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Maita KC, Avila FR, Torres-Guzman RA, Sarabia-Estrada R, Zubair AC, Quinones-Hinojosa A, Forte AJ. In Vitro Enhanced Osteogenic Potential of Human Mesenchymal Stem Cells Seeded in a Poly (Lactic- co-Glycolic) Acid Scaffold: A Systematic Review. Craniomaxillofac Trauma Reconstr 2024; 17:61-73. [PMID: 38371215 PMCID: PMC10874209 DOI: 10.1177/19433875231157454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024] Open
Abstract
Study Design Human bone marrow stem cells (hBMSCs) and human adipose-derived stem cells (hADSCs) have demonstrated the capability to regenerate bone once they have differentiated into osteoblasts. Objective This systematic review aimed to evaluate the in vitro osteogenic differentiation potential of these cells when seeded in a poly (lactic-co-glycolic) acid (PLGA) scaffold. Methods A literature search of 4 databases following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was conducted in January 2021 for studies evaluating the osteogenic differentiation potential of hBMSCs and hADSCs seeded in a PLGA scaffold. Only in vitro models were included. Studies in languages other than English were excluded. Results A total of 257 studies were identified after the removal of duplicates. Seven articles fulfilled our inclusion and exclusion criteria. Four of these reviews used hADSCs and three used hBMSCs in the scaffold. Upregulation in osteogenic gene expression was seen in all the cells seeded in a 3-dimensional scaffold compared with 2-dimensional films. High angiogenic gene expression was found in hADSCs. Addition of inorganic material to the scaffold material affected cell performance. Conclusions Viability, proliferation, and differentiation of cells strongly depend on the environment where they grow. There are several factors that can enhance the differentiation capacity of stem cells. A PLGA scaffold proved to be a biocompatible material capable of boosting the osteogenic differentiation potential and mineralization capacity in hBMSCs and hADSCs.
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Affiliation(s)
- Karla C. Maita
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | | | | | | | - Abba C. Zubair
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL, USA
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Suwardi A, Wang F, Xue K, Han MY, Teo P, Wang P, Wang S, Liu Y, Ye E, Li Z, Loh XJ. Machine Learning-Driven Biomaterials Evolution. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2102703. [PMID: 34617632 DOI: 10.1002/adma.202102703] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/09/2021] [Indexed: 06/13/2023]
Abstract
Biomaterials is an exciting and dynamic field, which uses a collection of diverse materials to achieve desired biological responses. While there is constant evolution and innovation in materials with time, biomaterials research has been hampered by the relatively long development period required. In recent years, driven by the need to accelerate materials development, the applications of machine learning in materials science has progressed in leaps and bounds. The combination of machine learning with high-throughput theoretical predictions and high-throughput experiments (HTE) has shifted the traditional Edisonian (trial and error) paradigm to a data-driven paradigm. In this review, each type of biomaterial and their key properties and use cases are systematically discussed, followed by how machine learning can be applied in the development and design process. The discussions are classified according to various types of materials used including polymers, metals, ceramics, and nanomaterials, and implants using additive manufacturing. Last, the current gaps and potential of machine learning to further aid biomaterials discovery and application are also discussed.
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Affiliation(s)
- Ady Suwardi
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - FuKe Wang
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Kun Xue
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Ming-Yong Han
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Peili Teo
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Pei Wang
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Shijie Wang
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Ye Liu
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Enyi Ye
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Zibiao Li
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
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3
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Rogulska OY, Trufanova NA, Petrenko YA, Repin NV, Grischuk VP, Ashukina NO, Bondarenko SY, Ivanov GV, Podorozhko EA, Lozinsky VI, Petrenko AY. Generation of bone grafts using cryopreserved mesenchymal stromal cells and macroporous collagen-nanohydroxyapatite cryogels. J Biomed Mater Res B Appl Biomater 2021; 110:489-499. [PMID: 34387944 DOI: 10.1002/jbm.b.34927] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 07/27/2021] [Accepted: 08/01/2021] [Indexed: 12/15/2022]
Abstract
Bone tissue engineering strategy involves the 3D scaffolds and appropriate cell types promoting the replacement of the damaged area. In this work, we aimed to develop a fast and reliable clinically relevant protocol for engineering viable bone grafts, using cryopreserved adipose tissue-derived mesenchymal stromal cells (MSCs) and composite 3D collagen-nano-hydroxyapatite (nanoHA) scaffolds. Xeno- and DMSO-free cryopreserved MSCs were perfusion-seeded into the biomimetic collagen/nanoHA scaffolds manufactured by cryotropic gelation and their osteoregenerative potential was assessed in vitro and in vivo. Cryopreserved MSCs retained the ability to homogenously repopulate the whole volume of the scaffolds during 7 days of post-thaw culture. Moreover, the scaffold provided a suitable microenvironment for induced osteogenic differentiation of cells, confirmed by alkaline phosphatase activity and mineralization. Implantation of collagen-nanoHA cryogels with cryopreserved MSCs accelerated woven bone tissue formation, maturation of bone trabeculae, and vascularization of femur defects in immunosuppressed rats compared to cell-free collagen-nanoHA scaffolds. The established combination of xeno-free cell culture and cryopreservation techniques together with an appropriate scaffold design and cell repopulation approach accelerated the generation of viable bone grafts.
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Affiliation(s)
- Olena Y Rogulska
- Biochemistry department, Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine.,Biochemistry department, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
| | - Nataliya A Trufanova
- Biochemistry department, Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine
| | - Yuriy A Petrenko
- Neuroregeneration department, Institute of Experimental Medicine of the Czech Academy of Sciences, Prague, Czech Republic
| | - Nikolay V Repin
- Biochemistry department, Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine
| | - Victor P Grischuk
- Biochemistry department, Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine
| | - Nataliya O Ashukina
- Laboratory of Connective Tissue Morphology, Department of transplantology and experimental modeling with an experimental biological clinic, Department of Joint Pathology, Sytenko Institute of Spine and Joint Pathology National Academy of Medical Sciences of Ukraine, Kharkiv, Ukraine
| | - Stanislav Y Bondarenko
- Laboratory of Connective Tissue Morphology, Department of transplantology and experimental modeling with an experimental biological clinic, Department of Joint Pathology, Sytenko Institute of Spine and Joint Pathology National Academy of Medical Sciences of Ukraine, Kharkiv, Ukraine
| | - Gennadiy V Ivanov
- Laboratory of Connective Tissue Morphology, Department of transplantology and experimental modeling with an experimental biological clinic, Department of Joint Pathology, Sytenko Institute of Spine and Joint Pathology National Academy of Medical Sciences of Ukraine, Kharkiv, Ukraine
| | - Elena A Podorozhko
- Laboratory for Cryochemistry of BioPolymers, A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russian Federation
| | - Vladimir I Lozinsky
- Laboratory for Cryochemistry of BioPolymers, A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russian Federation
| | - Alexander Y Petrenko
- Biochemistry department, Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine.,Biochemistry department, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
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4
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Wu JQ, Mao LB, Liu LF, Li YM, Wu J, Yao J, Zhang FH, Liu TY, Yuan L. Identification of key genes and pathways of BMP-9-induced osteogenic differentiation of mesenchymal stem cells by integrated bioinformatics analysis. J Orthop Surg Res 2021; 16:273. [PMID: 33879213 PMCID: PMC8059242 DOI: 10.1186/s13018-021-02390-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 03/30/2021] [Indexed: 12/23/2022] Open
Abstract
Background The purpose of present study was to identify the differentially expressed genes (DEGs) associated with BMP-9-induced osteogenic differentiation of mesenchymal stem cells (MSCs) by using bioinformatics methods. Methods Gene expression profiles of BMP-9-induced MSCs were compared between with GFP-induced MSCs and BMP-9-induced MSCs. GSE48882 containing two groups of gene expression profiles, 3 GFP-induced MSC samples and 3 from BMP-9-induced MSCs, was downloaded from the Gene Expression Omnibus (GEO) database. Then, DEGs were clustered based on functions and signaling pathways with significant enrichment analysis. Pathway enrichment analysis using the Kyoto Encyclopedia of Genes and Genomes (KEGG) demonstrated that the identified DEGs were potentially involved in cytoplasm, nucleus, and extracellular exosome signaling pathway. Results A total of 1967 DEGs (1029 upregulated and 938 downregulated) were identified from GSE48882 datasets. R/Bioconductor package limma was used to identify the DEGs. Further analysis revealed that there were 35 common DEGs observed between the samples. GO function and KEGG pathway enrichment analysis, among which endoplasmic reticulum, protein export, RNA transport, and apoptosis was the most significant dysregulated pathway. The result of protein-protein interaction (PPI) network modules demonstrated that the Hspa5, P4hb, Sec61a1, Smarca2, Pdia3, Dnajc3, Hyou1, Smad7, Derl1, and Surf4 were the high-degree hub nodes. Conclusion Taken above, using integrated bioinformatical analysis, we have identified DEGs candidate genes and pathways in BMP-9 induced MSCs, which could improve our understanding of the key genes and pathways for BMP-9-induced osteogenic of MSCs.
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Affiliation(s)
- Jia-Qi Wu
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Lin-Bo Mao
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China.
| | - Ling-Feng Liu
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Yong-Mei Li
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Jian Wu
- Institute Office, Jingjiang People's Hospital, Jingjiang, China
| | - Jiao Yao
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Feng-Huan Zhang
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Ting-Yu Liu
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
| | - Ling Yuan
- Rehabilitation Department, Jingjiang People's Hospital, No.28, Zhongzhou road, Jingjiang, Taizhou, 214500, Jiangsu Province, China
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Wu K, Chen YC, Lin SM, Chang CH. In vitro and in vivo effectiveness of a novel injectable calcitonin-loaded collagen/ceramic bone substitute. J Biomater Appl 2021; 35:1355-1365. [PMID: 33522363 DOI: 10.1177/0885328221989984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This study aimed to evaluate the effectiveness of a novel calcitonin-loaded calcium phosphate composite bone cement in vitro and in vivo. The novel composite bone cements were composed of NuROs injectable bone graft substitute, type I collagen, and/or salmon calcitonin. The setting time, porosity, wettability, compressive strength, compressive modulus, and crystallographic structures of cement specimens were determined. Degradation rate, calcitonin release rate, and osteoinductivity were assessed in vitro. In addition, osteogenic effect was examined in a rabbit model of femoral defect. The results revealed that addition of collagen/calcitonin did not substantially alter physical properties and degradation rate of bone cement specimens. Calcitonin was released into culture medium in a two-phase manner. Osteogenic effect of conditioned medium derived from calcitonin containing bone cement was observed. Finally, de novo bone growth and bone mineralization across the bone defect area were observed in rabbits after implantation of composite bone cement specimens. In conclusion, this novel calcitonin-loaded composite calcium phosphate bone cement exhibits biocompatibility, bioresorbability, osteoinductivity, and osteoconductivity, which may be suitable for clinical use.
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Affiliation(s)
- Karl Wu
- Department of Orthopedic Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Department of Materials and Textiles, Oriental Institute of Technology, New Taipei City, Taiwan
| | - Yu-Chun Chen
- Department of Orthopedic Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,College of General Studies, Yuan Ze University, Taoyuan City, Taiwan
| | - Shang M Lin
- Department of Materials and Textiles, Oriental Institute of Technology, New Taipei City, Taiwan
| | - Chih-Hung Chang
- Department of Orthopedic Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan City, Taiwan
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6
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Rezaei H, Shahrezaee M, Jalali Monfared M, Ghorbani F, Zamanian A, Sahebalzamani M. Mussel-inspired polydopamine induced the osteoinductivity to ice-templating PLGA-gelatin matrix for bone tissue engineering application. Biotechnol Appl Biochem 2020; 68:185-196. [PMID: 32248561 DOI: 10.1002/bab.1911] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 03/10/2020] [Indexed: 11/06/2022]
Abstract
In this study, poly(lactic-co-glycolic acid) (PLGA)-gelatin scaffolds were fabricated using the freeze-casting technique. Polydopamine (PDA) coating was applied on the surface of scaffolds to enhance the hydrophilicity, bioactivity, and cellular behavior of the composite constructs. Further, the synergistic effect of PDA coating and lamellar microstructure of scaffolds was evaluated on the promotion of properties. Based on morphological observations, freeze-casting constructs showed lamellar pore channels while the uniformity and pore size were slightly affected by deposition of PDA. The hydrophilicity and swelling capacity of the scaffolds were assessed using contact angle measurement and phosphate buffered saline absorption ratio. The results indicated a significant increment in water-matrix interactions following surface modification. The evaluation of the biodegradation ratio revealed the higher degree of degradation in PDA-coated samples owing to the presence of hydrophilic functional groups in the chemical structure of PDA. On the other hand, the bioactivity potential of PDA in the simulated body fluid solution confirmed the possibility of using coated constructs as a bone reconstructive substitute. The improvement of cellular attachment and filopodia formation in PDA-contained matrixes was the other benefit of the coating process. Furthermore, cellular proliferation and ALP activity were enhanced after PDA coating. The suggested PDA-coated PLGA-gelatin scaffolds can be applied in bone tissue regeneration.
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Affiliation(s)
- Hessam Rezaei
- Department of Orthopedic Surgery, Faculty of Medicine, AJA University of Medical Science, Tehran, Iran.,Department of Biomedical Engineering, Tehran Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mostafa Shahrezaee
- Department of Orthopedic Surgery, Faculty of Medicine, AJA University of Medical Science, Tehran, Iran
| | - Marziyeh Jalali Monfared
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Farnaz Ghorbani
- Department of Orthopedics, Shanghai Pudong Hospital, Shanghai Fudan University Pudong Medical Center, Shanghai, China
| | - Ali Zamanian
- Biomaterials Research Group, Department of Nanotechnology and Advanced Materials, Materials and Energy Research Center, Tehran, Iran
| | - Mohammadali Sahebalzamani
- Department of Biomedical Engineering, Tehran Science and Research Branch, Islamic Azad University, Tehran, Iran
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7
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Qiao Z, Yuan Z, Zhang W, Wei D, Hu N. Preparation, in vitro release and antibacterial activity evaluation of rifampicin and moxifloxacin-loaded poly(D,L-lactide-co-glycolide) microspheres. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:790-798. [PMID: 30892092 DOI: 10.1080/21691401.2019.1581792] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Osteomyelitis is difficult to treat because infective bone is poorly accessible for intravenously administering antibiotics and biofilm formation increases bacterial resistance. In this study, microspheres prepared using poly(lactide-co-glycolide) (PLGA) and embedded with moxifloxacin (MOX-PLGA microspheres) and rifampicin/moxifloxacin (RIF/MOX-PLGA microspheres) using the water-in-oil-in-water double emulsion solvent evaporation technique were used for local delivery. Shape of MOX-PLGA microspheres and RIF/MOX-PLGA microspheres were spherical, mean particle size of them were 20.52 μm and 16.62 μm, respectively. Encapsulation efficiency of the MOX-PLGA microspheres was 17.35% ± 2.42%. However, the encapsulation efficiency for MOX and RIF in RIF/MOX-PLGA microspheres was 33.25% ± 7.51% and 49.0% ± 11.25%, respectively. Moxifloxacin and rifampicin were released slowly from microspheres. Both microspheres can efficiently release antibiotics in vitro. Antibacterial and bacterial biofilm-inhibition properties of the released solution were investigated from RIF/MOX-PLGA, MOX-PLGA, and blank PLGA microspheres at varying time points in vitro. RIF/MOX-PLGA microspheres demonstrated the strongest antibacterial activity and bacterial biofilm-inhibition property than the other two microspheres (p < .05). This study suggests that the novel RIF/MOX-PLGA microspheres can be used as a promising carrier for osteomyelitis treatment.
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Affiliation(s)
- ZeWen Qiao
- a Department of Orthopedics, Xijing Hospital , Fourth Military Medical University , Xi'an , China.,b Department of Orthopedics , General Hospital of Ningxia Medical University , Yinchuan , China
| | - Zhi Yuan
- a Department of Orthopedics, Xijing Hospital , Fourth Military Medical University , Xi'an , China
| | - Wenping Zhang
- c Department of Pharmacy, Institute of Clinical Pharmacology , General Hospital of Ningxia Medical University , Yinchuan , China
| | - Daihao Wei
- d General Hospital of Ningxia Medical University , Yinchuan , China
| | - Ningmin Hu
- e Affiliated General Hospital , Ningxia Medical University , Yinchuan , China
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Zaczyk M. Experimental analysis of the quality of an implant embedded in the bone based on its mechanical parameters. Biomed Mater Eng 2019; 30:183-190. [PMID: 30741666 DOI: 10.3233/bme-191043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND/OBJECTIVE We present a description of an experiment in which the parameters describing the quality of the mandrel embedding an implant into a bone were determined. A method was developed that allows, from outside a living organism, the strength of the mandrel of the implant in the bone tissue to be determined. Using the proposed technique, we investigated how the mechanical properties of the bone affect the quality of the implant mandrel embedding in the bone tissue. MATERIALS AND METHODS As part of the research work, we conducted 15 compression tests on previously prepared samples that reflected an uncemented endoprosthesis embedding in the proximal base of a femur bone. RESULTS The results of the research showed that the load applied is dispersed between the mandrel and the bone tissue. The mechanical stability of the embedding affects the mechanical properties of the bone. The experiment revealed the nature of the mechanical stability of the embedding in relation to the increasing contact surface area. CONCLUSIONS We observed a non-linear nature of dependences of bone density as the main parameter describing the properties of bone relative to the extent of loosening expressed in the form of the slip surface of the mandrel relative to the bone. The mechanical stability of the embedding is crucial in the initial phase of the implant healing because it eliminates the loosening of the mandrel embedding. It provides a guarantee that the specific geometry of the treated motion apparatus part will be preserved and lowers the risk of inflammatory conditions during the treatment process.
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Affiliation(s)
- Marcin Zaczyk
- Division of Design of Precision Devices, Institute of Micromechanics and Photonics, Faculty of Mechatronics, Warsaw University of Technology, Warsaw, Poland
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9
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Iaquinta MR, Mazzoni E, Manfrini M, D'Agostino A, Trevisiol L, Nocini R, Trombelli L, Barbanti-Brodano G, Martini F, Tognon M. Innovative Biomaterials for Bone Regrowth. Int J Mol Sci 2019; 20:E618. [PMID: 30709008 PMCID: PMC6387157 DOI: 10.3390/ijms20030618] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 01/25/2019] [Accepted: 01/29/2019] [Indexed: 12/16/2022] Open
Abstract
The regenerative medicine, a new discipline that merges biological sciences and the fundamental of engineering to develop biological substitutes, has greatly benefited from recent advances in the material engineering and the role of stem cells in tissue regeneration. Regenerative medicine strategies, involving the combination of biomaterials/scaffolds, cells, and bioactive agents, have been of great interest especially for the repair of damaged bone and bone regrowth. In the last few years, the life expectancy of our population has progressively increased. Aging has highlighted the need for intervention on human bone with biocompatible materials that show high performance for the regeneration of the bone, efficiently and in a short time. In this review, the different aspects of tissue engineering applied to bone engineering were taken into consideration. The first part of this review introduces the bone cellular biology/molecular genetics. Data on biomaterials, stem cells, and specific growth factors for the bone regrowth are reported in this review.
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Affiliation(s)
- Maria Rosa Iaquinta
- Department of Morphology, Surgery, and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
| | - Elisa Mazzoni
- Department of Morphology, Surgery, and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
| | - Marco Manfrini
- Department of Morphology, Surgery, and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
| | | | | | - Riccardo Nocini
- Department of Surgery, University of Verona, 37129 Verona, Italy.
| | - Leonardo Trombelli
- Research Centre for the Study of Periodontal and Peri-Implant Diseases, University of Ferrara, 44121 Ferrara, Italy.
| | | | - Fernanda Martini
- Department of Morphology, Surgery, and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
| | - Mauro Tognon
- Department of Morphology, Surgery, and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
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10
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Miron RJ, Zhang Y. Autologous liquid platelet rich fibrin: A novel drug delivery system. Acta Biomater 2018; 75:35-51. [PMID: 29772345 DOI: 10.1016/j.actbio.2018.05.021] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 04/24/2018] [Accepted: 05/14/2018] [Indexed: 02/07/2023]
Abstract
There is currently widespread interest within the biomaterial field to locally deliver biomolecules for bone and cartilage regeneration. Substantial work to date has focused on the potential role of these biomolecules during the healing process, and the carrier system utilized is a key factor in their effectiveness. Platelet rich fibrin (PRF) is a naturally derived fibrin scaffold that is easily obtained from peripheral blood following centrifugation. Slower centrifugation speeds have led to the commercialization of a liquid formulation (liquid-PRF) resulting in an upper plasma layer composed of liquid fibrinogen/thrombin prior to clot formation that remains in its liquid phase for approximately 15 min until injected into bodily tissues. Herein, we introduce the use of liquid PRF as an advanced local delivery system for small and large biomolecules. Potential target molecules including large (growth factors/cytokines and morphogenetic/angiogenic factors), as well as small (antibiotics, peptides, gene therapy and anti-osteoporotic) molecules are considered potential candidates for enhanced bone/cartilage tissue regeneration. Furthermore, liquid-PRF is introduced as a potential carrier system for various cell types and nano-sized particles that are capable of limiting/by-passing the immune system and minimizing potential foreign body reactions within host tissues following injection. STATEMENT OF SIGNIFICANCE There is currently widespread interest within the biomaterial field to locally deliver biomolecules for bone and cartilage regeneration. This review article focuses on the use of a liquid version of platelet rich fibrin (PRF) composed of liquid fibrinogen/thrombin as a drug delivery system. Herein, we introduce the use of liquid PRF as an advanced local delivery system for small and large biomolecules including growth factors, cytokines and morphogenetic/angiogenic factors, as well as antibiotics, peptides, gene therapy and anti-osteoporotic molecules as potential candidates for enhanced bone/cartilage tissue regeneration.
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