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Li W, Luo J, Peng F, Liu R, Bai X, Wang T, Zhang X, Zhu J, Li XY, Wang Z, Liu W, Wang J, Zhang L, Chen X, Xue T, Ding C, Wang C, Jiao L. Spatial metabolomics identifies lipid profiles of human carotid atherosclerosis. Atherosclerosis 2023; 364:20-28. [PMID: 36459728 DOI: 10.1016/j.atherosclerosis.2022.11.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/31/2022] [Accepted: 11/23/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS Carotid atherosclerosis is an important cause of ischemic stroke. Lipids play a key role in the progression of atherosclerosis. To date, the spatial lipid profile of carotid atherosclerotic plaques related to histology has not been systematically investigated. METHODS Carotid atherosclerosis samples from 12 patients were obtained and classified into four classical pathological stages (preatheroma, atheroma, fibroatheroma and complicated lesion) by histological staining. Desorption electrospray ionization-mass spectrometry imaging (DESI-MSI) was used to investigate the lipid profile of carotid atherosclerosis, and correlated it with histological information. Bioinformatics technology was used to process MSI data among different pathological stages of atherosclerosis lesions. RESULTS A total of 55 lipids (26 throughout cross-section regions [TCSRs], 13 in lipid-rich regions [LRRs], and 16 in collagen-rich regions [CRRs]) were initially identified in carotid plaque from one patient. Subsequently, 32 of 55 lipids (12 in TCSRs, eight in LRRs, and 12 in CRRs) were further screened in 11 patients. Pathway enrichment analysis showed that multiple metabolic pathways, such as fat digestion and absorption, cholesterol metabolism, lipid and atherosclerosis, were enriched in TCSRs; sphingolipid signaling pathway, necroptosis pathway were enriched in LRRs; and glycerophospholipid metabolism, ether lipid metabolism pathway were mainly enriched in CRRs. CONCLUSIONS This study comprehensively showed the spatial lipid metabolism footprint in human carotid atherosclerotic plaques. The lipid profiles and related metabolism pathways in three regions of plaque with disease progression were different markedly, suggesting that the different metabolic mechanisms in these regions of carotid plaque may be critical in atherosclerosis progression.
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Affiliation(s)
- Wei Li
- Department of Stroke Center, Central Hospital Affiliated to Shandong First Medical University, China; Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Jichang Luo
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Fangda Peng
- National Center for Occupational Safety and Health, NHC (National Center for Occupational Medicine of Coal Industry, NHC), Beijing, China
| | - Ruiting Liu
- Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong Province, China
| | - Xuesong Bai
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Tao Wang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Xiao Zhang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Junge Zhu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Xu-Ying Li
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Zhanjun Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Wubin Liu
- National Center for Occupational Safety and Health, NHC (National Center for Occupational Medicine of Coal Industry, NHC), Beijing, China
| | - Jiyue Wang
- Department of Neurosurgery, Liaocheng People's Hospital, Liaocheng, Shandong Province, China
| | - Liyong Zhang
- Department of Neurosurgery, Liaocheng People's Hospital, Liaocheng, Shandong Province, China
| | - Xianyang Chen
- Zhongguancun Biological and Medical Big Data Center, Beijing, China; BaoFeng Key Laboratory of Genetics and Metabolism, Beijing, China
| | - Teng Xue
- BaoFeng Key Laboratory of Genetics and Metabolism, Beijing, China; Zhongyuanborui Key Laborotory of Genetics and Metabolism, Guangdong-Macao In-depth Cooperation Zone in Hengqin, China
| | - Chunguang Ding
- National Center for Occupational Safety and Health, NHC (National Center for Occupational Medicine of Coal Industry, NHC), Beijing, China.
| | - Chaodong Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China; National Clinical Research Center for Geriatric Diseases, Beijing, China.
| | - Liqun Jiao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China; China International Neuroscience Institute (China-INI), Beijing, 100053, China; Department of Interventional Neuroradiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
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Moerman AM, Visscher M, Slijkhuis N, Van Gaalen K, Heijs B, Klein T, Burgers PC, De Rijke YB, Van Beusekom HMM, Luider TM, Verhagen HJM, Van der Steen AFW, Gijsen FJH, Van der Heiden K, Van Soest G. Lipid signature of advanced human carotid atherosclerosis assessed by mass spectrometry imaging. J Lipid Res 2021; 62:100020. [PMID: 33581415 PMCID: PMC7881220 DOI: 10.1194/jlr.ra120000974] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 12/09/2020] [Accepted: 12/23/2020] [Indexed: 02/07/2023] Open
Abstract
Carotid atherosclerosis is a risk factor for ischemic stroke, one of the main causes of mortality and disability worldwide. The disease is characterized by plaques, heterogeneous deposits of lipids, and necrotic debris in the vascular wall, which grow gradually and may remain asymptomatic for decades. However, at some point a plaque can evolve to a high-risk plaque phenotype, which may trigger a cerebrovascular event. Lipids play a key role in the development and progression of atherosclerosis, but the nature of their involvement is not fully understood. Using matrix-assisted laser desorption/ionization mass spectrometry imaging, we visualized the distribution of approximately 200 different lipid signals, originating of >90 uniquely assigned species, in 106 tissue sections of 12 human carotid atherosclerotic plaques. We performed unsupervised classification of the mass spectrometry dataset, as well as a histology-directed multivariate analysis. These data allowed us to extract the spatial lipid patterns associated with morphological plaque features in advanced plaques from a symptomatic population, revealing spatial lipid patterns in atherosclerosis and their relation to histological tissue type. The abundances of sphingomyelin and oxidized cholesteryl ester species were elevated specifically in necrotic intima areas, whereas diacylglycerols and triacylglycerols were spatially correlated to areas containing the coagulation protein fibrin. These results demonstrate a clear colocalization between plaque features and specific lipid classes, as well as individual lipid species in high-risk atherosclerotic plaques.
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Affiliation(s)
- Astrid M Moerman
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mirjam Visscher
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Nuria Slijkhuis
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Kim Van Gaalen
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Bram Heijs
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Theo Klein
- Department of Clinical Chemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Peter C Burgers
- Department of Neurology, Laboratory of Neuro-Oncology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Yolanda B De Rijke
- Department of Clinical Chemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Heleen M M Van Beusekom
- Department of Experimental Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Theo M Luider
- Department of Neurology, Laboratory of Neuro-Oncology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Hence J M Verhagen
- Department of Vascular and Endovascular Surgery, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Antonius F W Van der Steen
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands; Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Frank J H Gijsen
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Kim Van der Heiden
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Gijs Van Soest
- Department of Cardiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
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3
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Sämfors S, Fletcher JS. Lipid Diversity in Cells and Tissue Using Imaging SIMS. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2020; 13:249-271. [PMID: 32212820 DOI: 10.1146/annurev-anchem-091619-103512] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Lipids are an important class of biomolecules with many roles within cells and tissue. As targets for study, they present several challenges. They are difficult to label, as many labels lack the specificity to the many different lipid species or the labels maybe larger than the lipids themselves, thus severely perturbing the natural chemical environment. Mass spectrometry provides exceptional specificity and is often used to examine lipid extracts from different samples. However, spatial information is lost during extraction. Of the different imaging mass spectrometry methods available, secondary ion mass spectrometry (SIMS) is unique in its ability to analyze very small features, with probe sizes <50 nm available. It also offers high surface sensitivity and 3D imaging capability on a subcellular scale. This article reviews the current capabilities and some remaining challenges associated with imaging the diverse lipids present in cell and tissue samples. We show how the technique has moved beyond show-and-tell, proof-of-principle analysis and is now being used to address real biological challenges. These include imaging the microenvironment of cancer tumors, probing the pathophysiology of traumatic brain injury, or tracking the lipid composition through bacterial membranes.
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Affiliation(s)
- Sanna Sämfors
- Department of Chemistry and Molecular Biology, University of Gothenburg, 41296 Gothenburg, Sweden;
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - John S Fletcher
- Department of Chemistry and Molecular Biology, University of Gothenburg, 41296 Gothenburg, Sweden;
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4
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Visscher M, Moerman AM, Burgers PC, Van Beusekom HMM, Luider TM, Verhagen HJM, Van der Steen AFW, Van der Heiden K, Van Soest G. Data Processing Pipeline for Lipid Profiling of Carotid Atherosclerotic Plaque with Mass Spectrometry Imaging. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2019; 30:1790-1800. [PMID: 31250318 PMCID: PMC6695360 DOI: 10.1007/s13361-019-02254-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 04/25/2019] [Accepted: 05/20/2019] [Indexed: 05/09/2023]
Abstract
Atherosclerosis is a lipid and inflammation-driven disease of the arteries that is characterized by gradual buildup of plaques in the vascular wall. A so-called vulnerable plaque, consisting of a lipid-rich necrotic core contained by a thin fibrous cap, may rupture and trigger thrombus formation, which can lead to ischemia in the heart (heart attack) or in the brain (stroke). In this study, we present a protocol to investigate the lipid composition of advanced human carotid plaques using matrix-assisted laser desorption ionization (MALDI) mass spectrometry imaging (MSI), providing a framework that should enable the discrimination of vulnerable from stable plaques based on lipid composition. We optimized the tissue preparation and imaging methods by systematically analyzing data from three specimens: two human carotid endarterectomy samples (advanced plaque) and one autopsy sample (early stage plaque). We show a robust data reduction method and evaluate the variability of the endarterectomy samples. We found diacylglycerols to be more abundant in a thrombotic area compared to other plaque areas and could distinguish advanced plaque from early stage plaque based on cholesteryl ester composition. We plan to use this systematic approach to analyze a larger dataset of carotid atherosclerotic plaques.
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Affiliation(s)
- Mirjam Visscher
- Department of Biomedical Engineering, Thorax Center, Erasmus MC, Rotterdam, The Netherlands.
| | - Astrid M Moerman
- Department of Biomedical Engineering, Thorax Center, Erasmus MC, Rotterdam, The Netherlands
| | - Peter C Burgers
- Department of Neurology, Laboratory of Neuro-Oncology, Erasmus MC, Rotterdam, The Netherlands
| | - Heleen M M Van Beusekom
- Department of Experimental Cardiology, Thorax Center, Erasmus MC, Rotterdam, The Netherlands
| | - Theo M Luider
- Department of Neurology, Laboratory of Neuro-Oncology, Erasmus MC, Rotterdam, The Netherlands
| | - Hence J M Verhagen
- Department of Vascular and Endovascular Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Antonius F W Van der Steen
- Department of Biomedical Engineering, Thorax Center, Erasmus MC, Rotterdam, The Netherlands
- Medical Delta, Delft, Rotterdam, The Netherlands
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Kim Van der Heiden
- Department of Biomedical Engineering, Thorax Center, Erasmus MC, Rotterdam, The Netherlands
| | - Gijs Van Soest
- Department of Biomedical Engineering, Thorax Center, Erasmus MC, Rotterdam, The Netherlands
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5
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Kim JY, Lee SY, Kim H, Park JW, Lim DK, Moon DW. Biomolecular Imaging of Regeneration of Zebrafish Caudal Fins Using High Spatial Resolution Ambient Mass Spectrometry. Anal Chem 2018; 90:12723-12730. [DOI: 10.1021/acs.analchem.8b03066] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | | | | | - Ji-Won Park
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, Republic of Korea
| | - Dong-Kwon Lim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, Republic of Korea
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6
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Calcium-phosphate complex increased during subchondral bone remodeling affects earlystage osteoarthritis. Sci Rep 2018; 8:487. [PMID: 29323204 PMCID: PMC5765022 DOI: 10.1038/s41598-017-18946-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Accepted: 12/19/2017] [Indexed: 12/27/2022] Open
Abstract
An activation of osteoclasts and subchondral bone remodeling is a major histologic feature of early-stage osteoarthritis (OA), which can be accompanied by an increase of calcium (Ca) and phosphate (Pi) level in the subchondral milieu. Considering articular cartilage gets most of nutrition from subchondral bone by diffusion, these micro-environmental changes in subchondral bone can affect the physiology of articular chondrocytes. Here, we have shown that Ca is increased and co-localized with Pi in articular cartilage of early-stage OA. The Ca-Pi complex increased the production of MMP-3 and MMP-13 in the hypertrophic chondrocytes, which was dependent on nuclear factor-kappa B (NF-kB), p38 and extracellular signal-regulated kinase (Erk) 1/2 mitogen-activated protein (MAP) kinase and Signal transducer and activator of transcription 3 (STAT3) signaling. The Ca-Pi complexes increased the expression of endocytosis markers, and the inhibition of the formation of the Ca-Pi complex ameliorated the Ca-Pi complex-mediated increases of MMPs expression in hypertrophic chondrocytes. Our data provide insight regarding the Ca-Pi complex as a potential catabolic mediator in the subchondral milieu and support the pathogenic role of subchondral bone in the early stages of cartilage degeneration.
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7
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High resolution mass spectrometry based method applicable for a wide range of 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase inhibitors in blood serum including intermediates and products of the cholesterol biosynthetic pathway. J Chromatogr A 2017; 1489:86-94. [PMID: 28209347 DOI: 10.1016/j.chroma.2017.01.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 01/24/2017] [Accepted: 01/29/2017] [Indexed: 11/22/2022]
Abstract
Statins belong to the major class of hypolipidemic drugs. They act as competitive inhibitors of 3-hydroxy-3-methyl-glutaryl-coenzyme A (HMG-CoA) reductase, a rate-limiting enzyme in the cholesterol biosynthetic pathway. This inhibition not only leads to the depletion of cholesterol and its fatty acid esters, but also to the depletion of the intermediates of this metabolic pathway (mainly pyrophosphates), which can play an important role in tumor proliferation. The aim of the current study was to establish a versatile multi-analyte method capable of quantitative determination of various currently-used statins, together with free cholesterol (FC), cholesterol esters (CEs), and some key intermediates of the mevalonate pathway occurring in human serum. Various methods of sample preparation were examined in order to minimize the content of potentially interfering serum proteins, and simultaneously to assure acceptable recovery of the target analytes. Following protein precipitation with 2-propanol, separation of the sample components using ultra-high performance liquid chromatography coupled with tandem high resolution mass spectrometry (U-HPLC-HRMS/MS) was performed, employing a hyphenated quadrupole Orbitrap mass analyzer. The potential of the developed method was validated on human serum samples from patients treated with statins. This versatile method possesses wide applicability, in both clinical and experimental medicine.
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8
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Patterson NH, Doonan RJ, Daskalopoulou SS, Dufresne M, Lenglet S, Montecucco F, Thomas A, Chaurand P. Three-dimensional imaging MS of lipids in atherosclerotic plaques: Open-source methods for reconstruction and analysis. Proteomics 2016; 16:1642-51. [DOI: 10.1002/pmic.201500490] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 02/01/2016] [Accepted: 03/03/2016] [Indexed: 01/01/2023]
Affiliation(s)
| | - Robert J. Doonan
- Department of Medicine, Faculty of Medicine; McGill University; Montreal Quebec Canada
| | | | - Martin Dufresne
- Department of Chemistry; University of Montreal; Montreal Quebec Canada
| | - Sébastien Lenglet
- Unit of Toxicology; University Centre of Legal Medicine; Geneva-Lausanne Switzerland
| | - Fabrizio Montecucco
- First Clinic of Internal Medicine, Department of Internal Medicine; University of Genoa; Genoa Italy
- Division of Cardiology, Foundation for Medical Researches, Faculty of Medicine; University of Geneva; Geneva Switzerland
| | - Aurélien Thomas
- Unit of Toxicology; University Centre of Legal Medicine; Geneva-Lausanne Switzerland
- Faculty of Biology and Medicine; Lausanne University Hospital; University of Lausanne; Lausanne Switzerland
| | - Pierre Chaurand
- Department of Chemistry; University of Montreal; Montreal Quebec Canada
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9
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Martin-Lorenzo M, Alvarez-Llamas G, McDonnell LA, Vivanco F. Molecular histology of arteries: mass spectrometry imaging as a novelex vivotool to investigate atherosclerosis. Expert Rev Proteomics 2015; 13:69-81. [DOI: 10.1586/14789450.2016.1116944] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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10
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Murayama Y, Satoh S, Hashiguchi A, Yamazaki K, Hashimoto H, Sakamoto M. Visualization of acetaminophen-induced liver injury by time-of-flight secondary ion mass spectrometry. Anal Biochem 2015. [PMID: 26209348 DOI: 10.1016/j.ab.2015.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Time-of-flight secondary ion mass spectrometry (MS) provides secondary ion images that reflect distributions of substances with sub-micrometer spatial resolution. To evaluate the use of time-of-flight secondary ion MS to capture subcellular chemical changes in a tissue specimen, we visualized cellular damage showing a three-zone distribution in mouse liver tissue injured by acetaminophen overdose. First, we selected two types of ion peaks related to the hepatocyte nucleus and cytoplasm using control mouse liver. Acetaminophen-overdosed mouse liver was then classified into three areas using the time-of-flight secondary ion MS image of the two types of peaks, which roughly corresponded to established histopathological features. The ion peaks related to the cytoplasm decreased as the injury became more severe, and their origin was assumed to be mostly glycogen based on comparison with periodic acid-Schiff staining images and reference compound spectra. This indicated that the time-of-flight secondary ion MS image of the acetaminophen-overdosed mouse liver represented the chemical changes mainly corresponding to glycogen depletion on a subcellular scale. In addition, this technique also provided information on lipid species related to the injury. These results suggest that time-of-flight secondary ion MS has potential utility in histopathological applications.
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Affiliation(s)
- Yohei Murayama
- Frontier Research Center, Canon, Ohta-ku, Tokyo 146-8501, Japan.
| | - Shuya Satoh
- Frontier Research Center, Canon, Ohta-ku, Tokyo 146-8501, Japan
| | - Akinori Hashiguchi
- Department of Pathology, School of Medicine, Keio University, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Ken Yamazaki
- Department of Pathology, School of Medicine, Keio University, Shinjuku-ku, Tokyo 160-8582, Japan
| | | | - Michiie Sakamoto
- Department of Pathology, School of Medicine, Keio University, Shinjuku-ku, Tokyo 160-8582, Japan
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11
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Nagata Y, Ishizaki I, Waki M, Ide Y, Hossen MA, Ohnishi K, Miyayama T, Setou M. Palmitic acid, verified by lipid profiling using secondary ion mass spectrometry, demonstrates anti-multiple myeloma activity. Leuk Res 2015; 39:638-45. [DOI: 10.1016/j.leukres.2015.02.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 12/10/2014] [Accepted: 02/21/2015] [Indexed: 01/22/2023]
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12
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Spatial Distributions of Lipids in Atherosclerosis of Human Coronary Arteries Studied by Time-of-Flight Secondary Ion Mass Spectrometry. THE AMERICAN JOURNAL OF PATHOLOGY 2015; 185:1216-33. [DOI: 10.1016/j.ajpath.2015.01.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 12/26/2014] [Accepted: 01/27/2015] [Indexed: 11/15/2022]
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13
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Wang C, Wang M, Han X. Applications of mass spectrometry for cellular lipid analysis. MOLECULAR BIOSYSTEMS 2015; 11:698-713. [PMID: 25598407 PMCID: PMC4376555 DOI: 10.1039/c4mb00586d] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Mass spectrometric analysis of cellular lipids is an enabling technology for lipidomics, which is a rapidly-developing research field. In this review, we briefly discuss the principles, advantages, and possible limitations of electrospray ionization (ESI) and matrix assisted laser desorption/ionization (MALDI) mass spectrometry-based methodologies for the analysis of lipid species. The applications of these methodologies to lipidomic research are also summarized.
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Affiliation(s)
- Chunyan Wang
- Diabetes and Obesity Research Center, Sanford-Burnham Medical Research Institute, 6400 Sanger Road, Orlando, Florida 32827, USA.
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14
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Affiliation(s)
- Bernhard Spengler
- Justus Liebig University Giessen, Institute of Inorganic and Analytical
Chemistry, Schubertstrasse
60, Building 16, 35392 Giessen, Germany
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15
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Ide Y, Waki M, Ishizaki I, Nagata Y, Yamazaki F, Hayasaka T, Masaki N, Ikegami K, Kondo T, Shibata K, Ogura H, Sanada N, Setou M. Single cell lipidomics of SKBR-3 breast cancer cells by using time-of-flight secondary-ion mass spectrometry. SURF INTERFACE ANAL 2014. [DOI: 10.1002/sia.5523] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yoshimi Ide
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
- Department of Surgery I; Hamamatsu University School of Medicine; Japan
| | - Michihiko Waki
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | | | - Yasuyuki Nagata
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
- Oncology Center; Hamamatsu University School of Medicine; Japan
| | - Fumiyoshi Yamazaki
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Takahiro Hayasaka
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Noritaka Masaki
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Koji Ikegami
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Takeshi Kondo
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Kiyoshi Shibata
- Equipment Center; Hamamatsu University School of Medicine; Japan
| | - Hiroyuki Ogura
- Department of Surgery I; Hamamatsu University School of Medicine; Japan
| | | | - Mitsutoshi Setou
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
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16
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Nagata Y, Ishizaki I, Waki M, Ide Y, Hossen MA, Ohnishi K, Sanada N, Setou M. Glutaraldehyde fixation method for single-cell lipid analysis by time-of-flight secondary ion-mass spectrometry. SURF INTERFACE ANAL 2014. [DOI: 10.1002/sia.5522] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yasuyuki Nagata
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
- Oncology Center; Hamamatsu University School of Medicine; Japan
| | | | - Michihiko Waki
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | - Yoshimi Ide
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
- Department of Surgery I; Hamamatsu University School of Medicine; Japan
| | - Md Amir Hossen
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
| | | | | | - Mitsutoshi Setou
- Department of Cell Biology and Anatomy; Hamamatsu University School of Medicine; 1-20-1, Handayama, Higashi-ku Hamamatsu Shizuoka Japan
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