 628H, Boston, MA 02215, USA
| | - Wei Shi
- Department of Neurosurgery, PLA 960th hospital, JiNan, Shandong Province, 250031, China
| | - Yun Shen
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Zi-Yao Song
- Basic Medicine School, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Mingming Su
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Qian Yang
- Department of Experimental Surgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China
| | - Yan Qu
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China.
| | - David K Simon
- Department of Neurology, Beth Israel Deaconess Medical Center, 3 Blackfan Circle 628H, Boston, MA 02215, USA.
| | - Xue-Lian Wang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China.
| | - Bao Wang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi Province, 710038, China.
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Feng S, Tang D, Wang Y, Li X, Bao H, Tang C, Dong X, Li X, Yang Q, Yan Y, Yin Z, Shang T, Zheng K, Huang X, Wei Z, Wang K, Qi S. The mechanism of ferroptosis and its related diseases. MOLECULAR BIOMEDICINE 2023; 4:33. [PMID: 37840106 PMCID: PMC10577123 DOI: 10.1186/s43556-023-00142-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/23/2023] [Indexed: 10/17/2023] Open
Abstract
Ferroptosis, a regulated form of cellular death characterized by the iron-mediated accumulation of lipid peroxides, provides a novel avenue for delving into the intersection of cellular metabolism, oxidative stress, and disease pathology. We have witnessed a mounting fascination with ferroptosis, attributed to its pivotal roles across diverse physiological and pathological conditions including developmental processes, metabolic dynamics, oncogenic pathways, neurodegenerative cascades, and traumatic tissue injuries. By unraveling the intricate underpinnings of the molecular machinery, pivotal contributors, intricate signaling conduits, and regulatory networks governing ferroptosis, researchers aim to bridge the gap between the intricacies of this unique mode of cellular death and its multifaceted implications for health and disease. In light of the rapidly advancing landscape of ferroptosis research, we present a comprehensive review aiming at the extensive implications of ferroptosis in the origins and progress of human diseases. This review concludes with a careful analysis of potential treatment approaches carefully designed to either inhibit or promote ferroptosis. Additionally, we have succinctly summarized the potential therapeutic targets and compounds that hold promise in targeting ferroptosis within various diseases. This pivotal facet underscores the burgeoning possibilities for manipulating ferroptosis as a therapeutic strategy. In summary, this review enriched the insights of both investigators and practitioners, while fostering an elevated comprehension of ferroptosis and its latent translational utilities. By revealing the basic processes and investigating treatment possibilities, this review provides a crucial resource for scientists and medical practitioners, aiding in a deep understanding of ferroptosis and its effects in various disease situations.
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Affiliation(s)
- Shijian Feng
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Dan Tang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yichang Wang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xiang Li
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Hui Bao
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Chengbing Tang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xiuju Dong
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xinna Li
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Qinxue Yang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yun Yan
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zhijie Yin
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Tiantian Shang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Kaixuan Zheng
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xiaofang Huang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zuheng Wei
- Chengdu Jinjiang Jiaxiang Foreign Languages High School, Chengdu, People's Republic of China
| | - Kunjie Wang
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
| | - Shiqian Qi
- Department of Urology and Institute of Urology (Laboratory of Reconstructive Urology), State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
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Ryan SK, Ugalde CL, Rolland AS, Skidmore J, Devos D, Hammond TR. Therapeutic inhibition of ferroptosis in neurodegenerative disease. Trends Pharmacol Sci 2023; 44:674-688. [PMID: 37657967 DOI: 10.1016/j.tips.2023.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 09/03/2023]
Abstract
Iron accumulation has been associated with the etiology and progression of multiple neurodegenerative diseases (NDDs). The exact role of iron in these diseases is not fully understood, but an iron-dependent form of regulated cell death called ferroptosis could be key. Although there is substantial preclinical and clinical evidence that ferroptosis plays a role in NDD, there are still questions regarding how to target ferroptosis therapeutically, including which proteins to target, identification of clinically relevant biomarkers, and which patients might benefit most. Clinical trials of iron- and ferroptosis-targeted therapies are beginning to provide some answers, but there is growing interest in developing new ferroptosis inhibitors. We describe newly identified ferroptosis targets, opportunities, and challenges in NDD, as well as key considerations for progressing new therapeutics to the clinic.
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Affiliation(s)
- Sean K Ryan
- Sanofi, Rare and Neurologic Diseases, Cambridge, MA, USA
| | - Cathryn L Ugalde
- The ALBORADA Drug Discovery Institute, University of Cambridge, Island Research Building, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 0AH, UK
| | - Anne-Sophie Rolland
- Department of Medical Pharmacology, Expert Center of Parkinson's Disease, ALS, and Neurogenetics, University of Lille, LilNCog, Lille Neuroscience and Cognition, INSERM UMR S1172, CHU de Lille, LICEND, COEN, Center, NS-PARK Network, France
| | - John Skidmore
- The ALBORADA Drug Discovery Institute, University of Cambridge, Island Research Building, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 0AH, UK
| | - David Devos
- Department of Medical Pharmacology, Expert Center of Parkinson's Disease, ALS, and Neurogenetics, University of Lille, LilNCog, Lille Neuroscience and Cognition, INSERM UMR S1172, CHU de Lille, LICEND, COEN, Center, NS-PARK Network, France
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Benarroch E. What Is the Role of Ferroptosis in Neurodegeneration? Neurology 2023; 101:312-319. [PMID: 37580137 PMCID: PMC10437014 DOI: 10.1212/wnl.0000000000207730] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 08/16/2023] Open
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Kim JW, Lee JY, Oh M, Lee EW. An integrated view of lipid metabolism in ferroptosis revisited via lipidomic analysis. Exp Mol Med 2023; 55:1620-1631. [PMID: 37612411 PMCID: PMC10474074 DOI: 10.1038/s12276-023-01077-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 08/25/2023] Open
Abstract
Ferroptosis is a form of regulated cell death characterized by iron-dependent lipid peroxidation. This process contributes to cellular and tissue damage in various human diseases, such as cardiovascular diseases, neurodegeneration, liver disease, and cancer. Although polyunsaturated fatty acids (PUFAs) in membrane phospholipids are preferentially oxidized, saturated/monounsaturated fatty acids (SFAs/MUFAs) also influence lipid peroxidation and ferroptosis. In this review, we first explain how cells differentially synthesize SFA/MUFAs and PUFAs and how they control fatty acid pools via fatty acid uptake and β-oxidation, impacting ferroptosis. Furthermore, we discuss how fatty acids are stored in different lipids, such as diacyl or ether phospholipids with different head groups; triglycerides; and cholesterols. Moreover, we explain how these fatty acids are released from these molecules. In summary, we provide an integrated view of the diverse and dynamic metabolic processes in the context of ferroptosis by revisiting lipidomic studies. Thus, this review contributes to the development of therapeutic strategies for ferroptosis-related diseases.
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Affiliation(s)
- Jong Woo Kim
- Metabolic Regulation Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea
- Department of Functional Genomics, University of Science and Technology (UST), Daejeon, 34141, Korea
| | - Ji-Yoon Lee
- Metabolic Regulation Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea
| | - Mihee Oh
- Biodefense Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea
| | - Eun-Woo Lee
- Metabolic Regulation Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea.
- Department of Functional Genomics, University of Science and Technology (UST), Daejeon, 34141, Korea.
- School of Pharmacy, Sungkyunkwan University, Suwon, 16419, Korea.
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Wang Y, Wu S, Li Q, Sun H, Wang H. Pharmacological Inhibition of Ferroptosis as a Therapeutic Target for Neurodegenerative Diseases and Strokes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2300325. [PMID: 37341302 PMCID: PMC10460905 DOI: 10.1002/advs.202300325] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 05/23/2023] [Indexed: 06/22/2023]
Abstract
Emerging evidence suggests that ferroptosis, a unique regulated cell death modality that is morphologically and mechanistically different from other forms of cell death, plays a vital role in the pathophysiological process of neurodegenerative diseases, and strokes. Accumulating evidence supports ferroptosis as a critical factor of neurodegenerative diseases and strokes, and pharmacological inhibition of ferroptosis as a therapeutic target for these diseases. In this review article, the core mechanisms of ferroptosis are overviewed and the roles of ferroptosis in neurodegenerative diseases and strokes are described. Finally, the emerging findings in treating neurodegenerative diseases and strokes through pharmacological inhibition of ferroptosis are described. This review demonstrates that pharmacological inhibition of ferroptosis by bioactive small-molecule compounds (ferroptosis inhibitors) could be effective for treatments of these diseases, and highlights a potential promising therapeutic avenue that could be used to prevent neurodegenerative diseases and strokes. This review article will shed light on developing novel therapeutic regimens by pharmacological inhibition of ferroptosis to slow down the progression of these diseases in the future.
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Affiliation(s)
- Yumin Wang
- Department of Respiratory and Critical Care MedicineAerospace Center HospitalPeking University Aerospace School of Clinical MedicineBeijing100049P. R. China
| | - Shuang Wu
- Department of NeurologyZhongnan Hospital of Wuhan UniversityWuhan430000P. R. China
| | - Qiang Li
- Department of NeurologyThe Affiliated Hospital of Chifeng UniversityChifeng024005P. R. China
| | - Huiyan Sun
- Chifeng University Health Science CenterChifeng024000P. R. China
| | - Hongquan Wang
- Tianjin Medical University Cancer Institute and HospitalNational Clinical Research Center for CancerTianjin's Clinical Research Center for CancerKey Laboratory of Cancer Prevention and TherapyTianjin300060P. R. China
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22
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Jin Jung Y, Choi H, Oh E. Selenium mitigates ferroptosis-mediated dopaminergic cell death by regulating the Nrf2/GPX4 pathway. Neurosci Lett 2023; 810:137314. [PMID: 37247721 DOI: 10.1016/j.neulet.2023.137314] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 05/31/2023]
Affiliation(s)
- Yu Jin Jung
- Department of Neurology, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyunsu Choi
- Clinical Research Institute, Daejeon St. Mary's Hospital, Daejeon, Republic of Korea
| | - Eungseok Oh
- Department of Neurology, Chungnam National University Hospital, College of Medicine, Chungnam National University, Daejeon, Republic of Korea.
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Xing Y, Feng L, Dong Y, Li Y, Zhang L, Wu Q, Huo R, Dong Y, Tian X, Tian X. Exploration and Validation of Potential Biomarkers and Therapeutic Targets in Ferroptosis of Asthma. J Asthma Allergy 2023; 16:689-710. [PMID: 37465372 PMCID: PMC10350417 DOI: 10.2147/jaa.s416276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 07/06/2023] [Indexed: 07/20/2023] Open
Abstract
Purpose Asthma is a chronic inflammatory airway disease involving multiple mechanisms, of which ferroptosis is a form of programmed cell death. Recent studies have shown that ferroptosis may play a crucial role in the pathogenesis of asthma, but no specific ferroptosis gene has been found in asthma, and the exact mechanism is still unclear. The present study aimed to screen ferroptosis genes associated with asthma and find therapeutic targets, in order to contribute a new clue for the diagnosis and therapy of asthma. Methods Ferroptosis-related differentially expressed genes (FR-DEGs) in asthma were selected by the GSE41861, GSE43696 and ferroptosis datasets. Next, the FR-DEGs were subjected by GO and KEGG enrichment, and the mRNA-miRNA network was constructed. Then, GSEA and GSVA enrichment analysis and Immune infiltration analysis were performed, followed by targeted drug prediction. Finally, the expression of FR-DEGs was confirmed using GSE63142 dataset and RT-PCR assay. Results We found 13 FR-DEGs by the GSE41861, GSE43696 and ferroptosis database. Functional enrichment analysis revealed that the 13 FR-DEGs were enriched in oxidative stress, immune response, ferroptosis, lysosome, necrosis, apoptosis etc. Moreover, our results revealed the mRNA-miRNA network of the FR-DEGs and identified candidate drugs. Also, immune infiltration revealed that ELAVL1, CREB5, CBR1 and NR1D2 are associated with the immune cells and may be potential targets in asthma. Finally, 10 FR-DEGs were validated by the GSE63142 database. It was verified that 7 FR-DEGs were differentially expressed by collecting asthma patients and healthy controls. Conclusion This study ultimately identified 7 FR-DEGs for the diagnosis and therapy of asthma. These 7 FR-DEGs contribute to oxidative stress and immune responses. This study provides potential therapeutic targets and biomarkers for asthma patients, shedding further light on the pathogenesis of asthma as well as providing new insights into the treatment of asthma.
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Affiliation(s)
- Yanqing Xing
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Liting Feng
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yangdou Dong
- College of Basic Medicine, Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yupeng Li
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Lulu Zhang
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Qiannan Wu
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Rujie Huo
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yanting Dong
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Xinrui Tian
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Xinli Tian
- Department of Cardiology, Chinese PLA General Hospital, Beijing, People’s Republic of China
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Snyder J, Wu Z. Origins of nervous tissue susceptibility to ferroptosis. CELL INSIGHT 2023; 2:100091. [PMID: 37398634 PMCID: PMC10308196 DOI: 10.1016/j.cellin.2023.100091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 03/03/2023] [Accepted: 03/11/2023] [Indexed: 07/04/2023]
Abstract
Ferroptosis is a newly defined form of programmed cell death. It possesses unique processes of cell demise, cytopathological changes, and independent signal regulation pathways. Ferroptosis is considered to be deeply involved in the development of many diseases, including cancer, cardiovascular diseases, and neurodegeneration. Intriguingly, why cells in certain tissues and organs (such as the central nervous system, CNS) are more sensitive to changes in ferroptosis remains a question that has not been carefully discussed. In this Holmesian review, we discuss lipid composition as a potential but often overlooked determining factor in ferroptosis sensitivity and the role of polyunsaturated fatty acids (PUFAs) in the pathogenesis of several common human neurodegenerative diseases. In subsequent studies of ferroptosis, lipid composition needs to be given special attention, as it may significantly affect the susceptibility of the cell model used (or the tissue studied).
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Affiliation(s)
- Jessica Snyder
- Department of Biological Sciences, Dedman College of Humanities and Sciences, Southern Methodist University, Dallas, TX, 75275, USA
| | - Zhihao Wu
- Department of Biological Sciences, Dedman College of Humanities and Sciences, Southern Methodist University, Dallas, TX, 75275, USA
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Sun K, Hou L, Guo Z, Wang G, Guo J, Xu J, Zhang X, Guo F. JNK-JUN-NCOA4 axis contributes to chondrocyte ferroptosis and aggravates osteoarthritis via ferritinophagy. Free Radic Biol Med 2023; 200:87-101. [PMID: 36907253 DOI: 10.1016/j.freeradbiomed.2023.03.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 03/13/2023]
Abstract
Interruption of iron homeostasis is correlated with cell ferroptosis and degenerative diseases. Nuclear receptor coactivator 4 (NCOA4)-mediated ferritinophagy has been reported as a vital mechanism to control cellular iron levels, but its impact on osteoarthritis (OA) pathology and the underline mechanism are unknown. Herein we aimed to investigate the role and regulatory mechanism of NCOA4 in chondrocyte ferroptosis and OA pathogenesis. We demonstrated that NCOA4 was highly expressed in cartilage of patients with OA, aged mice, post-traumatic OA mice, and inflammatory chondrocytes. Importantly, Ncoa4 knockdown inhibited IL-1β-induced chondrocyte ferroptosis and extracellular matrix degradation. Contrarily, overexpression of NCOA4 promoted chondrocyte ferroptosis and the delivery of Ncoa4 adeno-associated virus 9 into knee joint of mice aggravated post-traumatic OA. Mechanistic study revealed that NCOA4 was upregulated in a JNK-JUN signaling-dependent manner in which JUN could directly bind to the promoter of Ncoa4 and initial the transcription of Ncoa4. NCOA4 could interact with ferritin and increase autophagic degradation of ferritin and iron levels, which caused chondrocyte ferroptosis and extracellular matrix degradation. In addition, inhibition of JNK-JUN-NCOA4 axis by SP600125, a specific inhibitor of JNK, attenuated development of post-traumatic OA. This work highlights the role of JNK-JUN-NCOA4 axis and ferritinophagy in chondrocyte ferroptosis and OA pathogenesis, suggesting this axis as a potential target for OA treatment.
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Affiliation(s)
- Kai Sun
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Liangcai Hou
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Zhou Guo
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Genchun Wang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Jiachao Guo
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Jingting Xu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Xiong Zhang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Fengjing Guo
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
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α-Synuclein Toxicity in Drosophila melanogaster Is Enhanced by the Presence of Iron: Implications for Parkinson's Disease. Antioxidants (Basel) 2023; 12:antiox12020261. [PMID: 36829820 PMCID: PMC9952566 DOI: 10.3390/antiox12020261] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/18/2023] [Accepted: 01/21/2023] [Indexed: 01/25/2023] Open
Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disorder, characterized by the preferential loss of dopaminergic neurons and by the accumulation of intracellular inclusions mainly composed of α-synuclein (α-Syn). While the etiopathogenesis of the disorder is still elusive, recent experimental evidence supports the involvement of ferroptosis, an iron-dependent cell death pathway, in the pathogenesis of PD. In the present work, using different ferroptosis inducers and inhibitors, we evaluated, in vivo, the involvement of iron in the α-Syn-mediated toxicity. Using a Drosophila melanogaster model of PD based on the selective over-expression of α-Syn within dopaminergic neurons, we demonstrated that the over-expression of α-Syn promotes the accumulation of protein aggregates, which is accompanied by dopaminergic neurodegeneration, locomotor impairment, and lifespan reduction. These pathological phenotypes were further exacerbated by reduced intracellular levels of glutathione or increased concentrations of iron. Coherently, both the use of an iron chelator and the presence of the antioxidant compound N-acetylcysteine exerted protective effects. Overall, our results support the involvement of ferroptosis in the α-Syn-mediated toxicity.
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27
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Notopoulou S, Gkekas I, Petrakis S. Omics Analyses in a Neural Stem Cell Model of Familial Parkinson's Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1423:149-160. [PMID: 37525039 DOI: 10.1007/978-3-031-31978-5_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disorder, affecting millions of people worldwide. Despite considerable efforts, the underlying pathological mechanisms remain elusive, and yet, no treatment has been developed to efficiently reverse or modify disease progression. Thus, new experimental models are required to provide insights into the pathology of PD. Small-molecule neural precursor cells (smNPCs) are ideal for the study of neurodegenerative disorders due to their neural identity and stem cell properties. Cytoplasmic aggregates of α-synuclein (αSyn) are considered a hallmark of PD and a point mutation in the gene encoding p.A53T is responsible for a familial PD form with earlier and robust symptom onset. In order to study the cellular pathology of PD, we genetically modified smNPCs to inducibly overexpress EYFP-SNCA A53T. This cellular model was biochemically characterized, while dysregulated biological pathways and key regulators of PD pathology were identified by computational analyses. Our study indicates three novel genes, UBA52, PIP5K1A, and RPS2, which may mediate PD cellular pathology.
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Affiliation(s)
| | - Ioannis Gkekas
- Institute of Applied Biosciences, CERTH, Thessaloniki, Greece
| | - Spyros Petrakis
- Institute of Applied Biosciences, CERTH, Thessaloniki, Greece
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28
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Deng L, He S, Guo N, Tian W, Zhang W, Luo L. Molecular mechanisms of ferroptosis and relevance to inflammation. Inflamm Res 2022; 72:281-299. [PMID: 36536250 PMCID: PMC9762665 DOI: 10.1007/s00011-022-01672-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/18/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Inflammation is a defensive response of the organism to irritation which is manifested by redness, swelling, heat, pain and dysfunction. The inflammatory response underlies the role of various diseases. Ferroptosis, a unique modality of cell death, driven by iron-dependent lipid peroxidation, is regulated by multifarious cellular metabolic pathways, including redox homeostasis, iron processing and metabolism of lipids, as well as various signaling pathways associated with diseases. A growing body of evidence suggests that ferroptosis is involved in inflammatory response, and targeting ferroptosis has great prospects in preventing and treating inflammatory diseases. MATERIALS AND METHODS Relevant literatures on ferroptosis, inflammation, inflammatory factors and inflammatory diseases published from January 1, 2010 to now were searched in PubMed database. CONCLUSION In this review, we summarize the regulatory mechanisms associated with ferroptosis, discuss the interaction between ferroptosis and inflammation, the role of mitochondria in inflammatory ferroptosis, and the role of targeting ferroptosis in inflammatory diseases. As more and more studies have confirmed the relationship between ferroptosis and inflammation in a wide range of organ damage and degeneration, drug induction and inhibition of ferroptosis has great potential in the treatment of immune and inflammatory diseases.
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Affiliation(s)
- Liyan Deng
- grid.410560.60000 0004 1760 3078The First Clinical College, Guangdong Medical University, Zhanjiang, 524023 Guangdong China
| | - Shasha He
- grid.24696.3f0000 0004 0369 153XBeijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Chinese Medicine, Beijing, 100000 China
| | - Nuoqing Guo
- grid.410560.60000 0004 1760 3078The First Clinical College, Guangdong Medical University, Zhanjiang, 524023 Guangdong China
| | - Wen Tian
- grid.410560.60000 0004 1760 3078The First Clinical College, Guangdong Medical University, Zhanjiang, 524023 Guangdong China
| | - Weizhen Zhang
- Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Lianxiang Luo
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China. .,The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, 524023, Guangdong, China.
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Pathogenesis of α-Synuclein in Parkinson's Disease: From a Neuron-Glia Crosstalk Perspective. Int J Mol Sci 2022; 23:ijms232314753. [PMID: 36499080 PMCID: PMC9739123 DOI: 10.3390/ijms232314753] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder. The classical behavioral defects of PD patients involve motor symptoms such as bradykinesia, tremor, and rigidity, as well as non-motor symptoms such as anosmia, depression, and cognitive impairment. Pathologically, the progressive loss of dopaminergic (DA) neurons in the substantia nigra (SN) and the accumulation of α-synuclein (α-syn)-composed Lewy bodies (LBs) and Lewy neurites (LNs) are key hallmarks. Glia are more than mere bystanders that simply support neurons, they actively contribute to almost every aspect of neuronal development and function; glial dysregulation has been implicated in a series of neurodegenerative diseases including PD. Importantly, amounting evidence has added glial activation and neuroinflammation as new features of PD onset and progression. Thus, gaining a better understanding of glia, especially neuron-glia crosstalk, will not only provide insight into brain physiology events but also advance our knowledge of PD pathologies. This review addresses the current understanding of α-syn pathogenesis in PD, with a focus on neuron-glia crosstalk. Particularly, the transmission of α-syn between neurons and glia, α-syn-induced glial activation, and feedbacks of glial activation on DA neuron degeneration are thoroughly discussed. In addition, α-syn aggregation, iron deposition, and glial activation in regulating DA neuron ferroptosis in PD are covered. Lastly, we summarize the preclinical and clinical therapies, especially targeting glia, in PD treatments.
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Fu Y, He Y, Phan K, Bhatia S, Pickford R, Wu P, Dzamko N, Halliday GM, Kim WS. Increased unsaturated lipids underlie lipid peroxidation in synucleinopathy brain. Acta Neuropathol Commun 2022; 10:165. [PMID: 36376990 PMCID: PMC9664712 DOI: 10.1186/s40478-022-01469-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 10/24/2022] [Indexed: 11/15/2022] Open
Abstract
Lipid peroxidation is a process of oxidative degradation of cellular lipids that is increasingly recognized as an important factor in the pathogenesis of neurodegenerative diseases. We were therefore interested in the manifestation of lipid peroxidation in synucleinopathies, a group of neurodegenerative diseases characterized by the central pathology of α-synuclein aggregates, including Parkinson's disease, multiple system atrophy, dementia with Lewy bodies and Alzheimer's disease with Lewy bodies. We assessed lipid peroxidation products, lipid aldehydes, in the amygdala, a common disease-affected region in synucleinopathies, and in the visual cortex, a disease-unaffected region. We found that the levels of lipid aldehydes were significantly increased in the amygdala, but not in the visual cortex. We hypothesized that these increases are due to increases in the abundance of unsaturated lipids, since lipid aldehydes are formed from unsaturated lipids. We undertook a comprehensive analysis of membrane lipids using liquid chromatography-mass spectrometry and found that unsaturated phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine and sphingomyelin were specifically elevated in the amygdala and correlated with increases in lipid aldehydes. Furthermore, unsaturated phosphatidylethanolamine levels were associated with soluble α-synuclein. Put together, these results suggest that manifestation of lipid peroxidation is prevalent in synucleinopathies and is likely to be due to increases in unsaturated membrane lipids. Our findings underscore the importance of lipid peroxidation in α-synuclein pathology and in membrane structure maintenance.
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Affiliation(s)
- YuHong Fu
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Ying He
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Katherine Phan
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Surabhi Bhatia
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Russell Pickford
- Bioanalytical Mass Spectrometry Facility, University of New South Wales, Sydney, NSW, Australia
| | - Ping Wu
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Nicolas Dzamko
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Glenda M Halliday
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
- School of Medical Sciences, University of New South Wales & Neuroscience Research Australia, Sydney, NSW, Australia
| | - Woojin Scott Kim
- Brain and Mind Centre, The University of Sydney, Camperdown, NSW, 2050, Australia.
- School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia.
- School of Medical Sciences, University of New South Wales & Neuroscience Research Australia, Sydney, NSW, Australia.
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Marteau R, Ravez S, Mazhari Dorooee D, Bouchaoui H, Porte K, Devedjian JC, Melnyk P, Devos D, Frédérick R, El Bakali J. Repositioning of FDA-Approved antifungal agents to interrogate Acyl-CoA synthetase long chain family member 4 (ACSL4) in ferroptosis. Biochem Pharmacol 2022; 204:115239. [PMID: 36075462 DOI: 10.1016/j.bcp.2022.115239] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 01/06/2023]
Abstract
Ferroptosis, first coined in 2012, is an iron-dependent regulated cell death (RCD) characterized by the accumulation of lipid peroxides to toxic levels. This mechanism is currently being evaluated as a target for a variety of diseases offering new opportunities for drug design and development. Recent reports uncovered acyl-CoA synthetase long-chain 4 (ACSL4) as a critical contributor to ferroptosis execution. Therefore, ACSL4 inhibitors are emerging as attractive anti-ferroptotic agents. Herein, we developed a robust screening cascade with orthogonal biophysical and biochemical techniques to identify original human ACSL4 inhibitors. By screening an FDA-approved drug library, we were able to identify and validate new inhibitors with micromolar-range activities against ACSL4. With an IC50 of 280 nM against hACSL4, antifungal agent sertaconazole is to our knowledge, the most potent ACSL4 inhibitor identified so far. In addition, sertaconazole significantly reduced lipid peroxidation and ferroptosis in human differentiated dopaminergic neurons (Lund human mesencephalic LUHMES cells), demonstrating that it is a valuable chemical tool for further investigating the role of ACSL4 in ferroptosis. This study highlights the phenethyl-imidazole scaffold as a novel and promising starting point for the development of anti-ferroptotic agents targeting ACSL4.
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Affiliation(s)
- Romain Marteau
- Medicinal Chemistry Research Group (CMFA), Louvain Drug Research Institute (LDRI), Université catholique de Louvain (UCLouvain), 73 Avenue Mounier, B1.73.10, 1200 Bruxelles, Belgium
| | - Séverine Ravez
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France
| | - Darius Mazhari Dorooee
- Medicinal Chemistry Research Group (CMFA), Louvain Drug Research Institute (LDRI), Université catholique de Louvain (UCLouvain), 73 Avenue Mounier, B1.73.10, 1200 Bruxelles, Belgium
| | - Hind Bouchaoui
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France
| | - Karine Porte
- Medicinal Chemistry Research Group (CMFA), Louvain Drug Research Institute (LDRI), Université catholique de Louvain (UCLouvain), 73 Avenue Mounier, B1.73.10, 1200 Bruxelles, Belgium
| | - Jean-Christophe Devedjian
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France; Université du Littoral Côte d'Opale-1, place de l'Yser, BP 72033, 59375 Dunkerque Cedex, France
| | - Patricia Melnyk
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France
| | - David Devos
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France
| | - Raphaël Frédérick
- Medicinal Chemistry Research Group (CMFA), Louvain Drug Research Institute (LDRI), Université catholique de Louvain (UCLouvain), 73 Avenue Mounier, B1.73.10, 1200 Bruxelles, Belgium.
| | - Jamal El Bakali
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172 - LilNCog - Lille Neuroscience & Cognition, F-59000 Lille, France.
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