1
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Yilmaz PD, Kadiyoran C, Goktepe MH, Akkubak Y, Icli A, Kucuk A. Syndecan 1 may slow the progression of subclinical atherosclerosis in patients with ankylosing spondylitis. Clin Exp Hypertens 2023; 45:2156529. [DOI: 10.1080/10641963.2022.2156529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Pinar Diydem Yilmaz
- Department of Radiology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Cengiz Kadiyoran
- Department of Radiology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Mevlut Hakan Goktepe
- Department of Internal Medicine, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Yasemin Akkubak
- Department of Physiotherapy and Rehabilitation, Necmettin Erbakan University, Faculty of Health Sciences, Konya, Turkey
| | - Abdullah Icli
- Department of Cardiology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Adem Kucuk
- Department of Rheumatology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
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2
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Chen K, Xu M, Lu F, He Y. Development of Matrix Metalloproteinases-Mediated Extracellular Matrix Remodeling in Regenerative Medicine: A Mini Review. Tissue Eng Regen Med 2023; 20:661-670. [PMID: 37160567 PMCID: PMC10352474 DOI: 10.1007/s13770-023-00536-x] [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: 11/05/2022] [Revised: 02/25/2023] [Accepted: 03/03/2023] [Indexed: 05/11/2023] Open
Abstract
Extracellular matrix (ECM) components confer biomechanical properties, maintain cell phenotype and mediate tissue homeostasis. ECM remodeling is complex and plays a key role in both physiological and pathological processes. Matrix metalloproteinases (MMPs) are a group of enzymes responsible for ECM degradation and have been accepted as a key regulator in ECM remodeling. In this mini-review, we summarize MMPs categories, functions and the targeted substrates. We then discuss current understanding of the role of MMPs-mediated events, including inflammation reaction, angiogenesis, cellular activities, etc., in ECM remodeling in the context of regenerative medicine.
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Affiliation(s)
- Kaiqi Chen
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, People's Republic of China
| | - Mimi Xu
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, People's Republic of China
| | - Feng Lu
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, People's Republic of China.
| | - Yunfan He
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou, 510515, Guangdong, People's Republic of China.
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3
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Rizzo AN, Schmidt EP. The role of the alveolar epithelial glycocalyx in acute respiratory distress syndrome. Am J Physiol Cell Physiol 2023; 324:C799-C806. [PMID: 36847444 PMCID: PMC10042597 DOI: 10.1152/ajpcell.00555.2022] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/14/2023] [Accepted: 02/14/2023] [Indexed: 03/01/2023]
Abstract
The alveolar epithelial glycocalyx is a dense anionic layer of glycosaminoglycans (GAGs) and proteoglycans that lines the apical surface of the alveolar epithelium. In contrast to the pulmonary endothelial glycocalyx, which has well-established roles in vascular homeostasis and septic organ dysfunction, the alveolar epithelial glycocalyx is less understood. Recent preclinical studies demonstrated that the epithelial glycocalyx is degraded in multiple murine models of acute respiratory distress syndrome (ARDS), particularly those that result from inhaled insults (so-called "direct" lung injury), leading to shedding of GAGs into the alveolar airspaces. Epithelial glycocalyx degradation also occurs in humans with respiratory failure, as quantified by analysis of airspace fluid obtained from ventilator heat moisture exchange (HME) filters. In patients with ARDS, GAG shedding correlates with the severity of hypoxemia and is predictive of the duration of respiratory failure. These effects may be mediated by surfactant dysfunction, as targeted degradation of the epithelial glycocalyx in mice was sufficient to cause increased alveolar surface tension, diffuse microatelectasis, and impaired lung compliance. In this review, we describe the structure of the alveolar epithelial glycocalyx and the mechanisms underlying its degradation during ARDS. We additionally review the current state of knowledge regarding the attributable effect of epithelial glycocalyx degradation in lung injury pathogenesis. Finally, we address glycocalyx degradation as a potential mediator of ARDS heterogeneity, and the subsequent value of point-of-care quantification of GAG shedding to potentially identify patients who are most likely to respond to pharmacological agents aimed at attenuating glycocalyx degradation.
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Affiliation(s)
- Alicia N Rizzo
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States
| | - Eric P Schmidt
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States
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4
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Park HE, Oh H, Baek JH. Interleukin-34-regulated T-cell responses in rheumatoid arthritis. Front Med (Lausanne) 2022; 9:1078350. [PMID: 36530919 PMCID: PMC9747768 DOI: 10.3389/fmed.2022.1078350] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 11/14/2022] [Indexed: 09/10/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease with a multifaceted etiology, which primarily affects and results in the deterioration of the synovium of patients. While the exact etiology of RA is still largely unknown, there is growing interest in the cytokine interleukin-34 (IL-34) as a driver or modulator of RA pathogenesis on the grounds that IL-34 is drastically increased in the serum and synovium of RA patients. Several studies have so far revealed the relationship between IL-34 levels and RA disease progression. Nevertheless, the significance and role of IL-34 in RA have remained ambiguous, as illustrated by two most recent studies, which reported contrasting effects of genetic IL-34 deletion in RA. Of note, IL-34 is a macrophage growth factor and is increasingly perceived as a master regulator of T-cell responses in RA via macrophage-dependent as well as T cell-intrinsic mechanisms. In this regard, several studies have demonstrated that IL-34 potentiates helper T-cell (Th) responses in RA, whereas studies also suggested that IL-34 alleviates synovial inflammation, potentially by inducing regulatory T-cells (Treg). Herein, we provide an overview of the current understanding of IL-34 involvement in RA and outline IL-34-mediated mechanisms in regulating T-cell responses in RA.
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Affiliation(s)
| | | | - Jea-Hyun Baek
- School of Life Science, Handong Global University, Pohang, South Korea
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5
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Negrete-García MC, de Jesús Ramos-Abundis J, Alvarado-Vasquez N, Montes-Martínez E, Montaño M, Ramos C, Sommer B. Exosomal Micro-RNAs as Intercellular Communicators in Idiopathic Pulmonary Fibrosis. Int J Mol Sci 2022; 23:11047. [PMID: 36232350 PMCID: PMC9569972 DOI: 10.3390/ijms231911047] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/09/2022] [Accepted: 09/14/2022] [Indexed: 12/12/2022] Open
Abstract
Communication between neighboring or distant cells is made through a complex network that includes extracellular vesicles (EVs). Exosomes, which are a subgroup of EVs, are released from most cell types and have been found in biological fluids such as urine, plasma, and airway secretions like bronchoalveolar lavage (BAL), nasal lavage, saliva, and sputum. Mainly, the cargo exosomes are enriched with mRNAs and microRNAs (miRNAs), which can be transferred to a recipient cell consequently modifying and redirecting its biological function. The effects of miRNAs derive from their role as gene expression regulators by repressing or degrading their target mRNAs. Nowadays, various types of research are focused on evaluating the potential of exosomal miRNAs as biomarkers for the prognosis and diagnosis of different pathologies. Nevertheless, there are few reports on their role in the pathophysiology of idiopathic pulmonary fibrosis (IPF), a chronic lung disease characterized by progressive lung scarring with no cure. In this review, we focus on the role and effect of exosomal miRNAs as intercellular communicators in the onset and progression of IPF, as well as discussing their potential utility as therapeutic agents for the treatment of this disease.
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Affiliation(s)
- María Cristina Negrete-García
- Molecular Biology Laboratory, Department of Research in Pulmonary Fibrosis, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
| | - Javier de Jesús Ramos-Abundis
- Molecular Biology Laboratory, Department of Research in Pulmonary Fibrosis, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
- Higher School of Medicine Instituto Politécnico Nacional, Salvador Díaz Mirón esquina Plan de San Luis S/N, Miguel Hidalgo, Casco de Santo Tomás, Mexico City 11340, Mexico
| | - Noé Alvarado-Vasquez
- Biochemistry Department, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
| | - Eduardo Montes-Martínez
- Molecular Biology Laboratory, Department of Research in Pulmonary Fibrosis, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
| | - Martha Montaño
- Cell Biology Laboratory, Department of Research in Pulmonary Fibrosis, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
| | - Carlos Ramos
- Cell Biology Laboratory, Department of Research in Pulmonary Fibrosis, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
| | - Bettina Sommer
- Bronchial Hyperreactivity Research Department, National Institute of Respiratory Diseases “Ismael Cosío Villegas” Calzada de Tlalpan 4502, Col. Sección XVI, Mexico City 14080, Mexico
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6
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Guo S, Wu X, Lei T, Zhong R, Wang Y, Zhang L, Zhao Q, Huang Y, Shi Y, Wu L. The Role and Therapeutic Value of Syndecan-1 in Cancer Metastasis and Drug Resistance. Front Cell Dev Biol 2022; 9:784983. [PMID: 35118073 PMCID: PMC8804279 DOI: 10.3389/fcell.2021.784983] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/03/2021] [Indexed: 12/17/2022] Open
Abstract
Metastasis and relapse are major causes of cancer-related fatalities. The elucidation of relevant pathomechanisms and adoption of appropriate countermeasures are thus crucial for the development of clinical strategies that inhibit malignancy progression as well as metastasis. An integral component of the extracellular matrix, the type 1 transmembrane glycoprotein syndecan-1 (SDC-1) binds cytokines and growth factors involved in tumor microenvironment modulation. Alterations in its localization have been implicated in both cancer metastasis and drug resistance. In this review, available data regarding the structural characteristics, shedding process, and nuclear translocation of SDC-1 are detailed with the aim of highlighting strategies directly targeting SDC-1 as well as SDC-1-mediated carcinogenesis.
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Affiliation(s)
- Sen Guo
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - XinYi Wu
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ting Lei
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Rui Zhong
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - YiRan Wang
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Liang Zhang
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - QingYi Zhao
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Huang
- Key Laboratory of Acupuncture and Immunological Effects, Shanghai Research Institute of Acupuncture and Meridian, Shanghai, China
| | - Yin Shi
- Department of Acupuncture and Moxibustion, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Outpatient Department, Shanghai Research Institute of Acupuncture and Meridian, Shanghai, China
- *Correspondence: Yin Shi, ; Luyi Wu,
| | - Luyi Wu
- Key Laboratory of Acupuncture and Immunological Effects, Shanghai Research Institute of Acupuncture and Meridian, Shanghai, China
- *Correspondence: Yin Shi, ; Luyi Wu,
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7
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Alves-Lopes R, Neves KB, Strembitska A, Harvey AP, Harvey KY, Yusuf H, Haniford S, Hepburn RT, Dyet J, Beattie W, Haddow L, McAbney J, Graham D, Montezano AC. Osteoprotegerin regulates vascular function through syndecan-1 and NADPH oxidase-derived reactive oxygen species. Clin Sci (Lond) 2021; 135:2429-2444. [PMID: 34668009 DOI: 10.1042/cs20210643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 01/27/2023]
Abstract
Osteogenic factors, such as osteoprotegerin (OPG), are protective against vascular calcification. However, OPG is also positively associated with cardiovascular damage, particularly in pulmonary hypertension, possibly through processes beyond effects on calcification. In the present study, we focused on calcification-independent vascular effects of OPG through activation of syndecan-1 and NADPH oxidases (Noxs) 1 and 4. Isolated resistance arteries from Wistar-Kyoto (WKY) rats, exposed to exogenous OPG, studied by myography exhibited endothelial and smooth muscle dysfunction. OPG decreased nitric oxide (NO) production, eNOS activation and increased reactive oxygen species (ROS) production in endothelial cells. In VSMCs, OPG increased ROS production, H2O2/peroxynitrite levels and activation of Rho kinase and myosin light chain. OPG vascular and redox effects were also inhibited by the syndecan-1 inhibitor synstatin (SSNT). Additionally, heparinase and chondroitinase abolished OPG effects on VSMCs-ROS production, confirming syndecan-1 as OPG molecular partner and suggesting that OPG binds to heparan/chondroitin sulphate chains of syndecan-1. OPG-induced ROS production was abrogated by NoxA1ds (Nox1 inhibitor) and GKT137831 (dual Nox1/Nox4 inhibitor). Tempol (SOD mimetic) inhibited vascular dysfunction induced by OPG. In addition, we studied arteries from Nox1 and Nox4 knockout (KO) mice. Nox1 and Nox4 KO abrogated OPG-induced vascular dysfunction. Vascular dysfunction elicited by OPG is mediated by a complex signalling cascade involving syndecan-1, Nox1 and Nox4. Our data identify novel molecular mechanisms beyond calcification for OPG, which may underlie vascular injurious effects of osteogenic factors in conditions such as hypertension and/or diabetes.
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MESH Headings
- Animals
- Cells, Cultured
- Hemodynamics/drug effects
- Male
- Mesenteric Arteries/drug effects
- Mesenteric Arteries/enzymology
- Mesenteric Arteries/physiopathology
- Mice, Inbred C57BL
- Muscle, Smooth, Vascular/drug effects
- Muscle, Smooth, Vascular/enzymology
- Muscle, Smooth, Vascular/physiopathology
- Myocytes, Smooth Muscle/drug effects
- Myocytes, Smooth Muscle/enzymology
- NADPH Oxidase 1/genetics
- NADPH Oxidase 1/metabolism
- NADPH Oxidase 4/genetics
- NADPH Oxidase 4/metabolism
- NADPH Oxidases/genetics
- NADPH Oxidases/metabolism
- Osteoprotegerin/toxicity
- Oxidative Stress
- Rats, Inbred WKY
- Reactive Oxygen Species/metabolism
- Signal Transduction
- Syndecan-1/metabolism
- Mice
- Rats
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Affiliation(s)
- Rhéure Alves-Lopes
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Karla Bianca Neves
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | | | - Adam P Harvey
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Katie Y Harvey
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Hiba Yusuf
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Susan Haniford
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Ross T Hepburn
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Jennifer Dyet
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Wendy Beattie
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Laura Haddow
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - John McAbney
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Delyth Graham
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Augusto C Montezano
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
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8
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Peters F, Rahn S, Mengel M, Scharfenberg F, Otte A, Koudelka T, Wagner EF, Wunderlich FT, Haase M, Naumann R, Tholey A, Becker-Pauly C. Syndecan-1 shedding by meprin β impairs keratinocyte adhesion and differentiation in hyperkeratosis. Matrix Biol 2021; 102:37-69. [PMID: 34508852 DOI: 10.1016/j.matbio.2021.08.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/06/2021] [Accepted: 08/31/2021] [Indexed: 11/25/2022]
Abstract
Dysregulation of proteolytic enzymes has huge impact on epidermal homeostasis, which can result in severe pathological conditions such as fibrosis or Netherton syndrome. The metalloprotease meprin β was found to be upregulated in hyperproliferative skin diseases. AP-1 transcription factor complex has been reported to induce Mep1b expression. Since AP-1 and its subunit fos-related antigen 2 (fra-2) are associated with the onset and progression of psoriasis, we wanted to investigate if this could partially be attributed to increased meprin β activity. Here, we demonstrate that fra-2 transgenic mice show increased meprin β expression and proteolytic activity in the epidermis. To avoid influence by other fra-2 regulated genes, we additionally generated a mouse model that enabled tamoxifen-inducible expression of meprin β under the Krt5-promotor to mimic the pathological condition. Interestingly, induced meprin β expression in the epidermis resulted in hyperkeratosis, hair loss and mottled pigmentation of the skin. Employing N-terminomics revealed syndecan-1 as a substrate of meprin β in skin. Shedding of syndecan-1 at the cell surface caused delayed calcium-induced differentiation and impaired adhesion of keratinocytes, which was blocked by the meprin β inhibitor fetuin-B.
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Affiliation(s)
- Florian Peters
- Biochemical Institute, Christian-Albrechts-University of Kiel, Kiel 24118, Germany; Laboratory for Retinal Cell Biology, Department of Ophthalmology, University Hospital Zurich, University of Zurich, Schlieren, Zurich 8952, Switzerland
| | - Sascha Rahn
- Biochemical Institute, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
| | - Marion Mengel
- Biochemical Institute, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
| | - Franka Scharfenberg
- Biochemical Institute, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
| | - Anna Otte
- Biochemical Institute, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
| | - Tomas Koudelka
- Institute for Experimental Medicine, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
| | - Erwin F Wagner
- Laboratory Genes and Disease, Department of Dermatology and Department of Laboratory Medicine, Medical University of Vienna, Vienna 1090, Austria
| | - F Thomas Wunderlich
- Center for Endocrinology, Diabetes and Preventive Medicine (CEDP), Max Planck Institute for Metabolism Research, Cologne 50931, Germany
| | - Michael Haase
- Department of Pediatric Surgery, Medical Faculty, Dresden University, Dresden 01307, Germany
| | - Ronald Naumann
- MPI of Molecular Cell Biology and Genetics, Dresden 01307, Germany
| | - Andreas Tholey
- Institute for Experimental Medicine, Christian-Albrechts-University of Kiel, Kiel 24118, Germany
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9
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Syndecan-1 (CD138), Carcinomas and EMT. Int J Mol Sci 2021; 22:ijms22084227. [PMID: 33921767 PMCID: PMC8072910 DOI: 10.3390/ijms22084227] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 04/14/2021] [Indexed: 12/16/2022] Open
Abstract
Cell surface proteoglycans are known to be important regulators of many aspects of cell behavior. The principal family of transmembrane proteoglycans is the syndecans, of which there are four in mammals. Syndecan-1 is mostly restricted to epithelia, and bears heparan sulfate chains that are capable of interacting with a large array of polypeptides, including extracellular matrix components and potent mediators of proliferation, adhesion and migration. For this reason, it has been studied extensively with respect to carcinomas and tumor progression. Frequently, but not always, syndecan-1 levels decrease as tumor grade, stage and invasiveness and dedifferentiation increase. This parallels experiments that show depletion of syndecan-1 can be accompanied by loss of cadherin-mediated adhesion. However, in some tumors, levels of syndecan-1 increase, but the characterization of its distribution is relevant. There can be loss of membrane staining, but acquisition of cytoplasmic and/or nuclear staining that is abnormal. Moreover, the appearance of syndecan-1 in the tumor stroma, either associated with its cellular component or the collagenous matrix, is nearly always a sign of poor prognosis. Given its relevance to myeloma progression, syndecan-1-directed antibody—toxin conjugates are being tested in clinical and preclinical trials, and may have future relevance to some carcinomas.
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10
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Teixeira FCOB, Götte M. Involvement of Syndecan-1 and Heparanase in Cancer and Inflammation. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1221:97-135. [PMID: 32274708 DOI: 10.1007/978-3-030-34521-1_4] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The cell surface heparan sulfate proteoglycan Syndecan-1 acts as an important co-receptor for receptor tyrosine kinases and chemokine receptors, and as an adhesion receptor for structural glycoproteins of the extracellular matrix. It serves as a substrate for heparanase, an endo-β-glucuronidase that degrades specific domains of heparan sulfate carbohydrate chains and thereby alters the functional status of the proteoglycan and of Syndecan-1-bound ligands. Syndecan-1 and heparanase show multiple levels of functional interactions, resulting in mutual regulation of their expression, processing, and activity. These interactions are of particular relevance in the context of inflammation and malignant disease. Studies in animal models have revealed a mechanistic role of Syndecan-1 and heparanase in the regulation of contact allergies, kidney inflammation, multiple sclerosis, inflammatory bowel disease, and inflammation-associated tumorigenesis. Moreover, functional interactions between Syndecan-1 and heparanase modulate virtually all steps of tumor progression as defined in the Hallmarks of Cancer. Due to their prognostic value in cancer, and their mechanistic involvement in tumor progression, Syndecan-1 and heparanase have emerged as important drug targets. Data in preclinical models and preclinical phase I/II studies have already yielded promising results that provide a translational perspective.
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Affiliation(s)
- Felipe C O B Teixeira
- Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Department of Gynecology and Obstetrics, Münster University Hospital, Münster, Germany
| | - Martin Götte
- Department of Gynecology and Obstetrics, Münster University Hospital, Münster, Germany.
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11
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Parimon T, Yao C, Habiel DM, Ge L, Bora SA, Brauer R, Evans CM, Xie T, Alonso-Valenteen F, Medina-Kauwe LK, Jiang D, Noble PW, Hogaboam CM, Deng N, Burgy O, Antes TJ, Königshoff M, Stripp BR, Gharib SA, Chen P. Syndecan-1 promotes lung fibrosis by regulating epithelial reprogramming through extracellular vesicles. JCI Insight 2019; 5:129359. [PMID: 31393853 PMCID: PMC6777916 DOI: 10.1172/jci.insight.129359] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 08/01/2019] [Indexed: 12/13/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic and fatal lung disease. A maladaptive epithelium due to chronic injury is a prominent feature and contributor to pathogenic cellular communication in IPF. Recent data highlight the concept of a "reprogrammed" lung epithelium as critical in the development of lung fibrosis. Extracellular vesicles (EVs) are potent mediator of cellular crosstalk, and recent evidence supports their role in lung pathologies such as IPF. Here, we demonstrate that syndecan-1 is overexpressed by the epithelium in the lungs of IPF patients and in murine models after bleomycin injury. Moreover, we find that syndecan-1 is a pro-fibrotic signal that alters alveolar type II (ATII) cell phenotypes by augmenting TGFβ and Wnt signaling among other pro-fibrotic pathways. Importantly, we demonstrate that syndecan-1 controls the packaging of several anti-fibrotic microRNAs into EVs that have broad effects over several fibrogenic signaling networks as a mechanism of regulating epithelial plasticity and pulmonary fibrosis. Collectively, our work reveals new insight into how EVs orchestrate cellular signals that promote lung fibrosis and demonstrate the importance of syndecan-1 in coordinating these programs.
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Affiliation(s)
- Tanyalak Parimon
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Changfu Yao
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - David M. Habiel
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Lingyin Ge
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Stephanie A. Bora
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Rena Brauer
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Christopher M. Evans
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Ting Xie
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | | | | | - Dianhua Jiang
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Paul W. Noble
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences
| | - Cory M. Hogaboam
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences
| | - Nan Deng
- Samuel Oschin Comprehensive Cancer Institute, and
| | - Olivier Burgy
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Travis J. Antes
- Smidt Heart Institute, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Melanie Königshoff
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Barry R. Stripp
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences
| | - Sina A. Gharib
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Peter Chen
- Women’s Guild Lung Institute, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences
- Samuel Oschin Comprehensive Cancer Institute, and
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12
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Karamanos NK, Piperigkou Z, Theocharis AD, Watanabe H, Franchi M, Baud S, Brézillon S, Götte M, Passi A, Vigetti D, Ricard-Blum S, Sanderson RD, Neill T, Iozzo RV. Proteoglycan Chemical Diversity Drives Multifunctional Cell Regulation and Therapeutics. Chem Rev 2018; 118:9152-9232. [DOI: 10.1021/acs.chemrev.8b00354] [Citation(s) in RCA: 193] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Nikos K. Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras 26110, Greece
- Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras 26110, Greece
| | - Zoi Piperigkou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras 26110, Greece
- Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras 26110, Greece
| | - Achilleas D. Theocharis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras 26110, Greece
| | - Hideto Watanabe
- Institute for Molecular Science of Medicine, Aichi Medical University, Aichi 480-1195, Japan
| | - Marco Franchi
- Department for Life Quality Studies, University of Bologna, Rimini 47100, Italy
| | - Stéphanie Baud
- Université de Reims Champagne-Ardenne, Laboratoire SiRMa, CNRS UMR MEDyC 7369, Faculté de Médecine, 51 rue Cognacq Jay, Reims 51100, France
| | - Stéphane Brézillon
- Université de Reims Champagne-Ardenne, Laboratoire de Biochimie Médicale et Biologie Moléculaire, CNRS UMR MEDyC 7369, Faculté de Médecine, 51 rue Cognacq Jay, Reims 51100, France
| | - Martin Götte
- Department of Gynecology and Obstetrics, Münster University Hospital, Münster 48149, Germany
| | - Alberto Passi
- Department of Medicine and Surgery, University of Insubria, Varese 21100, Italy
| | - Davide Vigetti
- Department of Medicine and Surgery, University of Insubria, Varese 21100, Italy
| | - Sylvie Ricard-Blum
- University Claude Bernard Lyon 1, CNRS, UMR 5246, Institute of Molecular and Supramolecular Chemistry and Biochemistry, Villeurbanne 69622, France
| | - Ralph D. Sanderson
- Department of Pathology, Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States
| | - Thomas Neill
- Department of Pathology, Anatomy and Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 10107, United States
| | - Renato V. Iozzo
- Department of Pathology, Anatomy and Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 10107, United States
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Piperigkou Z, Götte M, Theocharis AD, Karamanos NK. Insights into the key roles of epigenetics in matrix macromolecules-associated wound healing. Adv Drug Deliv Rev 2018; 129:16-36. [PMID: 29079535 DOI: 10.1016/j.addr.2017.10.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 10/14/2017] [Accepted: 10/20/2017] [Indexed: 02/08/2023]
Abstract
Extracellular matrix (ECM) is a dynamic network of macromolecules, playing a regulatory role in cell functions, tissue regeneration and remodeling. Wound healing is a tissue repair process necessary for the maintenance of the functionality of tissues and organs. This highly orchestrated process is divided into four temporally overlapping phases, including hemostasis, inflammation, proliferation and tissue remodeling. The dynamic interplay between ECM and resident cells exerts its critical role in many aspects of wound healing, including cell proliferation, migration, differentiation, survival, matrix degradation and biosynthesis. Several epigenetic regulatory factors, such as the endogenous non-coding microRNAs (miRNAs), are the drivers of the wound healing response. microRNAs have pivotal roles in regulating ECM composition during wound healing and dermal regeneration. Their expression is associated with the distinct phases of wound healing and they serve as target biomarkers and targets for systematic regulation of wound repair. In this article we critically present the importance of epigenetics with particular emphasis on miRNAs regulating ECM components (i.e. glycoproteins, proteoglycans and matrix proteases) that are key players in wound healing. The clinical relevance of miRNA targeting as well as the delivery strategies designed for clinical applications are also presented and discussed.
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Parimon T, Brauer R, Schlesinger SY, Xie T, Jiang D, Ge L, Huang Y, Birkland TP, Parks WC, Habiel DM, Hogaboam CM, Gharib SA, Deng N, Liu Z, Chen P. Syndecan-1 Controls Lung Tumorigenesis by Regulating miRNAs Packaged in Exosomes. THE AMERICAN JOURNAL OF PATHOLOGY 2018; 188:1094-1103. [PMID: 29355516 DOI: 10.1016/j.ajpath.2017.12.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 11/03/2017] [Accepted: 12/07/2017] [Indexed: 01/21/2023]
Abstract
Syndecan-1 is a transmembrane proteoglycan expressed prominently by lung epithelium and has pleiotropic functions such as regulating cell migration, proliferation, and survival. Loss of syndecan-1 expression by lung cancer cells is associated with higher-grade cancers and worse clinical prognosis. We evaluated the effects of syndecan-1 in various cell-based and animal models of lung cancer and found that lung tumorigenesis was moderated by syndecan-1. We also demonstrate that syndecan-1 (or lack thereof) alters the miRNA cargo carried within exosomes exported from lung cancer cells. Analysis of the changes in miRNA expression identified a distinct shift toward augmented procancer signaling consistent with the changes found in lung adenocarcinoma. Collectively, our work identifies syndecan-1 as an important factor in lung cancer cells that shapes the tumor microenvironment through alterations in miRNA packaging within exosomes.
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Affiliation(s)
- Tanyalak Parimon
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Rena Brauer
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Saundra Y Schlesinger
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of Washington, Seattle, Washington
| | - Ting Xie
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Dianhua Jiang
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Lingyin Ge
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Ying Huang
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Timothy P Birkland
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of Washington, Seattle, Washington
| | - William C Parks
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute; Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California
| | - David M Habiel
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute
| | - Cory M Hogaboam
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute; Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California
| | - Sina A Gharib
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of Washington, Seattle, Washington
| | - Nan Deng
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Zhenqui Liu
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute; Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Peter Chen
- Division of Pulmonary and Critical Care, Department of Medicine, Women's Guild Lung Institute; Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California; Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.
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15
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Brauer R, Ge L, Schlesinger SY, Birkland TP, Huang Y, Parimon T, Lee V, McKinney BL, McGuire JK, Parks WC, Chen P. Syndecan-1 Attenuates Lung Injury during Influenza Infection by Potentiating c-Met Signaling to Suppress Epithelial Apoptosis. Am J Respir Crit Care Med 2016; 194:333-44. [PMID: 26959387 PMCID: PMC4970595 DOI: 10.1164/rccm.201509-1878oc] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 03/09/2016] [Indexed: 12/16/2022] Open
Abstract
RATIONALE Syndecan-1 is a cell surface heparan sulfate proteoglycan primarily expressed in the lung epithelium. Because the influenza virus is tropic to the airway epithelium, we investigated the role of syndecan-1 in influenza infection. OBJECTIVES To determine the mechanism by which syndecan-1 regulates the lung mucosal response to influenza infection. METHODS Wild-type (WT) and Sdc1(-/-) mice were infected with a H1N1 virus (PR8) as an experimental model of influenza infection. Human and murine airway epithelial cell cultures were also infected with PR8 to study the mechanism by which syndecan-1 regulates the inflammatory response. MEASUREMENT AND MAIN RESULTS We found worsened outcomes and lung injury in Sdc1(-/-) mice compared with WT mice after influenza infection. Our data demonstrated that syndecan-1 suppresses bronchial epithelial apoptosis during influenza infection to limit widespread lung inflammation. Furthermore, we determined that syndecan-1 attenuated apoptosis by crosstalking with c-Met to potentiate its cytoprotective signals in airway epithelial cells during influenza infection. CONCLUSIONS Our work shows that cell-associated syndecan-1 has an important role in regulating lung injury. Our findings demonstrate a novel mechanism in which cell membrane-associated syndecan-1 regulates the innate immune response to influenza infection by facilitating cytoprotective signals through c-Met signaling to limit bronchial epithelial apoptosis, thereby attenuating lung injury and inflammation.
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Affiliation(s)
- Rena Brauer
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
- Division of Pulmonary and Critical Care Medicine, Department of Medicine
| | - Lingyin Ge
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
| | | | - Timothy P. Birkland
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
- Division of Pulmonary and Critical Care Medicine, Department of Medicine
| | - Ying Huang
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
| | - Tanyalak Parimon
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
| | - Vivian Lee
- Division of Pulmonary and Critical Care Medicine, Department of Medicine
| | | | - John K. McGuire
- Department of Pediatrics, University of Washington, Seattle, Washington
| | - William C. Parks
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
- Division of Pulmonary and Critical Care Medicine, Department of Medicine
| | - Peter Chen
- Women’s Guild Lung Institute, Cedars-Sinai Medical Center; Los Angeles, California; and
- Division of Pulmonary and Critical Care Medicine, Department of Medicine
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Sugar T, Wassenhove-McCarthy DJ, Orr AW, Green J, van Kuppevelt TH, McCarthy KJ. N-sulfation of heparan sulfate is critical for syndecan-4-mediated podocyte cell-matrix interactions. Am J Physiol Renal Physiol 2016; 310:F1123-35. [PMID: 26936875 PMCID: PMC5002056 DOI: 10.1152/ajprenal.00603.2015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 02/26/2016] [Indexed: 12/23/2022] Open
Abstract
Previous research has shown that podocytes unable to assemble heparan sulfate on cell surface proteoglycan core proteins have compromised cell-matrix interactions. This report further explores the role of N-sulfation of intact heparan chains in podocyte-matrix interactions. For the purposes of this study, a murine model in which the enzyme N-deacetylase/N-sulfotransferase 1 (NDST1) was specifically deleted in podocytes and immortalized podocyte cell lines lacking NDST1 were developed and used to explore the effects of such a mutation on podocyte behavior in vitro. NDST1 is a bifunctional enzyme, ultimately responsible for N-sulfation of heparan glycosaminoglycans produced by cells. Immunostaining of glomeruli from mice whose podocytes were null for Ndst1 (Ndst1(-/-)) showed a disrupted pattern of localization for the cell surface proteoglycan, syndecan-4, and for α-actinin-4 compared with controls. The pattern of immunostaining for synaptopodin and nephrin did not show as significant alterations. In vitro studies showed that Ndst1(-/-) podocytes attached, spread, and migrated less efficiently than Ndst1(+/+) podocytes. Immunostaining in vitro for several markers for molecules involved in cell-matrix interactions showed that Ndst1(-/-) cells had decreased clustering of syndecan-4 and decreased recruitment of protein kinase-Cα, α-actinin-4, vinculin, and phospho-focal adhesion kinase to focal adhesions. Total intracellular phospho-focal adhesion kinase was decreased in Ndst1(-/-) compared with Ndst1(+/+) cells. A significant decrease in the abundance of activated integrin α5β1 on the cell surface of Ndst1(-/-) cells compared with Ndst1(+/+) cells was observed. These results serve to highlight the critical role of heparan sulfate N-sulfation in facilitating normal podocyte-matrix interactions.
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Affiliation(s)
- Terrel Sugar
- Department of Cell Biology and Anatomy, LSU Health Sciences Center, Shreveport, Louisiana
| | | | - A Wayne Orr
- Department of Pathology, LSU Health Sciences Center, Shreveport, Louisiana; and
| | - Jonette Green
- Department of Pathology, LSU Health Sciences Center, Shreveport, Louisiana; and
| | - Toin H van Kuppevelt
- Department of Biochemistry, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Kevin J McCarthy
- Department of Cell Biology and Anatomy, LSU Health Sciences Center, Shreveport, Louisiana; Department of Pathology, LSU Health Sciences Center, Shreveport, Louisiana; and
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Pasqualon T, Lue H, Groening S, Pruessmeyer J, Jahr H, Denecke B, Bernhagen J, Ludwig A. Cell surface syndecan-1 contributes to binding and function of macrophage migration inhibitory factor (MIF) on epithelial tumor cells. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2016; 1863:717-26. [DOI: 10.1016/j.bbamcr.2016.02.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 02/01/2016] [Accepted: 02/03/2016] [Indexed: 12/21/2022]
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18
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Syndecan-1-Induced ECM Fiber Alignment Requires Integrin αvβ3 and Syndecan-1 Ectodomain and Heparan Sulfate Chains. PLoS One 2016; 11:e0150132. [PMID: 26909794 PMCID: PMC4766302 DOI: 10.1371/journal.pone.0150132] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 02/09/2016] [Indexed: 12/16/2022] Open
Abstract
Expression of the cell surface proteoglycan syndecan-1 (Sdc1) is frequently induced in stromal fibroblasts of invasive breast carcinomas. We have recently identified a correlation between stromal Sdc1 expression and extracellular matrix (ECM) fiber alignment, both in vitro and in vivo. ECMs derived from Sdc1-positive human mammary fibroblasts (HMF) showed an aligned fiber architecture, which contrasted markedly with the more random fiber arrangement in the ECM produced by Sdc1-negative HMFs. We further demonstrated that aligned fiber architecture promotes the directional migration and invasion of breast carcinoma cells. To decipher the molecular mechanisms governing the formation of an aligned, invasion-permissive ECM, a series of Sdc1 mutants was introduced into HMF. We found that both the ectodomain and heparan sulfate chains of Sdc1 were required for full activity of Sdc1 in regulating ECM alignment, while transmembrane and cytoplasmic domains were dispensable. Sdc1 regulates the activities of several integrins via its ectodomain. Integrins are key players in the assembly of fibronectin-rich ECM. In addition, integrins are capable of regulating cell morphology and cell shape and orientation may affect ECM architecture. Therefore, we investigated the role of integrins in Sdc1-mediated ECM fiber alignment. Sdc1-overexpressing HMF gained an enhanced spindle-shaped morphology when cultured in an overconfluent state under conditions permissive for ECM production, which was partially reversed by siRNA-mediated silencing of β3 integrin expression. Moreover, suppression of αvβ3 integrin activity by a function-blocking antibody or β3 knockdown largely abolished the aligned ECM fiber architecture and consequently the invasion-permissive properties of the ECM induced by Sdc1. The results suggest that Sdc1 may modulate fibronectin fibrillogenesis and/or alter cell morphology during ECM production through αvβ3 integrin, thereby mediating ECM fiber alignment. Understanding the mechanisms governing ECM organization may lead to the development of novel stroma-targeted therapy for breast cancer, aiming at converting an invasion-permissive to an invasion-restrictive microenvironment.
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19
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Kowalewska PM, Nguyen UT, Burrows LL, Fox-Robichaud AE. Syndecan-1 (CD138) deficiency increases Staphylococcus aureus infection but has no effect on pathology in a mouse model of peritoneal dialysis. J Biomed Sci 2016; 23:20. [PMID: 26832929 PMCID: PMC4736699 DOI: 10.1186/s12929-016-0232-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 01/12/2016] [Indexed: 12/29/2022] Open
Abstract
Background Technique failure in peritoneal dialysis (PD) due to fibrosis and angiogenesis is complicated by peritonitis. Staphylococcus aureus infection is one of the most common causes of peritonitis in PD. The heparan sulfate proteoglycan, syndecan-1 (CD138), was reported to regulate fibrosis, angiogenesis, inflammation and S. aureus infection. The objectives of this study were to examine the effects of syndecan-1 on S. aureus infection and histopathology in a PD model. Results Syndecan-1-/- and wild type mice were dialyzed for 4 weeks and infected intraperitoneally with S. aureus. Tissues were collected after 4 h for histomorphometric analysis. Intravital microscopy was used to observe leukocyte recruitment and to quantify syndecan-1 in the parietal peritoneum microcirculation. The dialyzed syndecan-1-/- mice were more susceptible to S. aureus infection than undialyzed syndecan-1-/- controls and wild type animals. However, peritoneal fibrosis and neovascularization due to PD did not differ between syndecan-1-/- and wild type mice. Intravital microscopy showed that in S. aureus infection, syndecan-1 was removed from the subendothelial layer of peritoneal venules but syndecan-1 deficiency did not affect leukocyte recruitment. Conclusions This study indicates that, while syndecan-1 is important for providing a barrier to acute S. aureus infection in PD, it does not affect peritoneal fibrosis and angiogenesis.
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Affiliation(s)
- Paulina M Kowalewska
- Thrombosis and Atherosclerosis Research Institute and the Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Uyen T Nguyen
- Department of Biochemistry and Biomedical Sciences and the Michael G. DeGroote Institute for Infectious Diseases Research, McMaster University, Hamilton, ON, Canada
| | - Lori L Burrows
- Department of Biochemistry and Biomedical Sciences and the Michael G. DeGroote Institute for Infectious Diseases Research, McMaster University, Hamilton, ON, Canada
| | - Alison E Fox-Robichaud
- Thrombosis and Atherosclerosis Research Institute and the Department of Medicine, McMaster University, Hamilton, ON, Canada. .,David Braley Cardiac, Vascular and Stroke Research Institute, C5-106, 237 Barton Street East, Hamilton, ON, L8L 2X2, Canada.
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Murakami K, Tanaka T, Bando Y, Yoshida S. Nerve injury induces the expression of syndecan-1 heparan sulfate proteoglycan in primary sensory neurons. Neuroscience 2015; 300:338-50. [PMID: 26002314 DOI: 10.1016/j.neuroscience.2015.05.033] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 04/26/2015] [Accepted: 05/13/2015] [Indexed: 12/18/2022]
Abstract
Heparan sulfate proteoglycans (HSPGs) have important functions in development of the central nervous system; however, their functions in nerve injury are not yet fully understood. We previously reported the expression of syndecan-1, a type of HSPG, in cranial motor neurons after nerve injury, suggesting the importance of syndecan-1 in the pathology of motor nerve injury. In this study, we examined the expression of syndecan-1, a type of HSPG, in primary sensory neurons after nerve injury in mice. Sciatic nerve axotomy strongly induced the expression of syndecan-1 in a subpopulation of injured dorsal root ganglion (DRG) neurons, which were small in size and had CGRP- or isolectin B4-positive fibers. Syndecan-1 was also distributed in the dorsal horn of the spinal cord ipsilateral to the axotomy, and located on the membrane of axons in lamina II of the dorsal horn. Not only sciatic nerve axotomy, infraorbital nerve axotomy also induced the expression of syndecan-1 in trigeminal ganglion neurons. Moreover, syndecan-1 knockdown in cultured DRG neurons induced a shorter neurite extension. These results suggest that syndecan-1 expression in injured primary sensory neurons may have functional roles in nerve regeneration and synaptic plasticity, resulting in the development of neuropathic pain.
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Affiliation(s)
- K Murakami
- Department of Functional Anatomy and Neuroscience, Asahikawa Medical University, Japan.
| | - T Tanaka
- Department of Functional Anatomy and Neuroscience, Asahikawa Medical University, Japan
| | - Y Bando
- Department of Functional Anatomy and Neuroscience, Asahikawa Medical University, Japan
| | - S Yoshida
- Department of Functional Anatomy and Neuroscience, Asahikawa Medical University, Japan
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Stepp MA, Pal-Ghosh S, Tadvalkar G, Pajoohesh-Ganji A. Syndecan-1 and Its Expanding List of Contacts. Adv Wound Care (New Rochelle) 2015; 4:235-249. [PMID: 25945286 DOI: 10.1089/wound.2014.0555] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 06/01/2014] [Indexed: 12/13/2022] Open
Abstract
Significance: The binding of cytokines and growth factors to heparan sulfate (HS) chains on proteoglycans generates gradients that control development and regulate wound healing. Syndecan-1 (sdc1) is an integral membrane HS proteoglycan. Its structure allows it to bind with cytosolic, transmembrane, and extracellular matrix (ECM) proteins. It plays important roles in mediating key events during wound healing because it regulates a number of important processes, including cell adhesion, cell migration, endocytosis, exosome formation, and fibrosis. Recent Advances: Recent studies reveal that sdc1 regulates wound healing by altering integrin activation. Differences in integrin activation lead to cell-type-specific changes in the rate of cell migration and ECM assembly. Sdc1 also regulates endocytosis and the formation and release of exosomes. Critical Issues: Understanding how sdc1 facilitates wound healing and resolution will improve treatment options for elderly and diabetic patients with delayed wound healing. Studies showing that sdc1 function is altered in cancer are relevant to those interested in controlling fibrosis and scarring. Future Directions: The key to understanding the various functions ascribed to sdc1 is resolving how it interacts with its numerous binding partners. The role played by chondroitin sulfate glycosaminoglycan (GAG) chains on the ability of sdc1 to associate with its ligands needs further investigation. At wound sites heparanase can cleave the HS GAG chains of sdc1, alter its ability to bind cytokines, and induce shedding of the ectodomain. This review will discuss how the unique structure of sdc1 allows it to play key roles in cell signaling, ECM assembly, and wound healing.
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Affiliation(s)
- Mary Ann Stepp
- Department of Anatomy and Regenerative Biology, George Washington University Medical School, Washington, District of Columbia
- Department of Ophthalmology, George Washington University Medical School, Washington, District of Columbia
| | - Sonali Pal-Ghosh
- Department of Anatomy and Regenerative Biology, George Washington University Medical School, Washington, District of Columbia
| | - Gauri Tadvalkar
- Department of Anatomy and Regenerative Biology, George Washington University Medical School, Washington, District of Columbia
| | - Ahdeah Pajoohesh-Ganji
- Department of Anatomy and Regenerative Biology, George Washington University Medical School, Washington, District of Columbia
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Matrix remodeling by MMPs during wound repair. Matrix Biol 2015; 44-46:113-21. [PMID: 25770908 DOI: 10.1016/j.matbio.2015.03.002] [Citation(s) in RCA: 263] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 03/05/2015] [Accepted: 03/06/2015] [Indexed: 12/16/2022]
Abstract
Repair following injury involves a range of processes - such as re-epithelialization, scar formation, angiogenesis, inflammation, and more - that function, often together, to restore tissue architecture. MMPs carry out diverse roles in all of these activities. In this article, we discuss how specific MMPs act on ECM during two critical repair processes: re-epithelialization and resolution of scar tissue. For wound closure, we discuss how two MMPs - MMP1 in human epidermis and MMP7 in mucosal epithelia - facilitate re-epithelialization by cleaving different ECM or ECM-associated proteins to affect similar integrin:matrix adhesion. In scars and fibrotic tissues, we discuss that a variety of MMPs carry out a diverse range of activities that can either promote or limit ECM deposition. However, few of these MMP-driven activities have been demonstrated to be due a direct action on ECM.
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Angsana J, Chen J, Smith S, Xiao J, Wen J, Liu L, Haller CA, Chaikof EL. Syndecan-1 modulates the motility and resolution responses of macrophages. Arterioscler Thromb Vasc Biol 2014; 35:332-40. [PMID: 25550207 DOI: 10.1161/atvbaha.114.304720] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Syndecan-1 (Sdc-1) is a member of a family of cell surface proteoglycans, which has been reported to participate in the regulation of events relevant to tissue repair and chronic injury responses, including cell-substrate interactions, matrix remodeling, and cell migration. In this study, we report the functional significance of Sdc-1 in polarized macrophage populations and its role in adhesion and motility events relevant to resolution of the inflammatory program. APPROACH AND RESULTS Macrophage Sdc-1 expression is associated with differentiated M2 macrophages with high intrinsic motility, and Sdc-1 deficiency is characterized by impaired migration and enhanced adhesion. Leukocyte infiltration and emigration were examined in a thioglycollate-induced model of peritonitis in Sdc-1(+/+) and Sdc-1(-/-) mice. Although the infiltration of inflammatory cells was similar in both cohorts, a significant delay in the lymphatic clearance of Sdc-1(-/-) macrophages was observed. Moreover, we observed enhanced inflammation and greater burden of atherosclerotic plaques in ApoE(-/-)Sdc-1(-/-) mice maintained on a Western diet. CONCLUSIONS These results demonstrate that defective motility in Sdc-1(-/-) macrophages promotes a persistent inflammatory state with relevance to the pathogenesis of atherosclerosis.
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Affiliation(s)
- Julianty Angsana
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Jiaxuan Chen
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Sumona Smith
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Jiantao Xiao
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Jing Wen
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Liying Liu
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.)
| | - Carolyn A Haller
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.).
| | - Elliot L Chaikof
- From the Department of Bioengineering, Georgia Institute of Technology, Atlanta (J.A.); Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.C., L.L., C.A.H., E.L.C.); Department of Surgery, Emory University, Atlanta, GA (S.S., J.X., J.W.); and Wyss Institute of Biologically Inspired Engineering, Harvard University, Boston, MA (E.L.C.).
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24
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Miyake M, Lawton A, Dai Y, Chang M, Mengual L, Alcaraz A, Goodison S, Rosser CJ. Clinical implications in the shift of syndecan-1 expression from the cell membrane to the cytoplasm in bladder cancer. BMC Cancer 2014; 14:86. [PMID: 24524203 PMCID: PMC3930286 DOI: 10.1186/1471-2407-14-86] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 02/11/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To determine the diagnostic and prognostic capability of urinary and tumoral syndecan-1 (SDC-1) levels in patients with cancer of the urinary bladder. METHODS SDC-1 levels were quantitated by enzyme-linked immunosorbent assay (ELISA) in 308 subjects (102 cancer subjects and 206 non-cancer subjects) to assess its diagnostic capabilities in voided urine. The performance of SDC-1 was evaluated using the area under the curve of a receiver operating characteristic curve. In addition, immunohistochemical (IHC) staining assessed SDC-1 protein expression in 193 bladder specimens (185 cancer subjects and 8 non-cancer subjects). Outcomes were correlated to SDC-1 levels. RESULTS Mean urinary levels of SDC-1 did not differ between the cancer subjects and the non-cancer subjects, however, the mean urinary levels of SDC-1 were reduced in high-grade compared to low-grade disease (p < 0.0001), and in muscle invasive bladder cancer (MIBC) compared to non-muscle invasive bladder cancer (NMIBC) (p = 0.005). Correspondingly, preliminary data note a shift from a membranous cellular localization of SDC-1 in normal tissue, low-grade tumors and NMIBC, to a distinctly cytoplasmic localization in high-grade tumors and MIBC was observed in tissue specimens. CONCLUSION Alone urinary SDC-1 may not be a diagnostic biomarker for bladder cancer, but its urinary levels and cellular localization were associated with the differentiation status of patients with bladder tumors. Further studies are warranted to define the potential role for SDC-1 in bladder cancer progression.
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Affiliation(s)
| | | | | | | | | | | | | | - Charles J Rosser
- Cancer Research Institute, Orlando Health, Orlando, FL 32827, USA.
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25
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De Rossi G, Whiteford JR. Novel insight into the biological functions of syndecan ectodomain core proteins. Biofactors 2013; 39:374-82. [PMID: 23559542 DOI: 10.1002/biof.1104] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Accepted: 02/18/2013] [Indexed: 01/02/2023]
Abstract
Syndecans are a four member family of multifunctional transmembrane heparan sulphate bearing cell surface receptors. Each family member has common molecular architecture but a distinct expression profile. Numerous molecular interactions between syndecan heparan sulphate chains, growth factors, cytokines, and extracellular matrix molecules have been reported and syndecans are intimately associated with cell adhesion and migration. Here, we describe the important emerging concept that contained within syndecan extracellular core proteins are "adhesion regulatory domains." Cell adhesion is driven by the integrins and syndecan ectodomain adhesion regulatory domains can alter integrin driven cellular responses. Cell adhesion and migration is central to numerous pathologies and an understanding of how syndecan ectodomains influence integrins will lead to novel therapeutic strategies.
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Affiliation(s)
- Giulia De Rossi
- Centre for Microvascular Research, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6B, UK
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Tan IDA, Ricciardelli C, Russell DL. The metalloproteinase ADAMTS1: a comprehensive review of its role in tumorigenic and metastatic pathways. Int J Cancer 2013; 133:2263-76. [PMID: 23444028 DOI: 10.1002/ijc.28127] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Accepted: 02/14/2013] [Indexed: 01/07/2023]
Abstract
As it was first characterized in 1997, the ADAMTS (A Disintegrin and Metalloprotease with ThromboSpondin motifs) metalloprotease family has been associated with many physiological and pathological conditions. Of the 19 proteases belonging to this family, considerable attention has been devoted to the role of its first member ADAMTS1 in cancer. Elevated ADAMTS1 promotes pro-tumorigenic changes such as increased tumor cell proliferation, inhibited apoptosis and altered vascularization. Importantly, it facilitates significant peritumoral remodeling of the extracellular matrix environment to promote tumor progression and metastasis. However, discrepancy exists, as several studies also depict ADAMTS1 as a tumor suppressor. This article reviews the current understanding of ADAMTS1 regulation and the consequence of its dysregulation in primary cancer and ADAMTS1-mediated pathways of cancer progression and metastasis.
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Affiliation(s)
- Izza de Arao Tan
- Robinson Institute, School of Paediatrics and Reproductive Health, Department of Obstetrics and Gynaecology, Univeristy of Adelaide, South Australia, Australia
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27
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Hassan H, Greve B, Pavao MSG, Kiesel L, Ibrahim SA, Götte M. Syndecan-1 modulates β-integrin-dependent and interleukin-6-dependent functions in breast cancer cell adhesion, migration, and resistance to irradiation. FEBS J 2013; 280:2216-27. [DOI: 10.1111/febs.12111] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Revised: 12/24/2012] [Accepted: 01/01/2013] [Indexed: 12/30/2022]
Affiliation(s)
| | - Burkhard Greve
- Department of Radiotherapy; University Hospital Münster; Germany
| | - Mauro S. G. Pavao
- Instituto de Bioquimica Medica; Universidade Federal do Rio de Janeiro; Brazil
| | - Ludwig Kiesel
- Department of Gynecology and Obstetrics; University Hospital Münster; Germany
| | | | - Martin Götte
- Department of Gynecology and Obstetrics; University Hospital Münster; Germany
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