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Analysis of the time-dependent changes of phospholipids in the brain regions of a mouse model of Alzheimer's disease. Brain Res 2023; 1800:148197. [PMID: 36481236 DOI: 10.1016/j.brainres.2022.148197] [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: 10/13/2022] [Revised: 11/25/2022] [Accepted: 12/01/2022] [Indexed: 12/10/2022]
Abstract
Phospholipid levels are reported to be decreased in Alzheimer's disease (AD). For a better understanding, we investigated the time-dependent changes of phospholipids species in a mouse model of AD. The levels of phospholipids in the hippocampus and prefrontal cortex of wild-type and APP-Tg (J20) mice were measured by LC-ESI-MS/MS. Compared to wild-type, total phosphatidylcholine (PC), phosphatidylethanolamine (PE), and lysophosphatidylcholine (LPC) were Increased at 3 months but decreased at 6 months in the cortex of J20 mice. Total lysophosphatidylethanolamine (LPE) was decreased both at 3 and 6 months. PC was decreased and LPC was increased at 6 months, resulting in an increased LPC/PC ratio in the hippocampus of J20 mice. At species levels, PCA analysis could discriminate wild-type and J20 based on PC and LPC distribution at 6 months. At 6 months, several highly abundant PC including PC (16:0/16:0), PC (16:0/18:0), PC (16:0/18:1), and PC (18:0/18:1) were decreased in the cortex and hippocampus of J20. Conversely, LPC species including LPC 16:0, LPC 18:1, and LPC 20:4 were increased especially in the hippocampal area. Increased activation of phospholipid-metabolizing enzyme cPLA2 was seen in the hippocampus and cortex of J20 mice at 9 months. On the other hand, ROS levels started to increase as early as 3 months. Compared to 3 months, ROS levels were higher at 6 months in J20 mice. Thus, we demonstrated here a time- and area-dependent alteration of phospholipid composition during the early stage of AD, which could be important in understanding the pathological process.
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Yoshida Y, Shimizu I, Shimada A, Nakahara K, Yanagisawa S, Kubo M, Fukuda S, Ishii C, Yamamoto H, Ishikawa T, Kano K, Aoki J, Katsuumi G, Suda M, Ozaki K, Yoshida Y, Okuda S, Ohta S, Okamoto S, Minokoshi Y, Oda K, Sasaoka T, Abe M, Sakimura K, Kubota Y, Yoshimura N, Kajimura S, Zuriaga M, Walsh K, Soga T, Minamino T. Brown adipose tissue dysfunction promotes heart failure via a trimethylamine N-oxide-dependent mechanism. Sci Rep 2022; 12:14883. [PMID: 36050466 PMCID: PMC9436957 DOI: 10.1038/s41598-022-19245-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/26/2022] [Indexed: 11/14/2022] Open
Abstract
Low body temperature predicts a poor outcome in patients with heart failure, but the underlying pathological mechanisms and implications are largely unknown. Brown adipose tissue (BAT) was initially characterised as a thermogenic organ, and recent studies have suggested it plays a crucial role in maintaining systemic metabolic health. While these reports suggest a potential link between BAT and heart failure, the potential role of BAT dysfunction in heart failure has not been investigated. Here, we demonstrate that alteration of BAT function contributes to development of heart failure through disorientation in choline metabolism. Thoracic aortic constriction (TAC) or myocardial infarction (MI) reduced the thermogenic capacity of BAT in mice, leading to significant reduction of body temperature with cold exposure. BAT became hypoxic with TAC or MI, and hypoxic stress induced apoptosis of brown adipocytes. Enhancement of BAT function improved thermogenesis and cardiac function in TAC mice. Conversely, systolic function was impaired in a mouse model of genetic BAT dysfunction, in association with a low survival rate after TAC. Metabolomic analysis showed that reduced BAT thermogenesis was associated with elevation of plasma trimethylamine N-oxide (TMAO) levels. Administration of TMAO to mice led to significant reduction of phosphocreatine and ATP levels in cardiac tissue via suppression of mitochondrial complex IV activity. Genetic or pharmacological inhibition of flavin-containing monooxygenase reduced the plasma TMAO level in mice, and improved cardiac dysfunction in animals with left ventricular pressure overload. In patients with dilated cardiomyopathy, body temperature was low along with elevation of plasma choline and TMAO levels. These results suggest that maintenance of BAT homeostasis and reducing TMAO production could be potential next-generation therapies for heart failure.
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Affiliation(s)
- Yohko Yoshida
- grid.258269.20000 0004 1762 2738Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, 113-8431 Japan ,grid.258269.20000 0004 1762 2738Department of Advanced Senotherapeutics, Juntendo University Graduate School of Medicine, Tokyo, 113-8431 Japan
| | - Ippei Shimizu
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, 113-8431, Japan. .,Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-Ku, Tokyo, 113-8421, Japan.
| | - Atsuhiro Shimada
- grid.256342.40000 0004 0370 4927Department of Applied Life Science, Faculty of Applied Biological Sciences, Gifu University, Gifu, 501-1193 Japan
| | - Keita Nakahara
- grid.256342.40000 0004 0370 4927Department of Applied Life Science, Faculty of Applied Biological Sciences, Gifu University, Gifu, 501-1193 Japan
| | - Sachiko Yanagisawa
- grid.266453.00000 0001 0724 9317Graduate School of Science, University of Hyogo, Hyogo, 678-1297 Japan
| | - Minoru Kubo
- grid.266453.00000 0001 0724 9317Graduate School of Science, University of Hyogo, Hyogo, 678-1297 Japan
| | - Shinji Fukuda
- grid.26091.3c0000 0004 1936 9959Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata 997-0052 Japan ,grid.26999.3d0000 0001 2151 536XIntestinal Microbiota Project, Kanagawa Institute of Industrial Science and Technology, Kanagawa, 210-0821 Japan ,grid.20515.330000 0001 2369 4728Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575 Japan
| | - Chiharu Ishii
- grid.26091.3c0000 0004 1936 9959Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata 997-0052 Japan
| | - Hiromitsu Yamamoto
- grid.26091.3c0000 0004 1936 9959Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata 997-0052 Japan
| | - Takamasa Ishikawa
- grid.26091.3c0000 0004 1936 9959Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata 997-0052 Japan
| | - Kuniyuki Kano
- grid.26999.3d0000 0001 2151 536XDepartment of Health Chemistry, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, 113-0033 Japan
| | - Junken Aoki
- grid.26999.3d0000 0001 2151 536XDepartment of Health Chemistry, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, 113-0033 Japan
| | - Goro Katsuumi
- grid.258269.20000 0004 1762 2738Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, 113-8431 Japan
| | - Masayoshi Suda
- grid.258269.20000 0004 1762 2738Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, 113-8431 Japan
| | - Kazuyuki Ozaki
- grid.260975.f0000 0001 0671 5144Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8510 Japan
| | - Yutaka Yoshida
- grid.260975.f0000 0001 0671 5144Department of Structural Pathology, Kidney Research Center, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8510 Japan
| | - Shujiro Okuda
- grid.260975.f0000 0001 0671 5144Division of Bioinformatics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8510 Japan
| | - Shigeo Ohta
- grid.258269.20000 0004 1762 2738Department of Neurology, Juntendo University Graduate School of Medicine, Tokyo, 113-8421 Japan
| | - Shiki Okamoto
- grid.267625.20000 0001 0685 5104Second Department of Internal Medicine (Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology), Graduate School of Medicine, University of the Ryukyus, Okinawa, 903-0215 Japan
| | - Yasuhiko Minokoshi
- grid.467811.d0000 0001 2272 1771Department of Homeostatic Regulation, Division of Endocrinology and Metabolism, National Institutes of Natural Sciences, National Institute for Physiological Sciences, Aichi, 444-8585 Japan
| | - Kanako Oda
- grid.260975.f0000 0001 0671 5144Department of Comparative and Experimental Medicine, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan
| | - Toshikuni Sasaoka
- grid.260975.f0000 0001 0671 5144Department of Comparative and Experimental Medicine, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan
| | - Manabu Abe
- grid.260975.f0000 0001 0671 5144Department of Cellular Neurobiology, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan ,grid.260975.f0000 0001 0671 5144Department of Animal Model Development, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan
| | - Kenji Sakimura
- grid.260975.f0000 0001 0671 5144Department of Cellular Neurobiology, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan ,grid.260975.f0000 0001 0671 5144Department of Animal Model Development, Brain Research Institute, Niigata University, Niigata, 951-8585 Japan
| | - Yoshiaki Kubota
- grid.26091.3c0000 0004 1936 9959Department of Anatomy, Keio University School of Medicine, Tokyo, 160-8582 Japan
| | - Norihiko Yoshimura
- grid.260975.f0000 0001 0671 5144Department of Radiology and Radiation Oncology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8510 Japan ,grid.416205.40000 0004 1764 833XDepartment of Radiology, Niigata City General Hospital, Niigata, 950-1197 Japan
| | - Shingo Kajimura
- grid.239395.70000 0000 9011 8547Division of Endocrinology, Diabetes & Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | - Maria Zuriaga
- grid.467824.b0000 0001 0125 7682Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Kenneth Walsh
- grid.27755.320000 0000 9136 933XDivision of Cardiovascular Medicine, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine, Charlottesville, VA 22908 USA
| | - Tomoyoshi Soga
- Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata, 997-0052, Japan.
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, 113-8431, Japan. .,Japan Agency for Medical Research and Development-Core Research for Evolutionary Medical Science and Technology (AMED-CREST), Japan Agency for Medical Research and Development, Tokyo, 100-0004, Japan. .,Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-Ku, Tokyo, 113-8421, Japan.
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Non-coding RNAs and lipids mediate the function of extracellular vesicles in cancer cross-talk. Semin Cancer Biol 2021; 74:121-133. [PMID: 34033894 DOI: 10.1016/j.semcancer.2021.04.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 04/07/2021] [Accepted: 04/23/2021] [Indexed: 11/22/2022]
Abstract
Research on extracellular vesicles (EVs) has been expanded, especially in the field of cancer. The cargoes in EVs, especially those in small EVs such as exosomes include microRNAs (miRNAs), mRNA, proteins, and lipids, are assumed to work cooperatively in the tumor microenvironment. In 2007, it was reported that miRNAs were abundant among the non-coding RNAs present in exosomes. Since then, many studies have investigated the functions of miRNAs and have tried to apply these molecules to aid in the diagnosis of cancer. Accordingly, many reviews of non-coding RNAs in EVs have been published for miRNAs. This review focuses on relatively new cargoes, covering long noncoding (lnc) RNAs, circular RNAs, and repeat RNAs, among non-coding RNAs. These RNAs, regardless of EV or cell type, have newly emerged due to the innovation of sequencing technology. The poor conservation, low quantity, and technical difficulty in detecting these RNA types have made it difficult to elucidate their functions and expression patterns. We herein summarize a limited number of studies. Although lipids are major components of EVs, current research on EVs focuses on miRNA and protein biology, while the roles of lipids in exosomes have not drawn attention. However, several recent studies revealed that phospholipids, which are components of the EV membrane, play important roles in the intercommunication between cells and in the generation of lipid mediators. Here, we review the reported roles of these molecules, and describe their potential in cancer biology.
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Sparvero LJ, Tian H, Amoscato AA, Sun W, Anthonymuthu TS, Tyurina YY, Kapralov O, Javadov S, He R, Watkins SC, Winograd N, Kagan VE, Bayır H. Direct Mapping of Phospholipid Ferroptotic Death Signals in Cells and Tissues by Gas Cluster Ion Beam Secondary Ion Mass Spectrometry (GCIB‐SIMS). Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Louis J. Sparvero
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
- Department of Critical Care Medicine and Children's Neuroscience Institute UPMC Children's Hospital of Pittsburgh Pittsburgh PA 15261 USA
| | - Hua Tian
- Department of Chemistry Pennsylvania State University University Park State College PA 16802 USA
| | - Andrew A. Amoscato
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
| | - Wan‐Yang Sun
- College of Pharmacy Jinan University Guangzhou Guangdong 510632 China
| | - Tamil S. Anthonymuthu
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
- Department of Critical Care Medicine and Children's Neuroscience Institute UPMC Children's Hospital of Pittsburgh Pittsburgh PA 15261 USA
| | - Yulia Y. Tyurina
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
| | - Oleksandr Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
| | - Sabzali Javadov
- Department of Physiology School of Medicine University of Puerto Rico San Juan PR 00936-5067 USA
| | - Rong‐Rong He
- College of Pharmacy and School of Traditional Chinese Medicine Jinan University Guangzhou Guangdong 510632 China
| | - Simon C. Watkins
- Department of Cell Biology and Center for Biological Imaging University of Pittsburgh Pittsburgh PA 15261 USA
| | - Nicholas Winograd
- Department of Chemistry Pennsylvania State University University Park State College PA 16802 USA
| | - Valerian E. Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
- Department of Critical Care Medicine and Children's Neuroscience Institute UPMC Children's Hospital of Pittsburgh Pittsburgh PA 15261 USA
| | - Hülya Bayır
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh Pittsburgh PA 15261 USA
- Department of Critical Care Medicine and Children's Neuroscience Institute UPMC Children's Hospital of Pittsburgh Pittsburgh PA 15261 USA
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Sparvero LJ, Tian H, Amoscato AA, Sun WY, Anthonymuthu TS, Tyurina YY, Kapralov O, Javadov S, He RR, Watkins SC, Winograd N, Kagan VE, Bayır H. Direct Mapping of Phospholipid Ferroptotic Death Signals in Cells and Tissues by Gas Cluster Ion Beam Secondary Ion Mass Spectrometry (GCIB-SIMS). Angew Chem Int Ed Engl 2021; 60:11784-11788. [PMID: 33684237 PMCID: PMC8243396 DOI: 10.1002/anie.202102001] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Indexed: 12/14/2022]
Abstract
Peroxidized phosphatidylethanolamine (PEox) species have been identified by liquid chromatography mass spectrometry (LC-MS) as predictive biomarkers of ferroptosis, a new program of regulated cell death. However, the presence and subcellular distribution of PEox in specific cell types and tissues have not been directly detected by imaging protocols. By applying gas cluster ion beam secondary ion mass spectrometry (GCIB-SIMS) imaging with a 70 keV (H2 O)n+ (n>28 000) cluster ion beam, we were able to map PEox with 1.2 μm spatial resolution at the single cell/subcellular level in ferroptotic H9c2 cardiomyocytes and cortical/hippocampal neurons after traumatic brain injury. Application of this protocol affords visualization of physiologically relevant levels of very low abundance (20 pmol μmol-1 lipid) peroxidized lipids in subcellular compartments and their accumulation in disease conditions.
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Affiliation(s)
- Louis J. Sparvero
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
- Department of Critical Care Medicine and Children’s Neuroscience Institute UPMC Children’s Hospital of Pittsburgh Pittsburgh, PA 15261 (USA)
| | - Hua Tian
- Department of Chemistry, Pennsylvania State University University Park, State College, PA 16802 (USA)
| | - Andrew A. Amoscato
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
| | - Wan-Yang Sun
- College of Pharmacy, Jinan University Guangzhou, Guangdong 510632 (China)
| | - Tamil S. Anthonymuthu
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
- Department of Critical Care Medicine and Children’s Neuroscience Institute UPMC Children’s Hospital of Pittsburgh Pittsburgh, PA 15261 (USA)
| | - Yulia Y. Tyurina
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
| | - Oleksandr Kapralov
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
| | - Sabzali Javadov
- Department of Physiology, School of Medicine University of Puerto Rico, San Juan, PR 00936-5067 (USA)
| | - Rong-Rong He
- College of Pharmacy and School of Traditional Chinese Medicine Jinan University, Guangzhou, Guangdong 510632 (China)
| | - Simon C. Watkins
- Department of Cell Biology and Center for Biological Imaging University of Pittsburgh, Pittsburgh, PA 15261 (USA)
| | - Nicholas Winograd
- Department of Chemistry, Pennsylvania State University University Park, State College, PA 16802 (USA)
| | - Valerian E. Kagan
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
- Department of Critical Care Medicine and Children’s Neuroscience Institute UPMC Children’s Hospital of Pittsburgh Pittsburgh, PA 15261 (USA)
| | - Hülya Bayır
- Department of Environmental and Occupational Health and Center for Free Radical and Antioxidant Health University of Pittsburgh, Pittsburgh, PA 15261 (USA)
- Department of Critical Care Medicine and Children’s Neuroscience Institute UPMC Children’s Hospital of Pittsburgh Pittsburgh, PA 15261 (USA)
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Multiblock metabolomics: An approach to elucidate whole-body metabolism with multiblock principal component analysis. Comput Struct Biotechnol J 2021; 19:1956-1965. [PMID: 33995897 PMCID: PMC8086023 DOI: 10.1016/j.csbj.2021.04.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 03/20/2021] [Accepted: 04/04/2021] [Indexed: 12/16/2022] Open
Abstract
“Multiblock metabolomics” elucidates the global metabolic network in a whole body. “Multiblock metabolomics” combines LC/MS-based metabolomics with multiblock PCA. “Multiblock metabolomics” highlights and elicits organ-specific metabolism. TGs with less unsaturated fatty acids were highly accumulated in the diabetic liver.
Principal component analysis (PCA) is a useful tool for omics analysis to identify underlying factors and visualize relationships between biomarkers. However, this approach is limited in addressing life complexity and further improvement is required. This study aimed to develop a new approach that combines mass spectrometry-based metabolomics with multiblock PCA to elucidate the whole-body global metabolic network, thereby generating comparable metabolite maps to clarify the metabolic relationships among several organs. To evaluate the newly developed method, Zucker diabetic fatty (ZDF) rats (n = 6) were used as type 2 diabetic models and Sprague Dawley (SD) rats (n = 6) as controls. Metabolites in the heart, kidney, and liver were analyzed by capillary electrophoresis and liquid chromatography mass spectrometry, respectively, and the detected metabolites were analyzed by multiblock PCA. More than 300 metabolites were detected in the heart, kidney, and liver. When the metabolites obtained from the three organs were analyzed with multiblock PCA, the score and loading maps obtained were highly synchronized and their metabolism patterns were visually comparable. A significant finding in this study was the different expression patterns in lipid metabolism among the three organs; notably triacylglycerols with polyunsaturated fatty acids or less unsaturated fatty acids showed specific accumulation patterns depending on the organs.
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Key Words
- AMP, adenosine monophosphate
- Biomarkers
- CE/MS, capillary electrophoresis mass spectrometry
- CV, coefficient of variation
- ESI, electrospray ionization
- FABP, fatty acid-binding protein
- GC/MS, gas chromatography mass spectrometry
- LC/MS, liquid chromatography mass spectrometry
- Mass spectrometry
- Metabolomics
- Multiblock PCA
- PCA, principal component analysis
- PPAR, peroxisome proliferator-activated receptor
- QC, quality control
- SD, Sprague Dawley
- TCA, tricarboxylic acid. CoA, coenzyme A
- TG, triacylglycerol
- Type 2 Diabetes
- UPLC, ultra-performance liquid chromatography
- ZDF, Zucker diabetic fatty
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Inoue C, Sobue S, Mizutani N, Kawamoto Y, Nishizawa Y, Ichihara M, Takeuchi T, Hayakawa F, Suzuki M, Ito T, Nozawa Y, Murate T. Vaticanol C, a phytoalexin, induces apoptosis of leukemia and cancer cells by modulating expression of multiple sphingolipid metabolic enzymes. NAGOYA JOURNAL OF MEDICAL SCIENCE 2020; 82:261-280. [PMID: 32581406 PMCID: PMC7276413 DOI: 10.18999/nagjms.82.2.261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Resveratrol (RSV) has recently attracted keen interest because of its pleiotropic effects. It exerts a wide range of health-promoting effects. In addition to health-promoting effects, RSV possesses anti-carcinogenic activity. However, a non-physiological concentration is needed to achieve an anti-cancer effect, and its in vivo bioavailability is low. Therefore, the clinical application of phytochemicals requires alternative candidates that induce the desired effects at a lower concentration and with increased bioavailability. We previously reported a low IC50 of vaticanol C (VTC), an RSV tetramer, among 12 RSV derivatives (Ito T. et al, 2003). However, the precise mechanism involved remains to be determined. Here, we screened an in-house chemical library bearing RSV building blocks ranging from dimers to octamers for cytotoxic effects in several leukemia and cancer cell lines and their anti-cancer drug-resistant sublines. Among the compounds, VTC exhibited the highest cytotoxicity, which was partially inhibited by a caspase 3 inhibitor, Z-VAD-FMK. VTC decreased the expression of sphingosine kinase 1, sphingosine kinase 2 and glucosylceramide synthase by transcriptional or post-transcriptional mechanisms, and increased cellular ceramides/dihydroceramides and decreased sphingosine 1-phosphate (S1P). VTC-induced sphingolipid rheostat modulation (the ratio of ceramide/S1P) is thought to be involved in cellular apoptosis. Indeed, exogenous S1P addition modulated VTC cytotoxicity significantly. A combination of SPHK1, SPHK2, and GCS chemical inhibitors induced sphingolipid rheostat modulation, cell growth suppression, and cytotoxicity similar to that of VTC. These results suggest the involvement of sphingolipid metabolism in VTC-induced cytotoxicity, and indicate VTC is a promising prototype for translational research.
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Affiliation(s)
- Chisato Inoue
- College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | - Sayaka Sobue
- College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | - Naoki Mizutani
- College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | | | - Yuji Nishizawa
- College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | | | - Toshiyuki Takeuchi
- Department of Molecular Oncology, Fujita Health University, Toyoake, Japan
| | - Fumihiko Hayakawa
- Department of Medical Technology, Nagoya University Graduate School of Health Sciences, Nagoya, Japan
| | - Motoshi Suzuki
- Department of Molecular Oncology, Fujita Health University, Toyoake, Japan
| | - Tetsuro Ito
- Gifu Pharmaceutical University, Gifu, Japan.,Gifu Prefectural Research Institute for Health and Environmental Sciences, Kakamigahara, Japan
| | | | - Takashi Murate
- College of Life and Health Sciences, Chubu University, Kasugai, Japan
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8
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Amorim TL, de Oliveira MAL. Advances in Lipid Capillary Electromigration Methods to Food Analysis Within the 2010s Decade. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01772-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Nakashima Y, Sakai Y, Mizuno Y, Furuno K, Hirono K, Takatsuki S, Suzuki H, Onouchi Y, Kobayashi T, Tanabe K, Hamase K, Miyamoto T, Aoyagi R, Arita M, Yamamura K, Tanaka T, Nishio H, Takada H, Ohga S, Hara T. Lipidomics links oxidized phosphatidylcholines and coronary arteritis in Kawasaki disease. Cardiovasc Res 2019; 117:96-108. [PMID: 31782770 DOI: 10.1093/cvr/cvz305] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 09/13/2019] [Accepted: 11/26/2019] [Indexed: 12/14/2022] Open
Abstract
AIMS Coronary arteritis is a life-threatening complication that may arise in the acute stage of Kawasaki disease (KD), the leading cause of systemic vasculitis in childhood. Various microorganisms and molecular pathogens have been reported to cause KD. However, little is known about the key molecules that contribute to the development of coronary arteritis in KD. METHODS AND RESULTS To identify causative molecules for coronary arteritis in KD, we prospectively recruited 105 patients with KD and 65 disease controls in four different parts of Japan from 2015 to 2018. During this period, we conducted lipidomics analyses of their sera using liquid chromatography-mass spectrometry (LC-MS). The comprehensive LC-MS system detected a total of 27 776 molecules harbouring the unique retention time and m/z values. In the first cohort of 57 KD patients, we found that a fraction of these molecules showed enrichment patterns that varied with the sampling region and season. Among them, 28 molecules were recurrently identified in KD patients but not in controls. The second and third cohorts of 48 more patients with KD revealed that these molecules were correlated with inflammatory markers (leucocyte counts and C-reactive proteins) in the acute stage. Notably, two of these molecules (m/z values: 822.55 and 834.59) were significantly associated with the development of coronary arteritis in the acute stage of KD. Their fragmentation patterns in the tandem MS/MS analysis were consistent with those of oxidized phosphatidylcholines (PCs). Further LC-MS/MS analysis supported the concept that reactive oxygen species caused the non-selective oxidization of PCs in KD patients. In addition, the concentrations of LOX-1 ligand containing apolipoprotein B in the plasma of KD patients were significantly higher than in controls. CONCLUSION These data suggest that inflammatory signals activated by oxidized phospholipids are involved in the pathogenesis of coronary arteritis in KD. Because the present study recruited only Japanese patients, further examinations are required to determine whether oxidized PCs might be useful biomarkers for the development of coronary arteritis in broad populations of KD.
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Affiliation(s)
- Yasutaka Nakashima
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Yasunari Sakai
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Yumi Mizuno
- Kawasaki Disease Center, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka 813-0017, Japan
| | - Kenji Furuno
- Kawasaki Disease Center, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka 813-0017, Japan
| | - Keiichi Hirono
- Department of Pediatrics, Graduate School of Medicine, University of Toyama, Toyama 930-194, Japan
| | - Shinichi Takatsuki
- Department of Pediatrics, Toho University Omori Medical Center, Tokyo 143-8540, Japan
| | - Hiroyuki Suzuki
- Department of Pediatrics, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Yoshihiro Onouchi
- Department of Public Health, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan
| | - Tohru Kobayashi
- Department of Management and Strategy, Clinical Research Center, National Center for Child Health and Development, Tokyo 157-0074, Japan
| | - Kazuhiro Tanabe
- Medical Solution Promotion Department, LSI Medience Corporation, Tokyo 101-8517, Japan
| | - Kenji Hamase
- Department of Drug Discovery and Evolution, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Tomofumi Miyamoto
- Department of Pharmaceutical Health Care and Sciences, Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Ryohei Aoyagi
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Division of Physiological Chemistry and Metabolism, Graduate School of Pharmaceutical Sciences, Keio University, Minato-ku, Tokyo 105-0011, Japan
| | - Makoto Arita
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Division of Physiological Chemistry and Metabolism, Graduate School of Pharmaceutical Sciences, Keio University, Minato-ku, Tokyo 105-0011, Japan
| | - Kenichiro Yamamura
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Tamami Tanaka
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hisanori Nishio
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hidetoshi Takada
- Department of Child Health, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan
| | - Shouichi Ohga
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Toshiro Hara
- Kawasaki Disease Center, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka 813-0017, Japan
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10
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A Cell-Free Approach Based on Phospholipid Characterization for Determination of the Cell Specific Unbound Drug Fraction (f u,cell). Pharm Res 2019; 36:178. [PMID: 31701258 PMCID: PMC6838048 DOI: 10.1007/s11095-019-2717-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 10/06/2019] [Indexed: 01/27/2023]
Abstract
Purpose The intracellular fraction of unbound compound (fu,cell) is an important parameter for accurate prediction of drug binding to intracellular targets. fu,cell is the result of a passive distribution process of drug molecules partitioning into cellular structures. Initial observations in our laboratory showed an up to 10-fold difference in the fu,cell of a given drug for different cell types. We hypothesized that these differences could be explained by the phospholipid (PL) composition of the cells, since the PL cell membrane is the major sink of unspecific drug binding. Therefore, we determined the fu,cell of 19 drugs in cell types of different origin. Method The cells were characterized for their total PL content and we used mass spectrometric PL profiling to delineate the impact of each of the four major cellular PL subspecies: phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS) and phosphatidylinositol (PI). The cell-based experiments were compared to cell-free experiments that used beads covered by PL bilayers consisting of the most abundant PL subspecies. Results PC was found to give the largest contribution to the drug binding. Improved correlations between the cell-based and cell-free assays were obtained when affinities to all four major PL subspecies were considered. Together, our data indicate that fu,cell is influenced by PL composition of cells. Conclusion We conclude that cellular PL composition varies between cell types and that cell-specific mixtures of PLs can replace cellular assays for determination of fu,cell as a rapid, small-scale assay covering a broad dynamic range. . ![]()
Electronic supplementary material The online version of this article (10.1007/s11095-019-2717-1) contains supplementary material, which is available to authorized users.
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11
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Tyurina YY, Tyurin VA, Anthonymuthu T, Amoscato AA, Sparvero LJ, Nesterova AM, Baynard ML, Sun W, He R, Khaitovich P, Vladimirov YA, Gabrilovich DI, Bayır H, Kagan VE. "Redox lipidomics technology: Looking for a needle in a haystack". Chem Phys Lipids 2019; 221:93-107. [PMID: 30928338 PMCID: PMC6714565 DOI: 10.1016/j.chemphyslip.2019.03.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/21/2019] [Accepted: 03/24/2019] [Indexed: 02/07/2023]
Abstract
Aerobic life is based on numerous metabolic oxidation reactions as well as biosynthesis of oxygenated signaling compounds. Among the latter are the myriads of oxygenated lipids including a well-studied group of polyunsaturated fatty acids (PUFA) - octadecanoids, eicosanoids, and docosanoids. During the last two decades, remarkable progress in liquid-chromatography-mass spectrometry has led to significant progress in the characterization of oxygenated PUFA-containing phospholipids, thus designating the emergence of a new field of lipidomics, redox lipidomics. Although non-enzymatic free radical reactions of lipid peroxidation have been mostly associated with the aberrant metabolism typical of acute injury or chronic degenerative processes, newly accumulated evidence suggests that enzymatically catalyzed (phospho)lipid oxygenation reactions are essential mechanisms of many physiological pathways. In this review, we discuss a variety of contemporary protocols applicable for identification and quantitative characterization of different classes of peroxidized (phospho)lipids. We describe applications of different types of LCMS for analysis of peroxidized (phospho)lipids, particularly cardiolipins and phosphatidylethanolalmines, in two important types of programmed cell death - apoptosis and ferroptosis. We discuss the role of peroxidized phosphatidylserines in phagocytotic signaling. We exemplify the participation of peroxidized neutral lipids, particularly tri-acylglycerides, in immuno-suppressive signaling in cancer. We also consider new approaches to exploring the spatial distribution of phospholipids in the context of their oxidizability by MS imaging, including the latest achievements in high resolution imaging techniques. We present innovative approaches to the interpretation of LC-MS data, including audio-representation analysis. Overall, we emphasize the role of redox lipidomics as a communication language, unprecedented in diversity and richness, through the analysis of peroxidized (phospho)lipids.
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Affiliation(s)
- Yulia Y Tyurina
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA
| | - Vladimir A Tyurin
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA
| | - Tamil Anthonymuthu
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA; Critical Care Medicine, Pittsburgh, PA, USA
| | - Andrew A Amoscato
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA
| | - Louis J Sparvero
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA
| | - Anastasiia M Nesterova
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | - Matthew L Baynard
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA
| | - Wanyang Sun
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA; Anti-stress and Health Research Center, Pharmacy College, Jinan University, Guangzhou, China
| | - RongRong He
- Anti-stress and Health Research Center, Pharmacy College, Jinan University, Guangzhou, China
| | | | - Yuri A Vladimirov
- Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia
| | | | - Hülya Bayır
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA; Critical Care Medicine, Pittsburgh, PA, USA; Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Valerian E Kagan
- Department of Environmental and Occupational Health, Pittsburgh, PA, USA; Pharmacology and Chemical Biology, Pittsburgh, PA, USA; Radiation Oncology, Pittsburgh, PA, USA; Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Laboratory of Navigational Redox Lipidomics, IM Sechenov Moscow State Medical University, Moscow, Russia.
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12
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Jean Beltran PM, Cook KC, Hashimoto Y, Galitzine C, Murray LA, Vitek O, Cristea IM. Infection-Induced Peroxisome Biogenesis Is a Metabolic Strategy for Herpesvirus Replication. Cell Host Microbe 2018; 24:526-541.e7. [PMID: 30269970 PMCID: PMC6195127 DOI: 10.1016/j.chom.2018.09.002] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 07/12/2018] [Accepted: 08/20/2018] [Indexed: 12/28/2022]
Abstract
Viral proteins have evolved to target cellular organelles and usurp their functions for virus replication. Despite the knowledge of these critical functions for several organelles, little is known about peroxisomes during infection. Peroxisomes are primarily metabolic organelles with important functions in lipid metabolism. Here, we discovered that the enveloped viruses human cytomegalovirus (HCMV) and herpes simplex virus type 1 (HSV-1) induce the biogenesis of and unique morphological changes to peroxisomes to support their replication. Targeted proteomic quantification revealed a global virus-induced upregulation of peroxisomal proteins. Mathematical modeling and microscopy structural analysis show that infection triggers peroxisome growth and fission, leading to increased peroxisome numbers and irregular disc-like structures. HCMV-induced peroxisome biogenesis increased the phospholipid plasmalogen, thereby enhancing virus production. Peroxisome regulation and dependence were not observed for the non-enveloped adenovirus. Our findings uncover a role of peroxisomes in viral pathogenesis, with likely implications for multiple enveloped viruses.
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Affiliation(s)
- Pierre M Jean Beltran
- Department of Molecular Biology, Princeton University, Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA
| | - Katelyn C Cook
- Department of Molecular Biology, Princeton University, Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA
| | - Yutaka Hashimoto
- Department of Molecular Biology, Princeton University, Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA
| | - Cyril Galitzine
- College of Science, College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA
| | - Laura A Murray
- Department of Molecular Biology, Princeton University, Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA
| | - Olga Vitek
- College of Science, College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA
| | - Ileana M Cristea
- Department of Molecular Biology, Princeton University, Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA.
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13
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Malmos KG, Gouilleux B, Sønderskov P, Andersen T, Frambøl JV, Vosegaard T. Quantification of Ammonium Phosphatide Emulsifiers in Chocolate Using 31P NMR Spectroscopy. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10309-10316. [PMID: 30187753 DOI: 10.1021/acs.jafc.8b04379] [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: 06/08/2023]
Abstract
31P NMR is a valuable tool to study phosphorus-containing biomolecules from complex mixtures. One important group of such molecules are phosphorus-containing emulsifiers, including lecithins and ammonium phosphatides (AMPs), which are used in chocolate production. By developing extraction protocols and applying high resolution 31P nuclear magnetic resonance (NMR), we enable identification of the type of emulsifier used in chocolate. We furthermore demonstrate that this method allows quantification of AMPs in chocolate. To our knowledge, this is the first method that allows verification of the type and amount of emulsifier present in chocolate samples.
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Affiliation(s)
- Kirsten G Malmos
- Interdisciplinary Nanoscience Center and Department of Chemistry , Aarhus University , Gustav Wieds vej 14 , 8000 Aarhus C , Denmark
| | - Boris Gouilleux
- Interdisciplinary Nanoscience Center and Department of Chemistry , Aarhus University , Gustav Wieds vej 14 , 8000 Aarhus C , Denmark
| | - Patrick Sønderskov
- Interdisciplinary Nanoscience Center and Department of Chemistry , Aarhus University , Gustav Wieds vej 14 , 8000 Aarhus C , Denmark
| | - Tommy Andersen
- Palsgaard A/S, Palsgaardvej 10 , 7130 Juelsminde , Denmark
| | | | - Thomas Vosegaard
- Interdisciplinary Nanoscience Center and Department of Chemistry , Aarhus University , Gustav Wieds vej 14 , 8000 Aarhus C , Denmark
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14
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Aoyagi R, Ikeda K, Isobe Y, Arita M. Comprehensive analyses of oxidized phospholipids using a measured MS/MS spectra library. J Lipid Res 2017; 58:2229-2237. [PMID: 28874441 DOI: 10.1194/jlr.d077123] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 08/26/2017] [Indexed: 11/20/2022] Open
Abstract
Oxidized phospholipids (OxPLs) are widely held to be associated with various diseases, such as arteriosclerosis, diabetes, and cancer. To characterize the structure-specific behavior of OxPLs and their physiological relevance, we developed a comprehensive analytical method by establishing a measured MS/MS spectra library of OxPLs. Biogenic OxPLs were prepared by the addition of specific oxidized fatty acids to cultured cells, where they were incorporated into cellular phospholipids, and untargeted lipidomics by LC-quadrupole/TOF-MS was applied to collect MS/MS spectra for the OxPLs. Based on the measured MS/MS spectra for about 400 molecular species of the biogenic OxPLs, we developed a broad-targeted lipidomics system using triple quadrupole MS. Separation precision of structural isomers was optimized by multiple reaction monitoring analysis and this system enabled us to detect OxPLs at levels as low as 10 fmol. When applied to biological samples, i.e., mouse peritoneal macrophages, this system enabled us to monitor a series of OxPLs endogenously produced in a 12/15-lipoxygenase-dependent manner. This advanced analytical method will be useful to elucidate the structure-specific behavior of OxPLs and their physiological relevance in vivo.
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Affiliation(s)
- Ryohei Aoyagi
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Cellular and Molecular Epigenetics Laboratory, Graduate School of Medical Life Science, Yokohama City University, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Kazutaka Ikeda
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Cellular and Molecular Epigenetics Laboratory, Graduate School of Medical Life Science, Yokohama City University, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Yosuke Isobe
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Cellular and Molecular Epigenetics Laboratory, Graduate School of Medical Life Science, Yokohama City University, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Makoto Arita
- Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences (IMS), Tsurumi, Yokohama, Kanagawa 230-0045, Japan .,Cellular and Molecular Epigenetics Laboratory, Graduate School of Medical Life Science, Yokohama City University, Tsurumi, Yokohama, Kanagawa 230-0045, Japan.,Division of Physiological Chemistry and Metabolism, Graduate School of Pharmaceutical Sciences, Keio University, Minato-ku, Tokyo 105-0011, Japan
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15
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Yuasa D, Ohashi K, Shibata R, Mizutani N, Kataoka Y, Kambara T, Uemura Y, Matsuo K, Kanemura N, Hayakawa S, Hiramatsu-Ito M, Ito M, Ogawa H, Murate T, Murohara T, Ouchi N. C1q/TNF-related protein-1 functions to protect against acute ischemic injury in the heart. FASEB J 2015; 30:1065-75. [PMID: 26578687 DOI: 10.1096/fj.15-279885] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 10/28/2015] [Indexed: 11/11/2022]
Abstract
Obesity is associated with an increased risk of cardiovascular disease. C1q/TNF-related protein (CTRP)-1 is a poorly characterized adipokine that is up-regulated in association with ischemic heart disease. We investigated the role of CTRP1 in myocardial ischemia injury. CTRP1-knockout mice showed increased myocardial infarct size, cardiomyocyte apoptosis, and proinflammatory gene expression after I/R compared with wild-type (WT) mice. In contrast, systemic delivery of CTRP1 attenuated myocardial damage after I/R in WT mice. Treatment of cardiomyocytes with CTRP1 led to reduction of hypoxia-reoxygenation-induced apoptosis and lipopolysaccharide-stimulated expression of proinflammatory cytokines, which was reversed by inhibition of sphingosine-1-phosphate (S1P) signaling. Treatment of cardiomyocytes with CTRP1 also resulted in the increased production of cAMP, which was blocked by suppression of S1P signaling. The antiapoptotic and anti-inflammatory actions of CTRP1 were cancelled by inhibition of adenylyl cyclase or knockdown of adiponectin receptor 1. Furthermore, blockade of S1P signaling reversed CTRP1-mediated inhibition of myocardial infarct size, apoptosis, and inflammation after I/R in vivo. These data indicate that CTRP1 protects against myocardial ischemic injury by reducing apoptosis and inflammatory response through activation of the S1P/cAMP signaling pathways in cardiomyocytes, suggesting that CTRP1 plays a crucial role in the pathogenesis of ischemic heart disease.
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Affiliation(s)
- Daisuke Yuasa
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Koji Ohashi
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Rei Shibata
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Naoki Mizutani
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Yoshiyuki Kataoka
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Takahiro Kambara
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Yusuke Uemura
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Kazuhiro Matsuo
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Noriyoshi Kanemura
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Satoko Hayakawa
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Mizuho Hiramatsu-Ito
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Masanori Ito
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Hayato Ogawa
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Takashi Murate
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Toyoaki Murohara
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
| | - Noriyuki Ouchi
- *Department of Cardiology, Department of Molecular Cardiovascular Medicine, and Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan; and College of Life and Health Sciences, Chubu University, Kasugai, Aichi, Japan
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16
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Zehethofer N, Bermbach S, Hagner S, Garn H, Müller J, Goldmann T, Lindner B, Schwudke D, König P. Lipid Analysis of Airway Epithelial Cells for Studying Respiratory Diseases. Chromatographia 2014; 78:403-413. [PMID: 25750457 PMCID: PMC4346681 DOI: 10.1007/s10337-014-2787-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 09/29/2014] [Accepted: 10/07/2014] [Indexed: 12/31/2022]
Abstract
Airway epithelial cells play an important role in the pathogenesis of inflammatory lung diseases such as asthma, cystic fibrosis and COPD. Studies concerning the function of the lipid metabolism of the airway epithelium are so far based only on the detection of lipids by immunohistochemistry but quantitative analyses have not been performed. Although recent advances in mass spectrometry have allowed to identify a variety of lipid classes simultaneously in isolated tissue samples, up until now, these methods were not suitable to analyze lipids in the airway epithelium. To determine all major lipid classes in airway epithelial cells, we used an LC-MS-based approach that can easily be combined with the specific isolation procedure to obtain epithelial cells. We tested the suitability of this method with a mouse model of experimental asthma. In response to allergen challenge, perturbations in the sphingolipids were detected, which led to increased levels of ceramides. We expanded the scope of this approach analysing human bronchus samples without pathological findings of adenocarcinoma patients. For the human lung epithelium an unusual lipid class distribution was found in which ceramide was the predominant sphingolipid. In summary, we show that disease progression and lipid metabolism perturbation can be monitored in animal models and that the method can be used for the analysis of clinical samples.
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Affiliation(s)
- Nicole Zehethofer
- Division of Bioanalytical Chemistry, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany ; Division of Cellular Microbiology, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany ; German Center for Infection Research, TTU-Tb, Location Borstel, Parkallee 1, 23845 Borstel, Germany
| | - Saskia Bermbach
- Institute for Anatomy, University of Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Stefanie Hagner
- Institute of Laboratory Medicine and Pathochemistry, Molecular Diagnostics, Philipps University of Marburg, ZTI, Hans-Meerwein-Str. 3, 35043 Marburg, Germany ; Universities of Gießen and Marburg Lung School (UGMLC), German Center for Lung Research (DZL), Gießen, Germany
| | - Holger Garn
- Institute of Laboratory Medicine and Pathochemistry, Molecular Diagnostics, Philipps University of Marburg, ZTI, Hans-Meerwein-Str. 3, 35043 Marburg, Germany ; Universities of Gießen and Marburg Lung School (UGMLC), German Center for Lung Research (DZL), Gießen, Germany
| | - Julia Müller
- Division of Clinical and Experimental Pathology, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany
| | - Torsten Goldmann
- Division of Clinical and Experimental Pathology, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany ; Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), 22927 Grosshansdorf, Germany
| | - Buko Lindner
- Division of Bioanalytical Chemistry, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany
| | - Dominik Schwudke
- Division of Bioanalytical Chemistry, Research Center Borstel, Parkallee 1-40, 23845 Borstel, Germany ; Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), 22927 Grosshansdorf, Germany ; German Center for Infection Research, TTU-Tb, Location Borstel, Parkallee 1, 23845 Borstel, Germany
| | - Peter König
- Institute for Anatomy, University of Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany ; Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), 22927 Grosshansdorf, Germany
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17
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Hartler J, Tharakan R, Köfeler HC, Graham DR, Thallinger GG. Bioinformatics tools and challenges in structural analysis of lipidomics MS/MS data. Brief Bioinform 2012; 14:375-90. [PMID: 22764120 DOI: 10.1093/bib/bbs030] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Lipidomics, the systematic study of the lipid composition of a cell or tissue, is an invaluable complement to knowledge gained by genomics and proteomics research. Mass spectrometry provides a means to detect hundreds of lipids in parallel, and this includes low abundance species of lipids. Nevertheless, frequently occurring isobaric and isomeric lipid species complicate lipidomics analyses from an analytical and bioinformatics perspective. Various MS/MS strategies have evolved to resolve ambiguous identifications of lipid species, and these strategies have been supported by corresponding bioinformatics analysis tools. This review intends to familiarize readers with available bioinformatics MS/MS analysis tools and databases, the structural information obtainable from these, and their applicability to different MS/MS strategies. Finally, future challenges in detecting double bond positions are investigated from a bioinformatics perspective.
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18
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Tanaka K, Tamiya-Koizumi K, Hagiwara K, Ito H, Takagi A, Kojima T, Suzuki M, Iwaki S, Fujii S, Nakamura M, Banno Y, Kannagi R, Tsurumi T, Kyogashima M, Murate T. Role of down-regulated neutral ceramidase during all-trans retinoic acid-induced neuronal differentiation in SH-SY5Y neuroblastoma cells. ACTA ACUST UNITED AC 2012; 151:611-20. [DOI: 10.1093/jb/mvs033] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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19
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Han X, Yang K, Gross RW. Multi-dimensional mass spectrometry-based shotgun lipidomics and novel strategies for lipidomic analyses. MASS SPECTROMETRY REVIEWS 2012; 31:134-78. [PMID: 21755525 PMCID: PMC3259006 DOI: 10.1002/mas.20342] [Citation(s) in RCA: 398] [Impact Index Per Article: 33.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 05/20/2011] [Accepted: 05/20/2011] [Indexed: 05/05/2023]
Abstract
Since our last comprehensive review on multi-dimensional mass spectrometry-based shotgun lipidomics (Mass Spectrom. Rev. 24 (2005), 367), many new developments in the field of lipidomics have occurred. These developments include new strategies and refinements for shotgun lipidomic approaches that use direct infusion, including novel fragmentation strategies, identification of multiple new informative dimensions for mass spectrometric interrogation, and the development of new bioinformatic approaches for enhanced identification and quantitation of the individual molecular constituents that comprise each cell's lipidome. Concurrently, advances in liquid chromatography-based platforms and novel strategies for quantitative matrix-assisted laser desorption/ionization mass spectrometry for lipidomic analyses have been developed. Through the synergistic use of this repertoire of new mass spectrometric approaches, the power and scope of lipidomics has been greatly expanded to accelerate progress toward the comprehensive understanding of the pleiotropic roles of lipids in biological systems.
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Affiliation(s)
- Xianlin Han
- Sanford-Burnham Medical Research Institute, Orlando, FL 32827, USA.
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Yang HJ, Sugiura Y, Ikegami K, Konishi Y, Setou M. Axonal gradient of arachidonic acid-containing phosphatidylcholine and its dependence on actin dynamics. J Biol Chem 2011; 287:5290-300. [PMID: 22207757 DOI: 10.1074/jbc.m111.316877] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Phosphatidylcholine (PC) is the most abundant component of lipid bilayers and exists in various molecular forms, through combinations of two acylated fatty acids. Arachidonic acid (AA)-containing PC (AA-PC) can be a source of AA, which is a crucial mediator of synaptic transmission and intracellular signaling. However, the distribution of AA-PC within neurons has not been indicated. In the present study, we used imaging mass spectrometry to characterize the distribution of PC species in cultured neurons of superior cervical ganglia. Intriguingly, PC species exhibited a unique distribution that was dependent on the acyl chains at the sn-2 position. In particular, we found that AA-PC is enriched within the axon and is distributed across a proximal-to-distal gradient. Inhibitors of actin dynamics (cytochalasin D and phallacidin) disrupted this gradient. This is the first report of the gradual distribution of AA-PC along the axon and its association with actin dynamics.
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Affiliation(s)
- Hyun-Jeong Yang
- Department of Cell Biology and Anatomy, Hamamatsu University School of Medicine, 1-20-1, Handayama, Hamamatsu 431-3192, Japan
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Goto-Inoue N, Hayasaka T, Zaima N, Setou M. Imaging mass spectrometry for lipidomics. Biochim Biophys Acta Mol Cell Biol Lipids 2011; 1811:961-9. [DOI: 10.1016/j.bbalip.2011.03.004] [Citation(s) in RCA: 132] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Revised: 03/15/2011] [Accepted: 03/16/2011] [Indexed: 11/24/2022]
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Murphy RC, Gaskell SJ. New applications of mass spectrometry in lipid analysis. J Biol Chem 2011; 286:25427-33. [PMID: 21632539 DOI: 10.1074/jbc.r111.233478] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Mass spectrometry has emerged as a powerful tool for the analysis of all lipids. Lipidomic analysis of biological systems using various approaches is now possible with a quantitative measurement of hundreds of lipid molecular species. Although availability of reference and internal standards lags behind the field, approaches using stable isotope-labeled derivative tagging permit precise determination of specific phospholipids in an experimental series. The use of reactivity of ozone has enabled assessment of double bond positions in fatty acyl groups even when species remain in complex lipid mixtures. Rapid scanning tandem mass spectrometers are capable of quantitative analysis of hundreds of targeted lipids at high sensitivity in a single on-line chromatographic separation. Imaging mass spectrometry of lipids in tissues has opened new insights into the distribution of lipid molecular species with promising application to study pathophysiological events and diseases.
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Affiliation(s)
- Robert C Murphy
- Department of Pharmacology, University of Colorado Denver, Aurora, Colorado 80045, USA.
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Dodbiba E, Xu C, Payagala T, Wanigasekara E, Moon MH, Armstrong DW. Use of ion pairing reagents for sensitive detection and separation of phospholipids in the positive ion mode LC-ESI-MS. Analyst 2011; 136:1586-93. [PMID: 21336348 DOI: 10.1039/c0an00848f] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Phospholipids make up one of the more important classes of biological molecules. Because of their amphipathic nature and their charge state (e.g., negatively charged or zwitterionic) detection of trace levels of these compounds can be problematic. Electrospray ionization mass spectrometry (ESI-MS) is used in this study to detect very small amounts of these analytes by using the positive ion mode and pairing them with fifteen different cationic ion pairing reagents. The phospholipids used in this analysis were phosphatidylethanolamine (PE), phosphatidylcholine (PC), phosphatidylglycerol (PG), phosphatidylserine (PS), phosphatidylinositol (PI), phosphatidic acid (PA), 1,2-diheptanoyl-sn-glycero-3-phosphocholine (DHPC), cardiolipin (CA) and sphingosyl phosphoethanolamine (SPE). The analysis of these molecules was carried out in the single ion monitoring (SIM) positive mode. In addition to their detection, a high performance liquid chromatography and mass spectrometry (HPLC-MS) method was developed in which the phospholipids were separated and detected simultaneously within a very short period of time. Separation of phospholipids was developed in the reverse phase mode and in the hydrophilic interaction liquid chromatography (HILIC) mode HPLC. Their differences and impact on the sensitivity of the analytes are compared and discussed further in the paper. With this technique, limits of detection (LODs) were very easily recorded at low ppt (ng L(-1)) levels with many of the cationic ion pairing reagents used in this study.
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Affiliation(s)
- Edra Dodbiba
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019, USA
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Valdes-Gonzalez T, Goto-Inoue N, Hirano W, Ishiyama H, Hayasaka T, Setou M, Taki T. New approach for glyco- and lipidomics - Molecular scanning of human brain gangliosides by TLC-Blot and MALDI-QIT-TOF MS. J Neurochem 2011; 116:678-83. [DOI: 10.1111/j.1471-4159.2010.07152.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Senger RS. Biofuel production improvement with genome-scale models: The role of cell composition. Biotechnol J 2010; 5:671-85. [DOI: 10.1002/biot.201000007] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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