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Yang X, Wang Z, Samovich SN, Kapralov AA, Amoscato AA, Tyurin VA, Dar HH, Li Z, Duan S, Kon N, Chen D, Tycko B, Zhang Z, Jiang X, Bayir H, Stockwell BR, Kagan VE, Gu W. PHLDA2-mediated phosphatidic acid peroxidation triggers a distinct ferroptotic response during tumor suppression. Cell Metab 2024; 36:762-777.e9. [PMID: 38309267 DOI: 10.1016/j.cmet.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 11/14/2023] [Accepted: 01/10/2024] [Indexed: 02/05/2024]
Abstract
Although the role of ferroptosis in killing tumor cells is well established, recent studies indicate that ferroptosis inducers also sabotage anti-tumor immunity by killing neutrophils and thus unexpectedly stimulate tumor growth, raising a serious issue about whether ferroptosis effectively suppresses tumor development in vivo. Through genome-wide CRISPR-Cas9 screenings, we discover a pleckstrin homology-like domain family A member 2 (PHLDA2)-mediated ferroptosis pathway that is neither ACSL4-dependent nor requires common ferroptosis inducers. PHLDA2-mediated ferroptosis acts through the peroxidation of phosphatidic acid (PA) upon high levels of reactive oxygen species (ROS). ROS-induced ferroptosis is critical for tumor growth in the absence of common ferroptosis inducers; strikingly, loss of PHLDA2 abrogates ROS-induced ferroptosis and promotes tumor growth but has no obvious effect in normal tissues in both immunodeficient and immunocompetent mouse tumor models. These data demonstrate that PHLDA2-mediated PA peroxidation triggers a distinct ferroptosis response critical for tumor suppression and reveal that PHLDA2-mediated ferroptosis occurs naturally in vivo without any treatment from ferroptosis inducers.
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Affiliation(s)
- Xin Yang
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Zhe Wang
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Svetlana N Samovich
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA; Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Alexander A Kapralov
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Andrew A Amoscato
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Vladimir A Tyurin
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Haider H Dar
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Zhiming Li
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Shoufu Duan
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Ning Kon
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Delin Chen
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Benjamin Tycko
- Hackensack Meridian Health Center for Discovery and Innovation, Nutley, NJ 07110, USA
| | - Zhiguo Zhang
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA; Department of Pediatrics and Department of Genetics and Development, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - Xuejun Jiang
- Cell Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Hülya Bayir
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA; Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Critical Care Medicine, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Brent R Stockwell
- Department of Chemistry, Columbia University, New York, NY 10027, USA; Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Valerian E Kagan
- Center for Free Radical and Antioxidant Health and Departments of Environmental Health, Chemistry, Pharmacology and Chemical Biology, Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Wei Gu
- Institute for Cancer Genetics and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA.
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2
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Samovich SN, Mikulska-Ruminska K, Dar HH, Tyurina YY, Tyurin VA, Souryavong AB, Kapralov AA, Amoscato AA, Beharier O, Karumanchi SA, St Croix CM, Yang X, Holman TR, VanDemark AP, Sadovsky Y, Mallampalli RK, Wenzel SE, Gu W, Bunimovich YL, Bahar I, Kagan VE, Bayir H. Strikingly High Activity of 15-Lipoxygenase Towards Di-Polyunsaturated Arachidonoyl/Adrenoyl-Phosphatidylethanolamines Generates Peroxidation Signals of Ferroptotic Cell Death. Angew Chem Int Ed Engl 2024; 63:e202314710. [PMID: 38230815 PMCID: PMC11068323 DOI: 10.1002/anie.202314710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Indexed: 01/18/2024]
Abstract
The vast majority of membrane phospholipids (PLs) include two asymmetrically positioned fatty acyls: oxidizable polyunsaturated fatty acids (PUFA) attached predominantly at the sn2 position, and non-oxidizable saturated/monounsaturated acids (SFA/MUFA) localized at the sn1 position. The peroxidation of PUFA-PLs, particularly sn2-arachidonoyl(AA)- and sn2-adrenoyl(AdA)-containing phosphatidylethanolamines (PE), has been associated with the execution of ferroptosis, a program of regulated cell death. There is a minor subpopulation (≈1-2 mol %) of doubly PUFA-acylated phospholipids (di-PUFA-PLs) whose role in ferroptosis remains enigmatic. Here we report that 15-lipoxygenase (15LOX) exhibits unexpectedly high pro-ferroptotic peroxidation activity towards di-PUFA-PEs. We revealed that peroxidation of several molecular species of di-PUFA-PEs occurred early in ferroptosis. Ferrostatin-1, a typical ferroptosis inhibitor, effectively prevented peroxidation of di-PUFA-PEs. Furthermore, co-incubation of cells with di-AA-PE and 15LOX produced PUFA-PE peroxidation and induced ferroptotic death. The decreased contents of di-PUFA-PEs in ACSL4 KO A375 cells was associated with lower levels of di-PUFA-PE peroxidation and enhanced resistance to ferroptosis. Thus, di-PUFA-PE species are newly identified phospholipid peroxidation substrates and regulators of ferroptosis, representing a promising therapeutic target for many diseases related to ferroptotic death.
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Affiliation(s)
- Svetlana N Samovich
- Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Karolina Mikulska-Ruminska
- Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Torun, Torun, PL87100, Poland
| | - Haider H Dar
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Yulia Y Tyurina
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Austin B Souryavong
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Alexander A Kapralov
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Andrew A Amoscato
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Ofer Beharier
- Obstetrics and Gynecology Division, Hadassah Medical Center, Faculty of Medicine of the Hebrew University of Jerusalem, 97654, Jerusalem, Israel
| | - S Ananth Karumanchi
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | | | - Xin Yang
- Institute for Cancer Genetics, Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Theodore R Holman
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA 95064, USA
| | - Andrew P VanDemark
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Yoel Sadovsky
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, PA 15219, USA
| | - Rama K Mallampalli
- Department of Internal Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Sally E Wenzel
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Wei Gu
- Institute for Cancer Genetics, Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
- Department of Pathology and Cell Biology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Yuri L Bunimovich
- Department of Dermatology, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Ivet Bahar
- Laufer Center for Physical and Quantitative Biology, Laufer Center, Z-5252, Stony Brook University, Stony Brook, NY 11794, USA
| | - Valerian E Kagan
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, PA 15213, USA
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15260, USA
- Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Hülya Bayir
- Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA 15213, USA
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3
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Kagan VE, Tyurina YY, Mikulska-Ruminska K, Damschroder D, Vieira Neto E, Lasorsa A, Kapralov AA, Tyurin VA, Amoscato AA, Samovich SN, Souryavong AB, Dar HH, Ramim A, Liang Z, Lazcano P, Ji J, Schmidtke MW, Kiselyov K, Korkmaz A, Vladimirov GK, Artyukhova MA, Rampratap P, Cole LK, Niyatie A, Baker EK, Peterson J, Hatch GM, Atkinson J, Vockley J, Kühn B, Wessells R, van der Wel PCA, Bahar I, Bayir H, Greenberg ML. Anomalous peroxidase activity of cytochrome c is the primary pathogenic target in Barth syndrome. Nat Metab 2023; 5:2184-2205. [PMID: 37996701 DOI: 10.1038/s42255-023-00926-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/10/2023] [Indexed: 11/25/2023]
Abstract
Barth syndrome (BTHS) is a life-threatening genetic disorder with unknown pathogenicity caused by mutations in TAFAZZIN (TAZ) that affect remodeling of mitochondrial cardiolipin (CL). TAZ deficiency leads to accumulation of mono-lyso-CL (MLCL), which forms a peroxidase complex with cytochrome c (cyt c) capable of oxidizing polyunsaturated fatty acid-containing lipids. We hypothesized that accumulation of MLCL facilitates formation of anomalous MLCL-cyt c peroxidase complexes and peroxidation of polyunsaturated fatty acid phospholipids as the primary BTHS pathogenic mechanism. Using genetic, biochemical/biophysical, redox lipidomic and computational approaches, we reveal mechanisms of peroxidase-competent MLCL-cyt c complexation and increased phospholipid peroxidation in different TAZ-deficient cells and animal models and in pre-transplant biopsies from hearts of patients with BTHS. A specific mitochondria-targeted anti-peroxidase agent inhibited MLCL-cyt c peroxidase activity, prevented phospholipid peroxidation, improved mitochondrial respiration of TAZ-deficient C2C12 myoblasts and restored exercise endurance in a BTHS Drosophila model. Targeting MLCL-cyt c peroxidase offers therapeutic approaches to BTHS treatment.
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Affiliation(s)
- Valerian E Kagan
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
| | - Yulia Y Tyurina
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Karolina Mikulska-Ruminska
- Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Toruń, Toruń, Poland
| | - Deena Damschroder
- Department of Physiology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Eduardo Vieira Neto
- Department of Pediatrics, Genetic and Genomic Medicine Division, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alessia Lasorsa
- Zernike Institute for Advanced Materials, University of Groningen, Groningen, The Netherlands
| | - Alexander A Kapralov
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Andrew A Amoscato
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Svetlana N Samovich
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Austin B Souryavong
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Haider H Dar
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Abu Ramim
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - Zhuqing Liang
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - Pablo Lazcano
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - Jiajia Ji
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | | | - Kirill Kiselyov
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Aybike Korkmaz
- Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Georgy K Vladimirov
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Margarita A Artyukhova
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Pushpa Rampratap
- Zernike Institute for Advanced Materials, University of Groningen, Groningen, The Netherlands
| | - Laura K Cole
- Department of Pharmacology and Therapeutics, University of Manitoba, Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
| | - Ammanamanchi Niyatie
- Department of Pediatrics, Pediatric Institute for Heart Regeneration and Therapeutics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Emma-Kate Baker
- Department of Chemistry & Centre for Biotechnology, Brock University, St Catharines, Ontario, Canada
| | - Jim Peterson
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, School of Public Health, Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Grant M Hatch
- Department of Pharmacology and Therapeutics, University of Manitoba, Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
| | - Jeffrey Atkinson
- Department of Chemistry & Centre for Biotechnology, Brock University, St Catharines, Ontario, Canada
| | - Jerry Vockley
- Department of Pediatrics, Genetic and Genomic Medicine Division, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Bernhard Kühn
- Department of Pediatrics, Pediatric Institute for Heart Regeneration and Therapeutics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Robert Wessells
- Department of Physiology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Patrick C A van der Wel
- Zernike Institute for Advanced Materials, University of Groningen, Groningen, The Netherlands
| | - Ivet Bahar
- Laufer Center for Physical Quantitative Biology and Department of Biochemistry and Cell Biology, School of Medicine, Stony Brook University, New York, NY, USA
| | - Hülya Bayir
- Department of Pediatrics, Division of Critical Care and Hospital Medicine, Redox Health Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA.
| | - Miriam L Greenberg
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA.
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4
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Dar HH, Epperly MW, Tyurin VA, Amoscato AA, Anthonymuthu TS, Souryavong AB, Kapralov AA, Shurin GV, Samovich SN, St. Croix CM, Watkins SC, Wenzel SE, Mallampalli RK, Greenberger JS, Bayır H, Kagan VE, Tyurina YY. P. aeruginosa augments irradiation injury via 15-lipoxygenase-catalyzed generation of 15-HpETE-PE and induction of theft-ferroptosis. JCI Insight 2022; 7:156013. [PMID: 35041620 PMCID: PMC8876480 DOI: 10.1172/jci.insight.156013] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 01/13/2022] [Indexed: 01/14/2023] Open
Abstract
Total body irradiation (TBI) targets sensitive bone marrow hematopoietic cells and gut epithelial cells, causing their death and inducing a state of immunodeficiency combined with intestinal dysbiosis and nonproductive immune responses. We found enhanced Pseudomonas aeruginosa (PAO1) colonization of the gut leading to host cell death and strikingly decreased survival of irradiated mice. The PAO1-driven pathogenic mechanism includes theft-ferroptosis realized via (a) curbing of the host antiferroptotic system, GSH/GPx4, and (b) employing bacterial 15-lipoxygenase to generate proferroptotic signal - 15-hydroperoxy-arachidonoyl-PE (15-HpETE-PE) - in the intestines of irradiated and PAO1-infected mice. Global redox phospholipidomics of the ileum revealed that lysophospholipids and oxidized phospholipids, particularly oxidized phosphatidylethanolamine (PEox), represented the major factors that contributed to the pathogenic changes induced by total body irradiation and infection by PAO1. A lipoxygenase inhibitor, baicalein, significantly attenuated animal lethality, PAO1 colonization, intestinal epithelial cell death, and generation of ferroptotic PEox signals. Opportunistic PAO1 mechanisms included stimulation of the antiinflammatory lipoxin A4, production and suppression of the proinflammatory hepoxilin A3, and leukotriene B4. Unearthing complex PAO1 pathogenic/virulence mechanisms, including effects on the host anti/proinflammatory responses, lipid metabolism, and ferroptotic cell death, points toward potentially new therapeutic and radiomitigative targets.
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Affiliation(s)
- Haider H. Dar
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael W. Epperly
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Vladimir A. Tyurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Andrew A. Amoscato
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Tamil S. Anthonymuthu
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Critical Care Medicine, Safar Center for Resuscitation Research, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Austin B. Souryavong
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alexander A. Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Galina V. Shurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Svetlana N. Samovich
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Simon C. Watkins
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sally E. Wenzel
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rama K. Mallampalli
- Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Joel S. Greenberger
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Hülya Bayır
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Critical Care Medicine, Safar Center for Resuscitation Research, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.,Children’s Neuroscience Institute, Children’s Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Valerian E. Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Institute for Regenerative Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,Departments of Pharmacology and Chemical Biology, Chemistry, Radiation Oncology, University of Pittsburgh, Pennsylvania, USA
| | - Yulia Y. Tyurina
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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5
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Lamade AM, Wu L, Dar HH, Mentrup HL, Shrivastava IH, Epperly MW, St Croix CM, Tyurina YY, Anthonymuthu TS, Yang Q, Kapralov AA, Huang Z, Mao G, Amoscato AA, Hier ZE, Artyukhova MA, Shurin G, Rosenbaum JC, Gough PJ, Bertin J, VanDemark AP, Watkins SC, Mollen KP, Bahar I, Greenberger JS, Kagan VE, Whalen MJ, Bayır H. Inactivation of RIP3 kinase sensitizes to 15LOX/PEBP1-mediated ferroptotic death. Redox Biol 2022; 50:102232. [PMID: 35101798 PMCID: PMC8804265 DOI: 10.1016/j.redox.2022.102232] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 12/23/2021] [Accepted: 01/06/2022] [Indexed: 01/02/2023] Open
Abstract
Ferroptosis and necroptosis are two pro-inflammatory cell death programs contributing to major pathologies and their inhibition has gained attention to treat a wide range of disease states. Necroptosis relies on activation of RIP1 and RIP3 kinases. Ferroptosis is triggered by oxidation of polyunsaturated phosphatidylethanolamines (PUFA-PE) by complexes of 15-Lipoxygenase (15LOX) with phosphatidylethanolamine-binding protein 1 (PEBP1). The latter, also known as RAF kinase inhibitory protein, displays promiscuity towards multiple proteins. In this study we show that RIP3 K51A kinase inactive mice have increased ferroptotic burden and worse outcome after irradiation and brain trauma rescued by anti-ferroptotic compounds Liproxstatin-1 and Ferrostatin 16-86. Given structural homology between RAF and RIP3, we hypothesized that PEBP1 acts as a necroptosis-to-ferroptosis switch interacting with either RIP3 or 15LOX. Using genetic, biochemical, redox lipidomics and computational approaches, we uncovered that PEBP1 complexes with RIP3 and inhibits necroptosis. Elevated expression combined with higher affinity enables 15LOX to pilfer PEBP1 from RIP3, thereby promoting PUFA-PE oxidation and ferroptosis which sensitizes Rip3K51A/K51A kinase-deficient mice to total body irradiation and brain trauma. This newly unearthed PEBP1/15LOX-driven mechanism, along with previously established switch between necroptosis and apoptosis, can serve multiple and diverse cell death regulatory functions across various human disease states.
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Affiliation(s)
- Andrew M. Lamade
- Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Limin Wu
- Neuroscience Center and Department of Pediatrics, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St. Boston, MA, 02114, USA
| | - Haider H. Dar
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Heather L. Mentrup
- Division of Pediatric General and Thoracic Surgery, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave, Pittsburgh, PA, 15224, USA
| | - Indira H. Shrivastava
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA,Department of Computational and Systems Biology, University of Pittsburgh, 800 Murdoch I Bldg, 3420 Forbes Avenue, Pittsburgh, PA, 15213, USA
| | - Michael W. Epperly
- Department of Radiation Oncology, University of Pittsburgh Medical Center, 200 Lothrop St, Pittsburgh, PA, 15213, USA
| | - Claudette M. St Croix
- Department of Cell Biology, University of Pittsburgh School of Medicine, 3550 Terrace St, Pittsburgh, PA, 15261, USA
| | - Yulia Y. Tyurina
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Tamil S. Anthonymuthu
- Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Qin Yang
- Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Aleksandr A. Kapralov
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Zhentai Huang
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Gaowei Mao
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Andrew A. Amoscato
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Zachary E. Hier
- Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Margarita A. Artyukhova
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Galina Shurin
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA
| | - Joel C. Rosenbaum
- Department of Biological Sciences, University of Pittsburgh, 4249 5th Ave, Pittsburgh, PA, 15213, USA
| | - Peter J. Gough
- Inzen Therapeutics, 790 Memorial Dr Ste 2C, Cambridge, MA, 02139, USA
| | - John Bertin
- Pattern Recognition Receptor Discovery Performance Unit, Immuno-inflammation Therapeutic Area, GlaxoSmithKline, 1250 S Collegeville Rd, Collegeville, PA, 19426, USA
| | - Andrew P. VanDemark
- Department of Biological Sciences, University of Pittsburgh, 4249 5th Ave, Pittsburgh, PA, 15213, USA
| | - Simon C. Watkins
- Department of Cell Biology, University of Pittsburgh School of Medicine, 3550 Terrace St, Pittsburgh, PA, 15261, USA
| | - Kevin P. Mollen
- Division of Pediatric General and Thoracic Surgery, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave, Pittsburgh, PA, 15224, USA
| | - Ivet Bahar
- Department of Computational and Systems Biology, University of Pittsburgh, 800 Murdoch I Bldg, 3420 Forbes Avenue, Pittsburgh, PA, 15213, USA
| | - Joel S. Greenberger
- Department of Radiation Oncology, University of Pittsburgh Medical Center, 200 Lothrop St, Pittsburgh, PA, 15213, USA
| | - Valerian E. Kagan
- Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA,Children’s Neuroscience Institute, Children’s Hospital of Pittsburgh, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Corresponding author. Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA.
| | - Michael J. Whalen
- Neuroscience Center and Department of Pediatrics, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St. Boston, MA, 02114, USA,Corresponding author. Neuroscience Center and Department of Pediatrics, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St. Boston, MA, 02114, USA
| | - Hülya Bayır
- Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Center for Free Radical and Antioxidant Health, Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, 130 Desoto St, Pittsburgh, PA, 15261, USA,Children’s Neuroscience Institute, Children’s Hospital of Pittsburgh, 4401 Penn Ave, Pittsburgh, PA, 15224, USA,Corresponding author. Safar Center for Resuscitation Research, Department of Critical Care Medicine, University of Pittsburgh Medical Center, 4401 Penn Ave, Pittsburgh, PA, 15224, USA.
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6
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Dar HH, Anthonymuthu TS, Ponomareva LA, Souryavong AB, Shurin GV, Kapralov AO, Tyurin VA, Lee JS, Mallampalli RK, Wenzel SE, Bayir H, Kagan VE. A new thiol-independent mechanism of epithelial host defense against Pseudomonas aeruginosa: iNOS/NO • sabotage of theft-ferroptosis. Redox Biol 2021; 45:102045. [PMID: 34167028 PMCID: PMC8227829 DOI: 10.1016/j.redox.2021.102045] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/04/2021] [Accepted: 06/11/2021] [Indexed: 01/16/2023] Open
Abstract
Ferroptosis is a redox-driven type of regulated cell death program arising from maladaptation of three metabolic pathways: glutathione homeostasis, iron handling and lipid peroxidation. Though GSH/Gpx4 is the predominant system detoxifying phospholipid hydroperoxides (PLOOH) in mammalian cells, recently Gpx4-independent regulators of ferroptosis like ferroptosis suppressor protein 1 (FSP1) in resistant cancer lines and iNOS/NO• in M1 macrophages have been discovered. We previously reported that Pseudomonas aeruginosa (PA) utilizes its 15- lipoxygenase (pLoxA) to trigger ferroptotic death in epithelial cells by oxidizing the host arachidonoyl-phosphatidylethanolamine (ETE-PE) into pro-ferroptotic 15-hydroperoxy- arachidonyl-PE (15-HpETE-PE). Here we demonstrate that PA degrades the host GPx4 defense by activating the lysosomal chaperone-mediated autophagy (CMA). In response, the host stimulates the iNOS/NO•-driven anti-ferroptotic mechanism to stymie lipid peroxidation and protect GPx4/GSH-deficient cells. By using a co-culture model system, we showed that macrophage-produced NO• can distantly prevent PA stimulated ferroptosis in epithelial cells as an inter-cellular mechanism. We further established that suppression of ferroptosis in epithelial cells by NO• is enabled through the suppression of phospholipid peroxidation, particularly the production of pro-ferroptotic 15-HpETE-PE signals. Pharmacological targeting of iNOS (NO• generation) attenuated its anti-ferroptotic function. In conclusion, our findings define a new inter-cellular ferroptosis suppression mechanism which may represent a new strategy of the host against P. aeruginosa induced theft-ferroptosis.
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Affiliation(s)
- Haider H Dar
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Tamil S Anthonymuthu
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Liubov A Ponomareva
- Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Austin B Souryavong
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Galina V Shurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexandr O Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Janet S Lee
- Department of Medicine, Division of Pulmonary, Allergy, Critical Care Medicine, Acute Lung Injury Center of Excellence, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rama K Mallampalli
- Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Sally E Wenzel
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Asthma Institute, University of Pittsburgh, PA, USA
| | - Hülya Bayir
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Valerian E Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia; Departments of Pharmacology and Chemical Biology, Chemistry, Radiation Oncology, University of Pittsburgh, PA, USA.
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7
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Anthonymuthu TS, Tyurina YY, Sun WY, Mikulska-Ruminska K, Shrivastava IH, Tyurin VA, Cinemre FB, Dar HH, VanDemark AP, Holman TR, Sadovsky Y, Stockwell BR, He RR, Bahar I, Bayır H, Kagan VE. Resolving the paradox of ferroptotic cell death: Ferrostatin-1 binds to 15LOX/PEBP1 complex, suppresses generation of peroxidized ETE-PE, and protects against ferroptosis. Redox Biol 2021; 38:101744. [PMID: 33126055 PMCID: PMC7596334 DOI: 10.1016/j.redox.2020.101744] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/04/2020] [Accepted: 10/04/2020] [Indexed: 12/20/2022] Open
Abstract
Hydroperoxy-eicosatetraenoyl-phosphatidylethanolamine (HpETE-PE) is a ferroptotic cell death signal. HpETE-PE is produced by the 15-Lipoxygenase (15LOX)/Phosphatidylethanolamine Binding Protein-1 (PEBP1) complex or via an Fe-catalyzed non-enzymatic radical reaction. Ferrostatin-1 (Fer-1), a common ferroptosis inhibitor, is a lipophilic radical scavenger but a poor 15LOX inhibitor arguing against 15LOX having a role in ferroptosis. In the current work, we demonstrate that Fer-1 does not affect 15LOX alone, however, it effectively inhibits HpETE-PE production by the 15LOX/PEBP1 complex. Computational molecular modeling shows that Fer-1 binds to the 15LOX/PEBP1 complex at three sites and could disrupt the catalytically required allosteric motions of the 15LOX/PEBP1 complex. Using nine ferroptosis cell/tissue models, we show that HpETE-PE is produced by the 15LOX/PEBP1 complex and resolve the long-existing Fer-1 anti-ferroptotic paradox.
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Affiliation(s)
- Tamil S Anthonymuthu
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, PA, USA; Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yulia Y Tyurina
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Wan-Yang Sun
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA; Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, College of Pharmacy, Guangzhou, China
| | - Karolina Mikulska-Ruminska
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA; Institute of Physics, Faculty of Physics Astronomy and Informatics, Nicolaus Copernicus University in Toruń, Grudziadzka 5, 87-100 Torun, Poland
| | - Indira H Shrivastava
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Vladimir A Tyurin
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Fatma B Cinemre
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA; Sakarya University School of Medicine, Sakarya, Turkey
| | - Haider H Dar
- Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrew P VanDemark
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Theodore R Holman
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, CA, USA
| | - Yoel Sadovsky
- Magee-Womens Research Institute and Departments of OBGYN and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Brent R Stockwell
- Department of Biological Sciences and Department of Chemistry, Columbia University, New York, NY, USA
| | - Rong-Rong He
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, College of Pharmacy, Guangzhou, China
| | - Ivet Bahar
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hülya Bayır
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, PA, USA; Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Valerian E Kagan
- Children's Neuroscience Institute, University of Pittsburgh, Pittsburgh, PA, USA; Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA; Navigational Redox Lipidomics Group, Institute for Regenerative Medicine, IM Sechenov First Moscow State Medical University, Russian Federation.
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8
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Kapralov AA, Yang Q, Dar HH, Tyurina YY, Anthonymuthu TS, Kim R, St Croix CM, Mikulska-Ruminska K, Liu B, Shrivastava IH, Tyurin VA, Ting HC, Wu YL, Gao Y, Shurin GV, Artyukhova MA, Ponomareva LA, Timashev PS, Domingues RM, Stoyanovsky DA, Greenberger JS, Mallampalli RK, Bahar I, Gabrilovich DI, Bayır H, Kagan VE. Redox lipid reprogramming commands susceptibility of macrophages and microglia to ferroptotic death. Nat Chem Biol 2020; 16:278-290. [PMID: 32080625 PMCID: PMC7233108 DOI: 10.1038/s41589-019-0462-8] [Citation(s) in RCA: 281] [Impact Index Per Article: 70.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 12/23/2019] [Indexed: 01/14/2023]
Abstract
Ferroptotic death is the penalty for losing control over three processes-iron metabolism, lipid peroxidation and thiol regulation-that are common in the pro-inflammatory environment where professional phagocytes fulfill their functions and yet survive. We hypothesized that redox reprogramming of 15-lipoxygenase (15-LOX) during the generation of pro-ferroptotic signal 15-hydroperoxy-eicosa-tetra-enoyl-phosphatidylethanolamine (15-HpETE-PE) modulates ferroptotic endurance. Here, we have discovered that inducible nitric oxide synthase (iNOS)/NO•-enrichment of activated M1 (but not alternatively activated M2) macrophages/microglia modulates susceptibility to ferroptosis. Genetic or pharmacologic depletion/inactivation of iNOS confers sensitivity on M1 cells, whereas NO• donors empower resistance of M2 cells to ferroptosis. In vivo, M1 phagocytes, in comparison to M2 phagocytes, exert higher resistance to pharmacologically induced ferroptosis. This resistance is diminished in iNOS-deficient cells in the pro-inflammatory conditions of brain trauma or the tumour microenvironment. The nitroxygenation of eicosatetraenoyl (ETE)-PE intermediates and oxidatively truncated species by NO• donors and/or suppression of NO• production by iNOS inhibitors represent a novel redox mechanism of regulation of ferroptosis in pro-inflammatory conditions.
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Affiliation(s)
- Alexandr A Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Qin Yang
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Haider H Dar
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Yulia Y Tyurina
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Tamil S Anthonymuthu
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rina Kim
- The Wistar Institute, Philadelphia, PA, USA
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Claudette M St Croix
- Department of Cell Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Karolina Mikulska-Ruminska
- Department of Computational and Systems Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
- Institute of Physics, Faculty of Physics Astronomy and Informatics, Nicolaus Copernicus University in Toruń, Toruń, Poland
| | - Bing Liu
- Department of Computational and Systems Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Indira H Shrivastava
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
- Department of Computational and Systems Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Hsiu-Chi Ting
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Yijen L Wu
- Department of Developmental Biology, Rangos Research Center of Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yuan Gao
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Galina V Shurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Margarita A Artyukhova
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
- Laboratory of Navigational Redox Lipidomics, Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Liubov A Ponomareva
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
- Laboratory of Navigational Redox Lipidomics, Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Peter S Timashev
- Laboratory of Navigational Redox Lipidomics, Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Rosario M Domingues
- Mass Spectrometry Center, QOPNA, University of Aveiro, Aveiro, Portugal
- Department of Chemistry and CESAM&ECOMARE, University of Aveiro, Aveiro, Portugal
| | - Detcho A Stoyanovsky
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA
| | - Joel S Greenberger
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rama K Mallampalli
- Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Ivet Bahar
- Department of Computational and Systems Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Hülya Bayır
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, Children's Neuroscience Institute, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Valerian E Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA, USA.
- Laboratory of Navigational Redox Lipidomics, Institute for Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia.
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Chemistry, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Pharmacology and Chemical Biology, Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA.
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9
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Tyurina YY, St Croix CM, Watkins SC, Watson AM, Epperly MW, Anthonymuthu TS, Kisin ER, Vlasova II, Krysko O, Krysko DV, Kapralov AA, Dar HH, Tyurin VA, Amoscato AA, Popova EN, Bolevich SB, Timashev PS, Kellum JA, Wenzel SE, Mallampalli RK, Greenberger JS, Bayir H, Shvedova AA, Kagan VE. Redox (phospho)lipidomics of signaling in inflammation and programmed cell death. J Leukoc Biol 2019; 106:57-81. [PMID: 31071242 PMCID: PMC6626990 DOI: 10.1002/jlb.3mir0119-004rr] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 04/12/2019] [Accepted: 04/19/2019] [Indexed: 02/06/2023] Open
Abstract
In addition to the known prominent role of polyunsaturated (phospho)lipids as structural blocks of biomembranes, there is an emerging understanding of another important function of these molecules as a highly diversified signaling language utilized for intra- and extracellular communications. Technological developments in high-resolution mass spectrometry facilitated the development of a new branch of metabolomics, redox lipidomics. Analysis of lipid peroxidation reactions has already identified specific enzymatic mechanisms responsible for the biosynthesis of several unique signals in response to inflammation and regulated cell death programs. Obtaining comprehensive information about millions of signals encoded by oxidized phospholipids, represented by thousands of interactive reactions and pleiotropic (patho)physiological effects, is a daunting task. However, there is still reasonable hope that significant discoveries, of at least some of the important contributors to the overall overwhelmingly complex network of interactions triggered by inflammation, will lead to the discovery of new small molecule regulators and therapeutic modalities. For example, suppression of the production of AA-derived pro-inflammatory mediators, HXA3 and LTB4, by an iPLA2 γ inhibitor, R-BEL, mitigated injury associated with the activation of pro-inflammatory processes in animals exposed to whole-body irradiation. Further, technological developments promise to make redox lipidomics a powerful approach in the arsenal of diagnostic and therapeutic instruments for personalized medicine of inflammatory diseases and conditions.
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Affiliation(s)
- Yulia Y Tyurina
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Claudette M St Croix
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Simon C Watkins
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alan M Watson
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael W Epperly
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Tamil S Anthonymuthu
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Elena R Kisin
- Exposure Assessment Branch, NIOSH/CDC, Morgantown, West Virginia, USA
| | - Irina I Vlasova
- Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russia
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Olga Krysko
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, and Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Dmitri V Krysko
- Cell Death Investigation and Therapy Laboratory, Department of Human Structure and Repair, Ghent University, and Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Alexandr A Kapralov
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Haider H Dar
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Andrew A Amoscato
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Elena N Popova
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Sergey B Bolevich
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Peter S Timashev
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - John A Kellum
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sally E Wenzel
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Joel S Greenberger
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hulya Bayir
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Anna A Shvedova
- Exposure Assessment Branch, NIOSH/CDC, Morgantown, West Virginia, USA
| | - Valerian E Kagan
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
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10
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Anthonymuthu TS, Kenny EM, Shrivastava I, Tyurina YY, Hier ZE, Ting HC, Dar HH, Tyurin VA, Nesterova A, Amoscato AA, Mikulska-Ruminska K, Rosenbaum JC, Mao G, Zhao J, Conrad M, Kellum JA, Wenzel SE, VanDemark AP, Bahar I, Kagan VE, Bayır H. Empowerment of 15-Lipoxygenase Catalytic Competence in Selective Oxidation of Membrane ETE-PE to Ferroptotic Death Signals, HpETE-PE. J Am Chem Soc 2018; 140:17835-17839. [PMID: 30525572 DOI: 10.1021/jacs.8b09913] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
sn2-15-Hydroperoxy-eicasotetraenoyl-phosphatidylethanolamines ( sn2-15-HpETE-PE) generated by mammalian 15-lipoxygenase/phosphatidylethanolamine binding protein-1 (15-LO/PEBP1) complex is a death signal in a recently identified type of programmed cell demise, ferroptosis. How the enzymatic complex selects sn2-ETE-PE as the substrate among 1 of ∼100 total oxidizable membrane PUFA phospholipids is a central, yet unresolved question. To unearth the highly selective and specific mechanisms of catalytic competence, we used a combination of redox lipidomics, mutational and computational structural analysis to show they stem from (i) reactivity toward readily accessible hexagonally organized membrane sn2-ETE-PEs, (ii) relative preponderance of sn2-ETE-PE species vs other sn2-ETE-PLs, and (iii) allosteric modification of the enzyme in the complex with PEBP1. This emphasizes the role of enzymatic vs random stochastic free radical reactions in ferroptotic death signaling.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Anastasia Nesterova
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University , Moscow 119146 , Russian Federation
| | | | | | - Joel C Rosenbaum
- Department of Biological Sciences , University of Pittsburgh , Pittsburgh , Pennsylvania 15260 , United States
| | | | | | - Marcus Conrad
- Institute of Developmental Genetics, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) , Neuherberg 85764 , Germany
| | | | | | - Andrew P VanDemark
- Department of Biological Sciences , University of Pittsburgh , Pittsburgh , Pennsylvania 15260 , United States
| | | | - Valerian E Kagan
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University , Moscow 119146 , Russian Federation
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11
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Tyurina YY, Shrivastava I, Tyurin VA, Mao G, Dar HH, Watkins S, Epperly M, Bahar I, Shvedova AA, Pitt B, Wenzel SE, Mallampalli RK, Sadovsky Y, Gabrilovich D, Greenberger JS, Bayır H, Kagan VE. "Only a Life Lived for Others Is Worth Living": Redox Signaling by Oxygenated Phospholipids in Cell Fate Decisions. Antioxid Redox Signal 2018; 29:1333-1358. [PMID: 28835115 PMCID: PMC6157439 DOI: 10.1089/ars.2017.7124] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 08/10/2017] [Accepted: 08/18/2017] [Indexed: 12/19/2022]
Abstract
SIGNIFICANCE Oxygenated polyunsaturated lipids are known to play multi-functional roles as essential signals coordinating metabolism and physiology. Among them are well-studied eicosanoids and docosanoids that are generated via phospholipase A2 hydrolysis of membrane phospholipids and subsequent oxygenation of free polyunsaturated fatty acids (PUFA) by cyclooxygenases and lipoxygenases. Recent Advances: There is an emerging understanding that oxygenated PUFA-phospholipids also represent a rich signaling language with yet-to-be-deciphered details of the execution machinery-oxygenating enzymes, regulators, and receptors. Both free and esterified oxygenated PUFA signals are generated in cells, and their cross-talk and inter-conversion through the de-acylation/re-acylation reactions is not sufficiently explored. CRITICAL ISSUES Here, we review recent data related to oxygenated phospholipids as important damage signals that trigger programmed cell death pathways to eliminate irreparably injured cells and preserve the health of multicellular environments. We discuss the mechanisms underlying the trans-membrane redistribution and generation of oxygenated cardiolipins in mitochondria by cytochrome c as pro-apoptotic signals. We also consider the role of oxygenated phosphatidylethanolamines as proximate pro-ferroptotic signals. FUTURE DIRECTIONS We highlight the importance of sequential processes of phospholipid oxygenation and signaling in disease contexts as opportunities to use their regulatory mechanisms for the identification of new therapeutic targets.
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Affiliation(s)
- Yulia Y. Tyurina
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Indira Shrivastava
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Vladimir A. Tyurin
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Gaowei Mao
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Haider H. Dar
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Simon Watkins
- Department of Cell Biology and Physiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Michael Epperly
- Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Ivet Bahar
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anna A. Shvedova
- Exposure Assessment Branch/NIOSH/CDC, West Virginia University, Morgantown, West Virginia
- Department of Physiology and Pharmacology, West Virginia University, Morgantown, West Virginia
| | - Bruce Pitt
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Sally E. Wenzel
- Department of Medicine, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
- Asthma Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Rama K. Mallampalli
- Department of Medicine, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Medicine, Acute Lung Injury Center of Excellence, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Yoel Sadovsky
- Magee Women's Research Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | | | - Hülya Bayır
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Valerian E. Kagan
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
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12
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Dar HH, Tyurina YY, Mikulska-Ruminska K, Shrivastava I, Ting HC, Tyurin VA, Krieger J, St Croix CM, Watkins S, Bayir E, Mao G, Armbruster CR, Kapralov A, Wang H, Parsek MR, Anthonymuthu TS, Ogunsola AF, Flitter BA, Freedman CJ, Gaston JR, Holman TR, Pilewski JM, Greenberger JS, Mallampalli RK, Doi Y, Lee JS, Bahar I, Bomberger JM, Bayır H, Kagan VE. Pseudomonas aeruginosa utilizes host polyunsaturated phosphatidylethanolamines to trigger theft-ferroptosis in bronchial epithelium. J Clin Invest 2018; 128:4639-4653. [PMID: 30198910 DOI: 10.1172/jci99490] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 07/26/2018] [Indexed: 12/29/2022] Open
Abstract
Ferroptosis is a death program executed via selective oxidation of arachidonic acid-phosphatidylethanolamines (AA-PE) by 15-lipoxygenases. In mammalian cells and tissues, ferroptosis has been pathogenically associated with brain, kidney, and liver injury/diseases. We discovered that a prokaryotic bacterium, Pseudomonas aeruginosa, that does not contain AA-PE can express lipoxygenase (pLoxA), oxidize host AA-PE to 15-hydroperoxy-AA-PE (15-HOO-AA-PE), and trigger ferroptosis in human bronchial epithelial cells. Induction of ferroptosis by clinical P. aeruginosa isolates from patients with persistent lower respiratory tract infections was dependent on the level and enzymatic activity of pLoxA. Redox phospholipidomics revealed elevated levels of oxidized AA-PE in airway tissues from patients with cystic fibrosis (CF) but not with emphysema or CF without P. aeruginosa. We believe that the evolutionarily conserved mechanism of pLoxA-driven ferroptosis may represent a potential therapeutic target against P. aeruginosa-associated diseases such as CF and persistent lower respiratory tract infections.
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Affiliation(s)
- Haider H Dar
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - Yulia Y Tyurina
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - Karolina Mikulska-Ruminska
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Institute of Physics, Nicolaus Copernicus University, Torun, Poland
| | - Indira Shrivastava
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and.,Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hsiu-Chi Ting
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - James Krieger
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | - Erkan Bayir
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - Gaowei Mao
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and.,Department of Critical Care Medicine
| | | | - Alexandr Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and
| | - Hong Wang
- Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Matthew R Parsek
- Department of Microbiology, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Tamil S Anthonymuthu
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and.,Department of Critical Care Medicine
| | | | | | - Cody J Freedman
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, USA
| | | | - Theodore R Holman
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, USA
| | | | - Joel S Greenberger
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rama K Mallampalli
- Department of Medicine and.,Medical Specialty Service Line, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
| | | | | | - Ivet Bahar
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Hülya Bayır
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and.,Department of Critical Care Medicine
| | - Valerian E Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health and.,Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Chemistry and.,Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Laboratory of Navigational Redox Lipidomics, Institute of Regenerative Medicine, IM Sechenov Moscow State Medical University, Moscow, Russia
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13
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Wenzel SE, Tyurina YY, Zhao J, St Croix CM, Dar HH, Mao G, Tyurin VA, Anthonymuthu TS, Kapralov AA, Amoscato AA, Mikulska-Ruminska K, Shrivastava IH, Kenny EM, Yang Q, Rosenbaum JC, Sparvero LJ, Emlet DR, Wen X, Minami Y, Qu F, Watkins SC, Holman TR, VanDemark AP, Kellum JA, Bahar I, Bayır H, Kagan VE. PEBP1 Wardens Ferroptosis by Enabling Lipoxygenase Generation of Lipid Death Signals. Cell 2017; 171:628-641.e26. [PMID: 29053969 DOI: 10.1016/j.cell.2017.09.044] [Citation(s) in RCA: 537] [Impact Index Per Article: 76.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 07/05/2017] [Accepted: 09/25/2017] [Indexed: 02/07/2023]
Abstract
Ferroptosis is a form of programmed cell death that is pathogenic to several acute and chronic diseases and executed via oxygenation of polyunsaturated phosphatidylethanolamines (PE) by 15-lipoxygenases (15-LO) that normally use free polyunsaturated fatty acids as substrates. Mechanisms of the altered 15-LO substrate specificity are enigmatic. We sought a common ferroptosis regulator for 15LO. We discovered that PEBP1, a scaffold protein inhibitor of protein kinase cascades, complexes with two 15LO isoforms, 15LO1 and 15LO2, and changes their substrate competence to generate hydroperoxy-PE. Inadequate reduction of hydroperoxy-PE due to insufficiency or dysfunction of a selenoperoxidase, GPX4, leads to ferroptosis. We demonstrated the importance of PEBP1-dependent regulatory mechanisms of ferroptotic death in airway epithelial cells in asthma, kidney epithelial cells in renal failure, and cortical and hippocampal neurons in brain trauma. As master regulators of ferroptotic cell death with profound implications for human disease, PEBP1/15LO complexes represent a new target for drug discovery.
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Affiliation(s)
- Sally E Wenzel
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Department of Immunology, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Yulia Y Tyurina
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jinming Zhao
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Haider H Dar
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Gaowei Mao
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Tamil S Anthonymuthu
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexandr A Kapralov
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrew A Amoscato
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Karolina Mikulska-Ruminska
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA; Institute of Physics, Nicolaus Copernicus University, Torun, Poland
| | - Indira H Shrivastava
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Elizabeth M Kenny
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Qin Yang
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joel C Rosenbaum
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Louis J Sparvero
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - David R Emlet
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Xiaoyan Wen
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yoshinori Minami
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Feng Qu
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Simon C Watkins
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Theodore R Holman
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, CA, USA
| | - Andrew P VanDemark
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - John A Kellum
- Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ivet Bahar
- Department of Computational and System Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hülya Bayır
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Critical Care Medicine, Center for Critical Care Nephrology, Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, USA; Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA.
| | - Valerian E Kagan
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, USA; Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA, USA; Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, PA, USA.
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14
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Chiu CF, Dar HH, Kapralov AA, Robinson RAS, Kagan VE, Star A. Nanoemitters and innate immunity: the role of surfactants and bio-coronas in myeloperoxidase-catalyzed oxidation of pristine single-walled carbon nanotubes. Nanoscale 2017; 9:5948-5956. [PMID: 28440832 PMCID: PMC6584033 DOI: 10.1039/c6nr07706d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Single-walled carbon nanotubes (SWCNTs) are experimentally utilized in in vivo imaging and photothermal cancer therapy owing to their unique physicochemical and electronic properties. For these applications, pristine carbon nanotubes are often modified by polymer surfactant coatings to improve their biocompatibility, adding more complexity to their recognition and biodegradation by immuno-competent cells. Here, we investigate the oxidative degradation of SWCNTs catalyzed by neutrophil myeloperoxidase (MPO) using bandgap near-infrared (NIR) photoluminescence and Raman spectroscopy. Our results show diameter-dependence at the initial stages of the oxidative degradation of sodium cholate-, DNA-, and albumin-coated SWCNTs, but not phosphatidylserine-coated SWCNTs. Moreover, sodium deoxycholate- and phospholipid-polyethylene glycol coated SWCNTs were not oxidized under the same reaction conditions, indicating that a surfactant can greatly impact the biodegradability of a nanomaterial. Our data also revealed that possible binding between MPO and surfactant coated-SWCNTs was unfavorable, suggesting that oxidation is likely caused by a hypochlorite generated through halogenation cycles of free MPO, and not MPO bound to the surface of SWCNTs. The identification of SWCNT diameters and coatings that retain NIR fluorescence during the interactions with the components of an innate immune system is important for their applications in in vivo imaging.
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Affiliation(s)
- Cheuk Fai Chiu
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
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15
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Kagan VE, Jiang J, Huang Z, Tyurina YY, Desbourdes C, Cottet-Rousselle C, Dar HH, Verma M, Tyurin VA, Kapralov AA, Cheikhi A, Mao G, Stolz D, St. Croix CM, Watkins S, Shen Z, Li Y, Greenberg ML, Tokarska-Schlattner M, Boissan M, Lacombe ML, Epand RM, Chu CT, Mallampalli RK, Bayır H, Schlattner U. NDPK-D (NM23-H4)-mediated externalization of cardiolipin enables elimination of depolarized mitochondria by mitophagy. Cell Death Differ 2016; 23:1140-51. [PMID: 26742431 PMCID: PMC4946882 DOI: 10.1038/cdd.2015.160] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 10/11/2015] [Accepted: 11/19/2015] [Indexed: 01/16/2023] Open
Abstract
Mitophagy is critical for cell homeostasis. Externalization of the inner mitochondrial membrane phospholipid, cardiolipin (CL), to the surface of the outer mitochondrial membrane (OMM) was identified as a mitophageal signal recognized by the microtubule-associated protein 1 light chain 3. However, the CL-translocating machinery remains unknown. Here we demonstrate that a hexameric intermembrane space protein, NDPK-D (or NM23-H4), binds CL and facilitates its redistribution to the OMM. We found that mitophagy induced by a protonophoric uncoupler, carbonyl cyanide m-chlorophenylhydrazone (CCCP), caused externalization of CL to the surface of mitochondria in murine lung epithelial MLE-12 cells and human cervical adenocarcinoma HeLa cells. RNAi knockdown of endogenous NDPK-D decreased CCCP-induced CL externalization and mitochondrial degradation. A R90D NDPK-D mutant that does not bind CL was inactive in promoting mitophagy. Similarly, rotenone and 6-hydroxydopamine triggered mitophagy in SH-SY5Y cells was also suppressed by knocking down of NDPK-D. In situ proximity ligation assay (PLA) showed that mitophagy-inducing CL-transfer activity of NDPK-D is closely associated with the dynamin-like GTPase OPA1, implicating fission-fusion dynamics in mitophagy regulation.
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Affiliation(s)
- V E Kagan
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA,Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Bridgeside Point, 100 Technology Drive, Suite 350, Pittsburgh, PA 15219, USA. Tel: 412 624 9474; Fax: 412 624 9361; E-mail:
| | - J Jiang
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Z Huang
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Y Y Tyurina
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - C Desbourdes
- University Grenoble Alpes—UJF, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), U1055, Grenoble, France,Inserm, U1055, Grenoble, France
| | - C Cottet-Rousselle
- University Grenoble Alpes—UJF, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), U1055, Grenoble, France,Inserm, U1055, Grenoble, France
| | - H H Dar
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - M Verma
- Department of Pathology, University of Pittsburgh, Pittsburgh, PA, USA
| | - V A Tyurin
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - A A Kapralov
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - A Cheikhi
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - G Mao
- Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - D Stolz
- Department of Cell Biology and Physiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - C M St. Croix
- Department of Cell Biology and Physiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - S Watkins
- Department of Cell Biology and Physiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Z Shen
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - Y Li
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - M L Greenberg
- Department of Biological Sciences, Wayne State University, Detroit, MI, USA
| | - M Tokarska-Schlattner
- University Grenoble Alpes—UJF, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), U1055, Grenoble, France,Inserm, U1055, Grenoble, France
| | - M Boissan
- Sorbonne Universités, UPMC Univ Paris 06, Saint-Antoine Research Center, INSERM UMR-S 938, Paris, France,AP-HP, Service de Biochimie et Hormonologie, Hôpital Tenon, Paris, France
| | - M-L Lacombe
- Sorbonne Universités, UPMC Univ Paris 06, Saint-Antoine Research Center, INSERM UMR-S 938, Paris, France
| | - R M Epand
- Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada
| | - C T Chu
- Department of Pathology, University of Pittsburgh, Pittsburgh, PA, USA
| | - R K Mallampalli
- Department of Medicine, Acute Lung Injury Center of Excellence, University of Pittsburgh, Pittsburgh, PA, USA,Medical Specialty Service Line, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - H Bayır
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, USA,Department of Critical Care Medicine, University of Pittsburgh, 3434 Fifth Ave, Pittsburgh, PA 15260, USA. Tel: 412 692 5164; Fax: 412 324 0943; E-mail:
| | - U Schlattner
- University Grenoble Alpes—UJF, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), U1055, Grenoble, France,Inserm, U1055, Grenoble, France,University Grenoble Alpes—UJF, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), U1055; BP 53, Grenoble cedex 9, F-38041, France. Tel: +33 476 51 46 71; Fax: +33 476 51 42 18; E-mail:
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