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Achôa GL, Mattos PA, Clements A, Roca Y, Brooks Z, Ferreira JRM, Canal R, Fernandes TL, Riera R, Amano MT, Hokugo A, Jarrahy R, Lenz E Silva GF, Bueno DF. A scoping review of graphene-based biomaterials for in vivo bone tissue engineering. J Biomater Appl 2023; 38:313-350. [PMID: 37493398 DOI: 10.1177/08853282231188805] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
The growing demand for more efficient materials for medical applications brought together two previously distinct fields: medicine and engineering. Regenerative medicine has evolved with the engineering contributions to improve materials and devices for medical use. In this regard, graphene is one of the most promising materials for bone tissue engineering and its potential for bone repair has been studied by several research groups. The aim of this study is to conduct a scoping review including articles published in the last 12 years (from 2010 to 2022) that have used graphene and its derivatives (graphene oxide and reduced graphene) in preclinical studies for bone tissue regeneration, searching in PubMed/MEDLINE, Embase, Web of Science, Cochrane Central, and clinicaltrials.gov (to confirm no study has started with clinical trial). Boolean searches were performed using the defined key words "bone" and "graphene", and manuscript abstracts were uploaded to Rayyan, a web-tool for systematic and scoping reviews. This scoping review was conducted based on Joanna Briggs Institute Manual for Scoping Reviews and the report follows the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses - Extension for Scoping Reviews (PRISMA-ScR) statement. After the search protocol and application of the inclusion criteria, 77 studies were selected and evaluated by five blinded researchers. Most of the selected studies used composite materials associated with graphene and its derivatives to natural and synthetic polymers, bioglass, and others. Although a variety of graphene materials were analyzed in these studies, they all concluded that graphene, its derivatives, and its composites improve bone repair processes by increasing osteoconductivity, osteoinductivity, new bone formation, and angiogenesis. Thus, this systematic review opens up new opportunities for the development of novel strategies for bone tissue engineering with graphene.
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Affiliation(s)
- Gustavo L Achôa
- Instituto de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
| | | | | | | | | | | | - Raul Canal
- Universidade Corporativa ANADEM, Brasília, Brazil
| | - Tiago L Fernandes
- Instituto de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
| | - Rachel Riera
- Instituto de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
| | - Mariane T Amano
- Instituto de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
| | | | | | | | - Daniela F Bueno
- Instituto de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
- Engenharia Metalúrgica e de Materiais, USP, São Paulo, Brazil
- Universidade Corporativa ANADEM, Brasília, Brazil
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Influence of MXene Particles with a Stacked-Lamellar Structure on Osteogenic Differentiation of Human Mesenchymal Stem Cells. MATERIALS 2021; 14:ma14164453. [PMID: 34442976 PMCID: PMC8401813 DOI: 10.3390/ma14164453] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/05/2021] [Accepted: 08/06/2021] [Indexed: 11/17/2022]
Abstract
MXenes with a two-dimensional (2D) structure have attracted attention as potential biomedical materials. In this study, Ti3C2 MXene particles with 2D-lamellar structures were intercalated and their potential as a biomaterial was evaluated using human mesenchymal stem cells. Intercalated MXene was characterized in terms of microstructure, phase composition, and size. Cell proliferation experiments with MXene particles confirmed that concentrations >50 μg/mL were cytotoxic, while concentrations <20 μg/mL promoted osteogenic differentiation. Moreover, MXene effectively facilitated the early and late osteogenic gene expression.
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Huang M, Li J, Chen J, Zhou M, He J. Preparation of CS/PVA Nanofibrous Membrane with Tunable Mechanical Properties for Tympanic Member Repair. Macromol Res 2018. [DOI: 10.1007/s13233-018-6127-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Castro AGB, Löwik DPM, van Steenbergen MJ, Jansen JA, van den Beucken JJJP, Yang F. Incorporation of simvastatin in PLLA membranes for guided bone regeneration: effect of thermal treatment on simvastatin release. RSC Adv 2018; 8:28546-28554. [PMID: 35542464 PMCID: PMC9084343 DOI: 10.1039/c8ra04397c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 08/05/2018] [Indexed: 01/09/2023] Open
Abstract
Electrospun membranes based on biodegradable polymers are promising materials to be used for guided bone regeneration (GBR) therapy. The incorporation of osteostimulatory compounds can improve the biofunctionality of those membranes, making them active players in bone regeneration. Simvastatin has been shown to promote osteogenic differentiation both in vitro and in vivo. However, in most of these systems, the drug was quickly released, not matching the pace of bone regeneration. The aim of this study was to develop poly(l-lactic acid) (PLLA) membranes containing simvastatin (SV) that have a prolonged drug release rate, compatible with GBR applications. To this end, SV was mixed with PLLA and electrospun. The membranes were subjected to a thermal treatment in order to increase the crystallinity of PLLA. Morphological, structural and chemical properties of the electrospun membranes were characterized. The effect of the thermal treatment on the release profile of SV was evaluated by near physiological release experiments at 37 °C. The osteostimulatory potential was determined by in vitro culture of the membranes with rat bone marrow stromal cells (rBMSCs). The results confirmed that the thermal treatment led to an increase in polymer crystallinity and a more sustained release of SV. In vitro assays demonstrate cellular proliferation over time for all the membranes and a significant increase in osteogenic differentiation for the membranes containing SV subjected to thermal treatment. Thermal treatment resulted in a sustained release of simvastatin and a positive response from rBMSCs.![]()
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Affiliation(s)
| | - Dennis W. P. M. Löwik
- Bio-organic Chemistry
- Institute for Molecules and Materials
- Radboud University Nijmegen
- Nijmegen
- The Netherlands
| | - Mies J. van Steenbergen
- Utrecht Institute for Pharmaceutical Sciences (UIPS)
- Utrecht University
- 3584 CG Utrecht
- The Netherlands
| | - John A. Jansen
- Department of Biomaterials
- Radboudumc
- Nijmegen
- The Netherlands
| | | | - Fang Yang
- Department of Biomaterials
- Radboudumc
- Nijmegen
- The Netherlands
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