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Xu Z, Chen Y, Wang Y, Han W, Xu W, Liao X, Zhang T, Wang G. Matrix stiffness, endothelial dysfunction and atherosclerosis. Mol Biol Rep 2023; 50:7027-7041. [PMID: 37382775 DOI: 10.1007/s11033-023-08502-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 04/28/2023] [Indexed: 06/30/2023]
Abstract
Atherosclerosis (AS) is the leading cause of the human cardiovascular diseases (CVDs). Endothelial dysfunction promotes the monocytes infiltration and inflammation that participate fundamentally in atherogenesis. Endothelial cells (EC) have been recognized as mechanosensitive cells and have different responses to distinct mechanical stimuli. Emerging evidence shows matrix stiffness-mediated EC dysfunction plays a vital role in vascular disease, but the underlying mechanisms are not yet completely understood. This article aims to summarize the effect of matrix stiffness on the pro-atherosclerotic characteristics of EC including morphology, rigidity, biological behavior and function as well as the related mechanical signal. The review also discusses and compares the contribution of matrix stiffness-mediated phagocytosis of macrophages and EC to AS progression. These advances in our understanding of the relationship between matrix stiffness and EC dysfunction open the avenues to improve the prevention and treatment of now-ubiquitous atherosclerotic diseases.
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Affiliation(s)
- Zichen Xu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Yi Chen
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection, Chongqing Key Laboratory of Nano/Micro Composite Material and Device, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, 401331, China
| | - Yi Wang
- College of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Wenbo Han
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Wenfeng Xu
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection, Chongqing Key Laboratory of Nano/Micro Composite Material and Device, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, 401331, China
| | - Xiaoling Liao
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection, Chongqing Key Laboratory of Nano/Micro Composite Material and Device, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, 401331, China
| | - Tao Zhang
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection, Chongqing Key Laboratory of Nano/Micro Composite Material and Device, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, 401331, China.
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China.
- Bioengineering College of Chongqing University, NO.174, Shazheng Street, Shapingba District, Chongqing, 400030, PR China.
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Plaas AHK, Moran MM, Sandy JD, Hascall VC. Aggrecan and Hyaluronan: The Infamous Cartilage Polyelectrolytes - Then and Now. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1402:3-29. [PMID: 37052843 DOI: 10.1007/978-3-031-25588-5_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Cartilages are unique in the family of connective tissues in that they contain a high concentration of the glycosaminoglycans, chondroitin sulfate and keratan sulfate attached to the core protein of the proteoglycan, aggrecan. Multiple aggrecan molecules are organized in the extracellular matrix via a domain-specific molecular interaction with hyaluronan and a link protein, and these high molecular weight aggregates are immobilized within the collagen and glycoprotein network. The high negative charge density of glycosaminoglycans provides hydrophilicity, high osmotic swelling pressure and conformational flexibility, which together function to absorb fluctuations in biomechanical stresses on cartilage during movement of an articular joint. We have summarized information on the history and current knowledge obtained by biochemical and genetic approaches, on cell-mediated regulation of aggrecan metabolism and its role in skeletal development, growth as well as during the development of joint disease. In addition, we describe the pathways for hyaluronan metabolism, with particular focus on the role as a "metabolic rheostat" during chondrocyte responses in cartilage remodeling in growth and disease.Future advances in effective therapeutic targeting of cartilage loss during osteoarthritic diseases of the joint as an organ as well as in cartilage tissue engineering would benefit from 'big data' approaches and bioinformatics, to uncover novel feed-forward and feed-back mechanisms for regulating transcription and translation of genes and their integration into cell-specific pathways.
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Affiliation(s)
- Anna H K Plaas
- Department of Internal Medicine (Rheumatology), Rush University Medical Center, Chicago, IL, USA
| | - Meghan M Moran
- Department of Anatomy and Cell Biology, Rush University Medical Center, Chicago, IL, USA
| | - John D Sandy
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Vincent C Hascall
- Department of Biomedical Engineering, The Cleveland Clinic Foundation, Cleveland, OH, USA
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3
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Piroth M, Gorski DJ, Hundhausen C, Petz A, Gorressen S, Semmler D, Zabri H, Hartwig S, Lehr S, Kelm M, Jung C, Fischer JW. Hyaluronan Synthase 3 is Protective After Cardiac Ischemia-Reperfusion by preserving the T cell Response. Matrix Biol 2022; 112:116-131. [PMID: 35998871 DOI: 10.1016/j.matbio.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/02/2022] [Accepted: 08/18/2022] [Indexed: 10/15/2022]
Abstract
Dysregulated extracellular matrix (ECM) is a hallmark of adverse cardiac remodeling after myocardial infarction (MI). Previous work from our laboratory suggests that synthesis of the major ECM component hyaluronan (HA) may be beneficial for post-infarct healing. Here, we aimed to investigate the mechanisms of hyaluronan synthase 3 (HAS3) in cardiac healing after MI. Mice with genetic deletion of Has3 (Has3 KO) and wildtype mice (WT) underwent 45 minutes of ischemia with subsequent reperfusion (I/R), followed by monitoring of heart function and analysis of tissue remodeling for up to three weeks. Has3 KO mice exhibited impaired cardiac function as evidenced by a reduced ejection fraction. Accordingly, Has3 deficiency also resulted in an increased scar size. Cardiac fibroblast activation and CD68+ macrophage counts were similar between genotypes. However, we found a significant decrease in CD4 T cells in the hearts of Has3 KO mice seven days post-MI, in particular reduced numbers of CD4+CXCR3+ Th1 and CD4+CD25+ Treg cells. Furthermore, Has3 deficient cardiac T cells were less activated and more apoptotic as shown by decreased CD69+ and increased annexin V+ cells, respectively. In vitro assays using activated splenic CD3 T cells demonstrated that Has3 deficiency resulted in reduced expression of the main HA receptor CD44 and diminished T cell proliferation. T cell transendothelial migration was similar between genotypes. Of note, analysis of peripheral blood from patients with ST-elevation myocardial infarction (STEMI) revealed that HAS3 is the predominant HAS isoenzyme also in human T cells. In conclusion, our data suggest that HAS3 is required for mounting a physiological T cell response after MI to support cardiac healing. Therefore, our study may serve as a foundation for the development of novel strategies targeting HA-matrix to preserve T cell function after MI.
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Affiliation(s)
- Marco Piroth
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Daniel J Gorski
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Christian Hundhausen
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Anne Petz
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Simone Gorressen
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Dominik Semmler
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Heba Zabri
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Sonja Hartwig
- German Diabetes Center at the Heinrich-Heine-University Düsseldorf, Leibniz Center for Diabetes Research
| | - Stefan Lehr
- German Diabetes Center at the Heinrich-Heine-University Düsseldorf, Leibniz Center for Diabetes Research
| | - Malte Kelm
- Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University Düsseldorf
| | - Christian Jung
- Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University Düsseldorf
| | - Jens W Fischer
- Institute for Pharmacology, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany.
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Hartmann F, Gorski DJ, Newman AAC, Homann S, Petz A, Owsiany KM, Serbulea V, Zhou YQ, Deaton RA, Bendeck M, Owens GK, Fischer JW. SMC-Derived Hyaluronan Modulates Vascular SMC Phenotype in Murine Atherosclerosis. Circ Res 2021; 129:992-1005. [PMID: 34615369 DOI: 10.1161/circresaha.120.318479] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Felicia Hartmann
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Germany (F.H., D.J.G., S.H., A.P., J.W.F.)
| | - Daniel J Gorski
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Germany (F.H., D.J.G., S.H., A.P., J.W.F.)
| | - Alexandra A C Newman
- Robert M. Berne Cardiovascular Research Center (A.A.C.N., K.M.O., V.S., R.A.D., G.K.O), University of Virginia-School of Medicine, Charlottesville.,Department of Biochemistry and Molecular Genetics (A.A.C.N., K.M.O.), University of Virginia-School of Medicine, Charlottesville.,Cardiovascular Research Center in the Department of Medicine, New York University (A.A.C.N.)
| | - Susanne Homann
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Germany (F.H., D.J.G., S.H., A.P., J.W.F.)
| | - Anne Petz
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Germany (F.H., D.J.G., S.H., A.P., J.W.F.)
| | - Katherine M Owsiany
- Robert M. Berne Cardiovascular Research Center (A.A.C.N., K.M.O., V.S., R.A.D., G.K.O), University of Virginia-School of Medicine, Charlottesville.,Department of Biochemistry and Molecular Genetics (A.A.C.N., K.M.O.), University of Virginia-School of Medicine, Charlottesville
| | - Vlad Serbulea
- Robert M. Berne Cardiovascular Research Center (A.A.C.N., K.M.O., V.S., R.A.D., G.K.O), University of Virginia-School of Medicine, Charlottesville
| | - Yu-Qing Zhou
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Ontario, Canada (Y.Q.-Z., M.B.)
| | - Rebecca A Deaton
- Robert M. Berne Cardiovascular Research Center (A.A.C.N., K.M.O., V.S., R.A.D., G.K.O), University of Virginia-School of Medicine, Charlottesville
| | - Michelle Bendeck
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Ontario, Canada (Y.Q.-Z., M.B.)
| | - Gary K Owens
- Robert M. Berne Cardiovascular Research Center (A.A.C.N., K.M.O., V.S., R.A.D., G.K.O), University of Virginia-School of Medicine, Charlottesville
| | - Jens W Fischer
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Germany (F.H., D.J.G., S.H., A.P., J.W.F.)
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Schneckmann R, Suvorava T, Hundhausen C, Schuler D, Lorenz C, Freudenberger T, Kelm M, Fischer JW, Flögel U, Grandoch M. Endothelial Hyaluronan Synthase 3 Augments Postischemic Arteriogenesis Through CD44/eNOS Signaling. Arterioscler Thromb Vasc Biol 2021; 41:2551-2562. [PMID: 34380333 DOI: 10.1161/atvbaha.121.315478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Objective: The dominant driver of arteriogenesis is elevated shear stress sensed by the endothelial glycocalyx thereby promoting arterial outward remodeling. Hyaluronan, a critical component of the endothelial glycocalyx, is synthesized by 3 HAS isoenzymes (hyaluronan synthases 1-3) at the plasma membrane. Considering further the importance of HAS3 for smooth muscle cell and immune cell functions we aimed to evaluate its role in collateral artery growth. Approach and Results: Male Has3-deficient (Has3-KO) mice were subjected to hindlimb ischemia. Blood perfusion was monitored by laser Doppler perfusion imaging and endothelial function was assessed by measurement of flow-mediated dilation in vivo. Collateral remodeling was monitored by high resolution magnetic resonance angiography. A neutralizing antibody against CD44 (clone KM201) was injected intraperitoneally to analyze hyaluronan signaling in vivo. After hindlimb ischemia, Has3-KO mice showed a reduced arteriogenic response with decreased collateral remodeling and impaired perfusion recovery. While postischemic leukocyte infiltration was unaffected, a diminished flow-mediated dilation pointed towards an impaired endothelial cell function. Indeed, endothelial AKT (protein kinase B)-dependent eNOS (endothelial nitric oxide synthase) phosphorylation at Ser1177 was substantially reduced in Has3-KO thigh muscles. Endothelial-specific Has3-KO mice mimicked the hindlimb ischemia-induced phenotype of impaired perfusion recovery as observed in global Has3-deficiency. Mechanistically, blocking selectively the hyaluronan binding site of CD44 reduced flow-mediated dilation, thereby suggesting hyaluronan signaling through CD44 as the underlying signaling pathway. Conclusions: In summary, HAS3 contributes to arteriogenesis in hindlimb ischemia by hyaluronan/CD44-mediated stimulation of eNOS phosphorylation at Ser1177. Thus, strategies augmenting endothelial HAS3 or CD44 could be envisioned to enhance vascularization under pathological conditions.
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Affiliation(s)
- Rebekka Schneckmann
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Tatsiana Suvorava
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Christian Hundhausen
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Dominik Schuler
- Clinic for Cardiology, Pneumology and Angiology (D.S., M.K.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Christin Lorenz
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Till Freudenberger
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Malte Kelm
- Clinic for Cardiology, Pneumology and Angiology (D.S., M.K.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
- CARID, Cardiovascular Research Institute Düsseldorf, University Hospital Düsseldorf, Heinrich-Heine-University, Germany (M.K., J.W.F.)
| | - Jens W Fischer
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
- CARID, Cardiovascular Research Institute Düsseldorf, University Hospital Düsseldorf, Heinrich-Heine-University, Germany (M.K., J.W.F.)
| | - Ulrich Flögel
- Experimental Cardiovascular Imaging, Institute for Molecular Cardiology (U.F.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
| | - Maria Grandoch
- Institute for Pharmacology and Clinical Pharmacology, Medical Faculty (R.S., T.S., C.H., C.L., T.F., J.W.F., M.G.), University Clinics and Heinrich-Heine University Düsseldorf, Germany
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Hundhausen C, Schneckmann R, Ostendorf Y, Rimpler J, von Glinski A, Kohlmorgen C, Pasch N, Rolauer L, von Ameln F, Eckermann O, Altschmied J, Ale-Agha N, Haendeler J, Flögel U, Fischer JW, Grandoch M. Endothelial hyaluronan synthase 3 aggravates acute colitis in an experimental model of inflammatory bowel disease. Matrix Biol 2021; 102:20-36. [PMID: 34464693 DOI: 10.1016/j.matbio.2021.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/27/2021] [Accepted: 08/23/2021] [Indexed: 02/08/2023]
Abstract
The association between hyaluronan (HA) accumulation and increased inflammation in the colon suggests that HA is a potential therapeutic target in inflammatory bowel disease (IBD). However, whether patients with IBD would benefit from interference with HA synthesis is unknown. Here, we used pharmacological and genetic approaches to investigate the impact of systemic and partial blockade of HA synthesis in the Dextran Sodium Sulfate (DSS)-induced colitis model. To systemically inhibit HA production, we used 4-Methylumbelliferone (4-MU), whereas genetic approaches included the generation of mice with global or inducible cell-type specific deficiency in the Hyaluronan synthase 3 (Has3). We found that 4-MU treatment did not ameliorate but exacerbated disease severity characterized by increased body weight loss and enhanced colon tissue destruction compared to control mice without colitis. In contrast, global Has3 deficiency had a profound protective effect as reflected by a low colitis score and reduced infiltration of immune cells into the colon. To get further mechanistic insight into the proinflammatory role of HAS3, we deleted Has3 in a cell-type specific manner. Interestingly, while lack of Has3 expression in intestinal epithelial and smooth muscle cells had no effect or was rather proinflammatory, mice with Has3 deficiency in the endothelium were strongly protected against acute colitis. We conclude that endothelium-derived HAS3 plays a critical role in driving experimental colitis, warranting future studies on cell type-specific therapeutic interference with HA production in human IBD.
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Affiliation(s)
- Christian Hundhausen
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Rebekka Schneckmann
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Yanina Ostendorf
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Jacqueline Rimpler
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Anette von Glinski
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Christina Kohlmorgen
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Nina Pasch
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Luca Rolauer
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Florian von Ameln
- Environmentally-induced Cardiovascular Degeneration, Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Clinics and Heinrich-Heine-University Düsseldorf and IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Olaf Eckermann
- Environmentally-induced Cardiovascular Degeneration, Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Clinics and Heinrich-Heine-University Düsseldorf and IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Joachim Altschmied
- Environmentally-induced Cardiovascular Degeneration, Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Clinics and Heinrich-Heine-University Düsseldorf and IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Niloofar Ale-Agha
- Environmentally-induced Cardiovascular Degeneration, Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Clinics and Heinrich-Heine-University Düsseldorf, Germany
| | - Judith Haendeler
- Environmentally-induced Cardiovascular Degeneration, Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Clinics and Heinrich-Heine-University Düsseldorf, Germany
| | - Ulrich Flögel
- Institute for Molecular Cardiology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Jens W Fischer
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Maria Grandoch
- Institute for Pharmacology and Clinical Pharmacology, University Hospital, Heinrich-Heine-University Düsseldorf, Germany.
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Mao C, Ma Z, Jia Y, Li W, Xie N, Zhao G, Ma B, Yu F, Sun J, Zhou Y, Cui Q, Fu Y, Kong W. Nidogen-2 Maintains the Contractile Phenotype of Vascular Smooth Muscle Cells and Prevents Neointima Formation via Bridging Jagged1-Notch3 Signaling. Circulation 2021; 144:1244-1261. [PMID: 34315224 DOI: 10.1161/circulationaha.120.053361] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: How the extracellular matrix (ECM) microenvironment modulates the contractile phenotype of vascular smooth muscle cells (VSMCs) and confers vascular homeostasis remains elusive. Methods: To explore the key ECM proteins in the maintenance of the contractile phenotype of VSMCs, we applied protein-protein interaction (PPI) network analysis to explore novel ECM proteins associated with the VSMC phenotype. By combining in vitro and in vivo genetic mice vascular injury model, we identified nidogen-2, a basement membrane (BM) glycoprotein, as a key ECM protein for maintenance of vascular smooth muscle cell identity. Results: We collected a VSMC phenotype-related gene dataset (VSMCPRG dataset) by using Gene Ontology (GO) annotation combined with a literature search. A computational analysis of protein-protein interactions between ECM protein genes and the genes from the VSMCPRG dataset revealed the candidate gene nidogen-2, a BM glycoprotein involved in regulation of the VSMC phenotype. Indeed, nidogen-2-deficient VSMCs exhibited loss of contractile phenotype in vitro, and compared with wild-type (WT) mice, nidogen-2-/- mice showed aggravated post-wire injury neointima formation of carotid arteries. Further bioinformatics analysis, co-immunoprecipitation assays and luciferase assays revealed that nidogen-2 specifically interacted with Jagged1, a conventional Notch ligand. Nidogen-2 maintained the VSMC contractile phenotype via Jagged1-Notch3 signaling but not Notch1 or Notch2 signaling. Notably, nidogen-2 enhanced Jagged1 and Notch3 interaction and subsequent Notch3 activation. Reciprocally, Jagged1 and Notch3 interaction, signaling activation, and Jagged1-triggered VSMC differentiation were significantly repressed in nidogen-2-deficient VSMCs. In accordance, the suppressive effect of Jagged1 overexpression on neointima formation was attenuated in nidogen-2-/- mice compared to wild-type mice. Conclusions: Nidogen-2 maintains the contractile phenotype of VSMCs through Jagged1-Notch3 signaling in vitro and in vivo. Nidogen-2 is required for Jagged1-Notch3 signaling.
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Affiliation(s)
- Chenfeng Mao
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Zihan Ma
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Yiting Jia
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Weihao Li
- Department of Vascular Surgery, Peking University People's Hospital, Peking University, Beijing, China
| | - Nan Xie
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Guizhen Zhao
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Baihui Ma
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Fang Yu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Jinpeng Sun
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yuan Zhou
- Department of Biomedical Informatics, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Qinghua Cui
- Department of Biomedical Informatics, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Yi Fu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Wei Kong
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
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Chen CG, Iozzo RV. Angiostatic cues from the matrix: Endothelial cell autophagy meets hyaluronan biology. J Biol Chem 2020; 295:16797-16812. [PMID: 33020183 PMCID: PMC7864073 DOI: 10.1074/jbc.rev120.014391] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 10/02/2020] [Indexed: 01/21/2023] Open
Abstract
The extracellular matrix encompasses a reservoir of bioactive macromolecules that modulates a cornucopia of biological functions. A prominent body of work posits matrix constituents as master regulators of autophagy and angiogenesis and provides molecular insight into how these two processes are coordinated. Here, we review current understanding of the molecular mechanisms underlying hyaluronan and HAS2 regulation and the role of soluble proteoglycan in affecting autophagy and angiogenesis. Specifically, we assess the role of proteoglycan-evoked autophagy in regulating angiogenesis via the HAS2-hyaluronan axis and ATG9A, a novel HAS2 binding partner. We discuss extracellular hyaluronan biology and the post-transcriptional and post-translational modifications that regulate its main synthesizer, HAS2. We highlight the emerging group of proteoglycans that utilize outside-in signaling to modulate autophagy and angiogenesis in cancer microenvironments and thoroughly review the most up-to-date understanding of endorepellin signaling in vascular endothelia, providing insight into the temporal complexities involved.
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Affiliation(s)
- Carolyn G Chen
- Translational Cellular Oncology Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Renato V Iozzo
- Translational Cellular Oncology Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
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Sapudom J, Müller CD, Nguyen KT, Martin S, Anderegg U, Pompe T. Matrix Remodeling and Hyaluronan Production by Myofibroblasts and Cancer-Associated Fibroblasts in 3D Collagen Matrices. Gels 2020; 6:E33. [PMID: 33008082 PMCID: PMC7709683 DOI: 10.3390/gels6040033] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/14/2020] [Accepted: 09/27/2020] [Indexed: 02/06/2023] Open
Abstract
The tumor microenvironment is a key modulator in cancer progression and has become a novel target in cancer therapy. An increase in hyaluronan (HA) accumulation and metabolism can be found in advancing tumor progression and are often associated with aggressive malignancy, drug resistance and poor prognosis. Wound-healing related myofibroblasts or activated cancer-associated fibroblasts (CAF) are assumed to be the major sources of HA. Both cell types are capable to synthesize new matrix components as well as reorganize the extracellular matrix. However, to which extent myofibroblasts and CAF perform these actions are still unclear. In this work, we investigated the matrix remodeling and HA production potential in normal human dermal fibroblasts (NHFB) and CAF in the absence and presence of transforming growth factor beta -1 (TGF-β1), with TGF-β1 being a major factor of regulating fibroblast differentiation. Three-dimensional (3D) collagen matrix was utilized to mimic the extracellular matrix of the tumor microenvironment. We found that CAF appeared to response insensitively towards TGF-β1 in terms of cell proliferation and matrix remodeling when compared to NHFB. In regards of HA production, we found that both cell types were capable to produce matrix bound HA, rather than a soluble counterpart, in response to TGF-β1. However, activated CAF demonstrated higher HA production when compared to myofibroblasts. The average molecular weight of produced HA was found in the range of 480 kDa for both cells. By analyzing gene expression of HA metabolizing enzymes, namely hyaluronan synthase (HAS1-3) and hyaluronidase (HYAL1-3) isoforms, we found expression of specific isoforms in dependence of TGF-β1 present in both cells. In addition, HAS2 and HYAL1 are highly expressed in CAF, which might contribute to a higher production and degradation of HA in CAF matrix. Overall, our results suggested a distinct behavior of NHFB and CAF in 3D collagen matrices in the presence of TGF-β1 in terms of matrix remodeling and HA production pointing to a specific impact on tumor modulation.
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Affiliation(s)
- Jiranuwat Sapudom
- Laboratory for Immuno Bioengineering Research and Applications, Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, UAE
- Institute of Biochemistry, Faculty of Life Sciences, Universität Leipzig, 04103 Leipzig, Germany; (C.D.M.); (S.M.); (T.P.)
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Universität Leipzig, 04103 Leipzig, Germany; (K.-T.N.); (U.A.)
| | - Claudia Damaris Müller
- Institute of Biochemistry, Faculty of Life Sciences, Universität Leipzig, 04103 Leipzig, Germany; (C.D.M.); (S.M.); (T.P.)
| | - Khiet-Tam Nguyen
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Universität Leipzig, 04103 Leipzig, Germany; (K.-T.N.); (U.A.)
| | - Steve Martin
- Institute of Biochemistry, Faculty of Life Sciences, Universität Leipzig, 04103 Leipzig, Germany; (C.D.M.); (S.M.); (T.P.)
| | - Ulf Anderegg
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Universität Leipzig, 04103 Leipzig, Germany; (K.-T.N.); (U.A.)
| | - Tilo Pompe
- Institute of Biochemistry, Faculty of Life Sciences, Universität Leipzig, 04103 Leipzig, Germany; (C.D.M.); (S.M.); (T.P.)
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10
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Intracellular hyaluronan: Importance for cellular functions. Semin Cancer Biol 2020; 62:20-30. [DOI: 10.1016/j.semcancer.2019.07.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 06/25/2019] [Accepted: 07/02/2019] [Indexed: 02/06/2023]
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11
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Petz A, Grandoch M, Gorski DJ, Abrams M, Piroth M, Schneckmann R, Homann S, Müller J, Hartwig S, Lehr S, Yamaguchi Y, Wight TN, Gorressen S, Ding Z, Kötter S, Krüger M, Heinen A, Kelm M, Gödecke A, Flögel U, Fischer JW. Cardiac Hyaluronan Synthesis Is Critically Involved in the Cardiac Macrophage Response and Promotes Healing After Ischemia Reperfusion Injury. Circ Res 2020; 124:1433-1447. [PMID: 30916618 DOI: 10.1161/circresaha.118.313285] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
RATIONALE Immediate changes in the ECM (extracellular matrix) microenvironment occur after myocardial ischemia and reperfusion (I/R) injury. OBJECTIVE Aim of this study was to unravel the role of the early hyaluronan (HA)-rich ECM after I/R. METHODS AND RESULTS Genetic deletion of Has2 and Has1 was used in a murine model of cardiac I/R. Chemical exchange saturation transfer imaging was adapted to image cardiac ECM post-I/R. Of note, the cardiac chemical exchange saturation transfer signal was severely suppressed by Has2 deletion and pharmacological inhibition of HA synthesis 24 hours after I/R. Has2 KO ( Has2 deficient) mice showed impaired hemodynamic function suggesting a protective role for endogenous HA synthesis. In contrast to Has2 deficiency, Has1-deficient mice developed no specific phenotype compared with control post-I/R. Importantly, in Has2 KO mice, cardiac macrophages were diminished after I/R as detected by 19F MRI (magnetic resonance imaging) of perfluorcarbon-labeled immune cells, Mac-2/Galectin-3 immunostaining, and FACS (fluorescence-activated cell sorting) analysis (CD45+CD11b+Ly6G-CD64+F4/80+cells). In contrast to macrophages, cardiac Ly6Chigh and Ly6Clow monocytes were unaffected post-I/R compared with control mice. Mechanistically, inhibition of HA synthesis led to increased macrophage apoptosis in vivo and in vitro. In addition, α-SMA (α-smooth muscle actin)-positive cells were reduced in the infarcted myocardium and in the border zone. In vitro, the myofibroblast response as measured by Acta2 mRNA expression was reduced by inhibition of HA synthesis and of CD44 signaling. Furthermore, Has2 KO fibroblasts were less able to contract collagen gels in vitro. The effects of HA/CD44 on fibroblasts and macrophages post-I/R might also affect intercellular cross talk because cardiac fibroblasts were activated by monocyte/macrophages and, in turn, protected macrophages from apoptosis. CONCLUSIONS Increased HA synthesis contributes to postinfarct healing by supporting macrophage survival and by promoting the myofibroblast response. Additionally, imaging of cardiac HA by chemical exchange saturation transfer post-I/R might have translational value.
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Affiliation(s)
- Anne Petz
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Maria Grandoch
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Daniel J Gorski
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Marcel Abrams
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Marco Piroth
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Rebekka Schneckmann
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Susanne Homann
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Julia Müller
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Sonja Hartwig
- Institute of Clinical Biochemistry and Pathobiochemistry, German Diabetes Center at the Heinrich-Heine-University Duesseldorf, Leibniz Center for Diabetes Research, Germany (S.H., S.L.).,German Center for Diabetes Research, München-Neuherberg, Germany (S.H., S.L.)
| | - Stefan Lehr
- Institute of Clinical Biochemistry and Pathobiochemistry, German Diabetes Center at the Heinrich-Heine-University Duesseldorf, Leibniz Center for Diabetes Research, Germany (S.H., S.L.).,German Center for Diabetes Research, München-Neuherberg, Germany (S.H., S.L.)
| | - Yu Yamaguchi
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Y.Y.)
| | - Thomas N Wight
- Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, WA (T.N.W.)
| | - Simone Gorressen
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Zhaoping Ding
- Institut für Molekulare Kardiologie (Z.D., U.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Sebastian Kötter
- Institut für Herz- und Kreislaufphysiologie (S.K., M. Krüger, A.H., A.G.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Martina Krüger
- Institut für Herz- und Kreislaufphysiologie (S.K., M. Krüger, A.H., A.G.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Andre Heinen
- Institut für Herz- und Kreislaufphysiologie (S.K., M. Krüger, A.H., A.G.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Malte Kelm
- CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,Klinik für Kardiologie, Pneumologie und Angiologie (M. Kelm, U.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Axel Gödecke
- CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,Institut für Herz- und Kreislaufphysiologie (S.K., M. Krüger, A.H., A.G.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Ulrich Flögel
- CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,Institut für Molekulare Kardiologie (Z.D., U.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,Klinik für Kardiologie, Pneumologie und Angiologie (M. Kelm, U.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
| | - Jens W Fischer
- From the Institut für Pharmakologie und Klinische Pharmakologie (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany.,CARID, Cardiovascular Research Institute Düsseldorf (A.P., M.G., D.J.G., M.A., M.P., R.S., S.H., J.M., S.G., M. Kelm, A.G., U.F., J.W.F.), University Hospital, Heinrich-Heine-University Düsseldorf, Germany
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12
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Grandoch M, Bollyky PL, Fischer JW. Hyaluronan: A Master Switch Between Vascular Homeostasis and Inflammation. Circ Res 2019; 122:1341-1343. [PMID: 29748364 DOI: 10.1161/circresaha.118.312522] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Maria Grandoch
- From the Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität Düsseldorf, Germany and CARID (Cardiovascular Research Center Düsseldorf), Germany (M.G., J.W.F.)
| | - Paul L Bollyky
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, CA (P.L.B.)
| | - Jens W Fischer
- From the Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität Düsseldorf, Germany and CARID (Cardiovascular Research Center Düsseldorf), Germany (M.G., J.W.F.)
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13
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Duan Y, Zhang Y, Qu C, Yu W, Shen C. CKLF1 aggravates neointimal hyperplasia by inhibiting apoptosis of vascular smooth muscle cells through PI3K/AKT/NF-κB signaling. Biomed Pharmacother 2019; 117:108986. [PMID: 31387172 DOI: 10.1016/j.biopha.2019.108986] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 05/08/2019] [Accepted: 05/13/2019] [Indexed: 12/20/2022] Open
Abstract
Chemokine-like factor 1 (CKLF1) is a cytokine, which has a detrimental effect on the multiple disease progression. Our previous studies reported that arterial injury induced the upregulation of CKLF1 expression in artery at 7-14 days after injury. Here, using a rat carotid balloon injury model, we found that CKLF1 knockdown in the injured site abolished neointimal formation and even decreased medial area; contrarily, CKLF1 overexpression developed a thicker neointima than controls, demonstrating that CKLF1 exerted positive effects on neointimal hyperplasia and the accumulation of vascular smooth muscle cells (VSMC). The mechanism study indicated that CKLF1 reduced susceptibility to the cell cycle G2/M arrest and apoptosis, and thereby speeding up VSMC accumulation. This role of CKLF1 was tightly associated with phosphatidylinositol (PI) 3-kinase signaling pathway. CKLF1 increased the expression of four isoforms of the PI3-kinase catalytic subunits, which in turn activated its downstream targets Akt and an effector NF-κB accepted as critical transcription factors of cell survival and proliferation. Furthermore, RNA-sequencing analysis revealed that CKLF1 had wide-ranging roles in regulating the expression of genes that mainly engaged in cell apoptosis and innate immune response. Collectively, the data allow us to conclude that high level CKLF1 after artery injury switches the balance of VSMC proliferation and apoptosis through PI3K/AKT/NF-κB signaling and consequently leads to neointimal hyperplasia. The findings shed insight into new treatment strategies to limit restenosis based on CKLF1 as a future target.
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Affiliation(s)
- Yanyu Duan
- Department of Vascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China; Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases of Ministry of Education, First Affiliated Hospital of Gannan Medical University, Gannan Medical University, Ganzhou 341000, China
| | - Yongbao Zhang
- Department of Vascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Chengjia Qu
- Department of Vascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Weidong Yu
- Department of Central Laboratory, Peking University People's Hospital, Beijing 100044, China
| | - Chenyang Shen
- Department of Vascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China.
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14
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Grandoch M, Flögel U, Virtue S, Maier JK, Jelenik T, Kohlmorgen C, Feldmann K, Ostendorf Y, Castañeda TR, Zhou Z, Yamaguchi Y, Nascimento EB, Sunkari VG, Goy C, Kinzig M, Sörgel F, Bollyky PL, Schrauwen P, Al-Hasani H, Roden M, Keipert S, Vidal-Puig A, Jastroch M, Haendeler J, Fischer JW. 4-Methylumbelliferone improves the thermogenic capacity of brown adipose tissue. Nat Metab 2019; 1:546-559. [PMID: 31602424 PMCID: PMC6786893 DOI: 10.1038/s42255-019-0055-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Therapeutic increase of brown adipose tissue (BAT) thermogenesis is of great interest as BAT activation counteracts obesity and insulin resistance. Hyaluronan (HA) is a glycosaminoglycan, found in the extracellular matrix, which is synthesized by HA synthases (Has1/Has2/Has3) from sugar precursors and accumulates in diabetic conditions. Its synthesis can be inhibited by the small molecule 4-methylumbelliferone (4-MU). Here, we show that the inhibition of HA-synthesis by 4-MU or genetic deletion of Has2/Has3 improves BAT`s thermogenic capacity, reduces body weight gain, and improves glucose homeostasis independently from adrenergic stimulation in mice on diabetogenic diet, as shown by a magnetic resonance T2 mapping approach. Inhibition of HA synthesis increases glycolysis, BAT respiration and uncoupling protein 1 expression. In addition, we show that 4-MU increases BAT capacity without inducing chronic stimulation and propose that 4-MU, a clinically approved prescription-free drug, could be repurposed to treat obesity and diabetes.
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Affiliation(s)
- Maria Grandoch
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- corresponding author: Dr. Maria Grandoch, Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany,
| | - Ulrich Flögel
- Experimental Cardiovascular Imaging, Molecular Cardiology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Sam Virtue
- MRC Metabolic Diseases Unit, Metabolic Research Laboratories, University of Cambridge, Cambridge, United Kingdom
| | - Julia K. Maier
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Tomas Jelenik
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
| | - Christina Kohlmorgen
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Kathrin Feldmann
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Yanina Ostendorf
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Tamara R. Castañeda
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Institute for Clinical Biochemistry and Pathobiochemistry, Medical Faculty, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Zhou Zhou
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Institute for Clinical Biochemistry and Pathobiochemistry, Medical Faculty, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Yu Yamaguchi
- Human Genetics Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Emmani B.M. Nascimento
- Department of Nutrition and Movement Sciences, Maastricht Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, The Netherlands
| | - Vivekananda G. Sunkari
- Division of Infectious Diseases and Geographic Medicine, Dept. of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Christine Goy
- Institute for Clinical Chemistry, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Martina Kinzig
- Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany
| | - Fritz Sörgel
- Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany
| | - Paul L. Bollyky
- Division of Infectious Diseases and Geographic Medicine, Dept. of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Patrick Schrauwen
- Department of Nutrition and Movement Sciences, Maastricht Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, The Netherlands
| | - Hadi Al-Hasani
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Institute for Clinical Biochemistry and Pathobiochemistry, Medical Faculty, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Susanne Keipert
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München
- Department of Molecular Biosciences, The Wenner-Gren Institute, The Arrhenius Laboratories F3, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Antonio Vidal-Puig
- MRC Metabolic Diseases Unit, Metabolic Research Laboratories, University of Cambridge, Cambridge, United Kingdom
- WT-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom
| | - Martin Jastroch
- German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany
- Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München
- Department of Molecular Biosciences, The Wenner-Gren Institute, The Arrhenius Laboratories F3, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Judith Haendeler
- Institute for Clinical Chemistry, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- IUF - Leibniz Research Institute for Environmental Medicine, Heisenberg Group - Environmentally-induced Cardiovascular Degeneration, Düsseldorf, Germany
| | - Jens W. Fischer
- Institute of Pharmacology and Clinical Pharmacology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
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15
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Passi A, Vigetti D, Buraschi S, Iozzo RV. Dissecting the role of hyaluronan synthases in the tumor microenvironment. FEBS J 2019; 286:2937-2949. [PMID: 30974514 PMCID: PMC6716524 DOI: 10.1111/febs.14847] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/01/2019] [Accepted: 04/09/2019] [Indexed: 12/17/2022]
Abstract
The tumor microenvironment is becoming a crucial factor in determining the aggressiveness of neoplastic cells. The glycosaminoglycan hyaluronan is one of the principal constituents of both the tumor stroma and the cancer cell surfaces, and its accumulation can dramatically influence patient survival. Hyaluronan functions are dictated by its ability to interact with several signaling receptors that often activate pro-angiogenic and pro-tumorigenic intracellular pathways. Although hyaluronan is a linear, non-sulfated polysaccharide, and thus lacks the ability of the other sulfated glycosaminoglycans to bind and modulate growth factors, it compensates for this by the ability to form hyaluronan fragments characterized by a remarkable variability in length. Here, we will focus on the role of both high and low molecular weight hyaluronan in controlling the hallmarks of cancer cells, including cell proliferation, migration, metabolism, inflammation, and angiogenesis. We will critically assess the multilayered regulation of HAS2, the most critical hyaluronan synthase, and its role in cancer growth, metabolism, and therapy.
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Affiliation(s)
- Alberto Passi
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Davide Vigetti
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Simone Buraschi
- Department of Pathology, Anatomy and Cell Biology and the Cancer Cell Biology and Signaling Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
| | - Renato V Iozzo
- Department of Pathology, Anatomy and Cell Biology and the Cancer Cell Biology and Signaling Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
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16
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Hyaluronan biology: A complex balancing act of structure, function, location and context. Matrix Biol 2019; 78-79:1-10. [PMID: 30802498 DOI: 10.1016/j.matbio.2019.02.002] [Citation(s) in RCA: 187] [Impact Index Per Article: 37.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 02/09/2019] [Accepted: 02/11/2019] [Indexed: 02/07/2023]
Abstract
Cell-matrix interactions are fundamental to many developmental, homeostatic, immune and pathologic processes. Hyaluronan (HA), a critical component of the extracellular matrix (ECM) that regulates normal structural integrity and development, also regulates tissue responses during injury, repair, and regeneration. Though simple in its primary structure, HA regulates biological responses in a highly complex manner with balanced contributions from its molecular size and concentration, synthesis versus enzymatic and/or oxidative-nitrative fragmentation, interactions with key HA binding proteins and cell associated receptors, and its cell context-specific signaling. This review highlights the different, but inter-related factors that dictate the biological activity of HA and introduces the overarching themes that weave throughout this special issue of Matrix Biology on hyaluronan.
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Wu W, Zhang W, Choi M, Zhao J, Gao P, Xue M, Singer HA, Jourd'heuil D, Long X. Vascular smooth muscle-MAPK14 is required for neointimal hyperplasia by suppressing VSMC differentiation and inducing proliferation and inflammation. Redox Biol 2019; 22:101137. [PMID: 30771750 PMCID: PMC6377391 DOI: 10.1016/j.redox.2019.101137] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 02/05/2019] [Indexed: 12/19/2022] Open
Abstract
Injury-induced stenosis is a serious vascular complication. We previously reported that p38α (MAPK14), a redox-regulated p38MAPK family member was a negative regulator of the VSMC contractile phenotype in vitro. Here we evaluated the function of VSMC-MAPK14 in vivo in injury-induced neointima hyperplasia and the underlying mechanism using an inducible SMC-MAPK14 knockout mouse line (iSMC-MAPK14-/-). We show that MAPK14 expression and activity were induced in VSMCs after carotid artery ligation injury in mice and ex vivo cultured human saphenous veins. While the vasculature from iSMC-MAPK14-/- mice was indistinguishable from wildtype littermate controls at baseline, these mice exhibited reduced neointima formation following carotid artery ligation injury. Concomitantly, there was an increased VSMC contractile protein expression in the injured vessels and a decrease in proliferating cells. Blockade of MAPK14 through a selective inhibitor suppressed, while activation of MAPK14 by forced expression of an upstream MAPK14 kinase promoted VSMC proliferation in cultured VSMCs. Genome wide RNA array combined with VSMC lineage tracing studies uncovered that vascular injury evoked robust inflammatory responses including the activation of proinflammatory gene expression and accumulation of CD45 positive inflammatory cells, which were attenuated in iSMC-MAPK14-/- mice. Using multiple pharmacological and molecular approaches to manipulate MAPK14 pathway, we further confirmed the critical role of MAPK14 in activating proinflammatory gene expression in cultured VSMCs, which occurs in a p65/NFkB-dependent pathway. Finally, we found that NOX4 contributes to MAPK14 suppression of the VSMC contractile phenotype. Our results revealed that VSMC-MAPK14 is required for injury-induced neointima formation, likely through suppressing VSMC differentiation and promoting VSMC proliferation and inflammation. Our study will provide mechanistic insights into therapeutic strategies for mitigation of vascular stenosis.
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Affiliation(s)
- Wen Wu
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Wei Zhang
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Mihyun Choi
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Jinjing Zhao
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Ping Gao
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Min Xue
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, PR China
| | - Harold A Singer
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - David Jourd'heuil
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States
| | - Xiaochun Long
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, United States.
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18
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Sikes KJ, Renner K, Li J, Grande-Allen KJ, Connell JP, Cali V, Midura RJ, Sandy JD, Plaas A, Wang VM. Knockout of hyaluronan synthase 1, but not 3, impairs formation of the retrocalcaneal bursa. J Orthop Res 2018; 36:2622-2632. [PMID: 29672913 PMCID: PMC6203660 DOI: 10.1002/jor.24027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 04/17/2018] [Indexed: 02/04/2023]
Abstract
Hyaluronan (HA), a high molecular weight non-sulfated glycosaminoglycan, is an integral component of the extracellular matrix of developing and mature connective tissues including tendon. There are few published reports quantifying HA content during tendon growth and maturation, or detailing its effects on the mechanical properties of the tendon extracellular matrix. Therefore, the goal of the current study was to examine the role of HA synthesis during post-natal skeletal growth and maturation, and its influence on tendon structure and biomechanical function. For this purpose, the morphological, biochemical, and mechanical properties of Achilles tendons from wild type (WT) and hyaluronan synthase 1 and 3 deficient mouse strains (Has1-/- (Has1KO), Has3-/- (Has3KO), and Has1-/- 3-/- (Has1/3KO)) were determined at 4, 8, and 12 weeks of age. Overall, HAS-deficient mice did not show any marked differences from WT mice in Achilles tendon morphology or in the HA and chondroitin/dermatan sulfate (CS/DS) contents. However, HAS1-deficiency (in the single or Has1/3 double KO) impeded post-natal formation of the retrocalcaneal bursa, implicating HAS1 in regulating HA metabolism by cells lining the bursal cavity. Together, these data suggest that HA metabolism via HAS1 and HAS3 does not markedly influence the extracellular matrix structure or function of the tendon body, but plays a role in the formation/maintenance of peritendinous bursa. Additional studies are warranted to elucidate the relationship of HA and CS/DS metabolism to tendon healing and repair in vivo. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:2622-2632, 2018.
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Affiliation(s)
- Katie J. Sikes
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Chicago, IL 60612
- Department of Bioengineering, University of Illinois at Chicago, 851 S. Morgan Street, Chicago, IL 60607
| | - Kristen Renner
- Department of Biomedical Engineering and Mechanics, Virginia Tech, 339 Kelly Hall, 325 Stanger Street MC 0298, Blacksburg, VA, 24061
| | - Jun Li
- Department of Internal Medicine (Rheumatology), Rush University Medical Center, 1611 W. Harrison Street, Chicago, IL 60612
| | - K. Jane Grande-Allen
- Department of Bioengineering, Rice University, 6100 Main Street, Houston, TX 77005
| | - Jennifer P. Connell
- Department of Bioengineering, Rice University, 6100 Main Street, Houston, TX 77005
| | - Valbona Cali
- Lerner Research Institute, The Cleveland Clinic Foundation, 9500 Euclid Avenue Cleveland, OH 44195
| | - Ronald J. Midura
- Lerner Research Institute, The Cleveland Clinic Foundation, 9500 Euclid Avenue Cleveland, OH 44195
| | - John D. Sandy
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Chicago, IL 60612
| | - Anna Plaas
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Chicago, IL 60612
- Department of Internal Medicine (Rheumatology), Rush University Medical Center, 1611 W. Harrison Street, Chicago, IL 60612
| | - Vincent M. Wang
- Department of Bioengineering, University of Illinois at Chicago, 851 S. Morgan Street, Chicago, IL 60607
- Department of Biomedical Engineering and Mechanics, Virginia Tech, 339 Kelly Hall, 325 Stanger Street MC 0298, Blacksburg, VA, 24061
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19
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Kenagy RD, Kikuchi S, Evanko SP, Ruiter MS, Piola M, Longchamp A, Pesce M, Soncini M, Deglise S, Fiore GB, Haefliger JA, Schmidt TA, Majesky MW, Sobel M, Wight TN. Versican is differentially regulated in the adventitial and medial layers of human vein grafts. PLoS One 2018; 13:e0204045. [PMID: 30265729 PMCID: PMC6161854 DOI: 10.1371/journal.pone.0204045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 08/31/2018] [Indexed: 12/13/2022] Open
Abstract
Changes in extracellular matrix proteins may contribute significantly to the adaptation of vein grafts to the arterial circulation. We examined the production and distribution of versican and hyaluronan in intact human vein rings cultured ex vivo, veins perfused ex vivo, and cultured venous adventitial and smooth muscle cells. Immunohistochemistry revealed higher levels of versican in the intima/media compared to the adventitia, and no differences in hyaluronan. In the vasa vasorum, versican and hyaluronan associated with CD34+ progenitor cells. Culturing the vein rings for 14 days revealed increased versican immunostaining of 30–40% in all layers, with no changes in hyaluronan. Changes in versican accumulation appear to result from increased synthesis in the intima/media and decreased degradation in the adventitia as versican transcripts were increased in the intima/media, but unchanged in the adventitia, and versikine (the ADAMTS-mediated cleavage product of versican) was increased in the intima/media, but decreased in the adventitia. In perfused human veins, versican was specifically increased in the intima/media in the presence of venous pressure, but not with arterial pressure. Unexpectedly, cultured adventitial cells express and accumulate more versican and hyaluronan than smooth muscle cells. These data demonstrate a differential regulation of versican and hyaluronan in human venous adventitia vs. intima/media and suggest distinct functions for these extracellular matrix macromolecules in these venous wall compartments during the adaptive response of vein grafts to the arterial circulation.
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Affiliation(s)
- Richard D. Kenagy
- Center for Cardiovascular Biology, Institute for Stem Cells and Regenerative Medicine, and Department of Surgery, University of Washington, Seattle, WA, United States of America
- * E-mail:
| | - Shinsuke Kikuchi
- Department of Vascular Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Steve P. Evanko
- Matrix Biology Program, Benaroya Research Institute, Seattle, WA, United States of America
| | - Matthijs S. Ruiter
- Cardiovascular Tissue Engineering Unit—Centro Cardiologico Monzino, IRCCS, Via Parea, 4, Milan, Italy
| | - Marco Piola
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy
| | - Alban Longchamp
- Department of Vascular Surgery, CHUV | Lausanne University Hospital, Lausanne, Switzerland
| | - Maurizio Pesce
- Cardiovascular Tissue Engineering Unit—Centro Cardiologico Monzino, IRCCS, Via Parea, 4, Milan, Italy
| | - Monica Soncini
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy
| | - Sébastien Deglise
- Department of Vascular Surgery, CHUV | Lausanne University Hospital, Lausanne, Switzerland
| | - Gianfranco B. Fiore
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy
| | | | - Tannin A. Schmidt
- Biomedical Engineering Department, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT, United States of America
| | - Mark W. Majesky
- Center for Developmental Biology and Regenerative Medicine, Seattle Children's Research Institute, Seattle, WA, United States of America
| | - Michael Sobel
- Division of Vascular Surgery, VA Puget Sound Health Care System, University of Washington, Seattle, WA, United States of America
| | - Thomas N. Wight
- Matrix Biology Program, Benaroya Research Institute, Seattle, WA, United States of America
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20
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Affiliation(s)
- Mark W Majesky
- From the Center for Developmental Biology and Regenerative Medicine, Seattle Children's Research Institute, and Departments of Pediatrics and Pathology, University of Washington.
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21
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The CD44-HA axis and inflammation in atherosclerosis: A temporal perspective. Matrix Biol 2018; 78-79:201-218. [PMID: 29792915 DOI: 10.1016/j.matbio.2018.05.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 05/17/2018] [Accepted: 05/19/2018] [Indexed: 12/21/2022]
Abstract
Cardiovascular disease (CVD) due to atherosclerosis is a disease of chronic inflammation at both the systemic and the tissue level. CD44 has previously been implicated in atherosclerosis in both humans and mice. This multi-faceted receptor plays a critical part in the inflammatory response during the onset of CVD, though little is known of CD44's role during the latter stages of the disease. This review focuses on the role of CD44-dependent HA-dependent effects on inflammatory cells in several key processes, from disease initiation throughout the progression of atherosclerosis. Understanding how CD44 and HA regulate inflammation in atherogenesis is key in determining the utility of the CD44-HA axis as a therapeutic target to halt disease and potentially promote disease regression.
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22
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A clinically relevant and bias-controlled murine model to study acute traumatic coagulopathy. Sci Rep 2018; 8:5783. [PMID: 29636535 PMCID: PMC5893580 DOI: 10.1038/s41598-018-24225-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 03/20/2018] [Indexed: 12/30/2022] Open
Abstract
Acute traumatic coagulopathy (ATC) is an acute and endogenous mechanism triggered by the association of trauma and hemorrhage. Several animal models have been developed, but some major biases have not yet been identified. Our aim was to develop a robust and clinically relevant murine model to study this condition. Anesthetized adult Sprague Dawley rats were randomized into 4 groups: C, control; T, trauma; H, hemorrhage; TH, trauma and hemorrhage (n = 7 each). Trauma consisted of laparotomy associated with four-limb and splenic fractures. Clinical variables, ionograms, arterial and hemostasis blood tests were compared at 0 and 90 min. ATC and un-compensated shock were observed in group TH. In this group, the rise in prothrombin time and activated partial thromboplastin was 29 and 40%, respectively. Shock markers, compensation mechanisms and coagulation pathways were all consistent with human pathophysiology. The absence of confounding factors, such as trauma-related bleeding or dilution due to trans-capillary refill was verified. This ethic, cost effective and bias-controlled model reproduced the specific and endogenous mechanism of ATC and will allow to identify potential targets for therapeutics in case of trauma-related hemorrhage.
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23
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Fischer JW. Role of hyaluronan in atherosclerosis: Current knowledge and open questions. Matrix Biol 2018; 78-79:324-336. [PMID: 29510229 DOI: 10.1016/j.matbio.2018.03.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 02/20/2018] [Accepted: 03/01/2018] [Indexed: 12/21/2022]
Abstract
Hyaluronan (HA), HA synthases (HAS) and HA receptors are expressed during the progression of atherosclerotic plaques. HA is thought to promote the activated phenotype of local vascular smooth muscle cells characterized by increased migration, proliferation and matrix synthesis. Furthermore, HA may modulate the immune response by increasing macrophage retention and by promoting the polarization of Th1 cells that enhance macrophage driven inflammation as well. The pro-atherosclerotic functions of HA are opposed by the presence of HA in the glycocalyx where it critically contributes to anti-thrombotic and anti-inflammatory function of the glycocalyx. Patients with atherosclerosis often are affected by comorbidities among them diabetes mellitus type 2 and inflammatory comorbidities. Diabetes mellitus type 2 likely has close interrelations to HA synthesis in atherosclerosis because the activity and transcription of HA synthases are sensitive to the intracellular glucose metabolism, which determines the substrate availability and the posttranslational modifications of HA synthases. The pro-inflammatory comorbidities aggravate the course of atherosclerosis and will affect the expression of the genes related to HA biosynthesis, -degradation, HA-matrix assembly or signaling. One example being the induction of HAS3 by interleukin-1β and other cytokines. Furthermore complications of atherosclerosis such as the healing after myocardial infarction also involve HA responses.
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Affiliation(s)
- Jens W Fischer
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany; CARID, Cardiovascular Research Institute Düsseldorf, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.
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24
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Mahendroo M. Cervical hyaluronan biology in pregnancy, parturition and preterm birth. Matrix Biol 2018; 78-79:24-31. [PMID: 29510230 DOI: 10.1016/j.matbio.2018.03.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 02/28/2018] [Accepted: 03/01/2018] [Indexed: 12/15/2022]
Abstract
Cervical hyaluronan (HA) synthesis is robustly induced in late pregnancy in numerous species including women and mice. Recent evidence highlights the diverse and dynamic functions of HA in cervical biology that stem from its expression in the cervical stroma, epithelia and immune cells, changes in HA molecular weight and cell specific expression of HA binding partners. Mice deficient in HA in the lower reproductive tract confirm a structural role of HA to increase spacing and disorganization of fibrillar collagen, though this function is not critical for pregnancy and parturition. In addition, cervical HA depletion via targeted deletion of HA synthase genes, disrupts cell signaling required for the differentiation of epithelia and their mucosal and junctional barrier, resulting in increased susceptibility to ascending infection-mediated preterm birth. Finally the generation of HA disaccharides by bacterial hyaluronidases as made by Group B streptococcus can ligate toll like receptors TLR2/4 thus preventing appropriate inflammatory responses as needed to fight ascending infection and preterm birth. This review summarizes our current understanding of HA's novel and unique roles in cervical remodeling in the process of birth.
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Affiliation(s)
- Mala Mahendroo
- Department of Obstetrics and Gynecology, Green Center for Reproductive Biological Sciences, 5323 Harry Hines Blvd, Dallas, TX 75390-9032, USA.
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25
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Heldin P, Lin CY, Kolliopoulos C, Chen YH, Skandalis SS. Regulation of hyaluronan biosynthesis and clinical impact of excessive hyaluronan production. Matrix Biol 2018; 78-79:100-117. [PMID: 29374576 DOI: 10.1016/j.matbio.2018.01.017] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 01/22/2018] [Accepted: 01/22/2018] [Indexed: 10/25/2022]
Abstract
The tightly regulated biosynthesis and catabolism of the glycosaminoglycan hyaluronan, as well as its role in organizing tissues and cell signaling, is crucial for the homeostasis of tissues. Overexpression of hyaluronan plays pivotal roles in inflammation and cancer, and markedly high serum and tissue levels of hyaluronan are noted under such pathological conditions. This review focuses on the complexity of the regulation at transcriptional and posttranslational level of hyaluronan synthetic enzymes, and the outcome of their aberrant expression and accumulation of hyaluronan in clinical conditions, such as systemic B-cell cancers, aggressive breast carcinomas, metabolic diseases and virus infection.
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Affiliation(s)
- Paraskevi Heldin
- Department Medical Biochemistry and Microbiology, Uppsala University, Box 582, SE-751 23 Uppsala, Sweden.
| | - Chun-Yu Lin
- Department Medical Biochemistry and Microbiology, Uppsala University, Box 582, SE-751 23 Uppsala, Sweden; Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; School of Medicine, Graduate Institute of Medicine, Sepsis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Constantinos Kolliopoulos
- Department Medical Biochemistry and Microbiology, Uppsala University, Box 582, SE-751 23 Uppsala, Sweden
| | - Yen-Hsu Chen
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; School of Medicine, Graduate Institute of Medicine, Sepsis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin Chu, Taiwan
| | - Spyros S Skandalis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, 26110 Patras, Greece
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26
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Abstract
PURPOSE OF REVIEW The role of tissue factor (TF) in the initiation of the blood coagulation network leading to generation of a fibrin clot has been well defined over the past 50 years. Although much is known about this sequence of events and its regulation, many important questions remain unresolved. More recently, a complex role for TF in cellular processes independent of fibrin generation has emerged. This review summarizes some of the advances in this field. RECENT FINDINGS TF is the cellular receptor and cofactor for factor VII/VIIa; however, controversy still surrounds expression of TF within the vasculature, the role of circulating microvesicle pools of TF and mechanisms of 'encryption' of TF activity. However, there have been significant advances in the role of TF-initiated cell signalling. Lastly, an alternatively spliced TF transcript has been identified and some insights into its role in cancer cell metastasis/proliferation have been elucidated. SUMMARY Understanding of TF structure function has increased substantially; however, multiple controversies still surround some aspects of its regulation. TF has emerged as a pivotal player in orchestrating not only fibrin generation but wound repair. Derangement of these repair processes contributes significantly to the pathophysiology of a number of disease processes.
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27
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Homann S, Grandoch M, Kiene LS, Podsvyadek Y, Feldmann K, Rabausch B, Nagy N, Lehr S, Kretschmer I, Oberhuber A, Bollyky P, Fischer JW. Hyaluronan synthase 3 promotes plaque inflammation and atheroprogression. Matrix Biol 2017; 66:67-80. [PMID: 28987865 DOI: 10.1016/j.matbio.2017.09.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 09/18/2017] [Accepted: 09/19/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Hyaluronan (HA) is a prominent component of the provisional extracellular matrix (ECM) present in the neointima of atherosclerotic plaques. Here the role of HA synthase 3 (HAS3) in atheroprogression was studied. APPROACH AND RESULTS It is demonstrated here that HAS isoenzymes 1, -2 and -3 are expressed in human atherosclerotic plaques of the carotid artery. In Apolipoprotein E (Apoe)-deficient mice Has3 expression is increased early during lesion formation when macrophages enter atherosclerotic plaques. Importantly, HAS3 expression in vascular smooth muscle cells (VSMC) was found to be regulated by interleukin 1 β (IL-1β) in an NFkB dependent manner and blocking antibodies to IL-1β abrogate Has3 expression in VSMC by activated macrophages. Has3/Apoe double deficient mice developed less atherosclerosis characterized by decreased Th1-cell responses, decreased IL-12 release, and decreased macrophage-driven inflammation. CONCLUSIONS Inhibition of HAS3-dependent synthesis of HA dampens systemic Th1 cell polarization and reduces plaque inflammation. These data suggest that HAS3 might be a promising therapeutic target in atherosclerosis. Moreover, because HAS3 is regulated by IL-1β, our results suggest that therapeutic anti-IL-1β antibodies, recently tested in human clinical trials (CANTOS), may exert their beneficial effects on inflammation in post-myocardial infarction patients in part via effects on HAS3. TOC categorybasic study TOC subcategoryarteriosclerosis.
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Affiliation(s)
- Susanne Homann
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Maria Grandoch
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Lena S Kiene
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Yanina Podsvyadek
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Kathrin Feldmann
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Berit Rabausch
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Nadine Nagy
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany; Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford Immunology, Stanford, USA
| | - Stefan Lehr
- Institute of Clinical Biochemistry and Pathobiochemistry, German Diabetes Center at the Heinrich-Heine-University Duesseldorf, Leibniz Center for Diabetes Research, Düsseldorf, Germany
| | - Inga Kretschmer
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Alexander Oberhuber
- Department of Vascular and Endovascular Surgery, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Paul Bollyky
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford Immunology, Stanford, USA
| | - Jens W Fischer
- Institut für Pharmakologie und Klinische Pharmakologie, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany; CARID, Cardiovascular Research Institute Düsseldorf, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.
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28
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Naji DH, Tan C, Han F, Zhao Y, Wang J, Wang D, Fa J, Li S, Chen S, Chen Q, Xu C, Wang QK. Significant genetic association of a functional TFPI variant with circulating fibrinogen levels and coronary artery disease. Mol Genet Genomics 2017; 293:119-128. [PMID: 28894953 DOI: 10.1007/s00438-017-1365-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 08/29/2017] [Indexed: 01/17/2023]
Abstract
The tissue factor pathway inhibitor (TFPI) gene encodes a protease inhibitor with a critical role in regulation of blood coagulation. Some genomic variants in TFPI were previously associated with plasma TFPI levels, however, it remains to be further determined whether TFPI variants are associated with other coagulation factors. In this study, we carried out a large population-based study with 2313 study subjects for blood coagulation data, including fibrinogen levels, prothrombin time (PT), activated partial thromboplastin time (APTT), and thrombin time (TT). We identified significant association of TFPI variant rs10931292 (a functional promoter variant with reduced transactivation) with increased plasma fibrinogen levels (P = 0.017 under a recessive model), but not with PT, APTT or TT (P > 0.05). Using a large case-control association study population with 4479 CAD patients and 3628 controls, we identified significant association between rs10931292 and CAD under a recessive model (OR 1.23, P = 0.005). For the first time, we show that a TFPI variant is significantly associated with fibrinogen levels and risk of CAD. Our finding contributes significantly to the elucidation of the genetic basis and biological pathways responsible for fibrinogen levels and development of CAD.
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Affiliation(s)
- Duraid Hamid Naji
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Chengcheng Tan
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Fabin Han
- The Institute for Translational Medicine, The Second Affiliated Hospital, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yuanyuan Zhao
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Junhan Wang
- University Hospital, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Dan Wang
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Jingjing Fa
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Sisi Li
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Shanshan Chen
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Qiuyun Chen
- Department of Molecular Cardiology, Center for Cardiovascular Genetics, Cleveland Clinic, Cleveland, OH, 44195, USA. .,Department of Molecular Medicine/CCLCM, Case Western Reserve University, Cleveland, OH, 44195, USA.
| | - Chengqi Xu
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China.
| | - Qing K Wang
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China. .,Department of Molecular Cardiology, Center for Cardiovascular Genetics, Cleveland Clinic, Cleveland, OH, 44195, USA. .,Department of Molecular Medicine/CCLCM, Case Western Reserve University, Cleveland, OH, 44195, USA. .,Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH, 44195, USA.
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29
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Zhao J, Wu W, Zhang W, Lu YW, Tou E, Ye J, Gao P, Jourd'heuil D, Singer HA, Wu M, Long X. Selective expression of TSPAN2 in vascular smooth muscle is independently regulated by TGF-β1/SMAD and myocardin/serum response factor. FASEB J 2017; 31:2576-2591. [PMID: 28258189 DOI: 10.1096/fj.201601021r] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 02/13/2017] [Indexed: 01/07/2023]
Abstract
Tetraspanins (TSPANs) comprise a large family of 4-transmembrane domain proteins. The importance of TSPANs in vascular smooth muscle cells (VSMCs) is unexplored. Given that TGF-β1 and myocardin (MYOCD) are potent activators for VSMC differentiation, we screened for TGF-β1 and MYOCD/serum response factor (SRF)-regulated TSPANs in VSMC by using RNA-seq analyses and RNA-arrays. TSPAN2 was found to be the only TSPAN family gene induced by TGF-β1 and MYOCD, and reduced by SRF deficiency in VSMCs. We also found that TSPAN2 is highly expressed in smooth muscle-enriched tissues and down-regulated in in vitro models of VSMC phenotypic modulation. TSPAN2 expression is attenuated in mouse carotid arteries after ligation injury and in failed human arteriovenous fistula samples after occlusion by dedifferentiated neointimal VSMC. In vitro functional studies showed that TSPAN2 suppresses VSMC proliferation and migration. Luciferase reporter and chromatin immunoprecipitation assays demonstrated that TSPAN2 is regulated by 2 parallel pathways, MYOCD/SRF and TGF-β1/SMAD, via distinct binding elements within the proximal promoter. Thus, we identified the first VSMC-enriched and MYOCD/SRF and TGF-β1/SMAD-dependent TSPAN family member, whose expression is intimately associated with VSMC differentiation and negatively correlated with vascular disease. Our results suggest that TSPAN2 may play important roles in vascular disease.-Zhao, J., Wu, W., Zhang, W., Lu, Y. W., Tou, E., Ye, J., Gao, P., Jourd'heuil, D., Singer, H. A., Wu, M., Long, X. Selective expression of TSPAN2 in vascular smooth muscle is independently regulated by TGF-β1/SMAD and myocardin/serum response factor.
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Affiliation(s)
- Jinjing Zhao
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Wen Wu
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Wei Zhang
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Yao Wei Lu
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Emiley Tou
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Jiemei Ye
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Ping Gao
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - David Jourd'heuil
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Harold A Singer
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Mingfu Wu
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
| | - Xiaochun Long
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York, USA
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30
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Abstract
Endothelial cells are a constitutive part of the heart and vasculature and form a crucial link between the cardiovascular system and the immune system. Besides their commonly accepted roles in angiogenesis, hemostasis, and the regulation of vascular tone, they are an essential and active component of immune responses. Expression of a range of innate pattern recognition receptors allows them to respond to inflammatory stimulation, and they control immune cell recruitment and extravasation into target tissues throughout the body.In this chapter, I will therefore summarize classical endothelial cell properties and functions and their cross talk with the immune system as well as the operational immunological role of endothelial cells in facilitating immune responses.
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Affiliation(s)
- Caterina Sturtzel
- Innovative Cancer Models, Children's Cancer Research Institute, St. Anna Kinderkrebsforschung e.V, Vienna, Austria.
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31
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Wight TN. Provisional matrix: A role for versican and hyaluronan. Matrix Biol 2016; 60-61:38-56. [PMID: 27932299 DOI: 10.1016/j.matbio.2016.12.001] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 11/22/2016] [Accepted: 12/01/2016] [Indexed: 12/19/2022]
Abstract
Hyaluronan and versican are extracellular matrix (ECM) components that are enriched in the provisional matrices that form during the early stages of development and disease. These two molecules interact to create pericellular "coats" and "open space" that facilitate cell sorting, proliferation, migration, and survival. Such complexes also impact the recruitment of leukocytes during development and in the early stages of disease. Once thought to be inert components of the ECM that help hold cells together, it is now quite clear that they play important roles in controlling cell phenotype, shaping tissue response to injury and maintaining tissue homeostasis. Conversion of hyaluronan-/versican-enriched provisional matrix to collagen-rich matrix is a "hallmark" of tissue fibrosis. Targeting the hyaluronan and versican content of provisional matrices in a variety of diseases including, cardiovascular disease and cancer, is becoming an attractive strategy for intervention.
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Affiliation(s)
- Thomas N Wight
- Matrix Biology Program, Benaroya Research Institute, 1201 9th Avenue, Seattle, WA 98101, United States.
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32
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Puré E, Krolikoski M, Monslow J. Role for Hyaluronan Synthase 3 in the Response to Vascular Injury. Arterioscler Thromb Vasc Biol 2016; 36:224-5. [PMID: 26819465 DOI: 10.1161/atvbaha.115.306869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Ellen Puré
- From the Department of Biomedical Sciences, University of Pennsylvania, Philadelphia.
| | - Mia Krolikoski
- From the Department of Biomedical Sciences, University of Pennsylvania, Philadelphia
| | - Jamie Monslow
- From the Department of Biomedical Sciences, University of Pennsylvania, Philadelphia
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33
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Garantziotis S, Brezina M, Castelnuovo P, Drago L. The role of hyaluronan in the pathobiology and treatment of respiratory disease. Am J Physiol Lung Cell Mol Physiol 2016; 310:L785-95. [PMID: 26747781 DOI: 10.1152/ajplung.00168.2015] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 01/05/2016] [Indexed: 12/11/2022] Open
Abstract
Hyaluronan, a ubiquitous naturally occurring glycosaminoglycan, is a major component of the extracellular matrix, where it participates in biological processes that include water homeostasis, cell-matrix signaling, tissue healing, inflammation, angiogenesis, and cell proliferation and migration. There are emerging data that hyaluronan and its degradation products have an important role in the pathobiology of the respiratory tract. We review the role of hyaluronan in respiratory diseases and present evidence from published literature and from clinical practice supporting hyaluronan as a novel treatment for respiratory diseases. Preliminary data show that aerosolized exogenous hyaluronan has beneficial activity against airway inflammation, protects against bronchial hyperreactivity and remodeling, and disrupts the biofilm associated with chronic infection. This suggests a role in airway diseases with a predominant inflammatory component such as rhinosinusitis, asthma, chronic obstructive pulmonary disease, cystic fibrosis, and primary ciliary dyskinesia. The potential for hyaluronan to complement conventional therapy will become clearer when data are available from controlled trials in larger patient populations.
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Affiliation(s)
- Stavros Garantziotis
- Clinical Research Program, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, North Carolina;
| | - Martin Brezina
- Clinic of Pediatric Pneumology and Phthisiology, University Hospital Bratislava, Bratislava, Slovakia
| | - Paolo Castelnuovo
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Insubria, Ospedale di Circolo, Fondazione Macchi, Varese, Italy; and
| | - Lorenzo Drago
- Laboratory of Clinical Chemistry and Microbiology, IRCCS Galeazzi Orthopaedic Institute, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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