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Pan G, Shinde S, Yeung SY, Jakštaitė M, Li Q, Wingren AG, Sellergren B. An Epitope-Imprinted Biointerface with Dynamic Bioactivity for Modulating Cell-Biomaterial Interactions. Angew Chem Int Ed Engl 2017; 56:15959-15963. [PMID: 28960837 PMCID: PMC6001786 DOI: 10.1002/anie.201708635] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 01/14/2023]
Abstract
In this study, an epitope-imprinting strategy was employed for the dynamic display of bioactive ligands on a material interface. An imprinted surface was initially designed to exhibit specific affinity towards a short peptide (i.e., the epitope). This surface was subsequently used to anchor an epitope-tagged cell-adhesive peptide ligand (RGD: Arg-Gly-Asp). Owing to reversible epitope-binding affinity, ligand presentation and thereby cell adhesion could be controlled. As compared to current strategies for the fabrication of dynamic biointerfaces, for example, through reversible covalent or host-guest interactions, such a molecularly tunable dynamic system based on a surface-imprinting process may unlock new applications in in situ cell biology, diagnostics, and regenerative medicine.
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Affiliation(s)
- Guoqing Pan
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
- Institute for Advanced MaterialsSchool of Materials Science and EngineeringJiangsu UniversityZhenjiangJiangsu212013China
| | - Sudhirkumar Shinde
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
| | - Sing Yee Yeung
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
| | - Miglė Jakštaitė
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
| | - Qianjin Li
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
| | - Anette Gjörloff Wingren
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
| | - Börje Sellergren
- Department of Biomedical Sciences, Faculty of Health and SocietyMalmö UniversitySE 205 06MalmöSweden
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Pan G, Shinde S, Yeung SY, Jakštaitė M, Li Q, Wingren AG, Sellergren B. An Epitope-Imprinted Biointerface with Dynamic Bioactivity for Modulating Cell-Biomaterial Interactions. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708635] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Guoqing Pan
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
- Institute for Advanced Materials; School of Materials Science and Engineering; Jiangsu University; Zhenjiang Jiangsu 212013 China
| | - Sudhirkumar Shinde
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
| | - Sing Yee Yeung
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
| | - Miglė Jakštaitė
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
| | - Qianjin Li
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
| | - Anette Gjörloff Wingren
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
| | - Börje Sellergren
- Department of Biomedical Sciences, Faculty of Health and Society; Malmö University; SE 205 06 Malmö Sweden
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Gamerdinger K, Wernet F, Smudde E, Schneider M, Guttmann J, Schumann S. Mechanical load and mechanical integrity of lung cells - experimental mechanostimulation of epithelial cell- and fibroblast-monolayers. J Mech Behav Biomed Mater 2014; 40:201-209. [PMID: 25241284 DOI: 10.1016/j.jmbbm.2014.08.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 08/10/2014] [Accepted: 08/11/2014] [Indexed: 11/26/2022]
Abstract
Experimental mechanostimulation of soft biologic tissue is widely used to investigate cellular responses to mechanical stress or strain. Reactions on mechanostimulation are investigated in terms of morphological changes, inflammatory responses and apoptosis/necrosis induction on a cellular level. In this context, the analysis of the mechanical characteristics of cell-layers might allow to indicate patho-physiological changes in the cell-cell contacts. Recently, we described a device for experimental mechanostimulation that allows simultaneous measurement of the mechanical characteristics of cell-monolayers. Here, we investigated how cultivated lung epithelial cell- and fibroblast-monolayers behave mechanically under different amplitudes of biaxial distension. The cell monolayers were sinusoidally deflected to 5%, 10% or 20% surface gain and their mechanical properties during mechanostimulation were analyzed. With increasing stimulation amplitudes more pronounced reductions of cell junctions were observed. These findings were accompanied by a substantial loss of monolayer rigidity. Pulmonary fibroblast monolayers were initially stiffer but were stronger effected by the mechanostimulation compared to epithelial cell-monolayers. We conclude that, according to their biomechanical function within the pulmonary tissue, epithelial cells and fibroblasts differ with respect to their mechanical characteristics and tolerance of mechanical load.
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Affiliation(s)
- Katharina Gamerdinger
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany.
| | - Florian Wernet
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany
| | - Eva Smudde
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany
| | - Matthias Schneider
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany
| | - Josef Guttmann
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany
| | - Stefan Schumann
- Department of Anesthesiology and Intensive Care Medicine, Division of Experimental Anesthesiology, University Medical Center Freiburg, Hugstetter Straße 55, D-79106 Freiburg, Germany
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Pan G, Guo B, Ma Y, Cui W, He F, Li B, Yang H, Shea KJ. Dynamic Introduction of Cell Adhesive Factor via Reversible Multicovalent Phenylboronic Acid/cis-Diol Polymeric Complexes. J Am Chem Soc 2014; 136:6203-6. [PMID: 24742253 DOI: 10.1021/ja501664f] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Guoqing Pan
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Bingbing Guo
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
| | - Yue Ma
- Department of Chemistry, Nankai University, Tianjin 300071, China
| | - Wenguo Cui
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
| | - Fan He
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
| | - Bin Li
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
| | - Huilin Yang
- Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215007, China
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, Jiangsu 215006, China
| | - Kenneth J. Shea
- Department of Chemistry, University of California, Irvine, California 92697, United States
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Rechenmacher F, Neubauer S, Mas-Moruno C, Dorfner PM, Polleux J, Guasch J, Conings B, Boyen HG, Bochen A, Sobahi TR, Burgkart R, Spatz JP, Fässler R, Kessler H. A Molecular Toolkit for the Functionalization of Titanium-Based Biomaterials That Selectively Control Integrin-Mediated Cell Adhesion. Chemistry 2013; 19:9218-23. [DOI: 10.1002/chem.201301478] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Indexed: 12/13/2022]
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An Q, Brinkmann J, Huskens J, Krabbenborg S, de Boer J, Jonkheijm P. A Supramolecular System for the Electrochemically Controlled Release of Cells. Angew Chem Int Ed Engl 2012; 51:12233-7. [DOI: 10.1002/anie.201205651] [Citation(s) in RCA: 112] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Indexed: 12/22/2022]
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An Q, Brinkmann J, Huskens J, Krabbenborg S, de Boer J, Jonkheijm P. A Supramolecular System for the Electrochemically Controlled Release of Cells. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201205651] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Zhang Y, Li L, Zhu J, Kuang H, Dong S, Wang H, Zhang X, Zhou Y. In vitro observations of self-assembled ECM-mimetic bioceramic nanoreservoir delivering rFN/CDH to modulate osteogenesis. Biomaterials 2012; 33:7468-77. [PMID: 22805316 DOI: 10.1016/j.biomaterials.2012.06.095] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Accepted: 06/29/2012] [Indexed: 02/05/2023]
Affiliation(s)
- Yuan Zhang
- Department of Orthopedics, Xinqiao Hospital, Third Military Medical University, Chongqing 400037, PR China
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Hudalla GA, Murphy WL. Chemically well-defined self-assembled monolayers for cell culture: toward mimicking the natural ECM. SOFT MATTER 2011; 7:9561-9571. [PMID: 25214878 PMCID: PMC4159093 DOI: 10.1039/c1sm05596h] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The extracellular matrix (ECM) is a network of biological macromolecules that surrounds cells within tissues. In addition to serving as a physical support, the ECM actively influences cell behavior by providing sites for cell adhesion, establishing soluble factor gradients, and forming interfaces between different cell types within a tissue. Thus, elucidating the influence of ECM-derived biomolecules on cell behavior is an important aspect of cell biology. Self-assembled monolayers (SAMs) have emerged as promising tools to mimic the ECM as they provide chemically well-defined substrates that can be precisely tailored for specific cell culture applications, and their application in this regard is the focus of this review. In particular, this review will describe various approaches to prepare SAM-based culture substrates via non-specific adsorption, covalent immobilization, or non-covalent sequestering of ECM-derived biomolecules. Additionally, this review will highlight SAMs that present ECM-derived biomolecules to cells to probe the role of these molecules in cell-ECM interactions, including cell attachment, spreading and 'outside-in' signaling via focal adhesion complex formation. Finally, this review will introduce SAMs that can present or sequester soluble signaling molecules, such as growth factors, to study the influence of localized soluble factor activity on cell behavior. Together, these examples demonstrate that the chemical specificity and variability afforded by SAMs can provide robust, well-defined substrates for cell culture that can simplify experimental design and analysis by eliminating many of the confounding factors associated with traditional culture substrates.
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Affiliation(s)
- Gregory A. Hudalla
- Department of Biomedical Engineering, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave., Madison, WI, 53705, USA
| | - William L. Murphy
- Department of Biomedical Engineering, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave., Madison, WI, 53705, USA
- Department of Pharmacology, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave., Madison, WI, 53705, USA
- Department of Orthopedics and Rehabilitation, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave., Madison, WI, 53705, USA
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Gong YH, Li C, Yang J, Wang HY, Zhuo RX, Zhang XZ. Photoresponsive “Smart Template” via Host–Guest Interaction for Reversible Cell Adhesion. Macromolecules 2011. [DOI: 10.1021/ma201676w] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu-Hui Gong
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
| | - Cao Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
| | - Juan Yang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
| | - Hui-Yuan Wang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
| | - Ren-Xi Zhuo
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
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Joddar B, Ito Y. Biological modifications of materials surfaces with proteins for regenerative medicine. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm10984g] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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