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Finlay M, Hill LA, Neag G, Patel B, Chipara M, Lamont HC, Frost K, Patrick K, Lewis JW, Nicholson T, Edwards J, Jones SW, Grover LM, Naylor AJ. A detailed methodology for a three-dimensional, self-structuring bone model that supports the differentiation of osteoblasts towards osteocytes and the production of a complex collagen-rich mineralised matrix. F1000Res 2024; 12:357. [PMID: 38778815 PMCID: PMC11109547 DOI: 10.12688/f1000research.130779.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/09/2024] [Indexed: 05/25/2024] Open
Abstract
Background There are insufficient in vitro bone models that accommodate long-term culture of osteoblasts and support their differentiation to osteocytes. The increased demand for effective therapies for bone diseases, and the ethical requirement to replace animals in research, warrants the development of such models.Here we present an in-depth protocol to prepare, create and maintain three-dimensional, in vitro, self-structuring bone models that support osteocytogenesis and long-term osteoblast survival (>1 year). Methods Osteoblastic cells are seeded on a fibrin hydrogel, cast between two beta-tricalcium phosphate anchors. Analytical methods optimised for these self-structuring bone model (SSBM) constructs, including RT-qPCR, immunofluorescence staining and XRF, are described in detail. Results Over time, the cells restructure and replace the initial matrix with a collagen-rich, mineralising one; and demonstrate differentiation towards osteocytes within 12 weeks of culture. Conclusions Whilst optimised using a secondary human cell line (hFOB 1.19), this protocol readily accommodates osteoblasts from other species (rat and mouse) and origins (primary and secondary). This simple, straightforward method creates reproducible in vitro bone models that are responsive to exogenous stimuli, offering a versatile platform for conducting preclinical translatable research studies.
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Affiliation(s)
- Melissa Finlay
- Healthcare Technologies Institute, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Laurence A Hill
- Healthcare Technologies Institute, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Georgiana Neag
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Binal Patel
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Miruna Chipara
- Healthcare Technologies Institute, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Hannah C Lamont
- Healthcare Technologies Institute, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Kathryn Frost
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Kieran Patrick
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Jonathan W Lewis
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Thomas Nicholson
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - James Edwards
- NDORMS, University of Oxford, Oxford, Oxfordshire, OX3 7HE, UK
| | - Simon W Jones
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Liam M Grover
- Healthcare Technologies Institute, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | - Amy J Naylor
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
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McCarthy E, Thomas J, Oppenheimer R, Rickard JJS, Goldberg P. Collagen-Electrohydrodynamic Hierarchical Lithography for Biomimetic Photonic Micro-Nanomaterials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2402565. [PMID: 38923716 DOI: 10.1002/smll.202402565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/27/2024] [Indexed: 06/28/2024]
Abstract
Biologically engineered nanomaterials give rise to unique and intriguing properties, which are not available in nature. The full-realization of such has been hindered by the lack of robust and straightforward techniques to produce the required architectures. Here a new bottomup bionano-engineering route is developed to construct nanomaterials using a guided assembly of collagen building blocks, establishing a lithographic process for three-dimensional collagen-based hierarchical micronano-architectures. By introducing optimized hybrid electro-hydrodynamic micronano-lithography exploiting collagen molecules as biological building blocks to self-assemble into a complex variety of structures, quasi-ordered mimics of metamaterials-like are constructed. The tailor-designed engineered apparatus generates the underlying substrates with vertical orientation of collagen at controlled speeds. Templating these hierarchical structures into inorganic materials allows the replication of their network into periodic metal micronano-assemblies. These generate substrates with interesting optical properties, suggesting that size-and-orientation dependent nanofilaments with varying degree of lateral order yield distinctly coloured structures with characteristic optical spectra correlated with observed colours, which varying diameters and interspacing, are attributable to coherent scattering by different periodicity of each fibrous micronano-structure. The artificial mimics display similar optical characteristics to the natural butterfly wing's structure, known to exhibit extraordinary electromagnetic properties, driving future applications in cloaking, super-lenses, photovoltaics and photodetectors.
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Affiliation(s)
- Emma McCarthy
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- CMR Surgical, Business Park, Milton Road, Cambridge, CB24 9NG, UK
| | - Jarrod Thomas
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Roni Oppenheimer
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Jonathan J S Rickard
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- Department of Physics, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
| | - Pola Goldberg
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- Healthcare Technologies Institute, Institute of Translational Medicine, Mindelsohn Way, Birmingham, B15 2TH, UK
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3
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Roberts IV, Bukhary D, Valdivieso CYL, Tirelli N. Fibrin Matrices as (Injectable) Biomaterials: Formation, Clinical Use, and Molecular Engineering. Macromol Biosci 2019; 20:e1900283. [PMID: 31769933 DOI: 10.1002/mabi.201900283] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 10/14/2019] [Indexed: 12/19/2022]
Abstract
This review focuses on fibrin, starting from biological mechanisms (its production from fibrinogen and its enzymatic degradation), through its use as a medical device and as a biomaterial, and finally discussing the techniques used to add biological functions and/or improve its mechanical performance through its molecular engineering. Fibrin is a material of biological (human, and even patient's own) origin, injectable, adhesive, and remodellable by cells; further, it is nature's most common choice for an in situ forming, provisional matrix. Its widespread use in the clinic and in research is therefore completely unsurprising. There are, however, areas where its biomedical performance can be improved, namely achieving a better control over mechanical properties (and possibly higher modulus), slowing down degradation or incorporating cell-instructive functions (e.g., controlled delivery of growth factors). The authors here specifically review the efforts made in the last 20 years to achieve these aims via biomimetic reactions or self-assembly, as much via formation of hybrid materials.
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Affiliation(s)
- Iwan Vaughan Roberts
- Division of Pharmacy and Optometry, School of Health Science, University of Manchester, Oxford Road, Manchester, M13 9PT, UK
| | - Deena Bukhary
- Division of Pharmacy and Optometry, School of Health Science, University of Manchester, Oxford Road, Manchester, M13 9PT, UK.,Department of Pharmaceutical Science, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia
| | | | - Nicola Tirelli
- Division of Pharmacy and Optometry, School of Health Science, University of Manchester, Oxford Road, Manchester, M13 9PT, UK.,Laboratory of Polymers and Biomaterials, Fondazione Istituto Italiano di Tecnologia, via Morego 30, 16163, Genova, Italy
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4
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Iordachescu A, Williams RL, Hulley PA, Grover LM. Organotypic Culture of Bone-Like Structures Using Composite Ceramic-Fibrin Scaffolds. ACTA ACUST UNITED AC 2019; 48:e79. [DOI: 10.1002/cpsc.79] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Alexandra Iordachescu
- School of Chemical Engineering, University of Birmingham; Edgbaston Birmingham United Kingdom
- Botnar Research Centre, University of Oxford; Old Road, Headington Oxford United Kingdom
| | - Richard L. Williams
- School of Chemical Engineering, University of Birmingham; Edgbaston Birmingham United Kingdom
| | - Philippa A. Hulley
- Botnar Research Centre, University of Oxford; Old Road, Headington Oxford United Kingdom
| | - Liam M. Grover
- School of Chemical Engineering, University of Birmingham; Edgbaston Birmingham United Kingdom
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Sorushanova A, Delgado LM, Wu Z, Shologu N, Kshirsagar A, Raghunath R, Mullen AM, Bayon Y, Pandit A, Raghunath M, Zeugolis DI. The Collagen Suprafamily: From Biosynthesis to Advanced Biomaterial Development. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1801651. [PMID: 30126066 DOI: 10.1002/adma.201801651] [Citation(s) in RCA: 498] [Impact Index Per Article: 99.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 06/03/2018] [Indexed: 05/20/2023]
Abstract
Collagen is the oldest and most abundant extracellular matrix protein that has found many applications in food, cosmetic, pharmaceutical, and biomedical industries. First, an overview of the family of collagens and their respective structures, conformation, and biosynthesis is provided. The advances and shortfalls of various collagen preparations (e.g., mammalian/marine extracted collagen, cell-produced collagens, recombinant collagens, and collagen-like peptides) and crosslinking technologies (e.g., chemical, physical, and biological) are then critically discussed. Subsequently, an array of structural, thermal, mechanical, biochemical, and biological assays is examined, which are developed to analyze and characterize collagenous structures. Lastly, a comprehensive review is provided on how advances in engineering, chemistry, and biology have enabled the development of bioactive, 3D structures (e.g., tissue grafts, biomaterials, cell-assembled tissue equivalents) that closely imitate native supramolecular assemblies and have the capacity to deliver in a localized and sustained manner viable cell populations and/or bioactive/therapeutic molecules. Clearly, collagens have a long history in both evolution and biotechnology and continue to offer both challenges and exciting opportunities in regenerative medicine as nature's biomaterial of choice.
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Affiliation(s)
- Anna Sorushanova
- Regenerative, Modular and Developmental Engineering Laboratory (REMODEL), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Luis M Delgado
- Regenerative, Modular and Developmental Engineering Laboratory (REMODEL), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Zhuning Wu
- Regenerative, Modular and Developmental Engineering Laboratory (REMODEL), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Naledi Shologu
- Regenerative, Modular and Developmental Engineering Laboratory (REMODEL), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Aniket Kshirsagar
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Rufus Raghunath
- Centre for Cell Biology and Tissue Engineering, Competence Centre Tissue Engineering for Drug Development (TEDD), Department Life Sciences and Facility Management, Institute for Chemistry and Biotechnology (ICBT), Zürich University of Applied Sciences, Wädenswil, Switzerland
| | | | - Yves Bayon
- Sofradim Production-A Medtronic Company, Trevoux, France
| | - Abhay Pandit
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
| | - Michael Raghunath
- Centre for Cell Biology and Tissue Engineering, Competence Centre Tissue Engineering for Drug Development (TEDD), Department Life Sciences and Facility Management, Institute for Chemistry and Biotechnology (ICBT), Zürich University of Applied Sciences, Wädenswil, Switzerland
| | - Dimitrios I Zeugolis
- Regenerative, Modular and Developmental Engineering Laboratory (REMODEL), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
- Science Foundation Ireland (SFI) Centre for Research in Medical Devices (CÚRAM), Biomedical Sciences Building, National University of Ireland Galway (NUI Galway), Galway, Ireland
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Cooke ME, Jones SW, Ter Horst B, Moiemen N, Snow M, Chouhan G, Hill LJ, Esmaeli M, Moakes RJA, Holton J, Nandra R, Williams RL, Smith AM, Grover LM. Structuring of Hydrogels across Multiple Length Scales for Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705013. [PMID: 29430770 DOI: 10.1002/adma.201705013] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 10/20/2017] [Indexed: 06/08/2023]
Abstract
The development of new materials for clinical use is limited by an onerous regulatory framework, which means that taking a completely new material into the clinic can make translation economically unfeasible. One way to get around this issue is to structure materials that are already approved by the regulator, such that they exhibit very distinct physical properties and can be used in a broader range of clinical applications. Here, the focus is on the structuring of soft materials at multiple length scales by modifying processing conditions. By applying shear to newly forming materials, it is possible to trigger molecular reorganization of polymer chains, such that they aggregate to form particles and ribbon-like structures. These structures then weakly interact at zero shear forming a solid-like material. The resulting self-healing network is of particular use for a range of different biomedical applications. How these materials are used to allow the delivery of therapeutic entities (cells and proteins) and as a support for additive layer manufacturing of larger-scale tissue constructs is discussed. This technology enables the development of a range of novel materials and structures for tissue augmentation and regeneration.
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Affiliation(s)
- Megan E Cooke
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- Institute of Inflammation and Ageing, MRC Musculoskeletal Ageing Centre, QE Hospital, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Simon W Jones
- Institute of Inflammation and Ageing, MRC Musculoskeletal Ageing Centre, QE Hospital, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Britt Ter Horst
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- Scar Free Foundation Centre for Burns Research, QE Hospital, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Naiem Moiemen
- Scar Free Foundation Centre for Burns Research, QE Hospital, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Martyn Snow
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Gurpreet Chouhan
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Lisa J Hill
- Institute of Inflammation and Ageing, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Maryam Esmaeli
- Institute of Inflammation and Ageing, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Richard J A Moakes
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - James Holton
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Rajpal Nandra
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Richard L Williams
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Alan M Smith
- Department of Pharmacy, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Liam M Grover
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
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Zitnay JL, Reese SP, Tran G, Farhang N, Bowles RD, Weiss JA. Fabrication of dense anisotropic collagen scaffolds using biaxial compression. Acta Biomater 2018; 65:76-87. [PMID: 29128533 PMCID: PMC5716932 DOI: 10.1016/j.actbio.2017.11.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 10/17/2017] [Accepted: 11/07/2017] [Indexed: 12/11/2022]
Abstract
We developed a new method to manufacture dense, aligned, and porous collagen scaffolds using biaxial plastic compression of type I collagen gels. Using a novel compression apparatus that constricts like an iris diaphragm, low density collagen gels were compressed to yield a permanently densified, highly aligned collagen material. Micro-porosity scaffolds were created using hydrophilic elastomer porogens that can be selectively removed following biaxial compression, with porosity modulated by using different porogen concentrations. The resulting scaffolds exhibit collagen densities that are similar to native connective tissues (∼10% collagen by weight), pronounced collagen alignment across multiple length scales, and an interconnected network of pores, making them highly relevant for use in tissue culture, the study of physiologically relevant cell-matrix interactions, and tissue engineering applications. The scaffolds exhibited highly anisotropic material behavior, with the modulus of the scaffolds in the fiber direction over 100 times greater than the modulus in the transverse direction. Adipose-derived mesenchymal stem cells were seeded onto the biaxially compressed scaffolds with minimal cell death over seven days of culture, along with cell proliferation and migration into the pore spaces. This fabrication method provides new capabilities to manufacture structurally and mechanically relevant cytocompatible scaffolds that will enable more physiologically relevant cell culture studies. Further improvement of manufacturing techniques has the potential to produce engineered scaffolds for direct replacement of dense connective tissues such as meniscus and annulus fibrosus. STATEMENT OF SIGNIFICANCE In vitro studies of cell-matrix interactions and the engineering of replacement materials for collagenous connective tissues require biocompatible scaffolds that replicate the high collagen density (15-25%/wt), aligned fibrillar organization, and anisotropic mechanical properties of native tissues. However, methods for creating scaffolds with these characteristics are currently lacking. We developed a new apparatus and method to create high density, aligned, and porous collagen scaffolds using a biaxial compression with porogens technique. These scaffolds have a highly directional structure and mechanical properties, with the tensile strength and modulus up to 100 times greater in the direction of alignment. We also demonstrated that the scaffolds are a suitable material for cell culture, promoting cell adhesion, viability, and an aligned cell morphology comparable to the cell morphology observed in native aligned tissues.
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Affiliation(s)
- Jared L Zitnay
- Department of Bioengineering, University of Utah, United States; Scientific Computing and Imaging Institute, University of Utah, United States
| | - Shawn P Reese
- Department of Bioengineering, University of Utah, United States; Scientific Computing and Imaging Institute, University of Utah, United States
| | - Garvin Tran
- Department of Bioengineering, University of Utah, United States
| | | | - Robert D Bowles
- Department of Bioengineering, University of Utah, United States; Department of Orthopaedics, University of Utah, United States
| | - Jeffrey A Weiss
- Department of Bioengineering, University of Utah, United States; Scientific Computing and Imaging Institute, University of Utah, United States; Department of Orthopaedics, University of Utah, United States.
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Lin Z, Zhao X, Chen S, Du C. Osteogenic and tenogenic induction of hBMSCs by an integrated nanofibrous scaffold with chemical and structural mimicry of the bone–ligament connection. J Mater Chem B 2017; 5:1015-1027. [DOI: 10.1039/c6tb02156e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A novel electrospinning nanofiber collecting device was designed and utilized to fabricate an integrated PCL nanofibrous scaffold with a “random–aligned–random” structure.
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Affiliation(s)
- Zifeng Lin
- Department of Biomedical Engineering
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Xiujuan Zhao
- Department of Biomedical Engineering
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Si Chen
- Department of Biomedical Engineering
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Chang Du
- Department of Biomedical Engineering
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
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Kendall K. Cell adhesion century: culture breakthrough. Philos Trans R Soc Lond B Biol Sci 2015; 370:20140025. [PMID: 25533087 DOI: 10.1098/rstb.2014.0025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Affiliation(s)
- K Kendall
- Metallurgy and Materials, University of Birmingham, Birmingham B15 2TT, UK
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