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Advanced strategies for articular cartilage defect repair

Matsiko, Amos orcid logoORCID: 0000-0003-4740-5489, Levingstone, Tanya J. orcid logoORCID: 0000-0002-9751-2314 and O'Brien, Fergal J. orcid logoORCID: 0000-0003-2030-8005 (2013) Advanced strategies for articular cartilage defect repair. Materials, 6 (2). pp. 637-668. ISSN 1996-1944

Abstract
Articular cartilage is a unique tissue owing to its ability to withstand repetitive compressive stress throughout an individual’s lifetime. However, its major limitation is the inability to heal even the most minor injuries. There still remains an inherent lack of strategies that stimulate hyaline-like articular cartilage growth with appropriate functional properties. Recent scientific advances in tissue engineering have made significant steps towards development of constructs for articular cartilage repair. In particular, research has shown the potential of biomaterial physico-chemical properties significantly influencing the proliferation, differentiation and matrix deposition by progenitor cells. Accordingly, this highlights the potential of using such properties to direct the lineage towards which such cells follow. Moreover, the use of soluble growth factors to enhance the bioactivity and regenerative capacity of biomaterials has recently been adopted by researchers in the field of tissue engineering. In addition, gene therapy is a growing area that has found noteworthy use in tissue engineering partly due to the potential to overcome some drawbacks associated with current growth factor delivery systems. In this context, such advanced strategies in biomaterial science, cell-based and growth factor-based therapies that have been employed in the restoration and repair of damaged articular cartilage will be the focus of this review article.
Metadata
Item Type:Article (Published)
Refereed:Yes
Uncontrolled Keywords:articular cartilage; biomaterials; chondrogenesis; scaffolds; tissue engineering
Subjects:UNSPECIFIED
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Mechanical and Manufacturing Engineering
Publisher:MDPI
Official URL:https://dx.doi.org/10.3390/ma6020637
Copyright Information:© 2013 The Authors. Open Access (CC-BY 4.0)
Funders:Health Research Board of Ireland, European Research Council
ID Code:27289
Deposited On:01 Jun 2022 15:49 by Thomas Murtagh . Last Modified 10 Jan 2023 15:06
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