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Kim SG. Multiple ways for the same destination: bone regeneration. Maxillofac Plast Reconstr Surg 2022; 44:9. [PMID: 35235091 PMCID: PMC8891406 DOI: 10.1186/s40902-022-00340-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 02/22/2022] [Indexed: 11/25/2022] Open
Abstract
The regeneration of the bone is a challenging topic for maxillofacial plastic and reconstructive surgeons. For successful bone regeneration, timely providing of essential components is prerequisite. They are cellular components (osteoblasts, osteoclasts, and immune cells), extracellular matrix, and inorganic components (calcium and phosphate). Any deficient component can be provided from outside as a graft. Accordingly, there are many ways for successful bone regeneration. Selection of appropriate methods in an individualized situation is important.
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Affiliation(s)
- Seong-Gon Kim
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Gangneung, 25457, Republic of Korea.
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2
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Chitosan-based drug delivery systems: current strategic design and potential application in human hard tissue repair. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2021.110979] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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Garot C, Bettega G, Picart C. Additive Manufacturing of Material Scaffolds for Bone Regeneration: Toward Application in the Clinics. ADVANCED FUNCTIONAL MATERIALS 2021; 31:2006967. [PMID: 33531885 PMCID: PMC7116655 DOI: 10.1002/adfm.202006967] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Indexed: 05/07/2023]
Abstract
Additive manufacturing (AM) allows the fabrication of customized bone scaffolds in terms of shape, pore size, material type and mechanical properties. Combined with the possibility to obtain a precise 3D image of the bone defects using computed tomography or magnetic resonance imaging, it is now possible to manufacture implants for patient-specific bone regeneration. This paper reviews the state-of-the-art of the different materials and AM techniques used for the fabrication of 3D-printed scaffolds in the field of bone tissue engineering. Their advantages and drawbacks are highlighted. For materials, specific criteria, were extracted from a literature study: biomimetism to native bone, mechanical properties, biodegradability, ability to be imaged (implantation and follow-up period), histological performances and sterilization process. AM techniques can be classified in three major categories: extrusion-based, powder-based and liquid-base. Their price, ease of use and space requirement are analyzed. Different combinations of materials/AM techniques appear to be the most relevant depending on the targeted clinical applications (implantation site, presence of mechanical constraints, temporary or permanent implant). Finally, some barriers impeding the translation to human clinics are identified, notably the sterilization process.
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Affiliation(s)
- Charlotte Garot
- CEA, Université de Grenoble Alpes, CNRS, ERL 5000, IRIG Institute, 17 rue des Martyrs, F-38054, Grenoble, France
- CNRS and Grenoble Institute of Engineering, UMR 5628, LMGP, 3 parvis Louis Néel F-38016 Grenoble, France
| | - Georges Bettega
- Service de chirurgie maxillo-faciale, Centre Hospitalier Annecy-Genevois, 1 avenue de l’hôpital, F-74370 Epagny Metz-Tessy, France
- INSERM U1209, Institut Albert Bonniot, F-38000 Grenoble, France
| | - Catherine Picart
- CEA, Université de Grenoble Alpes, CNRS, ERL 5000, IRIG Institute, 17 rue des Martyrs, F-38054, Grenoble, France
- CNRS and Grenoble Institute of Engineering, UMR 5628, LMGP, 3 parvis Louis Néel F-38016 Grenoble, France
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Basyuni S, Ferro A, Santhanam V, Birch M, McCaskie A. Systematic scoping review of mandibular bone tissue engineering. Br J Oral Maxillofac Surg 2020; 58:632-642. [PMID: 32247521 DOI: 10.1016/j.bjoms.2020.03.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 03/14/2020] [Indexed: 12/12/2022]
Abstract
Tissue engineering is a promising alternative that may facilitate bony regeneration in small defects in compromised host tissue as well as large mandibular defects. This scoping systematic review was therefore designed to assess in vivo research on its use in the reconstruction of mandibular defects in animal models. A total of 4524 articles were initially retrieved using the search algorithm. After screening of the titles and abstracts, 269 full texts were retrieved, and a total of 72 studies included. Just two of the included studies employed osteonecrosis as the model of mandibular injury. All the rest involved the creation of a critical defect. Calcium phosphates, especially tricalcium phosphate and hydroxyapatite, were the scaffolds most widely used. All the studies that used a scaffold reported increased formation of bone when compared with negative controls. When combined with scaffolds, mesenchymal stem cells (MSC) increased the formation of new bone and improved healing. Various growth factors have been studied for their potential use in the regeneration of the maxillofacial complex. Bone morphogenic proteins (BMP) were the most popular, and all subtypes promoted significant formation of bone compared with controls. Whilst the studies published to date suggest a promising future, our review has shown that several shortfalls must be addressed before the findings can be translated into clinical practice. A greater understanding of the underlying cellular and molecular mechanisms is required to identify the optimal combination of components that are needed for predictable and feasible reconstruction or regeneration of mandibular bone. In particular, a greater understanding of the biological aspects of the regenerative triad is needed before we can to work towards widespread translation into clinical practice.
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Affiliation(s)
- S Basyuni
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, United Kingdom; Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.
| | - A Ferro
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, United Kingdom.
| | - V Santhanam
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, United Kingdom.
| | - M Birch
- Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.
| | - A McCaskie
- Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.
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Application of Chitosan in Bone and Dental Engineering. Molecules 2019; 24:molecules24163009. [PMID: 31431001 PMCID: PMC6720623 DOI: 10.3390/molecules24163009] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 08/08/2019] [Accepted: 08/19/2019] [Indexed: 12/30/2022] Open
Abstract
Chitosan is a deacetylated polysaccharide from chitin, the natural biopolymer primarily found in shells of marine crustaceans and fungi cell walls. Upon deacetylation, the protonation of free amino groups of the d-glucosamine residues of chitosan turns it into a polycation, which can easily interact with DNA, proteins, lipids, or negatively charged synthetic polymers. This positive-charged characteristic of chitosan not only increases its solubility, biodegradability, and biocompatibility, but also directly contributes to the muco-adhesion, hemostasis, and antimicrobial properties of chitosan. Combined with its low-cost and economic nature, chitosan has been extensively studied and widely used in biopharmaceutical and biomedical applications for several decades. In this review, we summarize the current chitosan-based applications for bone and dental engineering. Combining chitosan-based scaffolds with other nature or synthetic polymers and biomaterials induces their mechanical properties and bioactivities, as well as promoting osteogenesis. Incorporating the bioactive molecules into these biocomposite scaffolds accelerates new bone regeneration and enhances neovascularization in vivo.
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Chitosan and its derivatives: synthesis, biotechnological applications, and future challenges. Appl Microbiol Biotechnol 2019; 103:1557-1571. [DOI: 10.1007/s00253-018-9550-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 11/26/2018] [Accepted: 11/29/2018] [Indexed: 12/25/2022]
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Coletta DJ, Ibáñez-Fonseca A, Missana LR, Jammal MV, Vitelli EJ, Aimone M, Zabalza F, Issa JPM, Alonso M, Rodríguez-Cabello JC, Feldman S. Bone Regeneration Mediated by a Bioactive and Biodegradable Extracellular Matrix-Like Hydrogel Based on Elastin-Like Recombinamers. Tissue Eng Part A 2017; 23:1361-1371. [DOI: 10.1089/ten.tea.2017.0047] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Dante J. Coletta
- LABOATEM, Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, School of Medicine, National Rosario University, Rosario, Argentina
| | | | - Liliana R. Missana
- Experimental Pathology and Tissue Engineering Laboratory, Dental School, National Tucumán University, Tucumán, Argentina
- Tissues Laboratory, Proimi-Biotechnology-Conicet, Tucumán, Argentina
| | - María V. Jammal
- Experimental Pathology and Tissue Engineering Laboratory, Dental School, National Tucumán University, Tucumán, Argentina
- Tissues Laboratory, Proimi-Biotechnology-Conicet, Tucumán, Argentina
| | - Ezequiel J. Vitelli
- LABOATEM, Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, School of Medicine, National Rosario University, Rosario, Argentina
| | - Mariangeles Aimone
- LABOATEM, Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, School of Medicine, National Rosario University, Rosario, Argentina
| | - Facundo Zabalza
- LABOATEM, Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, School of Medicine, National Rosario University, Rosario, Argentina
| | | | - Matilde Alonso
- BIOFORGE Lab, University of Valladolid, CIBER-BBN, Valladolid, Spain
| | | | - Sara Feldman
- LABOATEM, Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, School of Medicine, National Rosario University, Rosario, Argentina
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Herford AS, Miller M, Signorino F. Maxillofacial Defects and the Use of Growth Factors. Oral Maxillofac Surg Clin North Am 2017; 29:75-88. [DOI: 10.1016/j.coms.2016.08.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Venkatesan J, Anil S, Kim SK, Shim MS. Chitosan as a vehicle for growth factor delivery: Various preparations and their applications in bone tissue regeneration. Int J Biol Macromol 2017; 104:1383-1397. [PMID: 28109812 DOI: 10.1016/j.ijbiomac.2017.01.072] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 01/05/2017] [Accepted: 01/15/2017] [Indexed: 02/04/2023]
Abstract
The replacement of conventional autografts and allografts by bone fragments constructed from alternate materials, cells, and molecules (growth factors, drugs, etc.) is an exciting prospect in the field of bone tissue engineering. Bone morphogenetic protein-2 (BMP-2) is a growth factor that has been extensively studied from this point of view. This review analyzes the relevance of chitosan and its derivatives and composites with various materials such as ceramics, heparin, silica, stem cells, titanium implants, etc., in terms of delivering BMP-2 for the purpose of bone regeneration. Chitosan offers the versatility to be modified into any shapes or sizes including conversion to nanoparticles, microspheres, nanofibers, porous scaffolds, and films. The results presented in this review clearly demonstrate that chitosan-based materials are biocompatible and have the potential to systematically and sustainably release BMP-2 where required. This release results in enhanced cell proliferation levels, enhancement of alkaline phosphatase activity, increased differentiation as well as increased mineralization under in vitro and in vivo conditions. This review also shines a spotlight on the currently developed chitosan-based products that are being used for BMP-2 delivery.
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Affiliation(s)
| | - Sukumaran Anil
- Department of Preventive Dental Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, 153, AIkharj, 11942, Riyadh, Saudi Arabia
| | - Se-Kwon Kim
- Institute for Life Science of Seogo (ILSS), Kolmar Korea Co, Seoul 137-876, Republic of Korea.
| | - Min Suk Shim
- Division of Bioengineering, Incheon National University, Incheon 406-772, Republic of Korea.
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James AW, LaChaud G, Shen J, Asatrian G, Nguyen V, Zhang X, Ting K, Soo C. A Review of the Clinical Side Effects of Bone Morphogenetic Protein-2. TISSUE ENGINEERING PART B-REVIEWS 2016; 22:284-97. [PMID: 26857241 DOI: 10.1089/ten.teb.2015.0357] [Citation(s) in RCA: 674] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Bone morphogenetic protein-2 (BMP-2) is currently the only Food and Drug Administration (FDA)-approved osteoinductive growth factor used as a bone graft substitute. However, with increasing clinical use of BMP-2, a growing and well-documented side effect profile has emerged. This includes postoperative inflammation and associated adverse effects, ectopic bone formation, osteoclast-mediated bone resorption, and inappropriate adipogenesis. Several large-scale studies have confirmed the relative frequency of adverse events associated with the clinical use of BMP-2, including life-threatening cervical spine swelling. In fact, the FDA has issued a warning of the potential life-threatening complications of BMP-2. This review summarizes the known adverse effects of BMP-2, including controversial areas such as tumorigenesis. Next, select animal models that replicate BMP-2's adverse clinical effects are discussed. Finally, potential molecules to mitigate the adverse effects of BMP-2 are reviewed. In summary, BMP-2 is a potent osteoinductive cytokine that has indeed revolutionized the bone graft substitute market; however, it simultaneously has accrued a worrisome side effect profile. Better understanding of these adverse effects among both translational scientists and clinicians will help determine the most appropriate and safe use of BMP-2 in the clinical setting.
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Affiliation(s)
- Aaron W James
- 1 Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA and Orthopaedic Hospital, University of California , Los Angeles, Los Angeles, California.,2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California.,3 Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California , Los Angeles, Los Angeles, California
| | - Gregory LaChaud
- 1 Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA and Orthopaedic Hospital, University of California , Los Angeles, Los Angeles, California.,2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California.,3 Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California , Los Angeles, Los Angeles, California
| | - Jia Shen
- 2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California
| | - Greg Asatrian
- 2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California
| | - Vi Nguyen
- 3 Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California , Los Angeles, Los Angeles, California
| | - Xinli Zhang
- 2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California
| | - Kang Ting
- 2 Section of Orthodontics, Division of Growth and Development, School of Dentistry, University of California , Los Angeles, Los Angeles, California
| | - Chia Soo
- 1 Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA and Orthopaedic Hospital, University of California , Los Angeles, Los Angeles, California.,4 Division of Plastic and Reconstructive Surgery, Department of Surgery, David Geffen School of Medicine, University of California , Los Angeles, Los Angeles, California
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11
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Issa JPM, Defino HLA, Sebald W, Coutinho-Netto J, Iyomasa MM, Shimano AC, Bentley MVLB, Pitol DL. Biological evaluation of the bone healing process after application of two potentially osteogenic proteins: an animal experimental model. Gerodontology 2012; 29:258-64. [DOI: 10.1111/j.1741-2358.2011.00526.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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12
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Pereira NT, Issa JPM, Nascimento CD, Pitol DL, Ervolino E, Cunha MRD, Pedrazzi V. Effect of alveolex on the bone defects repair stimulated by rhBMP-2: Histomorphometric study. Microsc Res Tech 2012; 75:36-41. [DOI: 10.1002/jemt.21019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Accepted: 03/23/2011] [Indexed: 12/28/2022]
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13
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Saito T, Mashimo T, Shiratsuchi H, Namaki S, Matsumoto K, Mori Y, Ogasawara T, Arai Y, Honda K, Yonehara Y. Evaluation of Regenerative Processes in a Rat Model of Mandibular Condyle Defect using in vivo Micro X-Ray Computed Tomography. J HARD TISSUE BIOL 2012. [DOI: 10.2485/jhtb.21.407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Effects of the combination of low-level laser irradiation and recombinant human bone morphogenetic protein-2 in bone repair. Lasers Med Sci 2011; 27:971-7. [DOI: 10.1007/s10103-011-1022-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Accepted: 10/20/2011] [Indexed: 01/10/2023]
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Issa JPM, Defino HLA, Pereira YCL, Netto JC, Sebald W, Bentley MVL, Iyomasa MM, Ervolino E. Bone repair investigation using rhBMP-2 and angiogenic protein extracted from latex. Microsc Res Tech 2011; 75:145-52. [DOI: 10.1002/jemt.21037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Accepted: 04/27/2011] [Indexed: 12/22/2022]
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Siéssere S, de Sousa LG, Issa JPM, Iyomasa MM, Pitol DL, Barbosa APA, Semprini M, Sebald W, Bentley MVB, Regalo SCH. Application of Low-Level Laser Irradiation (LLLI) and rhBMP-2 in Critical Bone Defect of Ovariectomized Rats: Histomorphometric Evaluation. Photomed Laser Surg 2011; 29:453-8. [DOI: 10.1089/pho.2010.2917] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Affiliation(s)
- Selma Siéssere
- Facultie of Dentistry, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | | | | | | | | | - Marisa Semprini
- Facultie of Dentistry, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Walter Sebald
- Theodor–Boveri–Institut für Biowissenschaften, Am Hubland, Würzburg University, Würzburg, Germany
| | - Maria Vitória Badra Bentley
- Facultie of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
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Chang CH, Tsao CT, Chang KY, Wang JL, Young TH, Han JL, Hsieh KH. Chitosan Membrane with Surface-bonded Growth Factor in Guided Tissue Regeneration Applications. J BIOACT COMPAT POL 2010. [DOI: 10.1177/0883911510372284] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The potential of surface covalently bonded rhBMP-2 biodegradable chitosan membrane was examined for guided tissue regeneration (GTR) applications. A chitosan surface-bonded rhBMP-2 membrane was produced via amide bond formation between chitosan and rhBMP-2 using EDC/NHS as the catalyst. The chitosan surface-bonded rhBMP-2 membrane retained more than 70% of the initial rhBMP-2 after 4 weeks of incubation, whereas the chitosan surface-adsorbed rhBMP-2 membrane retained only 30%. The surface-bonded rhBMP-2 did not denature, but expressed sustained biological activity, such as osteoblast cell adhesion, proliferation, and differentiation. X-ray images and histology of an in vivo segmental bone defect rabbit model showed that the chitosan surface-bonded rhBMP-2 membrane induced new bone formation. The chitosan surface-bonded rhBMP-2 membrane has the potential as a bioactive material for GTR.
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Affiliation(s)
- Chih-Hao Chang
- Institute of Biomedical Engineering, College of Engineering and College of Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan, Department of Orthopedics, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 1, Jen-ai Road Zhong-zheng Dist., Taipei City 10051, Taiwan
| | - Ching-Ting Tsao
- Institute of Polymer Science and Engineering, National Taiwan University No.1, Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan
| | - Ken-Yu Chang
- Department of Chemical Engineering, National Taiwan University, No.1 Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan
| | - Jaw-Ling Wang
- Institute of Biomedical Engineering, College of Engineering and College of Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan
| | - Tai-Horng Young
- Institute of Biomedical Engineering, College of Engineering and College of Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan
| | - Jin-Lin Han
- Department of Chemical and Materials Engineering National Ilan University, No.1, Sec. 1, Shennong Road, Ilan City Ilan County 26047, Taiwan
| | - Kuo-Huang Hsieh
- Institute of Polymer Science and Engineering, National Taiwan University No.1, Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan, Department of Chemical Engineering, National Taiwan University, No.1 Sec. 4, Roosevelt Road, Da-an Dist., Taipei City 10617, Taiwan,
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Issa JPM, Defino HLA, Netto JC, Volpon JB, Regalo SCH, Iyomasa MM, Siéssere S, Tiossi R. Evaluation of rhBMP-2 and Natural Latex as Potential Osteogenic Proteins in Critical Size Defects by Histomorphometric Methods. Anat Rec (Hoboken) 2010; 293:794-801. [DOI: 10.1002/ar.21097] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Osteoinductivity potential of rhBMP-2 associated with two carriers in different dosages. Anat Sci Int 2010; 85:181-8. [DOI: 10.1007/s12565-010-0075-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2009] [Accepted: 01/26/2010] [Indexed: 10/19/2022]
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Haidar ZS, Hamdy RC, Tabrizian M. Delivery of recombinant bone morphogenetic proteins for bone regeneration and repair. Part B: Delivery systems for BMPs in orthopaedic and craniofacial tissue engineering. Biotechnol Lett 2009; 31:1825-35. [PMID: 19690811 DOI: 10.1007/s10529-009-0100-8] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Revised: 07/17/2009] [Accepted: 07/20/2009] [Indexed: 01/19/2023]
Abstract
Localized and release-controlled delivery systems for the sustained expression of the biologic potency of rhBMPs are essential. A substantial number of biomaterials have been investigated thus far. Most fail after implantation or administration mainly due to either being too soft, difficult to control and/or stabilize mechanically. In the second part of this review, we review a representative selection of rhBMP-2 and rhBMP-7 carrier materials and delivery systems ranging from simple nano/microparticles to complex 3-D scaffolds in sites of orthopaedic and craniofacial bone regeneration and repair.
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Affiliation(s)
- Ziyad S Haidar
- Faculty of Dentistry, McGill University, 740 Rue Dr. Penfield Suite # 4300, Montréal, QC, H3A 1A4, Canada
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21
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Collagen fibers evaluation after rhBMP-2 insertion in critical-sized defects. Micron 2009; 40:560-2. [DOI: 10.1016/j.micron.2009.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2009] [Revised: 03/05/2009] [Accepted: 03/25/2009] [Indexed: 11/17/2022]
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22
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Muzzarelli RA. Chitins and chitosans for the repair of wounded skin, nerve, cartilage and bone. Carbohydr Polym 2009. [DOI: 10.1016/j.carbpol.2008.11.002] [Citation(s) in RCA: 632] [Impact Index Per Article: 42.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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23
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Spin-Neto R, de Freitas RM, Pavone C, Cardoso MB, Campana-Filho SP, Marcantonio RAC, Marcantonio E. Histological evaluation of chitosan-based biomaterials used for the correction of critical size defects in rat's calvaria. J Biomed Mater Res A 2009; 93:107-14. [DOI: 10.1002/jbm.a.32491] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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de Albuquerque RF, Aparecida Del Bel E, Brentegani LG, Moura de Oliveira MT, Mardegan Issa JP. Trigeminal nitric oxide synthase expression correlates with new bone formation during distraction osteogenesis. Calcif Tissue Int 2008; 82:309-15. [PMID: 18330484 DOI: 10.1007/s00223-008-9107-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2007] [Accepted: 01/18/2008] [Indexed: 01/18/2023]
Abstract
Nitric oxide synthase (NOS) has been reported to be involved with both bone healing and bone metabolism. The aim of this study was to test the null hypothesis that there is no correlation between new bone formation during mandibular distraction osteogenesis and NOS expression in the trigeminal ganglion of rats. Newly formed tissue during distraction osteogenesis and trigeminal NOS expression measured by the NADPH-diaphorase (NADPH-d) reaction were evaluated in 72 male Wistar rats by histomorphometric and histochemical methods. In animals submitted to 0.5 mm/day distraction osteogenesis, the percentage of bone tissue was higher in the basal area of the mandibles compared with the center and significantly increased through the experimental periods (P < 0.05). At the sixth postoperative week, the difference in bone formation between the continuous and acute distraction osteogenesis groups was the highest. Significant correlation between new bone formation by distraction osteogenesis and NADPH-d-reactive neurons was found, varying according to neuronal cell size (r = -0.6, P = 0.005, small cells strongly stained; r = 0.5, P = 0.018, large cells moderately stained). The results suggest that NOS may play a role in the bone healing process via neurogenic pathways, and the phenomenon seems to be neuronal cell morphotype-dependent. Further studies are now warranted to investigate the mechanistic link between the expression of trigeminal NOS and mandibular new bone formation by distraction osteogenesis.
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Affiliation(s)
- Rubens Ferreira de Albuquerque
- Faculty of Dentistry of Ribeirão Preto, University of São Paulo, Av. Café S/N, CEP 14040-904, Ribeirão Preto, São Paulo, Brazil.
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