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Sun Z, Velázquez-Quesada I, Murdamoothoo D, Ahowesso C, Yilmaz A, Spenlé C, Averous G, Erne W, Oberndorfer F, Oszwald A, Kain R, Bourdon C, Mangin P, Deligne C, Midwood K, Abou-Faycal C, Lefebvre O, Klein A, van der Heyden M, Chenard MP, Christofori G, Mathelin C, Loustau T, Hussenet T, Orend G. Tenascin-C increases lung metastasis by impacting blood vessel invasions. Matrix Biol 2019; 83:26-47. [PMID: 31288084 DOI: 10.1016/j.matbio.2019.07.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 05/30/2019] [Accepted: 07/02/2019] [Indexed: 12/12/2022]
Abstract
Metastasis is a major cause of death in cancer patients. The extracellular matrix molecule tenascin-C is a known promoter of metastasis, however the underlying mechanisms are not well understood. To further analyze the impact of tenascin-C on cancer progression we generated MMTV-NeuNT mice that develop spontaneous mammary tumors, on a tenascin-C knockout background. We also developed a syngeneic orthotopic model in which tumor cells derived from a MMTV-NeuNT tumor. Tumor cells were transfected with control shRNA or with shRNA to knockdown tenascin-C expression and, were grafted into the mammary gland of immune competent, wildtype or tenascin-C knockout mice. We show that stromal-derived tenascin-C increases metastasis by reducing apoptosis and inducing the cellular plasticity of cancer cells located in pulmonary blood vessels invasions (BVI), before extravasation. We characterized BVI as organized structures of tightly packed aggregates of proliferating tumor cells with epithelial characteristics, surrounded by Fsp1+ cells, internally located platelets and, a luminal monolayer of endothelial cells. We found extracellular matrix, in particular, tenascin-C, between the stromal cells and the tumor cell cluster. In mice lacking stromal-derived tenascin-C, the organization of pulmonary BVI was significantly affected, revealing novel functions of host-derived tenascin-C in supporting the integrity of the endothelial cell coat, increasing platelet abundance, tumor cell survival, epithelial plasticity, thereby promoting overall lung metastasis. Many effects of tenascin-C observed in BVI including enhancement of cellular plasticity, survival and migration, could be explained by activation of TGF-β signaling. Finally, in several human cancers, we also observed BVI to be surrounded by an endothelial monolayer and to express tenascin-C. Expression of tenascin-C is specific to BVI and is not observed in lymphatic vascular invasions frequent in breast cancer, which lack an endothelial lining. Given that BVI have prognostic significance for many tumor types, such as shorter cancer patient survival, increased metastasis, vessel occlusion, and organ failure, our data revealing a novel mechanism by which stromal tenascin-C promotes metastasis in human cancer, may have potential for diagnosis and therapy.
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Affiliation(s)
- Zhen Sun
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Inés Velázquez-Quesada
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Devadarssen Murdamoothoo
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Constance Ahowesso
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Alev Yilmaz
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Caroline Spenlé
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Gerlinde Averous
- Department of Pathology, University Hospital Strasbourg, Strasbourg, France
| | - William Erne
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | | | - Andre Oszwald
- Department of Pathology, Medical University of Vienna (MUW), Vienna, Austria
| | - Renate Kain
- Department of Pathology, Medical University of Vienna (MUW), Vienna, Austria
| | | | - Pierre Mangin
- Etablissement Français du Sang, INSERM U949, Strasbourg, France
| | - Claire Deligne
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Kim Midwood
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Chérine Abou-Faycal
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Olivier Lefebvre
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Annick Klein
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Michael van der Heyden
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | | | | | - Carole Mathelin
- Department of breast diseases and surgery, Strasbourg University Hospital, Strasbourg, France
| | - Thomas Loustau
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Thomas Hussenet
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Gertraud Orend
- INSERM U1109 - MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy and, the Tumor Microenvironment group, France; Université de Strasbourg, Strasbourg, France; LabEx Medalis, Université de Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
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52
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Engineered delivery strategies for enhanced control of growth factor activities in wound healing. Adv Drug Deliv Rev 2019; 146:190-208. [PMID: 29879493 DOI: 10.1016/j.addr.2018.06.002] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/18/2018] [Accepted: 06/01/2018] [Indexed: 12/18/2022]
Abstract
Growth factors (GFs) are versatile signalling molecules that orchestrate the dynamic, multi-stage process of wound healing. Delivery of exogenous GFs to the wound milieu to mediate healing in an active, physiologically-relevant manner has shown great promise in laboratories; however, the inherent instability of GFs, accompanied with numerous safety, efficacy and cost concerns, has hindered the clinical success of GF delivery. In this article, we highlight that the key to overcoming these challenges is to enhance the control of the activities of GFs throughout the delivering process. We summarise the recent strategies based on biomaterials matrices and molecular engineering, which aim to improve the conditions of GFs for delivery (at the 'supply' end of the delivery), increase the stability and functions of GFs in extracellular matrix (in transportation to target cells), as well as enhance the GFs/receptor interaction on the cell membrane (at the 'destination' end of the delivery). Many of these investigations have led to encouraging outcomes in various in vitro and in vivo regenerative models with considerable translational potential.
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53
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Roll L, Faissner A. Tenascins in CNS lesions. Semin Cell Dev Biol 2019; 89:118-124. [DOI: 10.1016/j.semcdb.2018.09.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 09/03/2018] [Accepted: 09/27/2018] [Indexed: 02/06/2023]
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54
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The heparin binding domain of von Willebrand factor binds to growth factors and promotes angiogenesis in wound healing. Blood 2019; 133:2559-2569. [PMID: 30975637 DOI: 10.1182/blood.2019000510] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 04/04/2019] [Indexed: 12/23/2022] Open
Abstract
During wound healing, the distribution, availability, and signaling of growth factors (GFs) are orchestrated by their binding to extracellular matrix components in the wound microenvironment. Extracellular matrix proteins have been shown to modulate angiogenesis and promote wound healing through GF binding. The hemostatic protein von Willebrand factor (VWF) released by endothelial cells (ECs) in plasma and in the subendothelial matrix has been shown to regulate angiogenesis; this function is relevant to patients in whom VWF deficiency or dysfunction is associated with vascular malformations. Here, we show that VWF deficiency in mice causes delayed wound healing accompanied by decreased angiogenesis and decreased amounts of angiogenic GFs in the wound. We show that in vitro VWF binds to several GFs, including vascular endothelial growth factor-A (VEGF-A) isoforms and platelet-derived growth factor-BB (PDGF-BB), mainly through the heparin-binding domain (HBD) within the VWF A1 domain. VWF also binds to VEGF-A and fibroblast growth factor-2 (FGF-2) in human plasma and colocalizes with VEGF-A in ECs. Incorporation of the VWF A1 HBD into fibrin matrices enables sequestration and slow release of incorporated GFs. In vivo, VWF A1 HBD-functionalized fibrin matrices increased angiogenesis and GF retention in VWF-deficient mice. Treatment of chronic skin wounds in diabetic mice with VEGF-A165 and PDGF-BB incorporated within VWF A1 HBD-functionalized fibrin matrices accelerated wound healing, with increased angiogenesis and smooth muscle cell proliferation. Therefore, the VWF A1 HBD can function as a GF reservoir, leading to effective angiogenesis and tissue regeneration.
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55
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Myofibroblast in Kidney Fibrosis: Origin, Activation, and Regulation. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1165:253-283. [DOI: 10.1007/978-981-13-8871-2_12] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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56
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Engineered systems to study the synergistic signaling between integrin-mediated mechanotransduction and growth factors (Review). Biointerphases 2018; 13:06D302. [DOI: 10.1116/1.5045231] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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57
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Tenascin-C protects against acute kidney injury by recruiting Wnt ligands. Kidney Int 2018; 95:62-74. [PMID: 30409456 DOI: 10.1016/j.kint.2018.08.029] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 08/09/2018] [Accepted: 08/16/2018] [Indexed: 12/15/2022]
Abstract
The development of acute kidney injury (AKI) is a complex process involving tubular, inflammatory, and vascular components, but less is known about the role of the interstitial microenvironment. We have previously shown that the extracellular matrix glycoprotein tenascin-C (TNC) is induced in fibrotic kidneys. In mouse models of AKI induced by ischemia-reperfusion injury (IRI) or cisplatin, TNC was induced de novo in the injured sites and localized to the renal interstitium. The circulating level of TNC protein was also elevated in AKI patients after cardiac surgery. Knockdown of TNC by shRNA in vivo aggravated AKI after ischemic or toxic injury. This effect was associated with reduced renal β-catenin expression, suggesting an impact on Wnt signaling. In vitro, TNC protected tubular epithelial cells against apoptosis and augmented Wnt1-mediated β-catenin activation. Co-immunoprecipitation revealed that TNC physically interacts with Wnt ligands. Furthermore, a TNC-enriched kidney tissue scaffold prepared from IRI mice was able to recruit and concentrate Wnt ligands from the surrounding milieu ex vivo. The ability to recruit Wnt ligands in this ex vivo model diminished after TNC depletion. These studies indicate that TNC is specifically induced at sites of injury and recruits Wnt ligands, thereby creating a favorable microenvironment for tubular repair and regeneration after AKI.
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58
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Differential Proteomic Analysis Predicts Appropriate Applications for the Secretome of Adipose-Derived Mesenchymal Stem/Stromal Cells and Dermal Fibroblasts. Stem Cells Int 2018; 2018:7309031. [PMID: 30158987 PMCID: PMC6109467 DOI: 10.1155/2018/7309031] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/03/2018] [Indexed: 12/12/2022] Open
Abstract
The adult stem cell secretome is currently under investigation as an alternative to cell-based therapy in regenerative medicine, thanks to the remarkable translational opportunity and the advantages in terms of handling and safety. In this perspective, we recently demonstrated the efficient performance of the adipose-derived mesenchymal stem/stromal cell (ASC) secretome in contrasting neuroinflammation in a murine model of diabetic neuropathy, where the administration of factors released by dermal fibroblasts (DFs) did not exert any effect. Up to now, the complex mixture of the constituents of the conditioned medium from ASCs has not been fully deepened, although its appropriate characterization is required in the perspective of a clinical use. Herein, we propose the differential proteomic approach for the identification of the players accounting for the functional effects of the cell secretome with the aim to unravel its appropriate applications. Out of 967 quantified proteins, 34 and 62 factors were found preponderantly or exclusively secreted by ASCs and DFs, respectively. This approach led to the recognition of distinct functions related to the conditioned medium of ASCs and DFs, with the former being involved in the regulation of neuronal death and apoptosis and the latter in bone metabolism and ossification. The proosteogenic effect of DF secretome was validated in vitro on human primary osteoblasts, providing a proof of concept of its osteoinductive potential. Besides discovering new applications of the cell type-specific secretome, the proposed strategy could allow the recognition of the cocktail of bioactive factors which might be responsible for the effects of conditioned media, thus providing a solid rationale to the implementation of a cell-free approach in several clinical scenarios involving tissue regeneration.
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59
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May M, Denecke B, Schroeder T, Götz M, Faissner A. Cell tracking in vitro reveals that the extracellular matrix glycoprotein Tenascin-C modulates cell cycle length and differentiation in neural stem/progenitor cells of the developing mouse spinal cord. Biol Open 2018; 7:7/7/bio027730. [PMID: 30045859 PMCID: PMC6078350 DOI: 10.1242/bio.027730] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Generation of astrocytes during the development of the mammalian spinal cord is poorly understood. Previously, we have shown that the glycoprotein of the extracellular matrix (ECM) tenascin-C (Tnc) modulates the expression territories of the patterning genes Nkx6.1 and Nkx2.2 in the developing ventral spinal cord, tunes the responsiveness of neural stem/progenitor cells towards the cytokines FGF2 and EGF and thereby promotes astrocyte maturation. In order to obtain further mechanistic insight into these processes, we have compared embryonic day-15 spinal cord neural progenitor cells (NPCs) from wild-type and Tnc knockout mice using continuous single-cell live imaging and cell lineage analysis in vitroTnc knockout cells displayed a significantly reduced rate of cell division both in response to FGF2 and EGF. When individual clones of dividing cells were investigated with regard to their cell lineage trees using the tTt tracking software, it appeared that the cell cycle length in response to growth factors was reduced in the knockout. Furthermore, when Tnc knockout NPCs were induced to differentiate by the removal of FGF2 and EGF glial differentiation was enhanced. We conclude that the constituent of the stem cell niche Tnc contributes to preserve stemness of NPCs.
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Affiliation(s)
- Marcus May
- Department for Cell Morphology and Molecular Neurobiology, Ruhr-University Bochum, 44780 Bochum, Germany
| | - Bernd Denecke
- Aachen Interdisciplinary Center for Clinical Research, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen, 52074 Aachen, Germany
| | - Timm Schroeder
- Department of Biosystems Science and Engineering, ETH Zürich, 4058 Basel, Switzerland
| | - Magdalena Götz
- Physiological Genomics, Biomedical Center, Ludwig-Maximilians University Munich, 82152 Planegg/Martinsried, Germany.,Department of Physiological Genomics, Biomedical Center, Ludwig-Maximilians University Munich, 82152 Planegg/Martinsried, Germany.,Munich Cluster for Systems Neurology (SyNergy), Ludwig-Maximilians University Munich, 81377 Munich, Germany
| | - Andreas Faissner
- Department for Cell Morphology and Molecular Neurobiology, Ruhr-University Bochum, 44780 Bochum, Germany
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60
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Imanaka-Yoshida K, Matsumoto KI. Multiple Roles of Tenascins in Homeostasis and Pathophysiology of Aorta. Ann Vasc Dis 2018; 11:169-180. [PMID: 30116408 PMCID: PMC6094038 DOI: 10.3400/avd.ra.17-00118] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Tenascins are a family of large extracellular matrix (ECM) glycoproteins. Four family members (tenascin-C, -R, -X, and -W) have been identified to date. Each member consists of the same types of structural domains and exhibits time- and tissue-specific expression patterns, suggesting their specific roles in embryonic development and tissue remodeling. Among them, the significant involvement of tenascin-C (TNC) and tenascin-X (TNX) in the progression of vascular diseases has been examined in detail. TNC is strongly up-regulated under pathological conditions, induced by a number of inflammatory mediators and mechanical stress. TNC has diverse functions, particularly in the regulation of inflammatory responses. Recent studies suggest that TNC is involved in the pathophysiology of aneurysmal and dissecting lesions, in part by protecting the vascular wall from destructive mechanical stress. TNX is strongly expressed in vascular walls, and its distribution is often reciprocal to that of TNC. TNX is involved in the stability and maintenance of the collagen network and elastin fibers. A deficiency in TNX results in a form of Ehlers–Danlos syndrome (EDS). Although their exact roles in vascular diseases have not yet been elucidated, TNC and TNX are now being recognized as promising biomarkers for diagnosis and risk stratification of vascular diseases.
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Affiliation(s)
- Kyoko Imanaka-Yoshida
- Department of Pathology and Matrix Biology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.,Mie University Research Center for Matrix Biology, Tsu, Mie, Japan
| | - Ken-Ichi Matsumoto
- Department of Biosignaling and Radioisotope Experiment, Interdisciplinary Center for Science Research, Organization for Research and Academic Information, Shimane University, Izumo, Shimane, Japan
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61
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Ishihara J, Fukunaga K, Ishihara A, Larsson HM, Potin L, Hosseinchi P, Galliverti G, Swartz MA, Hubbell JA. Matrix-binding checkpoint immunotherapies enhance antitumor efficacy and reduce adverse events. Sci Transl Med 2018; 9:9/415/eaan0401. [PMID: 29118259 DOI: 10.1126/scitranslmed.aan0401] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 09/27/2017] [Indexed: 12/17/2022]
Abstract
Immune checkpoint blockade exhibits considerable antitumor activity, but previous studies have reported instances of severe treatment-related adverse events. We sought to explore local immune checkpoint blockade, with an antibody (Ab) form that would be retained intra- or peritumorally, limiting systemic exposure. To accomplish this, we conjugated the checkpoint blockade Abs to an extracellular matrix (ECM)-super-affinity peptide derived from placenta growth factor-2 (PlGF-2123-144). We show enhanced tissue retention and lower Ab concentrations in blood plasma after PlGF-2123-144 conjugation, reducing systemic side effects such as the risk of autoimmune diabetes. Peritumoral injections of PlGF-2123-144-anti-CTLA4 (cytotoxic T lymphocyte antigen 4) and PlGF-2123-144-anti-PD-L1 (programmed death ligand 1) Abs delayed tumor growth and prolonged survival compared to the unmodified Abs in genetically engineered murine tumor models of melanoma and breast cancer. The PlGF-2123-144-Abs increased tumor-infiltrating activated CD8+ and CD4+ T cells, resulting in a delay of distant tumor growth as well. This simple and translatable approach of engineered ECM-binding Abs may present a viable and safer approach in checkpoint blockade.
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Affiliation(s)
- Jun Ishihara
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.,Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Kazuto Fukunaga
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.,Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.,Department of Bioengineering, Tokyo Institute of Technology, 226-8501 Yokohama, Kanagawa, Japan
| | - Ako Ishihara
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Hans M Larsson
- Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Lambert Potin
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.,Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Peyman Hosseinchi
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Gabriele Galliverti
- Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Melody A Swartz
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.,Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.,Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.,Institute of Chemical Sciences and Engineering, School of Basic Sciences, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Jeffrey A Hubbell
- Institute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA. .,Institute of Bioengineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.,Institute of Chemical Sciences and Engineering, School of Basic Sciences, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
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62
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Ishihara J, Ishihara A, Fukunaga K, Sasaki K, White MJV, Briquez PS, Hubbell JA. Laminin heparin-binding peptides bind to several growth factors and enhance diabetic wound healing. Nat Commun 2018; 9:2163. [PMID: 29867149 PMCID: PMC5986797 DOI: 10.1038/s41467-018-04525-w] [Citation(s) in RCA: 134] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 05/01/2018] [Indexed: 02/07/2023] Open
Abstract
Laminin, as a key component of the basement membrane extracellular matrix (ECM), regulates tissue morphogenesis. Here, we show that multiple laminin isoforms promiscuously bind to growth factors (GFs) with high affinity, through their heparin-binding domains (HBDs) located in the α chain laminin-type G (LG) domains. These domains also bind to syndecan cell-surface receptors, promoting attachment of fibroblasts and endothelial cells. We explore the application of these multifunctional laminin HBDs in wound healing in the type-2 diabetic mouse. We demonstrate that covalent incorporation of laminin HBDs into fibrin matrices improves retention of GFs and significantly enhances the efficacy of vascular endothelial cell growth factor (VEGF-A165) and platelet-derived growth factor (PDGF-BB) in promoting wound healing in vivo, under conditions where the GFs alone in fibrin are inefficacious. This laminin HBD peptide may be clinically useful by improving biomaterial matrices as both GF reservoirs and cell scaffolds, leading to effective tissue regeneration. Laminins are important regulators of epidermal wound healing. Here, the authors show that laminins bind to multiple growth factors via their heparin-binding domains, and that incorporation of these domains into fibrin matrices increases growth factor retention, promoting wound healing in type 2 diabetic mouse models.
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Affiliation(s)
- Jun Ishihara
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Ako Ishihara
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Kazuto Fukunaga
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA.,Department of Bioengineering, Tokyo Institute of Technology, 226-8501, Yokohama, Kanagawa, Japan
| | - Koichi Sasaki
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Michael J V White
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Priscilla S Briquez
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Jeffrey A Hubbell
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA.
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63
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Matrix protein tenascin-C expands and reversibly blocks maturation of murine eosinophil progenitors. J Allergy Clin Immunol 2018; 142:695-698.e4. [PMID: 29705244 DOI: 10.1016/j.jaci.2018.02.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 02/16/2018] [Accepted: 02/23/2018] [Indexed: 01/12/2023]
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64
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Marzeda AM, Midwood KS. Internal Affairs: Tenascin-C as a Clinically Relevant, Endogenous Driver of Innate Immunity. J Histochem Cytochem 2018; 66:289-304. [PMID: 29385356 PMCID: PMC5958381 DOI: 10.1369/0022155418757443] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 11/29/2017] [Indexed: 12/20/2022] Open
Abstract
To protect against danger, the innate immune system must promptly and accurately sense alarm signals, and mount an appropriate response to restore homeostasis. One endogenous trigger of immunity is tenascin-C, a large hexameric protein of the extracellular matrix. Upregulated upon tissue injury and cellular stress, tenascin-C is expressed during inflammation and tissue remodeling, where it influences cellular behavior by interacting with a multitude of molecular targets, including other matrix components, cell surface proteins, and growth factors. Here, we discuss how these interactions confer upon tenascin-C distinct immunomodulatory capabilities that make this matrix molecule necessary for efficient tissue repair. We also highlight in vivo studies that provide insight into the consequences of misregulated tenascin-C expression on inflammation and fibrosis during a wide range of inflammatory diseases. Finally, we examine how its unique expression pattern and inflammatory actions make tenascin-C a viable target for clinical exploitation in both diagnostic and therapeutic arenas.
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Affiliation(s)
- Anna M Marzeda
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Kim S Midwood
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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Rose JC, De Laporte L. Hierarchical Design of Tissue Regenerative Constructs. Adv Healthc Mater 2018; 7:e1701067. [PMID: 29369541 DOI: 10.1002/adhm.201701067] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/01/2017] [Indexed: 02/05/2023]
Abstract
The worldwide shortage of organs fosters significant advancements in regenerative therapies. Tissue engineering and regeneration aim to supply or repair organs or tissues by combining material scaffolds, biochemical signals, and cells. The greatest challenge entails the creation of a suitable implantable or injectable 3D macroenvironment and microenvironment to allow for ex vivo or in vivo cell-induced tissue formation. This review gives an overview of the essential components of tissue regenerating scaffolds, ranging from the molecular to the macroscopic scale in a hierarchical manner. Further, this review elaborates about recent pivotal technologies, such as photopatterning, electrospinning, 3D bioprinting, or the assembly of micrometer-scale building blocks, which enable the incorporation of local heterogeneities, similar to most native extracellular matrices. These methods are applied to mimic a vast number of different tissues, including cartilage, bone, nerves, muscle, heart, and blood vessels. Despite the tremendous progress that has been made in the last decade, it remains a hurdle to build biomaterial constructs in vitro or in vivo with a native-like structure and architecture, including spatiotemporal control of biofunctional domains and mechanical properties. New chemistries and assembly methods in water will be crucial to develop therapies that are clinically translatable and can evolve into organized and functional tissues.
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Affiliation(s)
- Jonas C. Rose
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 Aachen D‐52074 Germany
| | - Laura De Laporte
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 Aachen D‐52074 Germany
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66
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Gupta L, Bhattacharya S, Aggarwal A. Tenascin-C, a biomarker of disease activity in early ankylosing spondylitis. Clin Rheumatol 2018; 37:1401-1405. [PMID: 29313272 DOI: 10.1007/s10067-017-3938-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 11/23/2017] [Accepted: 11/27/2017] [Indexed: 12/22/2022]
Abstract
Monocytes of patients with ankylosing spondylitis (AS) over-express toll-like receptor (TLR) 4. Tenascin-C (TNC) is an endogenous TLR4 ligand. Thus, we studied the serum and synovial fluid levels of TNC in AS. TNC was measured in serum of 36 AS patients (ASAS 2010 criteria) and 39 healthy controls by ELISA. Twenty-two patients were followed up after 3 months of standard treatment. Five paired serum-synovial fluid samples were also analyzed. Disease activity was assessed by BASDAI, ASDAS, swollen joint count, ESR, and CRP. All values are in median (IQR). Median age was 30 (20-35) years, and disease duration was 5.5 (1.3-10) years. Thirty-one were male. Twenty-five (69.5%) had peripheral arthritis. Median BASDAI was 5.3 (3.3-6.7). HLA B27 was positive in 34 (94.5%) cases. Median serum tenascin C levels were higher in AS [578.5 ng/ml] as compared to healthy controls [32.88 ng/ml, p < 0.0001]. Serum tenascin C levels correlated with ASDAS ESR [r = 0.367, p = 0.028] and ESR [r = 0.39, p = 0.035]. In patients with early disease (duration ≤ 5 years), serum levels had better correlation with ESR [r = 0.59, p = 0.009] and CRP [r = 0.479, p = 0.044]. On ROC analysis for active (PhGA ≥ 6) vs. inactive (PhGA ≤ 4) disease, tenascin-C (AUC = 0.60) performed as well as CRP (AUC = 0.65) and ESR (AUC = 0.73). Synovial fluid levels [11.61 (5.99-176.9) ng/ml] were lower than in serum [627.4 (488.5-779.1) ng/ml, p = 0.008]. Tenascin C fell levels with treatment [n = 11, 630.8 ng/ml to 376.4 ng/ml p = 0.0006] in treatment responders but not in non-responders [n = 11, 562.3 to 445.6, p = 0.33]. Serum TNC levels are raised in AS and may serve as marker of inflammation in early disease.
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Affiliation(s)
- Latika Gupta
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Shruti Bhattacharya
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Amita Aggarwal
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India.
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Growth Factor Delivery Systems for Tissue Engineering and Regenerative Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1078:245-269. [PMID: 30357627 DOI: 10.1007/978-981-13-0950-2_13] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Growth factors (GFs) are often a key component in tissue engineering and regenerative medicine approaches. In order to fully exploit the therapeutic potential of GFs, GF delivery vehicles have to meet a number of key design criteria such as providing localized delivery and mimicking the dynamic native GF expression levels and patterns. The use of biomaterials as delivery systems is the most successful strategy for controlled delivery and has been translated into different commercially available systems. However, the risk of side effects remains an issue, which is mainly attributed to insufficient control over the release profile. This book chapter reviews the current strategies, chemistries, materials and delivery vehicles employed to overcome the current limitations associated with GF therapies.
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68
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Frevert CW, Felgenhauer J, Wygrecka M, Nastase MV, Schaefer L. Danger-Associated Molecular Patterns Derived From the Extracellular Matrix Provide Temporal Control of Innate Immunity. J Histochem Cytochem 2018; 66:213-227. [PMID: 29290139 DOI: 10.1369/0022155417740880] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
It is evident that components of the extracellular matrix (ECM) act as danger-associated molecular patterns (DAMPs) through direct interactions with pattern recognition receptors (PRRs) including Toll-like receptors (TLRs) and inflammasomes. Through these interactions, ECM-derived DAMPs autonomously trigger sterile inflammation or prolong pathogen-induced responses through the production of proinflammatory mediators and the recruitment of leukocytes to sites of injury and infection. Recent research, however, suggests that ECM-derived DAMPs are additionally involved in the resolution and fine-tuning of inflammation by orchestrating the production of anti-inflammatory mediators that are required for the resolution of tissue inflammation and the transition to acquired immunity. Thus, in this review, we discuss the current knowledge of the interplay between ECM-derived DAMPs and the innate immune signaling pathways that are activated to provide temporal control of innate immunity.
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Affiliation(s)
- Charles W Frevert
- Center for Lung Biology, University of Washington, Seattle, Washington
| | | | - Malgorzata Wygrecka
- Department of Biochemistry, Faculty of Medicine, Universities of Giessen and Marburg Lung Center, Giessen, Germany
| | - Madalina V Nastase
- Pharmazentrum Frankfurt/ZAFES, Institut für Allgemeine Pharmakologie und Toxikologie, Frankfurt am Main, Germany.,National Institute for Chemical-Pharmaceutical Research and Development, Bucharest, Romania
| | - Liliana Schaefer
- Pharmazentrum Frankfurt/ZAFES, Institut für Allgemeine Pharmakologie und Toxikologie, Frankfurt am Main, Germany
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Kluger R, Huber KR, Seely PG, Berger CE, Frommlet F. Novel Tenascin-C Haplotype Modifies the Risk for a Failure to Heal After Rotator Cuff Repair. Am J Sports Med 2017; 45:2955-2964. [PMID: 28952802 DOI: 10.1177/0363546517729810] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Several single-nucleotide polymorphisms (SNPs) in the TNC gene have recently been found to be associated with degenerative rotator cuff tears. HYPOTHESIS Exonic SNPs in the TNC gene are related to the risk for a failure to heal after rotator cuff repair. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS A total of 302 patients from the Vienna area and European Caucasian ancestry underwent mini-open rotator cuff repair for a full-thickness superior or posterosuperior tear and were assessed for the integrity of the repair 1 year postoperatively with a real-time 7.5- to 10-MHz ultrasound linear array transducer. Outcomes were classified as intact (complete footprint coverage), small (<200 mm2), or large (≥200 mm2) recurrent defect. Patients were genotyped for 15 previously identified risk SNPs within a 49-kbp segment of the TNC gene with the KASP genotyping technology or the Ion-Torrent Personal Genome Machine System. RESULTS All recurrent defects were atraumatic failures, and the overall failure rate was 39.7%. Of the traditional risk factors, only the initial tear size was significantly associated with a failure to heal. In a multinomial logistic regression model, the T allele at rs1138545 [C>T] was protective for a large recurrent defect (odds ratio = 0.16; 95% CI, 0.09-0.31). The role of rs1138545 was further backed by haplotype analysis, which showed that the combination of the C allele at rs1138545 [C>T], the A allele at rs2104772 [A>T], and the G allele at rs10759752 [A>G] formed the risk-related haplotype [CAG]. The CAG haplotype was associated with large recurrent defects ( P < .0001; haplotype frequency, 0.394; haplotype score, 4.518). Exonic marker rs1138545 transcribed into all isoforms of the TNC protein, whereas exonic marker rs2104772, which has been associated with Achilles tendinopathy before, transcribed only into large isoforms of the TNC protein. CONCLUSION Recurrent defects after rotator cuff repairs are clinically relevant, and a heritable component of the disorder is plausible on the basis of a genetic association with 8 TNC variants. Characterization of TNC sequences that favor tendon healing will help engineer new products in regenerative medicine.
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Affiliation(s)
- Rainer Kluger
- Department of Orthopedics, SMZOst Donauspital, Vienna, Austria
| | - Klaus R Huber
- Department of Orthopedics, SMZOst Donauspital, Vienna, Austria.,Institute of Laboratory Medicine, SMZOst Donauspital, Vienna, Austria
| | - Philipp G Seely
- Department of Orthopedics, SMZOst Donauspital, Vienna, Austria
| | | | - Florian Frommlet
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
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Reinhard J, Roll L, Faissner A. Tenascins in Retinal and Optic Nerve Neurodegeneration. Front Integr Neurosci 2017; 11:30. [PMID: 29109681 PMCID: PMC5660115 DOI: 10.3389/fnint.2017.00030] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Accepted: 10/03/2017] [Indexed: 02/04/2023] Open
Abstract
Tenascins represent key constituents of the extracellular matrix (ECM) with major impact on central nervous system (CNS) development. In this regard, several studies indicate that they play a crucial role in axonal growth and guidance, synaptogenesis and boundary formation. These functions are not only important during development, but also for regeneration under several pathological conditions. Additionally, tenascin-C (Tnc) represents a key modulator of the immune system and inflammatory processes. In the present review article, we focus on the function of Tnc and tenascin-R (Tnr) in the diseased CNS, specifically after retinal and optic nerve damage and degeneration. We summarize the current view on both tenascins in diseases such as glaucoma, retinal ischemia, age-related macular degeneration (AMD) or diabetic retinopathy. In this context, we discuss their expression profile, possible functional relevance, remodeling of the interacting matrisome and tenascin receptors, especially under pathological conditions.
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Affiliation(s)
- Jacqueline Reinhard
- Department of Cell Morphology and Molecular Neurobiology, Faculty of Biology and Biotechnology, Ruhr-University Bochum, Bochum, Germany
| | - Lars Roll
- Department of Cell Morphology and Molecular Neurobiology, Faculty of Biology and Biotechnology, Ruhr-University Bochum, Bochum, Germany
| | - Andreas Faissner
- Department of Cell Morphology and Molecular Neurobiology, Faculty of Biology and Biotechnology, Ruhr-University Bochum, Bochum, Germany
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Faissner A, Roll L, Theocharidis U. Tenascin-C in the matrisome of neural stem and progenitor cells. Mol Cell Neurosci 2017; 81:22-31. [DOI: 10.1016/j.mcn.2016.11.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 11/03/2016] [Accepted: 11/07/2016] [Indexed: 01/16/2023] Open
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Li D, Gong R, Zheng J, Chen X, Dimitrov DS, Zhao Q. Engineered antibody CH2 domains binding to nucleolin: Isolation, characterization and improvement of aggregation. Biochem Biophys Res Commun 2017; 485:446-453. [PMID: 28202413 PMCID: PMC6957259 DOI: 10.1016/j.bbrc.2017.02.058] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 02/09/2017] [Indexed: 12/18/2022]
Abstract
Smaller recombinant antibody fragments are now emerging as alternatives of conventional antibodies. Especially, immunoglobulin (Ig) constant CH2 domain and engineered CH2 with improved stability are promising as scaffolds for selection of specific binders to various antigens. We constructed a yeast display library based on an engineered human IgG1 CH2 scaffold with diversified loop regions. A group of CH2 binders were isolated from this yeast display library by panning against nucleolin, which is a tumor-associated antigen involved in cell proliferation, tumor cell growth and angiogenesis. Out of 20 mutants, we selected 3 clones exhibiting relatively high affinities to nucleolin on yeasts. However, recombinant CH2 mutants aggregated when they were expressed. To find the mechanism of the aggregation, we employed computational prediction approaches through structural homology models of CH2 binders. The analysis of potential aggregation prone regions (APRs) and solvent accessible surface areas (ASAs) indicated two hydrophobic residues, Val264 and Leu309, in the β-sheet, in which replacement of both charged residues led to significant decrease of the protein aggregation. The newly identified CH2 binders could be improved to use as candidate therapeutics or research reagents in the future.
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Affiliation(s)
- Dezhi Li
- College of Life Science, Xiamen University, Xiamen, Fujian, China
| | - Rui Gong
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, Hubei, China
| | - Jun Zheng
- Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Xihai Chen
- Department of General Surgery, The Fourth Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China.
| | - Dimiter S Dimitrov
- Protein Interaction Section, Cancer Inflammation Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Qi Zhao
- Faculty of Health Sciences, University of Macau, Taipa, Macau, China.
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73
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Kluger R, Burgstaller J, Vogl C, Brem G, Skultety M, Mueller S. Candidate gene approach identifies six SNPs in tenascin-C (TNC) associated with degenerative rotator cuff tears. J Orthop Res 2017; 35:894-901. [PMID: 27248364 DOI: 10.1002/jor.23321] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 05/25/2016] [Indexed: 02/04/2023]
Abstract
Evidence for a heritable predisposition to rotator cuff tears (RCTs) is growing. Unrelated Caucasian individuals with surgically diagnosed full thickness RCTs (cases) and elderly Caucasian controls with intact rotator cuffs were screened for differences at the candidate genes: TNC, Col5A1, TIMP-1, MMP-1, MMP-2, MMP-3, MMP-9, and MMP-13. A first cohort (59 cases; 32 controls) was genotyped with the Sequenom MassARRAY iPLEX system. Of 142 SNPs within about 67-kbp of the TNC gene, 30 were tested for differences in proportions between cases and controls. A second, matched cohort (96 patients; 44 controls) was also genotyped for the same 30 SNPs, but with the KASP™ genotyping technology. Combining the two cohorts and after Bonferroni correction, six SNPs were significantly associated with RCT. Compared to controls, RCT patients showed a significantly higher rate of homozygosity at rs72758637, rs7021589, and rs1138545; a significantly higher rate of heterozygosity at rs10759753, rs3789870, and rs7035322 and a higher minor allele frequency at rs3789870. Rs1138545, a missense SNP in exon10 might be of biological significance because it varies the amino acid sequence close to the TNC-FNIII5 domain. The FNIII5 domain binds multiple growth factors and co-ligates with integrins during tendon healing. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:894-901, 2017.
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Affiliation(s)
- Rainer Kluger
- Orthopedic Department of SMZOst Donauspital, Langobardenstrasse 122, A-1220, Vienna, Austria
| | - Joerg Burgstaller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz1, A-1210, Vienna, Austria.,Institute of Biotechnology in Animal Production, Department IFA-Tulln, University of Natural Resources and Life Sciences, A-3430, Tulln, Austria
| | - Claus Vogl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz1, A-1210, Vienna, Austria
| | - Gottfried Brem
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz1, A-1210, Vienna, Austria.,Institute of Biotechnology in Animal Production, Department IFA-Tulln, University of Natural Resources and Life Sciences, A-3430, Tulln, Austria
| | - Michal Skultety
- Orthopedic Department of SMZOst Donauspital, Langobardenstrasse 122, A-1220, Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz1, A-1210, Vienna, Austria
| | - Simone Mueller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz1, A-1210, Vienna, Austria
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Frangogiannis NG. Fibroblast-Extracellular Matrix Interactions in Tissue Fibrosis. CURRENT PATHOBIOLOGY REPORTS 2016; 4:11-18. [PMID: 27171595 DOI: 10.1007/s40139-016-0099-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Activated myofibroblasts are key effector cells in tissue fibrosis. Emerging evidence suggests that myofibroblasts infiltrating fibrotic tissues originate predominantly from local mesenchyme-derived populations. Alterations in the extracellular matrix network play an important role in modulating fibroblast phenotype and function. In a pro-inflammatory environment, generation of matrix fragments may induce a matrix-degrading fibroblast phenotype. Deposition of ED-A fibronectin plays an important role in myofibroblast transdifferentiation. In fibrotic tissues, the matrix is enriched with matricellular macromolecules that regulate growth factor-mediated responses and modulate protease activation. This manuscript discusses emerging concepts on the role of the extracellular matrix in regulation of fibroblast behavior.
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Affiliation(s)
- Nikolaos G Frangogiannis
- Department of Medicine (Cardiology), The Wilf Family Cardiovascular Research Institute, Albert Einstein College of Medicine, 1300 Morris Park Avenue Forchheimer G46B, Bronx, NY 10461, USA
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Farokhi M, Mottaghitalab F, Shokrgozar MA, Ou KL, Mao C, Hosseinkhani H. Importance of dual delivery systems for bone tissue engineering. J Control Release 2016; 225:152-69. [PMID: 26805518 DOI: 10.1016/j.jconrel.2016.01.033] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 01/18/2016] [Accepted: 01/19/2016] [Indexed: 02/07/2023]
Abstract
Bone formation is a complex process that requires concerted function of multiple growth factors. For this, it is essential to design a delivery system with the ability to load multiple growth factors in order to mimic the natural microenvironment for bone tissue formation. However, the short half-lives of growth factors, their relatively large size, slow tissue penetration, and high toxicity suggest that conventional routes of administration are unlikely to be effective. Therefore, it seems that using multiple bioactive factors in different delivery systems can develop new strategies for improving bone tissue regeneration. Combination of these factors along with biomaterials that permit tunable release profiles would help to achieve truly spatiotemporal regulation during delivery. This review summarizes the various dual-control release systems that are used for bone tissue engineering.
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Affiliation(s)
- Mehdi Farokhi
- National Cell Bank of Iran, Pasteur Institute of Iran, Tehran, Iran.
| | - Fatemeh Mottaghitalab
- Nanotechnology Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Keng-Liang Ou
- Graduate Institute of Biomedical Materials and Tissue Engineering, Taipei Medical University, Taipei, Taiwan; Department of Dentistry, Taipei Medical University - Shuang Ho Hospital, New Taipei city, Taiwan
| | - Chuanbin Mao
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, OK 73019, USA
| | - Hossein Hosseinkhani
- Graduate Institute of Biomedical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
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Abstract
ABSTRACT
Tenascin-C (TNC) is a hexameric, multimodular extracellular matrix protein with several molecular forms that are created through alternative splicing and protein modifications. It is highly conserved amongst vertebrates, and molecular phylogeny indicates that it evolved before fibronectin. Tenascin-C has many extracellular binding partners, including matrix components, soluble factors and pathogens; it also influences cell phenotype directly through interactions with cell surface receptors. Tenascin-C protein synthesis is tightly regulated, with widespread protein distribution in embryonic tissues, but restricted distribution of tenascin-C in adult tissues. Tenascin-C is also expressed de novo during wound healing or in pathological conditions, including chronic inflammation and cancer. First described as a modulator of cell adhesion, tenascin-C also directs a plethora of cell signaling and gene expression programs by shaping mechanical and biochemical cues within the cellular microenvironment. Exploitment of the pathological expression and function of tenascin-C is emerging as a promising strategy to develop new diagnostic, therapeutic and bioengineering tools. In this Cell Science at a Glance article and the accompanying poster we provide a succinct and comprehensive overview of the structural and functional features of tenascin-C and its potential roles in developing embryos and under pathological conditions.
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Affiliation(s)
- Kim S. Midwood
- The Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7FY, UK
| | - Matthias Chiquet
- Department of Orthodontics and Dentofacial Orthopedics, Medical Faculty, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010 Bern, Switzerland
| | - Richard P. Tucker
- Department of Cell Biology and Human Anatomy, University of California at Davis, Davis CA 95616-8643, USA
| | - Gertraud Orend
- Inserm U1109, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy (MN3T) team, 3 av. Molière, Strasbourg 67200, France
- Université de Strasbourg, Strasbourg 67000, France
- LabEx Medalis, Université de Strasbourg, Strasbourg 67000, France
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg 67000, France
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Mitchell AC, Briquez PS, Hubbell JA, Cochran JR. Engineering growth factors for regenerative medicine applications. Acta Biomater 2016; 30:1-12. [PMID: 26555377 PMCID: PMC6067679 DOI: 10.1016/j.actbio.2015.11.007] [Citation(s) in RCA: 225] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 10/27/2015] [Accepted: 11/06/2015] [Indexed: 01/10/2023]
Abstract
Growth factors are important morphogenetic proteins that instruct cell behavior and guide tissue repair and renewal. Although their therapeutic potential holds great promise in regenerative medicine applications, translation of growth factors into clinical treatments has been hindered by limitations including poor protein stability, low recombinant expression yield, and suboptimal efficacy. This review highlights current tools, technologies, and approaches to design integrated and effective growth factor-based therapies for regenerative medicine applications. The first section describes rational and combinatorial protein engineering approaches that have been utilized to improve growth factor stability, expression yield, biodistribution, and serum half-life, or alter their cell trafficking behavior or receptor binding affinity. The second section highlights elegant biomaterial-based systems, inspired by the natural extracellular matrix milieu, that have been developed for effective spatial and temporal delivery of growth factors to cell surface receptors. Although appearing distinct, these two approaches are highly complementary and involve principles of molecular design and engineering to be considered in parallel when developing optimal materials for clinical applications. STATEMENT OF SIGNIFICANCE Growth factors are promising therapeutic proteins that have the ability to modulate morphogenetic behaviors, including cell survival, proliferation, migration and differentiation. However, the translation of growth factors into clinical therapies has been hindered by properties such as poor protein stability, low recombinant expression yield, and non-physiological delivery, which lead to suboptimal efficacy and adverse side effects. To address these needs, researchers are employing clever molecular and material engineering and design strategies to both improve the intrinsic properties of growth factors and effectively control their delivery into tissue. This review highlights examples of interdisciplinary tools and technologies used to augment the therapeutic potential of growth factors for clinical applications in regenerative medicine.
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Affiliation(s)
- Aaron C Mitchell
- Department of Bioengineering, Stanford University, Stanford, CA, USA
| | - Priscilla S Briquez
- Institute for Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Jeffrey A Hubbell
- Institute for Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland; Institute for Molecular Engineering, University of Chicago, Chicago, IL, USA; Materials Science Division, Argonne National Laboratory, Argonne, IL, USA.
| | - Jennifer R Cochran
- Department of Bioengineering, Stanford University, Stanford, CA, USA; Department of Chemical Engineering, Stanford University, Stanford, CA, USA.
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Hettiaratchi MH, Guldberg RE, McDevitt TC. Biomaterial strategies for controlling stem cell fate via morphogen sequestration. J Mater Chem B 2016; 4:3464-3481. [DOI: 10.1039/c5tb02575c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This review explores the role of protein sequestration in the stem cell niche and how it has inspired the design of biomaterials that exploit natural protein sequestration to influence stem cell fate.
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Affiliation(s)
- M. H. Hettiaratchi
- The Parker H. Petit Institute for Bioengineering and Bioscience
- Georgia Institute of Technology
- Atlanta
- USA
- The Wallace H. Coulter Department of Biomedical Engineering
| | - R. E. Guldberg
- The Parker H. Petit Institute for Bioengineering and Bioscience
- Georgia Institute of Technology
- Atlanta
- USA
- The George W. Woodruff School of Mechanical Engineering
| | - T. C. McDevitt
- The Gladstone Institute of Cardiovascular Disease
- San Francisco
- USA
- The Department of Bioengineering and Therapeutic Sciences
- University of California San Francisco
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Abstract
Tenascin-C is a large, multimodular, extracellular matrix glycoprotein that exhibits a very restricted pattern of expression but an enormously diverse range of functions. Here, we discuss the importance of deciphering the expression pattern of, and effects mediated by, different forms of this molecule in order to fully understand tenascin-C biology. We focus on both post transcriptional and post translational events such as splicing, glycosylation, assembly into a 3D matrix and proteolytic cleavage, highlighting how these modifications are key to defining tenascin-C function.
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Key Words
- AD1/AD2, additional domain 1/ additional domain 2
- ADAMTS, a disintegrin and metalloproteinase with thrombospondin motifs
- ASMCs, aortic smooth muscle cells
- BDNF, brain derived neurotrophic factor
- BHKs, baby hamster kidney cells
- BMP, bone morphogenetic protein
- CA19–9, carbohydrate antigen 19–9
- CALEB, chicken acidic leucine-rich EGF-like domain containing brain protein
- CEA, carcinoembryonic antigen
- CNS, central nervous system
- CRC, colorectal carcinomas
- CTGF, connective tissue growth factor
- DCIS, ductal carcinoma in-situ
- ECM, extracellular matrix
- EDA-FN, extra domain A containing fibronectin
- EDB-FN, extra domain B containing fibronectin
- EGF-L, epidermal growth factor-like
- EGF-R, epidermal growth factor receptor
- ELISPOT, enzyme-linked immunospot assay
- FBG, fibrinogen-like globe
- FGF2, fibroblast growth factor 2
- FGF4, fibroblast growth factor 4
- FN, fibronectin
- FNIII, fibronectin type III-like repeat
- GMEM, glioma-mesenchymal extracellular matrix antigen
- GPI, glycosylphosphatidylinositol
- HB-EGF, heparin-binding EGF-like growth factor
- HCEs, immortalized human corneal epithelial cell line
- HGF, hepatocyte growth factor
- HNK-1, human natural killer-1
- HSPGs, heparan sulfate proteoglycans
- HUVECs, human umbilical vein endothelial cells
- ICC, immunocytochemistry
- IF, immunofluorescence
- IFNγ, interferon gamma
- IGF, insulin-like growth factor
- IGF-BP, insulin-like growth factor-binding protein
- IHC, immunohistochemistry
- IL, interleukin
- ISH, in situ hybridization
- LPS, lipopolysaccharide
- MMP, matrix metalloproteinase
- MPNSTs, malignant peripheral nerve sheath tumors
- Mr, molecular mass
- NB, northern blot
- NF-kB, nuclear factor kappa-light-chain-enhancer of activated B cells
- NK, natural killer cells
- NSCLC, non-small cell lung carcinoma
- NSCs, neural stem cells
- NT, neurotrophin
- PAMPs, pathogen-associated molecular patterns
- PDGF, platelet derived growth factor
- PDGF-Rβ, platelet derived growth factor receptor β
- PIGF, phosphatidylinositol-glycan biosynthesis class F protein
- PLCγ, phospholipase-C gamma
- PNS, peripheral nervous system
- PTPRζ1, receptor-type tyrosine-protein phosphatase zeta
- RA, rheumatoid arthritis
- RCC, renal cell carcinoma
- RD, rhabdomyosarcoma
- RGD, arginylglycylaspartic acid
- RT-PCR, real-time polymerase chain reaction
- SB, Southern blot
- SCC, squamous cell carcinoma
- SMCs, smooth muscle cells
- SVZ, sub-ventricular zone
- TA, tenascin assembly domain
- TGFβ, transforming growth factor β
- TIMP, tissue inhibitor of metalloproteinases
- TLR4, toll-like receptor 4
- TNFα, tumor necrosis factor α
- TSS, transcription start site
- UBC, urothelial bladder cancer
- UCC, urothelial cell carcinoma
- VEGF, vascular endothelial growth factor
- VSMCs, vascular smooth muscle cells
- VZ, ventricular zone
- WB, immunoblot/ western blot
- bFGF, basic fibroblast growth factor
- biosynthesis
- c, charged
- cancer
- ccRCC, clear cell renal cell carcinoma
- chRCC, chromophobe-primary renal cell carcinoma
- development
- glycosylation
- mAb, monoclonal antibody
- matrix assembly
- mitogen-activated protein kinase, MAPK
- pHo, extracellular pH
- pRCC, papillary renal cell carcinoma
- proteolytic cleavage
- siRNA, small interfering RNA
- splicing
- tenascin-C
- therapeutics
- transcription
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Affiliation(s)
- Sean P Giblin
- a Nuffield Department of Orthopaedics; Rheumatology and Musculoskeletal Sciences ; Kennedy Institute of Rheumatology; University of Oxford ; Oxford , UK
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Spenlé C, Saupe F, Midwood K, Burckel H, Noel G, Orend G. Tenascin-C: Exploitation and collateral damage in cancer management. Cell Adh Migr 2015; 9:141-53. [PMID: 25569113 PMCID: PMC4422814 DOI: 10.1080/19336918.2014.1000074] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Despite an increasing knowledge about the causes of cancer, this disease is difficult to cure and still causes far too high a death rate. Based on advances in our understanding of disease pathogenesis, novel treatment concepts, including targeting the tumor microenvironment, have been developed and are being combined with established treatment regimens such as surgical removal and radiotherapy. Yet it is obvious that we need additional strategies to prevent tumor relapse and metastasis. Given its exceptional high expression in most cancers with low abundance in normal tissues, tenascin-C appears an ideal candidate for tumor treatment. Here, we will summarize the current applications of targeting tenascin-C as a treatment for different tumors, and highlight the potential of this therapeutic approach.
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Affiliation(s)
- Caroline Spenlé
- a Inserm U1109, MN3T; Université de Strasbourg; Strasbourg, France; LabEx Medalis; Université de Strasbourg; Strasbourg, France. Fédération de Médecine Translationnelle de Strasbourg (FMTS) ; Strasbourg , France
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81
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Migliorini E, Valat A, Picart C, Cavalcanti-Adam EA. Tuning cellular responses to BMP-2 with material surfaces. Cytokine Growth Factor Rev 2015; 27:43-54. [PMID: 26704296 DOI: 10.1016/j.cytogfr.2015.11.008] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 11/13/2015] [Indexed: 02/08/2023]
Abstract
Bone morphogenetic protein 2 (BMP-2) has been known for decades as a strong osteoinductive factor and for clinical applications is combined solely with collagen as carrier material. The growing concerns regarding side effects and the importance of BMP-2 in several developmental and physiological processes have raised the need to improve the design of materials by controlling BMP-2 presentation. Inspired by the natural cell environment, new material surfaces have been engineered and tailored to provide both physical and chemical cues that regulate BMP-2 activity. Here we describe surfaces designed to present BMP-2 to cells in a spatially and temporally controlled manner. This is achieved by trapping BMP-2 using physicochemical interactions, either covalently grafted or combined with other extracellular matrix components. In the near future, we anticipate that material science and biology will integrate and further develop tools for in vitro studies and potentially bring some of them toward in vivo applications.
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Affiliation(s)
- Elisa Migliorini
- Department of New Materials and Biosystems, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, D-70569 Stuttgart, Germany
- Department of Biophysical Chemistry, University of Heidelberg, INF 253, D-69120 Heidelberg, Germany, Tel: +49-6221-54 5064
| | - Anne Valat
- CNRS-UMR 5628, LMGP, 3 parvis L.Néel, F-38 016 Grenoble, France
- University Grenoble Alpes, Grenoble Institute of Technology, LMGP, 3 parvis Louis Néel, F-28016 Grenoble, France
- INSERM U823, ERL CNRS5284, Université de Grenoble Alpes, Institut Albert Bonniot, Site Santé, BP170, 38042 Grenoble cedex 9, France, Tel: +33-04-56529311
| | - Catherine Picart
- CNRS-UMR 5628, LMGP, 3 parvis L.Néel, F-38 016 Grenoble, France
- University Grenoble Alpes, Grenoble Institute of Technology, LMGP, 3 parvis Louis Néel, F-28016 Grenoble, France
| | - Elisabetta Ada Cavalcanti-Adam
- Department of New Materials and Biosystems, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, D-70569 Stuttgart, Germany
- Department of Biophysical Chemistry, University of Heidelberg, INF 253, D-69120 Heidelberg, Germany, Tel: +49-6221-54 5064
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82
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Martino MM, Briquez PS, Maruyama K, Hubbell JA. Extracellular matrix-inspired growth factor delivery systems for bone regeneration. Adv Drug Deliv Rev 2015; 94:41-52. [PMID: 25895621 DOI: 10.1016/j.addr.2015.04.007] [Citation(s) in RCA: 172] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Revised: 03/27/2015] [Accepted: 04/11/2015] [Indexed: 12/22/2022]
Abstract
Growth factors are very promising molecules to enhance bone regeneration. However, their translation to clinical use has been seriously limited, facing issues related to safety and cost-effectiveness. These problems derive from the vastly supra-physiological doses of growth factor used without optimized delivery systems. Therefore, these issues have motivated the development of new delivery systems allowing better control of the spatiotemporal release and signaling of growth factors. Because the extracellular matrix (ECM) naturally plays a fundamental role in coordinating growth factor activity in vivo, a number of novel delivery systems have been inspired by the growth factor regulatory function of the ECM. After introducing the role of growth factors during the bone regeneration process, this review exposes different issues that growth factor-based therapies have encountered in the clinic and highlights recent delivery approaches based on the natural interaction between growth factor and the ECM.
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Affiliation(s)
- Mikaël M Martino
- Immunology Frontier Research Center, Osaka University, Osaka, Japan.
| | - Priscilla S Briquez
- Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Kenta Maruyama
- Immunology Frontier Research Center, Osaka University, Osaka, Japan
| | - Jeffrey A Hubbell
- Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; Institute for Molecular Engineering, University of Chicago, Chicago, IL, USA; Materials Science Division, Argonne National Laboratory, Argonne, IL, USA.
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83
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Kong X, Ma W, Li Y, Wang Y, Guan J, Gao J, Wei J, Yao Y, Lian W, Xu Z, Dou W, Xing B, Ren Z, Su C, Yang Y, Wang R. Does Tenascin have Clinical Implications in Pathological Grade of Glioma Patients?: A Systematic Meta-Analysis. Medicine (Baltimore) 2015; 94:e1330. [PMID: 26266377 PMCID: PMC4616677 DOI: 10.1097/md.0000000000001330] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Revised: 07/14/2015] [Accepted: 07/15/2015] [Indexed: 12/28/2022] Open
Abstract
Tenascin (TN) is an extracellular oligomeric glycoprotein that participates in the adhesion of cells to extracellular matrixc (ECM). Studies have shown that the expression levels of TN are upregulated in a variety of cancers, including colon cancer, lung cancer, brain tumor, and breast cancer. However, the implications and utilities of TN in clinical grading and prognosis of glioma patients were seldom reported and the effects of its pathway are still unclear and controversial. Thus, it is essential to carry out a meta-analysis to draw a convincing conclusion.A literature search was carried out up to April 2015. Data was collected using a purpose-designed form including glioma's WHO grade, etc. Differences were expressed as odds ratios (ORs) or standard mean differences (SMDs) with 95% confidence intervals (CIs). Galbr figure, Cochran's Q test, and I test were all performed to judge the heterogeneity between included studies. To examine the stability of the pooled results, a sensitivity analysis was performed. Potential publication bias was assessed by visual inspection of funnel plot. As this meta-analysis, as a systematic review, does not involve animal experiments or direct human trials, there is no need to conduct special ethic review and the ethical approval is not necessary.In this meta-analysis, 8 eligible studies involving 456 patients were incorporated. Six studies with dichotomous data revealed TN overexpression in glioma tissues and/or surrounding neoplastic vessels was closely associated with high WHO grade (III + IV) (odds ratio 3.398, 95% confidence interval 1.933, 5.974; P = 0.000); three continuous data studies showed there were close statistical associations between TN and WHO grade (SMD -2.114, 95% CI -2.580, -1.649; P = 0.000) too. Sensitivity analysis indicated a statistically robust result. No publication bias was revealed.Our meta-analysis suggests that TN expression is potentially associated with higher WHO grade of gliomas. More evidences on the basis of the evidence-based medicine are needed to prove it.
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Affiliation(s)
- Xiangyi Kong
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, P. R. China
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84
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Briquez PS, Hubbell JA, Martino MM. Extracellular Matrix-Inspired Growth Factor Delivery Systems for Skin Wound Healing. Adv Wound Care (New Rochelle) 2015; 4:479-489. [PMID: 26244104 DOI: 10.1089/wound.2014.0603] [Citation(s) in RCA: 153] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2014] [Accepted: 10/31/2014] [Indexed: 12/15/2022] Open
Abstract
Significance: Growth factors are very promising molecules for the treatment of skin wounds. However, their translation to clinical use has been seriously limited, facing issues related to safety and cost-effectiveness. These problems may derive from the fact that growth factors are used at vastly supra-physiological levels without optimized delivery systems. Recent Advances: The extracellular matrix (ECM) plays a fundamental role in coordinating growth factor signaling. Therefore, understanding the mechanisms by which the ECM modulates growth factor activity is key for designing efficient growth factor-based therapies. Recently, several growth factor-binding domains have been discovered within various ECM proteins, and growth factor delivery systems integrating these ECM growth factor-binding domains showed promising results in animal models of skin wound healing. Moreover, a novel strategy consisting of engineering growth factors to target endogenous ECM could substantially enhance their efficacy, even when used at low doses. Critical Issues: Optimal delivery of growth factors often requires complex engineered biomaterial matrices, which can face regulatory issues for clinical translation. To simplify delivery systems and render strategies more applicable, growth factors can be engineered to optimally function with clinically approved biomaterials or with endogenous ECM present at the delivery site. Future Directions: Further development and clinical trials will reveal whether growth factor-based therapies can be used as main therapeutic approaches for skin wound healing. The future impact of these therapies will depend on our capacity to deliver growth factors more precisely, to improve efficacy, safety, and cost-effectiveness.
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Affiliation(s)
- Priscilla S. Briquez
- Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Jeffrey A. Hubbell
- Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois
- Materials Science Division, Argonne National Laboratory, Argonne, Illinois
| | - Mikaël M. Martino
- World Premier International Immunology Frontier Research Center, Osaka University, Osaka, Japan
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85
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Asparuhova MB, Secondini C, Rüegg C, Chiquet-Ehrismann R. Mechanism of irradiation-induced mammary cancer metastasis: A role for SAP-dependent Mkl1 signaling. Mol Oncol 2015; 9:1510-27. [PMID: 25999144 PMCID: PMC5528797 DOI: 10.1016/j.molonc.2015.04.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 03/19/2015] [Accepted: 04/11/2015] [Indexed: 12/18/2022] Open
Abstract
Radiotherapy is a standard treatment after conservative breast cancer surgery. However, cancers relapsing within a previously irradiated area have an increased probability to metastasize. The mechanisms responsible for this aggressiveness remain unclear. Here, we used the clinically relevant 4T1 breast cancer model mimicking aggressive local relapse after radiotherapy to identify differences between tumors grown in untreated versus preirradiated mammary glands. Tumors grown within preirradiated beds were highly enriched in transcripts encoding collagens and other proteins building or modifying the extracellular matrix, such as laminin‐332, tenascins, lysyl oxidases and matrix metalloproteinases. Type I collagen, known to directly contribute to tissue stiffening, and the pro‐metastatic megakaryoblastic leukemia‐1 (Mkl1) target gene tenascin‐C were further investigated. Mammary tissue preirradiation induced Mkl1 nuclear translocation in the tumor cells in vivo, indicating activation of Mkl1 signaling. Transcript profiling of cultured 4T1 cells revealed that the majority of the Mkl1 target genes, including tenascin‐C, required serum response factor (SRF) for their expression. However, application of dynamic strain or matrix stiffness to 4T1 cells converted the predominant SRF/Mkl1 action into SAP domain‐dependent Mkl1 signaling independent of SRF, accompanied by a switch to SAP‐dependent tumor cell migration. 4T1 tumors overexpressing intact Mkl1 became more metastatic within preirradiated beds, while tumors expressing Mkl1 lacking the SAP domain exhibited impaired growth and metastatic spread, and decreased Mkl1 target gene expression. Thus, we identified SAP‐dependent Mkl1 signaling as a previously unrecognized mediator of aggressive progression of mammary tumors locally relapsing after radiotherapy, and provide a novel signaling pathway for therapeutic intervention. Stroma irradiation results in tumors with increased extracellular matrix deposition. Irradiation induces Mkl1 nuclear translocation, tumor growth and lung metastases. Matrix stiffness and cyclic mechanical strain trigger SAP‐dependent Mkl1 signaling. Strain and irradiation induce SAP‐dependent cell migration and tumor progression. Radiation‐induced SAP‐dependent Mkl1 action: a new target for breast cancer therapy.
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Affiliation(s)
- Maria B Asparuhova
- Friedrich Miescher Institute for Biomedical Research, Affiliated with the Novartis Institutes for Biomedical Research and the University of Basel, Maulbeerstrasse 66, 4058 Basel, Switzerland.
| | - Chiara Secondini
- Department of Medicine, Faculty of Science, University of Fribourg, Rue Albert Gockel 1, 1700 Fribourg, Switzerland.
| | - Curzio Rüegg
- Department of Medicine, Faculty of Science, University of Fribourg, Rue Albert Gockel 1, 1700 Fribourg, Switzerland.
| | - Ruth Chiquet-Ehrismann
- Friedrich Miescher Institute for Biomedical Research, Affiliated with the Novartis Institutes for Biomedical Research and the University of Basel, Maulbeerstrasse 66, 4058 Basel, Switzerland; University of Basel, Faculty of Science, Basel, Switzerland.
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86
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Martino MM, Brkic S, Bovo E, Burger M, Schaefer DJ, Wolff T, Gürke L, Briquez PS, Larsson HM, Gianni-Barrera R, Hubbell JA, Banfi A. Extracellular matrix and growth factor engineering for controlled angiogenesis in regenerative medicine. Front Bioeng Biotechnol 2015; 3:45. [PMID: 25883933 PMCID: PMC4381713 DOI: 10.3389/fbioe.2015.00045] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 03/19/2015] [Indexed: 01/22/2023] Open
Abstract
Blood vessel growth plays a key role in regenerative medicine, both to restore blood supply to ischemic tissues and to ensure rapid vascularization of clinical-size tissue-engineered grafts. For example, vascular endothelial growth factor (VEGF) is the master regulator of physiological blood vessel growth and is one of the main molecular targets of therapeutic angiogenesis approaches. However, angiogenesis is a complex process and there is a need to develop rational therapeutic strategies based on a firm understanding of basic vascular biology principles, as evidenced by the disappointing results of initial clinical trials of angiogenic factor delivery. In particular, the spatial localization of angiogenic signals in the extracellular matrix (ECM) is crucial to ensure the proper assembly and maturation of new vascular structures. Here, we discuss the therapeutic implications of matrix interactions of angiogenic factors, with a special emphasis on VEGF, as well as provide an overview of current approaches, based on protein and biomaterial engineering that mimic the regulatory functions of ECM to optimize the signaling microenvironment of vascular growth factors.
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Affiliation(s)
- Mikaël M Martino
- Host Defense, Immunology Frontier Research Center, Osaka University , Osaka , Japan
| | - Sime Brkic
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Emmanuela Bovo
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Maximilian Burger
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland ; Plastic, Reconstructive, Aesthetic and Hand Surgery, Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Dirk J Schaefer
- Plastic, Reconstructive, Aesthetic and Hand Surgery, Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Thomas Wolff
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland ; Vascular Surgery, Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Lorenz Gürke
- Vascular Surgery, Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Priscilla S Briquez
- Institute of Bioengineering, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Lausanne , Switzerland
| | - Hans M Larsson
- Institute of Bioengineering, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Lausanne , Switzerland
| | - Roberto Gianni-Barrera
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland
| | - Jeffrey A Hubbell
- Institute of Bioengineering, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Lausanne , Switzerland ; Institute for Molecular Engineering, University of Chicago , Chicago, IL , USA ; Argonne National Laboratory, Materials Science Division , Argonne, IL , USA
| | - Andrea Banfi
- Cell and Gene Therapy, Department of Biomedicine, Basel University , Basel , Switzerland ; Department of Surgery, Basel University Hospital , Basel , Switzerland
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87
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Chiquet-Ehrismann R, Orend G, Chiquet M, Tucker RP, Midwood KS. Tenascins in stem cell niches. Matrix Biol 2014; 37:112-23. [DOI: 10.1016/j.matbio.2014.01.007] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 01/15/2014] [Accepted: 01/16/2014] [Indexed: 12/16/2022]
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88
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Chatterjee A, Villarreal G, Rhee DJ. Matricellular proteins in the trabecular meshwork: review and update. J Ocul Pharmacol Ther 2014; 30:447-63. [PMID: 24901502 DOI: 10.1089/jop.2014.0013] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Abstract Primary open-angle glaucoma (POAG) is a leading cause of blindness worldwide, and intraocular pressure (IOP) is an important modifiable risk factor. IOP is a function of aqueous humor production and aqueous humor outflow, and it is thought that prolonged IOP elevation leads to optic nerve damage over time. Within the trabecular meshwork (TM), the eye's primary drainage system for aqueous humor, matricellular proteins generally allow cells to modulate their attachments with and alter the characteristics of their surrounding extracellular matrix (ECM). It is now well established that ECM turnover in the TM affects outflow facility, and matricellular proteins are emerging as significant players in IOP regulation. The formalized study of matricellular proteins in TM has gained increased attention. Secreted protein acidic and rich in cysteine (SPARC), myocilin, connective tissue growth factor (CTGF), and thrombospondin-1 and -2 (TSP-1 and -2) have been localized to the TM, and a growing body of evidence suggests that these matricellular proteins play an important role in IOP regulation and possibly the pathophysiology of POAG. As evidence continues to emerge, these proteins are now seen as potential therapeutic targets. Further study is warranted to assess their utility in treating glaucoma in humans.
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Affiliation(s)
- Ayan Chatterjee
- Department of Ophthalmology and Visual Sciences, University Hospitals Eye Institute, Case Western Reserve University School of Medicine , Cleveland, Ohio
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89
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Kendall RT, Feghali-Bostwick CA. Fibroblasts in fibrosis: novel roles and mediators. Front Pharmacol 2014; 5:123. [PMID: 24904424 PMCID: PMC4034148 DOI: 10.3389/fphar.2014.00123] [Citation(s) in RCA: 668] [Impact Index Per Article: 66.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 05/09/2014] [Indexed: 12/23/2022] Open
Abstract
Fibroblasts are the most common cell type of the connective tissues found throughout the body and the principal source of the extensive extracellular matrix (ECM) characteristic of these tissues. They are also the central mediators of the pathological fibrotic accumulation of ECM and the cellular proliferation and differentiation that occurs in response to prolonged tissue injury and chronic inflammation. The transformation of the fibroblast cell lineage involves classical developmental signaling programs and includes a surprisingly diverse range of precursor cell types—most notably, myofibroblasts that are the apex of the fibrotic phenotype. Myofibroblasts display exaggerated ECM production; constitutively secrete and are hypersensitive to chemical signals such as cytokines, chemokines, and growth factors; and are endowed with a contractile apparatus allowing them to manipulate the ECM fibers physically to close open wounds. In addition to ECM production, fibroblasts have multiple concomitant biological roles, such as in wound healing, inflammation, and angiogenesis, which are each interwoven with the process of fibrosis. We now recognize many common fibroblast-related features across various physiological and pathological protracted processes. Indeed, a new appreciation has emerged for the role of non-cancerous fibroblast interactions with tumors in cancer progression. Although the predominant current clinical treatments of fibrosis involve non-specific immunosuppressive and anti-proliferative drugs, a variety of potential therapies under investigation specifically target fibroblast biology.
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Affiliation(s)
- Ryan T Kendall
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina Charleston, SC, USA
| | - Carol A Feghali-Bostwick
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina Charleston, SC, USA
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90
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Martino MM, Briquez PS, Güç E, Tortelli F, Kilarski WW, Metzger S, Rice JJ, Kuhn GA, Müller R, Swartz MA, Hubbell JA. Growth factors engineered for super-affinity to the extracellular matrix enhance tissue healing. Science 2014; 343:885-8. [PMID: 24558160 DOI: 10.1126/science.1247663] [Citation(s) in RCA: 337] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Growth factors (GFs) are critical in tissue repair, but their translation to clinical use has been modest. Physiologically, GF interactions with extracellular matrix (ECM) components facilitate localized and spatially regulated signaling; therefore, we reasoned that the lack of ECM binding in their clinically used forms could underlie the limited translation. We discovered that a domain in placenta growth factor-2 (PlGF-2(123-144)) binds exceptionally strongly and promiscuously to ECM proteins. By fusing this domain to the GFs vascular endothelial growth factor-A, platelet-derived growth factor-BB, and bone morphogenetic protein-2, we generated engineered GF variants with super-affinity to the ECM. These ECM super-affinity GFs induced repair in rodent models of chronic wounds and bone defects that was greatly enhanced as compared to treatment with the wild-type GFs, demonstrating that this approach may be useful in several regenerative medicine applications.
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Affiliation(s)
- Mikaël M Martino
- Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
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91
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Tortelli F, Pisano M, Briquez PS, Martino MM, Hubbell JA. Fibronectin binding modulates CXCL11 activity and facilitates wound healing. PLoS One 2013; 8:e79610. [PMID: 24205388 PMCID: PMC3808276 DOI: 10.1371/journal.pone.0079610] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 09/24/2013] [Indexed: 11/18/2022] Open
Abstract
Engineered biomatrices offer the potential to recapitulate the regenerative microenvironment, with important implications in tissue repair. In this context, investigation of the molecular interactions occurring between growth factors, cytokines and extracellular matrix (ECM) has gained increasing interest. Here, we sought to investigate the possible interactions between the ECM proteins fibronectin (FN) and fibrinogen (Fg) with the CXCR3 ligands CXCL9, CXCL10 and CXCL11, which are expressed during wound healing. New binding interactions were observed and characterized. Heparin-binding domains within Fg (residues 15-66 of the β chain, Fg β15-66) and FN (FNI1-5, but not FNIII12-14) were involved in binding to CXCL10 and CXCL11 but not CXCL9. To investigate a possible influence of FN and Fg interactions with CXCL11 in mediating its role during re-epithelialization, we investigated human keratinocyte migration in vitro and wound healing in vivo in diabetic db/db mice. A synergistic effect on CXCL11-induced keratinocyte migration was observed when cells were treated with CXCL11 in combination with FN in a transmigration assay. Moreover, wound healing was enhanced in full thickness excisional wounds treated with fibrin matrices functionalized with FN and containing CXCL11. These findings highlight the importance of the interactions occurring between cytokines and ECM and point to design concepts to develop functional matrices for regenerative medicine.
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Affiliation(s)
- Federico Tortelli
- Institute of Bioengineering, School of Life Sciences and School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Marco Pisano
- Institute of Bioengineering, School of Life Sciences and School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Priscilla S. Briquez
- Institute of Bioengineering, School of Life Sciences and School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Mikaël M. Martino
- Institute of Bioengineering, School of Life Sciences and School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Jeffrey A. Hubbell
- Institute of Bioengineering, School of Life Sciences and School of Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
- Institute of Chemical Sciences and Engineering, School of Basic Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
- * E-mail:
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92
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Saupe F, Schwenzer A, Jia Y, Gasser I, Spenlé C, Langlois B, Kammerer M, Lefebvre O, Hlushchuk R, Rupp T, Marko M, van der Heyden M, Cremel G, Arnold C, Klein A, Simon-Assmann P, Djonov V, Neuville-Méchine A, Esposito I, Slotta-Huspenina J, Janssen KP, de Wever O, Christofori G, Hussenet T, Orend G. Tenascin-C downregulates wnt inhibitor dickkopf-1, promoting tumorigenesis in a neuroendocrine tumor model. Cell Rep 2013; 5:482-92. [PMID: 24139798 DOI: 10.1016/j.celrep.2013.09.014] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 08/07/2013] [Accepted: 09/10/2013] [Indexed: 02/08/2023] Open
Abstract
The extracellular matrix molecule tenascin-C (TNC) is a major component of the cancer-specific matrix, and high TNC expression is linked to poor prognosis in several cancers. To provide a comprehensive understanding of TNC's functions in cancer, we established an immune-competent transgenic mouse model of pancreatic β-cell carcinogenesis with varying levels of TNC expression and compared stochastic neuroendocrine tumor formation in abundance or absence of TNC. We show that TNC promotes tumor cell survival, the angiogenic switch, more and leaky vessels, carcinoma progression, and lung micrometastasis. TNC downregulates Dickkopf-1 (DKK1) promoter activity through the blocking of actin stress fiber formation, activates Wnt signaling, and induces Wnt target genes in tumor and endothelial cells. Our results implicate DKK1 downregulation as an important mechanism underlying TNC-enhanced tumor progression through the provision of a proangiogenic tumor microenvironment.
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Affiliation(s)
- Falk Saupe
- Inserm U1109, MN3T Team, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy, 3 Avenue Molière, 67200 Strasbourg, France; Université de Strasbourg, 67000 Strasbourg, France; LabEx Medalis, Université de Strasbourg, 67000 Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), 67000 Strasbourg, France
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93
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Impact of heparin-binding domain of recombinant human osteocalcin-fibronectinIII9-14 on the osteoblastic cell response. Biotechnol Lett 2013; 35:2213-20. [PMID: 24078129 DOI: 10.1007/s10529-013-1334-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 07/10/2013] [Indexed: 10/26/2022]
Abstract
Fibronectin (FN) containing a heparin-binding domain (HBD) and an Arg-Gly-Asp (RGD) domain can promote cell adhesion and proliferation compared to FN that contained only RGD. Here, we have engineered recombinant human osteocalcin (rhOC) with FN type III9-14 (rhOC-FNIII9-14) containing RGD and HBD to promote the cellular activity of MC3T3-E1 cells, including adhesion, proliferation, and differentiation. RhOC-FNIII9-14 significantly increased cell adhesion and proliferation of MC3T3-E1 cells compared to rhOC-FNIII9-10 (P < 0.05). Moreover, rhOC-FNIII9-14 showed osteogenic differentiation of MC3T3-E1 cells in mineralization activity and osteogenic gene expression.
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