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Corbacho-Alonso N, Sastre-Oliva T, López-Almodovar LF, Solis J, Padial LR, Tejerina T, Carrascal M, Mourino-Alvarez L, Barderas MG. Diabetes mellitus and aortic stenosis head to head: toward personalized medicine in patients with both pathologies. Transl Res 2023; 259:35-45. [PMID: 37085047 DOI: 10.1016/j.trsl.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 03/30/2023] [Accepted: 04/13/2023] [Indexed: 04/23/2023]
Abstract
Diabetes mellitus (DM) and calcific aortic stenosis (CAS) are common morbidities in the elderly, which are both chronic, progressive and often concomitant diseases. Several studies revealed that DM increases the risk of developing severe CAS, yet clear information about the relationship between both these diseases and the influence of DM on the progression of CAS is currently lacking. To evaluate the effect of DM on aortic valves and on the process of calcification, and to achieve better patient management in daily clinical practice, we analysed calcified and noncalcified valve tissue from patients with severe CAS, with or without DM. A proteomic strategy using isobaric tags was adopted and the plasma concentrations of nine proteins were studied using 3 orthogonal methods and in a separate cell model. The differentially expressed proteins identified are implicated in biological processes like endopeptidase activity, lipid metabolism, coagulation, and fibrinolysis. The results obtained provide evidence that DM provokes changes in the proteome of aortic valves, affecting valve calcification. This finding may help enhance our understanding of the pathogenesis of CAS and how DM affects the evolution of this condition, an important step in identifying targets to personalize the treatment of these patients.
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Affiliation(s)
- Nerea Corbacho-Alonso
- Department of Vascular Physiopathology, Hospital Nacional de Paraplejicos, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Tamara Sastre-Oliva
- Department of Vascular Physiopathology, Hospital Nacional de Paraplejicos, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | | | - Jorge Solis
- Department of Cardiology, Hospital Universitario 12 de Octubre and Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain; AtriaClinic, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain
| | - Luis R Padial
- Department of Cardiology, Hospital General Universitario de Toledo, SESCAM, Toledo, Spain
| | - Teresa Tejerina
- Department of Pharmacology, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Montserrat Carrascal
- Biological and Environmental Proteomics, Institut d'Investigacions Biomèdiques de Barcelona-CSIC, IDIBAPS, Barcelona, Spain
| | - Laura Mourino-Alvarez
- Department of Vascular Physiopathology, Hospital Nacional de Paraplejicos, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Maria G Barderas
- Department of Vascular Physiopathology, Hospital Nacional de Paraplejicos, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain.
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2
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Anousakis-Vlachochristou N, Athanasiadou D, Carneiro KM, Toutouzas K. Focusing on the Native Matrix Proteins in Calcific Aortic Valve Stenosis. JACC Basic Transl Sci 2023; 8:1028-1039. [PMID: 37719438 PMCID: PMC10504402 DOI: 10.1016/j.jacbts.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 09/19/2023]
Abstract
Calcific aortic valve stenosis (CAVS) is a widespread valvular heart disease affecting people in aging societies, primarily characterized by fibrosis, inflammation, and progressive calcification, leading to valve orifice stenosis. Understanding the factors associated with CAVS onset and progression is crucial to develop effective future pharmaceutical therapies. In CAVS, native extracellular matrix proteins modifications, play a significant role in calcification in vitro and in vivo. This work aimed to review the evidence on the alterations of structural native extracellular matrix proteins involved in calcification development during CAVS and highlight its link to deregulated biomechanical function.
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Affiliation(s)
| | | | - Karina M.M. Carneiro
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada
| | - Konstantinos Toutouzas
- National and Kapodistrian University of Athens, Medical School, First Department of Cardiology, Athens, Greece
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3
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Sud K, Narula N, Aikawa E, Arbustini E, Pibarot P, Merlini G, Rosenson RS, Seshan SV, Argulian E, Ahmadi A, Zhou F, Moreira AL, Côté N, Tsimikas S, Fuster V, Gandy S, Bonow RO, Gursky O, Narula J. The contribution of amyloid deposition in the aortic valve to calcification and aortic stenosis. Nat Rev Cardiol 2023; 20:418-428. [PMID: 36624274 PMCID: PMC10199673 DOI: 10.1038/s41569-022-00818-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/17/2022] [Indexed: 01/11/2023]
Abstract
Calcific aortic valve disease (CAVD) and stenosis have a complex pathogenesis, and no therapies are available that can halt or slow their progression. Several studies have shown the presence of apolipoprotein-related amyloid deposits in close proximity to calcified areas in diseased aortic valves. In this Perspective, we explore a possible relationship between amyloid deposits, calcification and the development of aortic valve stenosis. These amyloid deposits might contribute to the amplification of the inflammatory cycle in the aortic valve, including extracellular matrix remodelling and myofibroblast and osteoblast-like cell proliferation. Further investigation in this area is needed to characterize the amyloid deposits associated with CAVD, which could allow the use of antisense oligonucleotides and/or isotype gene therapies for the prevention and/or treatment of CAVD.
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Affiliation(s)
- Karan Sud
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Navneet Narula
- New York University Grossman School of Medicine, New York, NY, USA.
| | - Elena Aikawa
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Philippe Pibarot
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, Canada
| | | | | | | | - Edgar Argulian
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amir Ahmadi
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Fang Zhou
- New York University Grossman School of Medicine, New York, NY, USA
| | - Andre L Moreira
- New York University Grossman School of Medicine, New York, NY, USA
| | - Nancy Côté
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, Canada
| | | | | | - Sam Gandy
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert O Bonow
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Olga Gursky
- Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Jagat Narula
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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4
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Correlation between aortic valve protein levels and vector flow mapping of wall shear stress and oscillatory shear index in patients supported with continuous-flow left ventricular assist devices. J Heart Lung Transplant 2023; 42:64-75. [PMID: 36400676 DOI: 10.1016/j.healun.2022.09.017] [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: 01/09/2022] [Revised: 09/16/2022] [Accepted: 09/23/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Continuous-flow left ventricular assist devices commonly lead to aortic regurgitation, which results in decreased pump efficiency and worsening heart failure. We hypothesized that non-physiological wall shear stress and oscillatory shear index alter the abundance of structural proteins in aortic valves of left ventricular assist device (LVAD) patients. METHODS Doppler images of aortic valves of patients undergoing heart transplants were obtained. Eight patients had been supported with LVADs, whereas 10 were not. Aortic valve tissue was collected and protein levels were analyzed using mass spectrometry. Echocardiographic images were analyzed and wall shear stress and oscillatory shear index were calculated. The relationship between normalized levels of individual proteins and in vivo echocardiographic measurements was evaluated. RESULTS Of the 57 proteins of interest, there was a strong negative correlation between levels of 15 proteins and the wall shear stress (R < -0.500, p ≤ 0.05), and a moderate negative correlation between 16 proteins and wall shear stress (R -0.500 to -0.300, p ≤ 0.05). Gene ontology analysis demonstrated clusters of proteins involved in cellular structure. Proteins negatively correlated with WSS included those with cytoskeletal, actin/myosin, cell-cell junction and extracellular functions. C: In aortic valve tissue, 31 proteins were identified involved in cellular structure and extracellular junctions with a negative correlation between their levels and wall shear stress. These findings suggest an association between the forces acting on the aortic valve (AV) and leaflet protein abundance, and may form a mechanical basis for the increased risk of aortic leaflet degeneration in LVAD patients.
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5
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Clift CL, Saunders J, Drake RR, Angel PM. Perspectives on pediatric congenital aortic valve stenosis: Extracellular matrix proteins, post translational modifications, and proteomic strategies. Front Cardiovasc Med 2022; 9:1024049. [PMID: 36439995 PMCID: PMC9685993 DOI: 10.3389/fcvm.2022.1024049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 10/24/2022] [Indexed: 11/11/2022] Open
Abstract
In heart valve biology, organization of the extracellular matrix structure is directly correlated to valve function. This is especially true in cases of pediatric congenital aortic valve stenosis (pCAVS), in which extracellular matrix (ECM) dysregulation is a hallmark of the disease, eventually leading to left ventricular hypertrophy and heart failure. Therapeutic strategies are limited, especially in pediatric cases in which mechanical and tissue engineered valve replacements may not be a suitable option. By identifying mechanisms of translational and post-translational dysregulation of ECM in CAVS, potential drug targets can be identified, and better bioengineered solutions can be developed. In this review, we summarize current knowledge regarding ECM proteins and their post translational modifications (PTMs) during aortic valve development and disease and contributing factors to ECM dysregulation in CAVS. Additionally, we aim to draw parallels between other fibrotic disease and contributions to ECM post-translational modifications. Finally, we explore the current treatment options in pediatrics and identify how the field of proteomics has advanced in recent years, highlighting novel characterization methods of ECM and PTMs that may be used to identify potential therapeutic strategies relevant to pCAVS.
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Affiliation(s)
- Cassandra L. Clift
- Department of Cell and Molecular Pharmacology and Experimental Therapeutics, Medical University of South Carolina, Charleston, SC, United States
- Division of Cardiovascular Medicine, Center for Interdisciplinary Cardiovascular Sciences, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Janet Saunders
- Department of Cell and Molecular Pharmacology and Experimental Therapeutics, Medical University of South Carolina, Charleston, SC, United States
| | - Richard R. Drake
- Department of Cell and Molecular Pharmacology and Experimental Therapeutics, Medical University of South Carolina, Charleston, SC, United States
| | - Peggi M. Angel
- Department of Cell and Molecular Pharmacology and Experimental Therapeutics, Medical University of South Carolina, Charleston, SC, United States
- *Correspondence: Peggi M. Angel,
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6
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Semenova D, Zabirnyk A, Lobov A, Boyarskaya N, Kachanova O, Uspensky V, Zainullina B, Denisov E, Gerashchenko T, Kvitting JPE, Kaljusto ML, Thiede B, Kostareva A, Stensløkken KO, Vaage J, Malashicheva A. Multi-omics of in vitro aortic valve calcification. Front Cardiovasc Med 2022; 9:1043165. [PMID: 36407442 PMCID: PMC9669078 DOI: 10.3389/fcvm.2022.1043165] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 09/23/2022] [Indexed: 09/10/2023] Open
Abstract
Heart valve calcification is an active cellular and molecular process that partly remains unknown. Osteogenic differentiation of valve interstitial cells (VIC) is a central mechanism in calcific aortic valve disease (CAVD). Studying mechanisms in CAVD progression is clearly needed. In this study, we compared molecular mechanisms of osteogenic differentiation of human VIC isolated from healthy donors or patients with CAVD by RNA-seq transcriptomics in early timepoint (48 h) and by shotgun proteomics at later timepoint (10th day). Bioinformatic analysis revealed genes and pathways involved in the regulation of VIC osteogenic differentiation. We found a high amount of stage-specific differentially expressed genes and good accordance between transcriptomic and proteomic data. Functional annotation of differentially expressed proteins revealed that osteogenic differentiation of VIC involved many signaling cascades such as: PI3K-Akt, MAPK, Ras, TNF signaling pathways. Wnt, FoxO, and HIF-1 signaling pathways were modulated only at the early timepoint and thus probably involved in the commitment of VIC to osteogenic differentiation. We also observed a significant shift of some metabolic pathways in the early stage of VIC osteogenic differentiation. Lentiviral overexpression of one of the most upregulated genes (ZBTB16, PLZF) increased calcification of VIC after osteogenic stimulation. Analysis with qPCR and shotgun proteomics suggested a proosteogenic role of ZBTB16 in the early stages of osteogenic differentiation.
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Affiliation(s)
- Daria Semenova
- Institute of Cytology Russian Academy of Science, St. Petersburg, Russia
- Almazov National Medical Research Center Russia, St. Petersburg, Russia
| | - Arsenii Zabirnyk
- Heart Physiology Research Group, Division of Physiology, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
- Oslo University Hospital, Oslo, Norway
| | - Arseniy Lobov
- Institute of Cytology Russian Academy of Science, St. Petersburg, Russia
| | | | - Olga Kachanova
- Almazov National Medical Research Center Russia, St. Petersburg, Russia
| | - Vladimir Uspensky
- Almazov National Medical Research Center Russia, St. Petersburg, Russia
| | - Bozhana Zainullina
- Centre for Molecular and Cell Technologies, St. Petersburg State University, St. Petersburg, Russia
| | - Evgeny Denisov
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Tatiana Gerashchenko
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - John-Peder Escobar Kvitting
- Heart Physiology Research Group, Division of Physiology, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
- Oslo University Hospital, Oslo, Norway
| | | | - Bernd Thiede
- Heart Physiology Research Group, Division of Physiology, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Anna Kostareva
- Almazov National Medical Research Center Russia, St. Petersburg, Russia
| | - Kåre-Olav Stensløkken
- Heart Physiology Research Group, Division of Physiology, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Jarle Vaage
- Heart Physiology Research Group, Division of Physiology, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
- Oslo University Hospital, Oslo, Norway
| | - Anna Malashicheva
- Institute of Cytology Russian Academy of Science, St. Petersburg, Russia
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7
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Trindade F, Ferreira AF, Saraiva F, Martins D, Mendes VM, Sousa C, Gavina C, Leite-Moreira A, Manadas B, Falcão-Pires I, Vitorino R. Optimization of a Protocol for Protein Extraction from Calcified Aortic Valves for Proteomics Applications: Development of a Standard Operating Procedure. Proteomes 2022; 10:proteomes10030030. [PMID: 36136308 PMCID: PMC9505568 DOI: 10.3390/proteomes10030030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/02/2022] [Accepted: 08/11/2022] [Indexed: 11/28/2022] Open
Abstract
The comprehension of the pathophysiological mechanisms, the identification of druggable targets, and putative biomarkers for aortic valve stenosis can be pursued through holistic approaches such as proteomics. However, tissue homogenization and protein extraction are made difficult by tissue calcification. The reproducibility of proteome studies is key in clinical translation of the findings. Thus, we aimed to optimize a protocol for aortic valve homogenization and protein extraction and to develop a standard operating procedure (SOP), which researchers can use to maximize protein yield while reducing inter-laboratory variability. We have compared the protein yield between conventional tissue grinding in nitrogen followed by homogenization with a Potter apparatus with a more advanced bead-beating system. Once we confirmed the superiority of the latter, we further optimized it by testing the effect of beads size, the number of homogenization cycles, tube capacity, lysis buffer/tissue mass ratio, and two different lysis buffers. Optimal protein extraction was achieved with 2.8 mm zirconium dioxide beads, in two homogenization cycles, in the presence of 20 µL RIPA buffer/mg tissue, using 2 mL O-ring cryotubes. As a proof of concept of the usefulness of this SOP for proteomics, the AV proteome of men and women with aortic stenosis was characterized, resulting in the quantification of proteins across six orders of magnitude and uncovering some putative proteins dysregulated by sex.
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Affiliation(s)
- Fábio Trindade
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Correspondence:
| | - Ana F. Ferreira
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Francisca Saraiva
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Diana Martins
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Vera M. Mendes
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal
| | - Carla Sousa
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Cardiology Department, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal
| | - Cristina Gavina
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Cardiology Department, Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, 4464-513 Matosinhos, Portugal
| | - Adelino Leite-Moreira
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Department of Cardiothoracic Surgery, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal
| | - Bruno Manadas
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789 Coimbra, Portugal
| | - Inês Falcão-Pires
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Rui Vitorino
- Cardiovascular R&D Centre—UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- iBiMED—Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal
- LAQV/REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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8
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Bogdanova M, Zabirnyk A, Malashicheva A, Semenova D, Kvitting JPE, Kaljusto ML, Perez MDM, Kostareva A, Stensløkken KO, Sullivan GJ, Rutkovskiy A, Vaage J. Models and Techniques to Study Aortic Valve Calcification in Vitro, ex Vivo and in Vivo. An Overview. Front Pharmacol 2022; 13:835825. [PMID: 35721220 PMCID: PMC9203042 DOI: 10.3389/fphar.2022.835825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 04/29/2022] [Indexed: 11/23/2022] Open
Abstract
Aortic valve stenosis secondary to aortic valve calcification is the most common valve disease in the Western world. Calcification is a result of pathological proliferation and osteogenic differentiation of resident valve interstitial cells. To develop non-surgical treatments, the molecular and cellular mechanisms of pathological calcification must be revealed. In the current overview, we present methods for evaluation of calcification in different ex vivo, in vitro and in vivo situations including imaging in patients. The latter include echocardiography, scanning with computed tomography and magnetic resonance imaging. Particular emphasis is on translational studies of calcific aortic valve stenosis with a special focus on cell culture using human primary cell cultures. Such models are widely used and suitable for screening of drugs against calcification. Animal models are presented, but there is no animal model that faithfully mimics human calcific aortic valve disease. A model of experimentally induced calcification in whole porcine aortic valve leaflets ex vivo is also included. Finally, miscellaneous methods and aspects of aortic valve calcification, such as, for instance, biomarkers are presented.
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Affiliation(s)
- Maria Bogdanova
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Arsenii Zabirnyk
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.,Department of Research and Development, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway
| | - Anna Malashicheva
- Institute of Cytology, Russian Academy of Sciences, Saint Petersburg, Russia
| | - Daria Semenova
- Institute of Cytology, Russian Academy of Sciences, Saint Petersburg, Russia
| | | | - Mari-Liis Kaljusto
- Department of Cardiothoracic Surgery, Oslo University Hospital, Oslo, Norway
| | | | - Anna Kostareva
- Almazov National Medical Research Centre, Saint Petersburg, Russia.,Department of Woman and Children Health, Karolinska Institute, Stockholm, Sweden
| | - Kåre-Olav Stensløkken
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Gareth J Sullivan
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.,Norwegian Center for Stem Cell Research, Oslo University Hospital and University of Oslo, Oslo, Norway.,Institute of Immunology, Oslo University Hospital, Oslo, Norway.,Hybrid Technology Hub - Centre of Excellence, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.,Department of Pediatric Research, Oslo University Hospital, Oslo, Norway
| | - Arkady Rutkovskiy
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.,Department of Pulmonary Diseases, Oslo University Hospital, Oslo, Norway
| | - Jarle Vaage
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.,Department of Research and Development, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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9
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Prioritization of Candidate Biomarkers for Degenerative Aortic Stenosis through a Systems Biology-Based In-Silico Approach. J Pers Med 2022; 12:jpm12040642. [PMID: 35455758 PMCID: PMC9026876 DOI: 10.3390/jpm12040642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/04/2022] [Accepted: 04/13/2022] [Indexed: 11/17/2022] Open
Abstract
Degenerative aortic stenosis is the most common valve disease in the elderly and is usually confirmed at an advanced stage when the only treatment is surgery. This work is focused on the study of previously defined biomarkers through systems biology and artificial neuronal networks to understand their potential role within aortic stenosis. The goal was generating a molecular panel of biomarkers to ensure an accurate diagnosis, risk stratification, and follow-up of aortic stenosis patients. We used in silico studies to combine and re-analyze the results of our previous studies and, with information from multiple databases, established a mathematical model. After this, we prioritized two proteins related to endoplasmic reticulum stress, thrombospondin-1 and endoplasmin, which have not been previously validated as markers for aortic stenosis, and analyzed them in a cell model and in plasma from human subjects. Large-scale bioinformatics tools allow us to extract the most significant results after using high throughput analytical techniques. Our results could help to prevent the development of aortic stenosis and open the possibility of a future strategy based on more specific therapies.
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10
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Han RI, Hu CW, Loose DS, Yang L, Li L, Connell JP, Reardon MJ, Lawrie GM, Qutub AA, Morrisett JD, Grande-Allen KJ. Differential proteome profile, biological pathways, and network relationships of osteogenic proteins in calcified human aortic valves. Heart Vessels 2022; 37:347-358. [PMID: 34727208 PMCID: PMC10960607 DOI: 10.1007/s00380-021-01975-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 10/22/2021] [Indexed: 11/30/2022]
Abstract
Calcific aortic valve disease (CAVD) is the most common heart valve disease requiring intervention. Most research on CAVD has focused on inflammation, ossification, and cellular phenotype transformation. To gain a broader picture into the wide range of cellular and molecular mechanisms involved in this disease, we compared the total protein profiles between calcified and non-calcified areas from 5 human valves resected during surgery. The 1413 positively identified proteins were filtered down to 248 proteins present in both calcified and non-calcified segments of at least 3 of the 5 valves, which were then analyzed using Ingenuity Pathway Analysis. Concurrently, the top 40 differentially abundant proteins were grouped according to their biological functions and shown in interactive networks. Finally, the abundance of selected osteogenic proteins (osteopontin, osteonectin, osteocalcin, osteoprotegerin, and RANK) was quantified using ELISA and/or immunohistochemistry. The top pathways identified were complement system, acute phase response signaling, metabolism, LXR/RXR and FXR/RXR activation, actin cytoskeleton, mineral binding, nucleic acid interaction, structural extracellular matrix (ECM), and angiogenesis. There was a greater abundance of osteopontin, osteonectin, osteocalcin, osteoprotegerin, and RANK in the calcified regions than the non-calcified ones. The osteogenic proteins also formed key connections between the biological signaling pathways in the network model. In conclusion, this proteomic analysis demonstrated the involvement of multiple signaling pathways in CAVD. The interconnectedness of these pathways provides new insights for the treatment of this disease.
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Affiliation(s)
- Richard I Han
- Department of Bioengineering, Rice University, 6100 Main Street, MS-142, Houston, TX, 77030, USA
- Division of Atherosclerosis and Vascular Medicine, Departments of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Chenyue W Hu
- Department of Bioengineering, Rice University, 6100 Main Street, MS-142, Houston, TX, 77030, USA
| | - David S Loose
- Department of Integrative Biology and Pharmacology, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Li Yang
- Department of Pathology, University of Washington, Seattle, WA, USA
| | - Li Li
- Clinical and Translational Proteomics Service Center, University of Texas Health Sciences at Houston, Houston, TX, USA
| | - Jennifer P Connell
- Department of Bioengineering, Rice University, 6100 Main Street, MS-142, Houston, TX, 77030, USA
| | - Michael J Reardon
- Methodist DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, TX, USA
| | - Gerald M Lawrie
- Methodist DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, TX, USA
| | - Amina A Qutub
- Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, TX, USA
| | - Joel D Morrisett
- Division of Atherosclerosis and Vascular Medicine, Departments of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - K Jane Grande-Allen
- Department of Bioengineering, Rice University, 6100 Main Street, MS-142, Houston, TX, 77030, USA.
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11
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Bourgeois R, Bourgault J, Despres AA, Perrot N, Guertin J, Girard A, Mitchell PL, Gotti C, Bourassa S, Scipione CA, Gaudreault N, Boffa MB, Koschinsky ML, Pibarot P, Droit A, Thériault S, Mathieu P, Bossé Y, Arsenault BJ. Lipoprotein Proteomics and Aortic Valve Transcriptomics Identify Biological Pathways Linking Lipoprotein(a) Levels to Aortic Stenosis. Metabolites 2021; 11:metabo11070459. [PMID: 34357353 PMCID: PMC8307014 DOI: 10.3390/metabo11070459] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 12/17/2022] Open
Abstract
Lipoprotein(a) (Lp(a)) is one of the most important risk factors for the development of calcific aortic valve stenosis (CAVS). However, the mechanisms through which Lp(a) causes CAVS are currently unknown. Our objectives were to characterize the Lp(a) proteome and to identify proteins that may be differentially associated with Lp(a) in patients with versus without CAVS. Our second objective was to identify genes that may be differentially regulated by exposure to high versus low Lp(a) levels in explanted aortic valves from patients with CAVS. We isolated Lp(a) from the blood of 21 patients with CAVS and 22 volunteers and performed untargeted label-free analysis of the Lp(a) proteome. We also investigated the transcriptomic signature of calcified aortic valves from patients who underwent aortic valve replacement with high versus low Lp(a) levels (n = 118). Proteins involved in the protein activation cascade, platelet degranulation, leukocyte migration, and response to wounding may be associated with Lp(a) depending on CAVS status. The transcriptomic analysis identified genes involved in cardiac aging, chondrocyte development, and inflammation as potentially influenced by Lp(a). Our multi-omic analyses identified biological pathways through which Lp(a) may cause CAVS, as well as key molecular events that could be triggered by Lp(a) in CAVS development.
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Affiliation(s)
- Raphaëlle Bourgeois
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Jérôme Bourgault
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Audrey-Anne Despres
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Nicolas Perrot
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Jakie Guertin
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Arnaud Girard
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Patricia L. Mitchell
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
| | - Clarisse Gotti
- Proteomics Platform of the CHU de Québec, QC G1V 4G2, Canada; (C.G.); (S.B.); (A.D.)
| | - Sylvie Bourassa
- Proteomics Platform of the CHU de Québec, QC G1V 4G2, Canada; (C.G.); (S.B.); (A.D.)
| | - Corey A. Scipione
- Toronto General Research Institute, University Health Network, Toronto, ON M5G 2C4, Canada;
| | - Nathalie Gaudreault
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
| | - Michael B. Boffa
- Robarts Research Institute, London, ON N6A 5B7, Canada; (M.B.B.); (M.L.K.)
| | | | - Philippe Pibarot
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Arnaud Droit
- Proteomics Platform of the CHU de Québec, QC G1V 4G2, Canada; (C.G.); (S.B.); (A.D.)
- Centre de Recherche du CHU de Québec, Québec, QC G1V 4G2, Canada
| | - Sébastien Thériault
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Molecular Biology, Medical Biochemistry and Pathology, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Patrick Mathieu
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Surgery, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Yohan Bossé
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Molecular Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
| | - Benoit J. Arsenault
- Centre de Recherche de l’Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, QC G1V 4G5, Canada; (R.B.); (J.B.); (A.-A.D.); (N.P.); (J.G.); (A.G.); (P.L.M.); (N.G.); (P.P.); (S.T.); (P.M.); (Y.B.)
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada
- Correspondence: ; Tel.: +1-418-656-8711 (ext. 3498)
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12
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Tandon I, Quinn KP, Balachandran K. Label-Free Multiphoton Microscopy for the Detection and Monitoring of Calcific Aortic Valve Disease. Front Cardiovasc Med 2021; 8:688513. [PMID: 34179147 PMCID: PMC8226007 DOI: 10.3389/fcvm.2021.688513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 05/17/2021] [Indexed: 12/12/2022] Open
Abstract
Calcific aortic valve disease (CAVD) is the most common valvular heart disease. CAVD results in a considerable socio-economic burden, especially considering the aging population in Europe and North America. The only treatment standard is surgical valve replacement as early diagnostic, mitigation, and drug strategies remain underdeveloped. Novel diagnostic techniques and biomarkers for early detection and monitoring of CAVD progression are thus a pressing need. Additionally, non-destructive tools are required for longitudinal in vitro and in vivo assessment of CAVD initiation and progression that can be translated into clinical practice in the future. Multiphoton microscopy (MPM) facilitates label-free and non-destructive imaging to obtain quantitative, optical biomarkers that have been shown to correlate with key events during CAVD progression. MPM can also be used to obtain spatiotemporal readouts of metabolic changes that occur in the cells. While cellular metabolism has been extensively explored for various cardiovascular disorders like atherosclerosis, hypertension, and heart failure, and has shown potential in elucidating key pathophysiological processes in heart valve diseases, it has yet to gain traction in the study of CAVD. Furthermore, MPM also provides structural, functional, and metabolic readouts that have the potential to correlate with key pathophysiological events in CAVD progression. This review outlines the applicability of MPM and its derived quantitative metrics for the detection and monitoring of early CAVD progression. The review will further focus on the MPM-detectable metabolic biomarkers that correlate with key biological events during valve pathogenesis and their potential role in assessing CAVD pathophysiology.
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Affiliation(s)
- Ishita Tandon
- Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR, United States
| | - Kyle P Quinn
- Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR, United States
| | - Kartik Balachandran
- Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR, United States
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13
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Abstract
Calcific aortic valve disease sits at the confluence of multiple world-wide epidemics of aging, obesity, diabetes, and renal dysfunction, and its prevalence is expected to nearly triple over the next 3 decades. This is of particularly dire clinical relevance, as calcific aortic valve disease can progress rapidly to aortic stenosis, heart failure, and eventually premature death. Unlike in atherosclerosis, and despite the heavy clinical toll, to date, no pharmacotherapy has proven effective to halt calcific aortic valve disease progression, with invasive and costly aortic valve replacement representing the only treatment option currently available. This substantial gap in care is largely because of our still-limited understanding of both normal aortic valve biology and the key regulatory mechanisms that drive disease initiation and progression. Drug discovery is further hampered by the inherent intricacy of the valvular microenvironment: a unique anatomic structure, a complex mixture of dynamic biomechanical forces, and diverse and multipotent cell populations collectively contributing to this currently intractable problem. One promising and rapidly evolving tactic is the application of multiomics approaches to fully define disease pathogenesis. Herein, we summarize the application of (epi)genomics, transcriptomics, proteomics, and metabolomics to the study of valvular heart disease. We also discuss recent forays toward the omics-based characterization of valvular (patho)biology at single-cell resolution; these efforts promise to shed new light on cellular heterogeneity in healthy and diseased valvular tissues and represent the potential to efficaciously target and treat key cell subpopulations. Last, we discuss systems biology- and network medicine-based strategies to extract meaning, mechanisms, and prioritized drug targets from multiomics datasets.
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Affiliation(s)
- Mark C. Blaser
- Center for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Simon Kraler
- Center for Molecular Cardiology, University of Zurich, Schlieren, CH
| | - Thomas F. Lüscher
- Center for Molecular Cardiology, University of Zurich, Schlieren, CH
- Heart Division, Royal Brompton & Harefield Hospitals, London, UK
- National Heart and Lung Institute, Imperial College, London, UK
| | - Elena Aikawa
- Center for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Center for Excellence in Vascular Biology, Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
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14
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Bouchareb R, Guauque-Olarte S, Snider J, Zaminski D, Anyanwu A, Stelzer P, Lebeche D. Proteomic Architecture of Valvular Extracellular Matrix: FNDC1 and MXRA5 Are New Biomarkers of Aortic Stenosis. ACTA ACUST UNITED AC 2021; 6:25-39. [PMID: 33532664 PMCID: PMC7838057 DOI: 10.1016/j.jacbts.2020.11.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/05/2020] [Accepted: 11/05/2020] [Indexed: 12/15/2022]
Abstract
ECM proteins play an important role in maintaining the structural architecture and the mechanical behavior of the aortic valve. Network analysis highlights a strong connection between metabolic markers and ECM proteins. MXRA5 and FNDC1 were identified as new biomarkers of aortic stenosis in 2 independent cohorts
This study analyzed the expression of extracellular matrix (ECM) proteins during aortic valve calcification with mass spectrometry, and further validated in an independent human cohort using RNAseq data. The study reveals that valve calcification is associated with significant disruption in ECM and metabolic pathways, and highlights a strong connection between metabolic markers and ECM remodeling. It also identifies FNDC1 and MXRA5 as novel ECM biomarkers in calcified valves, electing them as potential targets in the development and progression of aortic stenosis.
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Key Words
- AS, aortic stenosis
- EC, endothelial cell
- ECM
- ECM, extracellular matrix
- FN, fibronectin
- FNDC1, fibronectin type III domain containing 1
- KEGG, Kyoto Encyclopedia of Genes and Genomes
- LDL, low-density lipoprotein
- MXRA5, matrix-remodeling-associated protein 5
- MetS, metabolic syndrome
- PBS, phosphate-buffered saline
- RNA-Seq
- RNAseq, RNA sequencing
- TAVc, calcified tricuspid aortic valve
- TAVn, noncalcified tricuspid aortic valve
- VAHC, calcified human aortic valve
- VAHN, normal human aortic valve
- aortic stenosis
- calcified aortic valves
- hVIC, human valve interstitial cell
- metabolism
- proteomics
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Affiliation(s)
- Rihab Bouchareb
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sandra Guauque-Olarte
- GIOD Group, Faculty of Dentistry, Universidad Cooperativa de Colombia, Pasto, Colombia
| | - Justin Snider
- Biological Mass Spectrometry Shared Resource, Stony Brook University Cancer Center, New York, New York, USA
| | - Devyn Zaminski
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Anelechi Anyanwu
- Department of Cardiovascular Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Paul Stelzer
- Department of Cardiovascular Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Djamel Lebeche
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Diabetes, Obesity and Metabolism Institute, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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15
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Affiliation(s)
- Jaana Rysä
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
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16
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Integrative Multi-Omics Analysis in Calcific Aortic Valve Disease Reveals a Link to the Formation of Amyloid-Like Deposits. Cells 2020; 9:cells9102164. [PMID: 32987857 PMCID: PMC7600313 DOI: 10.3390/cells9102164] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/16/2020] [Accepted: 09/22/2020] [Indexed: 02/07/2023] Open
Abstract
Calcific aortic valve disease (CAVD) is the most prevalent valvular heart disease in the developed world, yet no pharmacological therapy exists. Here, we hypothesize that the integration of multiple omic data represents an approach towards unveiling novel molecular networks in CAVD. Databases were searched for CAVD omic studies. Differentially expressed molecules from calcified and control samples were retrieved, identifying 32 micro RNAs (miRNA), 596 mRNAs and 80 proteins. Over-representation pathway analysis revealed platelet degranulation and complement/coagulation cascade as dysregulated pathways. Multi-omics integration of overlapping proteome/transcriptome molecules, with the miRNAs, identified a CAVD protein–protein interaction network containing seven seed genes (apolipoprotein A1 (APOA1), hemoglobin subunit β (HBB), transferrin (TF), α-2-macroglobulin (A2M), transforming growth factor β-induced protein (TGFBI), serpin family A member 1 (SERPINA1), lipopolysaccharide binding protein (LBP), inter-α-trypsin inhibitor heavy chain 3 (ITIH3) and immunoglobulin κ constant (IGKC)), four input miRNAs (miR-335-5p, miR-3663-3p, miR-21-5p, miR-93-5p) and two connector genes (amyloid beta precursor protein (APP) and transthyretin (TTR)). In a metabolite–gene–disease network, Alzheimer’s disease exhibited the highest degree of betweenness. To further strengthen the associations based on the multi-omics approach, we validated the presence of APP and TTR in calcified valves from CAVD patients by immunohistochemistry. Our study suggests a novel molecular CAVD network potentially linked to the formation of amyloid-like structures. Further investigations on the associated mechanisms and therapeutic potential of targeting amyloid-like deposits in CAVD may offer significant health benefits.
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Lim J, Aguilan JT, Sellers RS, Nagajyothi F, Weiss LM, Angeletti RH, Bortnick AE. Lipid mass spectrometry imaging and proteomic analysis of severe aortic stenosis. J Mol Histol 2020; 51:559-571. [PMID: 32794037 DOI: 10.1007/s10735-020-09905-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 08/09/2020] [Indexed: 12/19/2022]
Abstract
Severe aortic stenosis (AS) is prevalent in adults ≥ 65 years, a significant cause of morbidity and mortality, with no medical therapy. Lipid and proteomic alterations of human AS tissue were determined using mass spectrometry imaging (MSI) and liquid chromatography electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) to understand histopathology, potential biomarkers of disease, and progression from non-calcified to calcified phenotype. A reproducible MSI method was developed using healthy murine aortic valves (n = 3) and subsequently applied to human AS (n = 2). Relative lipid levels were spatially mapped and associated with different microdomains. Proteomics for non-calcified and calcified microdomains were performed to ascertain differences in expression. Increased pro-osteogenic and inflammatory lysophosphatidylcholine (LPC) 16:0 and 18:0 were co-localized with calcified microdomains. Proteomics analysis identified differential patterns in calcified microdomains with high LPC and low cholesterol as compared to non-calcified microdomains with low LPC and high cholesterol. Calcified microdomains had higher levels of: apolipoproteins (Apo) B-100 (p < 0.001) and Apo A-IV (p < 0.001), complement C3 and C4-B (p < 0.001), C5 (p = 0.007), C8 beta chain (p = 0.013) and C9 (p = 0.010), antithrombotic proteins alpha-2-macroglobulin (p < 0.0001) and antithrombin III (p = 0.002), and higher anti-calcific fetuin-A (p = 0.02), while the osteoblast differentiating factor transgelin (p < 0.0001), extracellular matrix proteins versican, prolargin, and lumican ( p < 0.001) and regulator protein complement factor H (p < 0.001) were higher in non-calcified microdomains. A combined lipidomic and proteomic approach provided insight into factors potentially contributing to progression from non-calcified to calcific disease in severe AS. Additional studies of these candidates and protein networks could yield new targets for slowing progression of AS.
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Affiliation(s)
- Jihyeon Lim
- Janssen Research and Development, Malvern, PA, USA
| | - Jennifer T Aguilan
- Laboratory for Macromolecular Analysis & Proteomics, Bronx, NY, USA.,Department of Pathology, Montefiore Health System and Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Fnu Nagajyothi
- Department of Pathology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Louis M Weiss
- Laboratory for Macromolecular Analysis & Proteomics, Bronx, NY, USA
| | - Ruth Hogue Angeletti
- Laboratory for Macromolecular Analysis & Proteomics, Bronx, NY, USA.,Department of Biochemistry, Montefiore Health System and Albert Einstein College of Medicine, Bronx, NY, USA.,Department of Developmental and Molecular Biology, Montefiore Health System and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Anna E Bortnick
- Department of Medicine, Division of Cardiology, Montefiore Health System and Albert Einstein College of Medicine, Bronx, NY, USA. .,Department of Medicine, Division of Geriatrics, Montefiore Health System and Albert Einstein College of Medicine, Bronx, NY, USA. .,Jack D. Weiler Hospital, 1825 Eastchester Road, Suite 2S-46, Bronx, NY, 10461, USA.
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18
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Patient Management in Aortic Stenosis: Towards Precision Medicine Through Protein Analysis, Imaging and Diagnostic Tests. J Clin Med 2020; 9:jcm9082421. [PMID: 32731585 PMCID: PMC7463596 DOI: 10.3390/jcm9082421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/22/2020] [Accepted: 07/24/2020] [Indexed: 01/12/2023] Open
Abstract
Aortic stenosis is the most frequent valvular disease in developed countries. It progresses from mild fibrocalcific leaflet changes to a more severe leaflet calcification at the end stages of the disease. Unfortunately, symptoms of aortic stenosis are unspecific and only appear when it is too late, complicating patients' management. The global impact of aortic stenosis is increasing due to the growing elderly population. The disease supposes a great challenge because of the multiple comorbidities of these patients. Nowadays, the only effective treatment is valve replacement, which has a high cost in both social and economic terms. For that reason, it is crucial to find potential diagnostic, prognostic and therapeutic indicators that could help us to detect this disease in its earliest stages. In this article, we comprehensively review several key observations and translational studies related to protein markers that are promising for being implemented in the clinical field as well as a discussion about the role of precision medicine in aortic stenosis.
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19
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Huang Y, Zhang Q, Liu Y, Jiang B, Xie J, Gong T, Jia B, Liu X, Yao J, Cao W, Shen H, Yang P. Aperture-controllable nano-electrospray emitter and its application in cardiac proteome analysis. Talanta 2020; 207:120340. [PMID: 31594582 DOI: 10.1016/j.talanta.2019.120340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 08/31/2019] [Accepted: 09/07/2019] [Indexed: 12/01/2022]
Abstract
The emitter clogging is the most common hardware failure of nano-electrospray ionization, to improve the durability and electrospray stability of fused silica emitters, we demonstrate a means of fabricating nano-electrospray emitters with controllable aperture size and gradually-narrowed channel on the tip. We simulated the fluid morphologies in the emitter channels by computational fluid dynamics and found more stable flow on aperture-controllable nano-electrospray emitter. Besides, we found the unstable flow sections of commercial emitters match the actual clogging sections very well, indicating the main cause of emitter clogging is unstable flow. We further tested the emitters by nano-LC-MS based proteome analysis. Compared with the commercial emitter, aperture-controllable nano-electrospray emitters promoted the total ion chromatogram intensity by 25%, the number of identified proteins by 6.58%, and the number of identified peptides by 7.87%. In total, 989 proteins were identified from 1 μg of extracted mouse cardiac proteins. After the optimization by using mouse samples, we analyzed clinical auricular dextral tissues from patients undergoing cardiac surgery and found 16 proteins related to atrial fibrillation. Overall, aperture-controllable nano-electrospray emitter exhibits better sensitivity and reproducibility in the application of nano-LC-MS cardiac proteome analysis.
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Affiliation(s)
- Yuanyu Huang
- Department of Chemistry and Zhongshan Hospital, Fudan University, Shanghai, 200433, China
| | - Quanqing Zhang
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
| | - Yingchao Liu
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Biyun Jiang
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Juanjuan Xie
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Tianqi Gong
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Bin Jia
- Department of Chemistry and Zhongshan Hospital, Fudan University, Shanghai, 200433, China
| | - Xiaohui Liu
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Jun Yao
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Weiqian Cao
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China; The Fifth People's Hospital of Shanghai, NHC Key Laboratory of Glycoconjugates Research, Fudan University, Shanghai, 201100, China
| | - Huali Shen
- Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
| | - Pengyuan Yang
- Department of Chemistry and Zhongshan Hospital, Fudan University, Shanghai, 200433, China; Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
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20
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Heat shock protein 90 is downregulated in calcific aortic valve disease. BMC Cardiovasc Disord 2019; 19:306. [PMID: 31856737 PMCID: PMC6923932 DOI: 10.1186/s12872-019-01294-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 12/03/2019] [Indexed: 01/06/2023] Open
Abstract
Background Calcific aortic valve disease (CAVD) is an atheroinflammatory process; finally it leads to progressive calcification of the valve. There is no effective pharmacological treatment for CAVD and many of the underlying molecular mechanisms remain unknown. We conducted a proteomic study to reveal novel factors associated with CAVD. Methods We compared aortic valves from patients undergoing valvular replacement surgery due to non-calcified aortic insufficiency (control group, n = 5) to a stenotic group (n = 7) using two-dimensional difference gel electrophoresis (2D-DIGE). Protein spots were identified with mass spectrometry. Western blot and immunohistochemistry were used to validate the results in a separate patient cohort and Ingenuity Pathway Analysis (IPA) was exploited to predict the regulatory network of CAVD. Results We detected an upregulation of complement 9 (C9), serum amyloid P-component (APCS) and transgelin as well as downregulation of heat shock protein (HSP90), protein disulfide isomerase A3 (PDIA3), annexin A2 (ANXA2) and galectin-1 in patients with aortic valve stenosis. The decreased protein expression of HSP90 was confirmed with Western blot. Conclusions We describe here a novel data set of proteomic changes associated with CAVD, including downregulation of the pro-inflammatory cytosolic protein, HSP90.
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Prediabetes Induced by Fructose-Enriched Diet Influences Cardiac Lipidome and Proteome and Leads to Deterioration of Cardiac Function prior to the Development of Excessive Oxidative Stress and Cell Damage. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:3218275. [PMID: 31885782 PMCID: PMC6925817 DOI: 10.1155/2019/3218275] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 10/03/2019] [Accepted: 10/16/2019] [Indexed: 02/06/2023]
Abstract
Prediabetes is a condition affecting more than 35% of the population. In some forms, excessive carbohydrate intake (primarily refined sugar) plays a prominent role. Prediabetes is a symptomless, mostly unrecognized disease which increases cardiovascular risk. In our work, we examined the effect of a fructose-enriched diet on cardiac function and lipidome as well as proteome of cardiac muscle. Male Wistar rats were divided into two groups. The control group received a normal diet while the fructose-fed group received 60% fructose-supplemented chow for 24 weeks. Fasting blood glucose measurement and oral glucose tolerance test (OGTT) showed slightly but significantly elevated values due to fructose feeding indicating development of a prediabetic condition. Both echocardiography and isolated working heart perfusion performed at the end of the feeding protocol demonstrated diastolic cardiac dysfunction in the fructose-fed group. Mass spectrometry-based, high-performance lipidomic and proteomic analyses were executed from cardiac tissue. The lipidomic analysis revealed complex rearrangement of the whole lipidome with special emphasis on defects in cardiolipin remodeling. The proteomic analysis showed significant changes in 75 cardiac proteins due to fructose feeding including mitochondria-, apoptosis-, and oxidative stress-related proteins. Nevertheless, just very weak or no signs of apoptosis induction and oxidative stress were detected in the hearts of fructose-fed rats. Our results suggest that fructose feeding induces marked alterations in the cardiac lipidome, especially in cardiolipin remodeling, which leads to mitochondrial dysfunction and impaired cardiac function. However, at the same time, several adaptive responses are induced at the proteome level in order to maintain a homeostatic balance. These findings demonstrate that even very early stages of prediabetes can impair cardiac function and can result in significant changes in the lipidome and proteome of the heart prior to the development of excessive oxidative stress and cell damage.
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22
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Schlotter F, Halu A, Goto S, Blaser MC, Body SC, Lee LH, Higashi H, DeLaughter DM, Hutcheson JD, Vyas P, Pham T, Rogers MA, Sharma A, Seidman CE, Loscalzo J, Seidman JG, Aikawa M, Singh SA, Aikawa E. Spatiotemporal Multi-Omics Mapping Generates a Molecular Atlas of the Aortic Valve and Reveals Networks Driving Disease. Circulation 2019; 138:377-393. [PMID: 29588317 DOI: 10.1161/circulationaha.117.032291] [Citation(s) in RCA: 152] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND No pharmacological therapy exists for calcific aortic valve disease (CAVD), which confers a dismal prognosis without invasive valve replacement. The search for therapeutics and early diagnostics is challenging because CAVD presents in multiple pathological stages. Moreover, it occurs in the context of a complex, multi-layered tissue architecture; a rich and abundant extracellular matrix phenotype; and a unique, highly plastic, and multipotent resident cell population. METHODS A total of 25 human stenotic aortic valves obtained from valve replacement surgeries were analyzed by multiple modalities, including transcriptomics and global unlabeled and label-based tandem-mass-tagged proteomics. Segmentation of valves into disease stage-specific samples was guided by near-infrared molecular imaging, and anatomic layer-specificity was facilitated by laser capture microdissection. Side-specific cell cultures were subjected to multiple calcifying stimuli, and their calcification potential and basal/stimulated proteomes were evaluated. Molecular (protein-protein) interaction networks were built, and their central proteins and disease associations were identified. RESULTS Global transcriptional and protein expression signatures differed between the nondiseased, fibrotic, and calcific stages of CAVD. Anatomic aortic valve microlayers exhibited unique proteome profiles that were maintained throughout disease progression and identified glial fibrillary acidic protein as a specific marker of valvular interstitial cells from the spongiosa layer. CAVD disease progression was marked by an emergence of smooth muscle cell activation, inflammation, and calcification-related pathways. Proteins overrepresented in the disease-prone fibrosa are functionally annotated to fibrosis and calcification pathways, and we found that in vitro, fibrosa-derived valvular interstitial cells demonstrated greater calcification potential than those from the ventricularis. These studies confirmed that the microlayer-specific proteome was preserved in cultured valvular interstitial cells, and that valvular interstitial cells exposed to alkaline phosphatase-dependent and alkaline phosphatase-independent calcifying stimuli had distinct proteome profiles, both of which overlapped with that of the whole tissue. Analysis of protein-protein interaction networks found a significant closeness to multiple inflammatory and fibrotic diseases. CONCLUSIONS A spatially and temporally resolved multi-omics, and network and systems biology strategy identifies the first molecular regulatory networks in CAVD, a cardiac condition without a pharmacological cure, and describes a novel means of systematic disease ontology that is broadly applicable to comprehensive omics studies of cardiovascular diseases.
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Affiliation(s)
- Florian Schlotter
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Arda Halu
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.).,Channing Division of Network Medicine (A.H., A.S., M.A.)
| | - Shinji Goto
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Mark C Blaser
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Simon C Body
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA. Center for Perioperative Genomics and Department of Anesthesiology, Brigham and Women's Hospital, Boston, MA (S.C.B.)
| | - Lang H Lee
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Hideyuki Higashi
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Daniel M DeLaughter
- Department of Genetics, Harvard Medical School, Boston, MA (D.M.D., C.E.S., J.G.S.)
| | - Joshua D Hutcheson
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.).,Department of Biomedical Engineering, Florida International University, Miami (J.D.H.)
| | - Payal Vyas
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Tan Pham
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Maximillian A Rogers
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Amitabh Sharma
- Channing Division of Network Medicine (A.H., A.S., M.A.)
| | - Christine E Seidman
- Department of Genetics, Harvard Medical School, Boston, MA (D.M.D., C.E.S., J.G.S.).,Department of Medicine, Brigham and Women's Hospital, Boston, MA (C.E.S., J.L.).,Howard Hughes Medical Institute, Chevy Chase, MD (C.E.S.)
| | - Joseph Loscalzo
- Department of Medicine, Brigham and Women's Hospital, Boston, MA (C.E.S., J.L.)
| | - Jonathan G Seidman
- Department of Genetics, Harvard Medical School, Boston, MA (D.M.D., C.E.S., J.G.S.)
| | - Masanori Aikawa
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.).,Channing Division of Network Medicine (A.H., A.S., M.A.).,Center for Excellence in Vascular Biology, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (M.A., E.A.)
| | - Sasha A Singh
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.)
| | - Elena Aikawa
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine (F.S., A.H., S.G., M.C.B., L.H.L., H.H., J.D.H., P.V., T.P., M.A.R., M.A., S.A.S., E.A.).,Center for Excellence in Vascular Biology, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (M.A., E.A.)
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23
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Barth M, Selig JI, Klose S, Schomakers A, Kiene LS, Raschke S, Boeken U, Akhyari P, Fischer JW, Lichtenberg A. Degenerative aortic valve disease and diabetes: Implications for a link between proteoglycans and diabetic disorders in the aortic valve. Diab Vasc Dis Res 2019; 16:254-269. [PMID: 30563371 DOI: 10.1177/1479164118817922] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Degenerative aortic valve disease in combination with diabetes is an increasing burden worldwide. There is growing evidence that particularly small leucine-rich proteoglycans are involved in the development of degenerative aortic valve disease. Nevertheless, the role of these molecules in this disease in the course of diabetes has not been elucidated in detail and previous studies remain controversial. Therefore, the aim of this study is to broaden the knowledge about small leucine-rich proteoglycans in degenerative aortic valve disease and the influence of diabetes and hyperglycaemia on aortic valves and valvular interstitial cells is examined. Analyses were performed using reverse-transcription polymerase chain reaction, Western blot, enzyme-linked immunosorbent assay, (immuno)histology and colorimetric assays. We could show that biglycan, but not decorin and lumican, is upregulated in degenerated human aortic valve cusps. Subgroup analysis reveals that upregulation of biglycan is stage-dependent. In vivo, loss of biglycan leads to stage-dependent calcification and also to migratory effects on interstitial cells within the extracellular matrix. In late stages of degenerative aortic valve disease, diabetes increases the expression of biglycan in aortic valves. In vitro, the combinations of hyperglycaemic with pro-degenerative conditions lead to an upregulation of biglycan. In conclusion, biglycan represents a potential link between degenerative aortic valve disease and diabetes.
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Affiliation(s)
- Mareike Barth
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Jessica I Selig
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Svenja Klose
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Antje Schomakers
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Lena S Kiene
- 2 Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Silja Raschke
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Udo Boeken
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Payam Akhyari
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Jens W Fischer
- 2 Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Artur Lichtenberg
- 1 Department of Cardiovascular Surgery, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
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24
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Krasny L, Bland P, Kogata N, Wai P, Howard BA, Natrajan RC, Huang PH. SWATH mass spectrometry as a tool for quantitative profiling of the matrisome. J Proteomics 2018; 189:11-22. [PMID: 29501709 PMCID: PMC6215756 DOI: 10.1016/j.jprot.2018.02.026] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Revised: 02/16/2018] [Accepted: 02/19/2018] [Indexed: 12/16/2022]
Abstract
Proteomic analysis of extracellular matrix (ECM) and ECM-associated proteins, collectively known as the matrisome, is a challenging task due to the inherent complexity and insolubility of these proteins. Here we present sequential window acquisition of all theoretical fragment ion spectra mass spectrometry (SWATH MS) as a tool for the quantitative analysis of matrisomal proteins in both non-enriched and ECM enriched tissue without the need for prior fractionation. Utilising a spectral library containing 201 matrisomal proteins, we compared the performance and reproducibility of SWATH MS over conventional data-dependent analysis mass spectrometry (DDA MS) in unfractionated murine lung and liver. SWATH MS conferred a 15-20% increase in reproducible peptide identification across replicate experiments in both tissue types and identified 54% more matrisomal proteins in the liver versus DDA MS. We further use SWATH MS to evaluate the quantitative changes in matrisome content that accompanies ECM enrichment. Our data shows that ECM enrichment led to a systematic increase in core matrisomal proteins but resulted in significant losses in matrisome-associated proteins including the cathepsins and proteins of the S100 family. Our proof-of-principle study demonstrates the utility of SWATH MS as a versatile tool for in-depth characterisation of the matrisome in unfractionated and non-enriched tissues. SIGNIFICANCE: The matrisome is a complex network of extracellular matrix (ECM) and ECM-associated proteins that provides scaffolding function to tissues and plays important roles in the regulation of fundamental cellular processes. However, due to its inherent complexity and insolubility, proteomic studies of the matrisome typically require the application of enrichment workflows prior to MS analysis. Such enrichment strategies often lead to losses in soluble matrisome-associated components. In this study, we present sequential window acquisition of all theoretical fragment ion spectra mass spectrometry (SWATH MS) as a tool for the quantitative analysis of matrisomal proteins. We show that SWATH MS provides a more reproducible coverage of the matrisome compared to data-dependent analysis (DDA) MS. We also demonstrate that SWATH MS is capable of accurate quantification of matrisomal proteins without prior ECM enrichment and fractionation, which may simplify sample handling workflows and avoid losses in matrisome-associated proteins commonly linked to ECM enrichment.
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Affiliation(s)
- Lukas Krasny
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Philip Bland
- The Breast Cancer Now Toby Robins Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Naoko Kogata
- The Breast Cancer Now Toby Robins Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Patty Wai
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK; The Breast Cancer Now Toby Robins Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Beatrice A Howard
- The Breast Cancer Now Toby Robins Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Rachael C Natrajan
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK; The Breast Cancer Now Toby Robins Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK.
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25
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Mourino-Alvarez L, Baldan-Martin M, Sastre-Oliva T, Martin-Lorenzo M, Maroto AS, Corbacho-Alonso N, Rincon R, Martin-Rojas T, Lopez-Almodovar LF, Alvarez-Llamas G, Vivanco F, Padial LR, de la Cuesta F, Barderas MG. A comprehensive study of calcific aortic stenosis: from rabbit to human samples. Dis Model Mech 2018; 11:dmm.033423. [PMID: 29752279 PMCID: PMC6031362 DOI: 10.1242/dmm.033423] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 05/03/2018] [Indexed: 12/22/2022] Open
Abstract
The global incidence of calcific aortic stenosis (CAS) is increasing owing, in part, to a growing elderly population. The condition poses a great challenge to public health, because of the multiple comorbidities of these older patients. Using a rabbit model of CAS, we sought to characterize protein alterations associated with calcified valve tissue that can be ultimately measured in plasma as non-invasive biomarkers of CAS. Aortic valves from healthy and mild stenotic rabbits were analyzed by two-dimensional difference gel electrophoresis, and selected reaction monitoring was used to directly measure the differentially expressed proteins in plasma from the same rabbits to corroborate their potential as diagnostic indicators. Similar analyses were performed in plasma from human subjects, to examine the suitability of these diagnostic indicators for transfer to the clinical setting. Eight proteins were found to be differentially expressed in CAS tissue, but only three were also altered in plasma samples from rabbits and humans: transitional endoplasmic reticulum ATPase, tropomyosin α-1 chain and L-lactate dehydrogenase B chain. Results of receiver operating characteristic curves showed the discriminative power of the scores, which increased when the three proteins were analyzed as a panel. Our study shows that a molecular panel comprising three proteins related to osteoblastic differentiation could have utility as a serum CAS indicator and/or therapeutic target. Summary: Using a rabbit model of calcific aortic stenosis, we have defined a molecular panel of three proteins related to osteoblastic differentiation. Additionally, this panel has been confirmed in human samples.
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Affiliation(s)
- Laura Mourino-Alvarez
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | - Montserrat Baldan-Martin
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | - Tamara Sastre-Oliva
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | | | - Aroa Sanz Maroto
- Department of Immunology, IIS-Fundacion Jimenez Diaz, 28040 Madrid, Spain
| | - Nerea Corbacho-Alonso
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | - Raul Rincon
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | - Tatiana Martin-Rojas
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | | | - Gloria Alvarez-Llamas
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | - Fernando Vivanco
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
| | | | - Fernando de la Cuesta
- Centre for Cardiovascular Science, University of Edinburgh, Queen's Medical Research Institute, Edinburgh EH16 4TJ, UK
| | - Maria Gonzalez Barderas
- Department of Vascular Physiopathology, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain
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26
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Olkowicz M, Jablonska P, Rogowski J, Smolenski RT. Simultaneous accurate quantification of HO-1, CD39, and CD73 in human calcified aortic valves using multiple enzyme digestion - filter aided sample pretreatment (MED-FASP) method and targeted proteomics. Talanta 2018; 182:492-499. [PMID: 29501184 DOI: 10.1016/j.talanta.2018.01.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 01/05/2023]
Abstract
Several proteins such as membrane-associated ectonucleotidases: ecto-5'-nucleotidase (E5NT/CD73) and ectonucleoside triphosphate diphosphohydrolase 1 (ENTPD1/CD39), and intracellular heme oxygenase-1 (HO-1) may contribute to protection from inflammation-related diseases such as calcific aortic valve stenosis (CAS). Accurate quantification of these proteins could contribute to better understanding of the disease mechanisms and identification of biomarkers. This report presents development and validation of quantification method for E5NT/CD73, ENTPD1/CD39 and HO-1. The multiplexed targeted proteomic assay involved antibody-free, multiple-enzyme digestion, filter-assisted sample preparation (MED-FASP) strategy and a nanoflow liquid chromatography/mass spectrometry under multiple reaction monitoring mode (LC-MRM/MS). The method developed presented high sensitivity (LLOQ of 5 pg/mL for each of the analytes) and accuracy that ranged from 92.0% to 107.0%, and was successfully applied for the absolute quantification of HO-1, CD39 and CD73 proteins in homogenates of human calcified and non-calcified valves. The absolute CD39 and CD73 concentrations were lower in calcified aortic valves (as compared to non-stenotic ones) and were found to be: 1.16 ± 0.39 vs. 3.15 ± 0.37 pmol/mg protein and 1.94 ± 0.21 vs. 2.39 ± 0.39 pmol/mg protein, respectively, while the quantity of HO-1 was elevated in calcified valves (10.72 ± 1.18 vs. 4.28 ± 0.42 amol/mg protein). These results were consistent but more reproducible as compared to immunoassays. In conclusion, multiplexed quantification of HO-1, CD39 and CD73 proteins by LC-MRM/MS works well in challenging human tissues such as aortic valves. This analysis confirmed the relevance of these proteins in pathogenesis of CAS and could be extended to other biomedical investigations.
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Affiliation(s)
- Mariola Olkowicz
- Department of Biochemistry, Medical University of Gdansk, 1 Debinki St., 80-211 Gdansk, Poland; Department of Biotechnology and Food Microbiology, Poznan University of Life Sciences, 48 Wojska Polskiego St., 60-627 Poznan, Poland.
| | - Patrycja Jablonska
- Department of Biochemistry, Medical University of Gdansk, 1 Debinki St., 80-211 Gdansk, Poland
| | - Jan Rogowski
- Department of Cardiac and Vascular Surgery, Medical University of Gdansk, 7 Debinki St., 80-211 Gdansk, Poland
| | - Ryszard T Smolenski
- Department of Biochemistry, Medical University of Gdansk, 1 Debinki St., 80-211 Gdansk, Poland
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27
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Wang Y, Zhao Y, Jiang W, Zhao X, Fan G, Zhang H, Shen P, He J, Fan X. iTRAQ-Based Proteomic Analysis Reveals Recovery of Impaired Mitochondrial Function in Ischemic Myocardium by Shenmai Formula. J Proteome Res 2018; 17:794-803. [PMID: 29300489 DOI: 10.1021/acs.jproteome.7b00450] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Shenmai formula (SM) has been a traditional medicinal remedy for treating cardiovascular diseases in China for 800 years; however, its mechanism of action remains unclear. To explore the mechanism underlying cardioprotective effects of SM, iTRAQ-based proteomic approach was applied to analyze protein of myocardium in rats with myocardial ischemic injury. Upon treatment with SM and its two major components Red ginseng (RG) and Radix Ophiopogonis (OP), 101 differentially expressed proteins were filtered from a total of 712 detected and annotated proteins. They can be classified according to their locations and functions, while most of them are located in intracellular organelle, participating in cellular metabolic process. The functions of them are mostly associated with mitochondrial oxidative phosphorylation/respiration. The differentially expressed proteins were validated by liquid chromatography-tandem mass spectrometry and Western blotting (ATP5D, NDUFB10, TNNC1). Further in vitro experiments found that SM could attenuate hypoxia induced impairment of mitochondrial membrane potential and cellular ATP concentration in neonatal rat ventricular myocytes. Interestingly, the result of quantitative mitochondrial biogenesis assays revealed that SM had dominant positive effects on the maximum respiration, ATP-coupled respiration, and spare capacity of mitochondria in response to hypoxia. Hence, our findings suggest that SM promotes mitochondrial function to protect cardiomyocytes against hypoxia, which provides a possible illustration for conventional botanical therapy on a molecular level.
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Affiliation(s)
- Yi Wang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, P.R. China
| | - Yu Zhao
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, P.R. China
| | - Wei Jiang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, P.R. China
| | - Xiaoping Zhao
- College of Preclinical Medicine, Zhejiang Chinese Medical University , Hangzhou 310053, P.R. China
| | - Guanwei Fan
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine , Tianjin 300193, P.R. China
| | - Han Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine , Tianjin 300193, P.R. China
| | - Peiqiang Shen
- Chiatai Qingchunbao Pharmaceutical Co., Ltd., Hangzhou 310023, P.R. China
| | - Jiangmin He
- Chiatai Qingchunbao Pharmaceutical Co., Ltd., Hangzhou 310023, P.R. China
| | - Xiaohui Fan
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, P.R. China
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28
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Stephens EH, Han J, Trawick EA, Di Martino ES, Akkiraju H, Brown LM, Connell JP, Grande-Allen KJ, Vunjak-Novakovic G, Takayama H. Left-Ventricular Assist Device Impact on Aortic Valve Mechanics, Proteomics and Ultrastructure. Ann Thorac Surg 2017; 105:572-580. [PMID: 29223417 DOI: 10.1016/j.athoracsur.2017.08.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/24/2017] [Accepted: 08/07/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND Aortic regurgitation is a prevalent, detrimental complication of left ventricular assist devices (LVADs). The altered hemodynamics of LVADs results in aortic valves (AVs) having distinct mechanical stimulation. Our hypothesis was that the altered AV hemodynamics modulates the valve cells and matrix, resulting in changes in valvular mechanical properties that then can lead to regurgitation. METHODS AVs were collected from 16 LVAD and 6 non-LVAD patients at time of heart transplant. Standard demographic and preoperative data were collected and comparisons between the two groups were calculated using standard statistical methods. Samples were analyzed using biaxial mechanical tensile testing, mass spectrometry-based proteomics, and transmission electron microscopy to assess ultrastructure. RESULTS The maximum circumferential leaflet strain in LVAD patients was less than in non-LVAD patients (0.35 ± 0.10MPa versus 0.52 ± 0.18 MPa, p = 0.03) with a trend of reduced radial strain (p = 0.06) and a tendency for the radial strain to decrease with increasing LVAD duration (p = 0.063). Numerous proteins associated with actin and myosin, immune signaling and oxidative stress, and transforming growth factor β were increased in LVAD patients. Ultrastructural analysis showed a trend of increased fiber diameter in LVAD patients (46.2 ± 7.2 nm versus 45.1 ± 6.9 nm, p = 0.10), but no difference in fiber density. CONCLUSIONS AVs in LVAD patients showed decreased compliance and increased expression of numerous proteins related to valve activation and injury compared to non-LVAD patients. Further knowledge of AV changes leading to regurgitation in LVAD patients and the pathways by which they occur may provide an opportunity for interventions to prevent and/or reverse this detrimental complication.
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Affiliation(s)
- Elizabeth H Stephens
- Division of Cardiac, Thoracic and Vascular Surgery, Columbia University Medical Center, New York, New York.
| | - Jiho Han
- Division of Cardiac, Thoracic and Vascular Surgery, Columbia University Medical Center, New York, New York
| | - Emma A Trawick
- Department of Biomedical Engineering, Columbia University, New York, New York
| | - Elena S Di Martino
- Schulich School of Engineering and Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Hemanth Akkiraju
- Quantitative Proteomics and Metabolomics Center and Department of Biological Sciences, Columbia University, New York, New York
| | - Lewis M Brown
- Quantitative Proteomics and Metabolomics Center and Department of Biological Sciences, Columbia University, New York, New York
| | | | | | - Gordana Vunjak-Novakovic
- Department of Biomedical Engineering, Columbia University, New York, New York; Department of Medicine, Columbia University Medical Center, New York, New York
| | - Hiroo Takayama
- Division of Cardiac, Thoracic and Vascular Surgery, Columbia University Medical Center, New York, New York
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Doll S, Dreßen M, Geyer PE, Itzhak DN, Braun C, Doppler SA, Meier F, Deutsch MA, Lahm H, Lange R, Krane M, Mann M. Region and cell-type resolved quantitative proteomic map of the human heart. Nat Commun 2017; 8:1469. [PMID: 29133944 PMCID: PMC5684139 DOI: 10.1038/s41467-017-01747-2] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 10/13/2017] [Indexed: 12/16/2022] Open
Abstract
The heart is a central human organ and its diseases are the leading cause of death worldwide, but an in-depth knowledge of the identity and quantity of its constituent proteins is still lacking. Here, we determine the healthy human heart proteome by measuring 16 anatomical regions and three major cardiac cell types by high-resolution mass spectrometry-based proteomics. From low microgram sample amounts, we quantify over 10,700 proteins in this high dynamic range tissue. We combine copy numbers per cell with protein organellar assignments to build a model of the heart proteome at the subcellular level. Analysis of cardiac fibroblasts identifies cellular receptors as potential cell surface markers. Application of our heart map to atrial fibrillation reveals individually distinct mitochondrial dysfunctions. The heart map is available at maxqb.biochem.mpg.de as a resource for future analyses of normal heart function and disease. The human heart is composed of distinct regions and cell types, but relatively little is known about their specific protein composition. Here, the authors present a region- and cell type-specific proteomic map of the healthy human heart, revealing functional differences and potential cell type markers.
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Affiliation(s)
- Sophia Doll
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, 82152, Germany.,Novo Nordisk Foundation Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Martina Dreßen
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany
| | - Philipp E Geyer
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, 82152, Germany.,Novo Nordisk Foundation Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, Copenhagen, 2200, Denmark
| | - Daniel N Itzhak
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, 82152, Germany
| | - Christian Braun
- Forensic Institute, Ludwig-Maximilians-University, Munich, 80336, Germany
| | - Stefanie A Doppler
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany
| | - Florian Meier
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, 82152, Germany
| | - Marcus-Andre Deutsch
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, 80802, Germany
| | - Harald Lahm
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany
| | - Rüdiger Lange
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, 80802, Germany
| | - Markus Krane
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technische Universität München, Munich, 80636, Germany. .,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, 80802, Germany.
| | - Matthias Mann
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, 82152, Germany. .,Novo Nordisk Foundation Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, Copenhagen, 2200, Denmark.
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30
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Landry NM, Cohen S, Dixon IMC. Periostin in cardiovascular disease and development: a tale of two distinct roles. Basic Res Cardiol 2017; 113:1. [PMID: 29101484 DOI: 10.1007/s00395-017-0659-5] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 10/12/2017] [Indexed: 12/18/2022]
Abstract
Tissue development and homeostasis are dependent upon the concerted synthesis, maintenance, and degradation of extracellular matrix (ECM) molecules. Cardiac fibrosis is now recognized as a primary contributor to incidence of heart failure, particularly heart failure with preserved ejection fraction, wherein cardiac filling in diastole is compromised. Periostin is a cell-associated protein involved in cell fate determination, proliferation, tumorigenesis, and inflammatory responses. As a non-structural component of the ECM, secreted 90 kDa periostin is emerging as an important matricellular factor in cardiac mesenchymal tissue development. In addition, periostin's role as a mediator in cell-matrix crosstalk has also garnered attention for its association with fibroproliferative diseases in the myocardium, and for its association with TGF-β/BMP signaling. This review summarizes the phylogenetic history of periostin, its role in cardiac development, and the major signaling pathways influencing its expression in cardiovascular pathology. Further, we provide a synthesis of the current literature to distinguish the multiple roles of periostin in cardiac health, development and disease. As periostin may be targeted for therapeutic treatment of cardiac fibrosis, these insights may shed light on the putative timing for application of periostin-specific therapies.
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Affiliation(s)
- Natalie M Landry
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, Institute of Cardiovascular Sciences, University of Manitoba, Winnipeg, Canada
| | - Smadar Cohen
- Regenerative Medicine and Stem Cell Research Center, Ilse Katz Institute for Nanoscale Science and Technology, Beersheba, Israel.,Department of Biotechnology Engineering, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Ian M C Dixon
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, Institute of Cardiovascular Sciences, University of Manitoba, Winnipeg, Canada. .,Laboratory of Molecular Cardiology, St. Boniface Hospital Albrechtsen Research Centre, R3010-351 Taché Avenue, Winnipeg, MB R2H 2A6, Canada.
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31
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Antigenicity of Bovine Pericardium Determined by a Novel Immunoproteomic Approach. Sci Rep 2017; 7:2446. [PMID: 28550302 PMCID: PMC5446425 DOI: 10.1038/s41598-017-02719-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 04/13/2017] [Indexed: 12/16/2022] Open
Abstract
Despite bovine pericardium (BP) being the primary biomaterial used in heart valve bioprostheses, recipient graft-specific immune responses remain a significant cause of graft failure. Consequently, tissue antigenicity remains the principal barrier for expanding use of such biomaterials in clinical practice. We hypothesize that our understanding of BP antigenicity can be improved by application of a combined affinity chromatography shotgun immunoproteomic approach to identify antigens that have previously been overlooked. Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS) analysis of affinity chromatography purified antigens resulted in identification of 133 antigens. Most importantly, antigens were identified from all subcellular locations, including 18 integral membrane protein antigens. Critically, isoforms of several protein families were found to be antigenic suggesting the possibility that shared epitope domains may exist. Furthermore, proteins associated with immune, coagulation, and inflammatory pathways were over-represented, suggesting that these biological processes play a key role in antigenicity. This study brings to light important determinants of antigenicity in a clinically relevant xenogeneic biomaterial (i.e. BP) and further validates a rapid, high-throughput method for immunoproteomic antigen identification.
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Trindade F, Ferreira R, Magalhães B, Leite-Moreira A, Falcão-Pires I, Vitorino R. How to use and integrate bioinformatics tools to compare proteomic data from distinct conditions? A tutorial using the pathological similarities between Aortic Valve Stenosis and Coronary Artery Disease as a case-study. J Proteomics 2017; 171:37-52. [PMID: 28336332 DOI: 10.1016/j.jprot.2017.03.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 02/28/2017] [Accepted: 03/19/2017] [Indexed: 11/25/2022]
Abstract
Nowadays we are surrounded by a plethora of bioinformatics tools, powerful enough to deal with the large amounts of data arising from proteomic studies, but whose application is sometimes hard to find. Therefore, we used a specific clinical problem - to discriminate pathophysiology and potential biomarkers between two similar cardiovascular diseases, aortic valve stenosis (AVS) and coronary artery disease (CAD) - to make a step-by-step guide through four bioinformatics tools: STRING, DisGeNET, Cytoscape and ClueGO. Proteome data was collected from articles available on PubMed centered on proteomic studies enrolling subjects with AVS or CAD. Through the analysis of gene ontology provided by STRING and ClueGO we could find specific biological phenomena associated with AVS, such as down-regulation of elastic fiber assembly, and with CAD, such as up-regulation of plasminogen activation. Moreover, through Cytoscape and DisGeNET we could pinpoint surrogate markers either for AVS (e.g. popeye domain containing protein 2 and 28S ribosomal protein S36, mitochondrial) or for CAD (e.g. ankyrin repeat and SOCS box protein 7) which deserve future validation. Data recycling and integration as well as research orientation are among the main advantages of resorting to bioinformatics analysis, hence these tutorials can be of great convenience for proteomics investigators. BIOLOGICAL SIGNIFICANCE As we saw for aortic valve stenosis and coronary artery disease, it can be of great relevance to perform preliminary bioinformatics analysis with already published proteomics data. It not only saves us time in the lab (avoiding work duplication) as it points out new hypothesis to explain the phenotypical presentation of the diseases as well as new surrogate markers with clinical relevance, deserving future scrutiny. These essential steps can be easily overcome if one follows the steps proposed in our tutorial for STRING, DisGeNET, Cytoscape and ClueGO utilization.
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Affiliation(s)
- Fábio Trindade
- Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro, Portugal; Unidade de Investigação Cardiovascular, Departamento de Cirurgia e Fisiologia, Faculdade de Medicina, Universidade do Porto, Porto, Portugal.
| | - Rita Ferreira
- QOPNA, Mass Spectrometry Center, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| | - Beatriz Magalhães
- Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
| | - Adelino Leite-Moreira
- Unidade de Investigação Cardiovascular, Departamento de Cirurgia e Fisiologia, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Inês Falcão-Pires
- Unidade de Investigação Cardiovascular, Departamento de Cirurgia e Fisiologia, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Rui Vitorino
- Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro, Portugal; Unidade de Investigação Cardiovascular, Departamento de Cirurgia e Fisiologia, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
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Lu S, Liu H, Lu L, Wan H, Lin Z, Qian K, Yao X, Chen Q, Liu W, Yan J, Liu Z. WISP1 overexpression promotes proliferation and migration of human vascular smooth muscle cells via AKT signaling pathway. Eur J Pharmacol 2016; 788:90-97. [DOI: 10.1016/j.ejphar.2016.06.027] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 06/15/2016] [Accepted: 06/15/2016] [Indexed: 01/03/2023]
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Baldan-Martin M, Mourino-Alvarez L, Gonzalez-Calero L, Moreno-Luna R, Sastre-Oliva T, Ruiz-Hurtado G, Segura J, Lopez JA, Vazquez J, Vivanco F, Alvarez-Llamas G, Ruilope LM, de la Cuesta F, Barderas MG. Plasma Molecular Signatures in Hypertensive Patients With Renin–Angiotensin System Suppression. Hypertension 2016; 68:157-66. [DOI: 10.1161/hypertensionaha.116.07412] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 04/27/2016] [Indexed: 01/08/2023]
Abstract
Albuminuria is a risk factor strongly associated with cardiovascular disease, the first cause of death in the general population. It is well established that renin–angiotensin system suppressors prevent the development of new-onset albuminuria in naïf hypertensive patients and diminish its excretion, but we cannot forget the percentage of hypertensive patients who develop de novo albuminuria. Here, we applied multiple proteomic strategy with the purpose to elucidate specific molecular pathways involved in the pathogenesis and provide predictors and chronic organ damage indicators. Briefly, 1143 patients were followed up for a minimum period of 3 years. One hundred and twenty-nine hypertensive patients chronically renin–angiotensin system suppressed were recruited, classified in 3 different groups depending on their albuminuria levels (normoalbuminuria, de novo albuminuria, and sustained albuminuria), and investigated by multiple proteomic strategies. Our strategy allowed us to perform one of the deepest plasma proteomic analysis to date, which has shown 2 proteomic signatures: (1) with predictive value of de novo albuminuria and (2) sustained albuminuria indicator proteins. These proteins are involved in inflammation, immune as well as in the proteasome activation occurring in situations of endoplasmic reticulum stress. Furthermore, these results open the possibility of a future strategy based on anti-immune therapy to treat hypertension which could help to prevent the development of albuminuria and, hence, the progression of kidney damage.
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Affiliation(s)
- Montserrat Baldan-Martin
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Laura Mourino-Alvarez
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Laura Gonzalez-Calero
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Rafael Moreno-Luna
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Tamara Sastre-Oliva
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Gema Ruiz-Hurtado
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Julian Segura
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Juan Antonio Lopez
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Jesus Vazquez
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Fernando Vivanco
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Gloria Alvarez-Llamas
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Luis M. Ruilope
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Fernando de la Cuesta
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
| | - Maria G. Barderas
- From the Departamento de Fisiopatologia Vascular, Hospital Nacional de Paraplejicos (HNP), SESCAM, Toledo, Spain (M.B.-M., L.M.-A., R.M.-L., T.S.-O., F.d.l.C., M.G.B.); Departamento de Inmunologia, IIS-Fundacion JimenezDiaz, Madrid, Spain (L.G.-C., F.V., G.A.-L.); Unidad de Hipertension, Instituto de Investigación i+12, Hospital Universitario 12 de Octubre, Madrid, Spain (G.R.-H., J.S., L.M.R.); Unidad de Proteomica CNIC, Madrid, Spain (J.A.L., J.V.); and Departamento de Bioquimica y Biologia
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