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Ahmadian F, Irani M, Mohammadi-Sangcheshmeh A. Effect of exogenous genistein on osteogenic differentiation of adipose-derived mesenchymal stem cells in laying hens. Tissue Cell 2024; 87:102299. [PMID: 38228028 DOI: 10.1016/j.tice.2023.102299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 11/21/2023] [Accepted: 12/31/2023] [Indexed: 01/18/2024]
Abstract
Previous literature revealed that genistein might play a preventive role in osteoporosis. Therefore, we aimed to evaluate the effect of genistein on the osteogenic potency of laying hens' adipose-derived stem cells (LHASCs). The viability of LHASCs after isolation was investigated on tissue culture plastic (TCP) under exposure to genistein up to 50 μg/mL by MTT assay. Our preliminary result revealed that LHASCs cultured under genistein exposure up to 20 μg/mL are feasible. Then, we evaluated the osteogenic induction of LHASCs under exposure to 0, 10, and 20 μg/mL genistein. The Alizarin Red staining confirmed the calcium deposition. Our findings showed that osteogenic differentiation under exposure to 20 μg/mL genistein led to higher ALP activity and more calcium content. We then tried to see the probable additive effect of the genistein-plus Poly-L-lactic acid (PLLA) scaffold on the cell viability and osteogenic capacity of LHASCs. For this, cells were cultured on a PLLA scaffold and exposed to 20 μg/mL genistein. Cell growth rate, as indicated by the MTT assay, revealed no differences between the groups. LHASCs cultured on a genistein-plus PLLA scaffold showed higher ALP activity and more calcium content. The expressions of Osteocalcin, COL1A2, ALP, and Runx2 genes were increased in the genistein-plus PLLA group as compared with PLLA and TCP groups. Adequate proliferation rates and higher expression of osteogenic markers provide genistein as a suitable substrate to support the proliferation and differentiation of LHASCs. Genistein supports osteogenic induction as a further positive effect if such a PLLA scaffold is available.
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Affiliation(s)
- Farhang Ahmadian
- Department of Animal Science, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
| | - Mehrdad Irani
- Department of Animal Science, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran.
| | - Abdollah Mohammadi-Sangcheshmeh
- Department of Animal and Poultry Science, College of Aburaihan, University of Tehran, Tehran, Iran; Chaltasian Agri.-Animal Production Complex, Varamin, Tehran, Iran
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2
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Norozi S, Ghollasi M, Salimi A, Halabian R, Shahrousvad M. Mesenchymal stem cells osteogenic differentiation by ZnO nanoparticles and polyurethane bimodal foam nanocomposites. Cell Tissue Bank 2024; 25:167-185. [PMID: 37103688 DOI: 10.1007/s10561-023-10090-4] [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] [Received: 06/21/2022] [Accepted: 04/06/2023] [Indexed: 04/28/2023]
Abstract
Mesenchymal stem cells with tissue repair capacity involve in regenerative medicine. MSCs can promote bone repair when employed with nano scaffolds/particles. Here, the MTT and Acridine Orange assay enabled the cytotoxic concentration of Zinc oxide nanoparticles and Polyurethane evaluation. Following culturing adipose tissue-derived MSCs, ADSCs' proliferation, growth, and osteogenic differentiation in the presence of PU with and without ZnO NPs is tracked by a series of biological assays, including Alkaline Phosphatase activity, Calcium deposition, alizarin red staining, RT-PCR, scanning electron microscope, and immunohistochemistry. The results showed boosted osteogenic differentiation of ADSCs in the presence of 1% PU scaffold and ZnO NPS and can thus apply as a new bone tissue engineering matrix. The expression level of Osteonectin, Osteocalcin, and Col1 increased in PU-ZnO 1% on the 7th and 14th days. There was an increase in the Runx2 gene expression on the 7th day of differentiation in PU-ZnO 1%, while it decreased on day 14th. In conclusion, Polyurethane nano scaffolds supported the MSCs' growth and rapid osteogenic differentiation. The PU-ZnO helps not only with cellular adhesion and proliferation but also with osteogenic differentiation.
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Affiliation(s)
- Shima Norozi
- Department of Molecular and Cellular Sciences, Faculty of Advanced Sciences and Technology, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, Iran
| | - Mrazieh Ghollasi
- Department of Cell and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Ali Salimi
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Raheleh Halabian
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Mohsen Shahrousvad
- Caspian Faculty of Engineering, College of Engineering, University of Tehran, Tehran, Iran
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3
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Wen X, Wang J, Pei X, Zhang X. Zinc-based biomaterials for bone repair and regeneration: mechanism and applications. J Mater Chem B 2023; 11:11405-11425. [PMID: 38010166 DOI: 10.1039/d3tb01874a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Zinc (Zn) is one of the most important trace elements in the human body and plays a key role in various physiological processes, especially in bone metabolism. Zn-containing materials have been reported to enhance bone repair through promoting cell proliferation, osteogenic activity, angiogenesis, and inhibiting osteoclast differentiation. Therefore, Zn-based biomaterials are potential substitutes for traditional bone grafts. In this review, the specific mechanisms of bone formation promotion by Zn-based biomaterials were discussed, and recent developments in their application in bone tissue engineering were summarized. Moreover, the challenges and perspectives of Zn-based biomaterials were concluded, revealing their attractive potential and development directions in the future.
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Affiliation(s)
- Xinyu Wen
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
| | - Jian Wang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
| | - Xibo Pei
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
| | - Xin Zhang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
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4
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Merlo B, Baldassarro VA, Flagelli A, Marcoccia R, Giraldi V, Focarete ML, Giacomini D, Iacono E. Peptide Mediated Adhesion to Beta-Lactam Ring of Equine Mesenchymal Stem Cells: A Pilot Study. Animals (Basel) 2022; 12:ani12060734. [PMID: 35327131 PMCID: PMC8944785 DOI: 10.3390/ani12060734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/03/2022] [Accepted: 03/14/2022] [Indexed: 11/24/2022] Open
Abstract
Simple Summary In recent years, stem cell therapy has emerged as a promising potential treatment for chronic wounds in both human and veterinary medicine. Particularly, mesenchymal stem cells (MSCs) may be an attractive therapeutic tool for regenerative medicine and tissue engineering because these cells play a critical role in wound repair and tissue regeneration due to their immunosuppressive properties and multipotency. The use of biomaterials with integrin agonists could promote cell adhesion increasing tissue repair processes. This pilot study focuses on the adhesion ability of equine adult (adipose tissue) and fetal adnexa (Wharton’s jelly) derived MSCs mediated by GM18, an α4β1 integrin agonist, alone and combined with a biodegradable polymeric scaffold. Results show that a 24 h exposition to soluble GM18 affects equine MSCs adhesion ability with a donor-related variability and might suggest that WJ-MSCs more easily adhere to poly L-lactic acid (PLLA) nanofibers combined with GM18. These preliminary results need to be confirmed by further studies on the interactions between the different types of equine MSCs and GM18 incorporated PLLA scaffolds before drawing definitive conclusions on which cells and scaffolds could be successfully used for the treatment of decubitus ulcers. Abstract Regenerative medicine applied to skin lesions is a field in constant improvement. The use of biomaterials with integrin agonists could promote cell adhesion increasing tissue repair processes. The aim of this pilot study was to analyze the effect of an α4β1 integrin agonist on cell adhesion of equine adipose tissue (AT) and Wharton’s jelly (WJ) derived MSCs and to investigate their adhesion ability to GM18 incorporated poly L-lactic acid (PLLA) scaffolds. Adhesion assays were performed after culturing AT- and WJ-MSCs with GM18 coating or soluble GM18. Cell adhesion on GM18 containing PLLA scaffolds after 20 min co-incubation was assessed by HCS. Soluble GM18 affects the adhesion of equine AT- and WJ-MSCs, even if its effect is variable between donors. Adhesion to PLLA scaffolds containing GM18 is not significantly influenced by GM18 for AT-MSCs after 20 min or 24 h of culture and for WJ-MSCs after 20 min, but increased cell adhesion by 15% GM18 after 24 h. In conclusion, the α4β1 integrin agonist GM18 affects equine AT- and WJ-MSCs adhesion ability with a donor-related variability. These preliminary results represent a first step in the study of equine MSCs adhesion to PLLA scaffolds containing GM18, suggesting that WJ-MSCs might be more suitable than AT-MSCs. However, the results need to be confirmed by increasing the number of samples before drawing definite conclusions.
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Affiliation(s)
- Barbara Merlo
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, 40064 Ozzano Emilia, BO, Italy; (V.A.B.); (E.I.)
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
- Correspondence:
| | - Vito Antonio Baldassarro
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, 40064 Ozzano Emilia, BO, Italy; (V.A.B.); (E.I.)
- IRET Foundation, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy
| | - Alessandra Flagelli
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
| | - Romina Marcoccia
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
| | - Valentina Giraldi
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
- Department of Chemistry “Giacomo Ciamician” and INSTM UdR of Bologna, University of Bologna, Via Selmi 2, 40126 Bologna, BO, Italy
| | - Maria Letizia Focarete
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
- Department of Chemistry “Giacomo Ciamician” and INSTM UdR of Bologna, University of Bologna, Via Selmi 2, 40126 Bologna, BO, Italy
| | - Daria Giacomini
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
- Department of Chemistry “Giacomo Ciamician” and INSTM UdR of Bologna, University of Bologna, Via Selmi 2, 40126 Bologna, BO, Italy
| | - Eleonora Iacono
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, 40064 Ozzano Emilia, BO, Italy; (V.A.B.); (E.I.)
- Interdepartmental Center for Industrial Research in Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra, 41/E, 40064 Ozzano Emilia, BO, Italy; (A.F.); (R.M.); (V.G.); (M.L.F.); (D.G.)
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Poly (glycerol sebacate) and polyhydroxybutyrate electrospun nanocomposite facilitates osteogenic differentiation of mesenchymal stem cells. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102796] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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6
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Sabouri E, Rezaie Z, Enderami SE, Mirahmadi M, Askari M. Different osteoconductivity of
PLLA
/
PHB
composite nanofibers prepared by one‐ and two‐nozzle electrospinning. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Elham Sabouri
- Student Research Committee Mashhad University of Medical Sciences Mashhad Iran
| | - Zahra Rezaie
- SinaCell Research and Production Company Tehran Iran
| | - Seyed Ehsan Enderami
- Molecular and Cell biology Research Center, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine Mazandaran University of Medical Sciences Sari Iran
| | - Mahdi Mirahmadi
- Stem Cells and Regenerative Medicine Research Department Iranian Academic Center for Education, Culture Research (ACECR) Mashhad Iran
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Andalib N, Kehtari M, Seyedjafari E, Motamed N, Matin MM. In vivo bone regeneration using a bioactive nanocomposite scaffold and human mesenchymal stem cells. Cell Tissue Bank 2021; 22:467-477. [PMID: 33398491 DOI: 10.1007/s10561-020-09894-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 12/15/2020] [Indexed: 11/25/2022]
Abstract
Due to the osteoconductive role of bioceramics, use of these bioactive nanocomposite scaffolds that can maintain their structural integrity during bone tissue repair is one of the major goals of tissue engineering. Herein, a nanofibrous poly-L-lactic acid (PLLA) scaffold was fabricated by electrospinning and then gelatin and hydroxyapatite nanoparticles (nHA) were coated over the surface of the scaffold. Osteoconductivity of the fabricated nano-composite scaffolds was then studied while grafted on the rat calvarial defects. Our results indicated that the coating of PLLA scaffold with nHA and gelatin increased the adhesion and growth of the human bone marrow derived mesenchymal stem cells (BM-MSCs) and also significantly increased the level of mineralization over a week culture period. The results of radiographic and histological studies showed that the newly created bone tissue at the defect site was significantly higher in animals treated with nanocomposite scaffolds than the empty scaffolds and control groups. This increase in the defect reconstruction was significantly increased after culturing BM-MSCs on the scaffolds, especially nanocomposite scaffolds. It can be concluded that the combination of nanocomposite scaffolds and BM-MSCs could be a very good candidate for treatment of bone lesions and could be considered as a bony bioimplant.
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Affiliation(s)
- Nazanin Andalib
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mousa Kehtari
- Department of Stem Cell Biology, Stem Cell Technology Research Center, Tehran, Iran.
| | - Ehsan Seyedjafari
- Department of Biotechnology, College of Science, University of Tehran, Tehran, Iran
| | - Nassrin Motamed
- Department of Cell and Molecular Biology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Maryam M Matin
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran. .,Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran. .,Stem Cell and Regenerative Medicine Research Group, Iranian Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, Mashhad, Iran.
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8
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Osteogenic effects of the bioactive small molecules and minerals in the scaffold-based bone tissue engineering. Colloids Surf B Biointerfaces 2020; 198:111462. [PMID: 33239252 DOI: 10.1016/j.colsurfb.2020.111462] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/30/2020] [Accepted: 11/08/2020] [Indexed: 12/26/2022]
Abstract
Reconstruction of the damaged bone is a striking challenge in the medical field. The bone grafts as a current treatment is associated with inherent limitations; hence, the bone tissue engineering as an alternative therapeutic approach has been considered in the recent decades. Bone tissue engineering aims at replacing the lost tissue and restoring its function by recapitulating the natural regeneration process. Concerted participation and combination of the biocompatible materials, osteoprogenitor/ stem cells and bioactive factors closely mimic the bone microenvironment. The bioactive factors regulate the cell behavior and they induce the stem cells to osteogenic differentiation by activating specific signaling cascades. Growth factors (GFs) are the most important bioactive molecules and mediators of the natural bone repair process. Although these soluble factors have approved applications in the bone regeneration, however, there are several limitations such as the instability, high dose requirements, and serious side effects which could restrict their clinical usage. Alternatively, a new generation of bioactive molecules with the osteogenic properties are used. The non-peptide organic or inorganic molecules are physiologically stable and non-immunogenic due to their small size. Many of them are obtained from the natural resources and some are synthesized through the chemical methods. As a result, these molecules have been introduced as the cost-effective osteogenic agents in the bone tissue regeneration. In this paper, three groups of these bioactive agents including the organic small molecules, minerals and metallic nanoparticles have been investigated, considering their function in accelerating the bone regeneration. We review the recent in vitro and in vivo studies that utilized the osteogenic molecules to promote the bone formation in the scaffold-based bone tissue engineering systems.
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9
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Marin CP, Santana GL, Robinson M, Willerth SM, Crovace MC, Zanotto ED. Effect of bioactive Biosilicate ® /F18 glass scaffolds on osteogenic differentiation of human adipose stem cells. J Biomed Mater Res A 2020; 109:1293-1308. [PMID: 33070474 DOI: 10.1002/jbm.a.37122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 10/08/2020] [Accepted: 10/16/2020] [Indexed: 12/13/2022]
Abstract
This study evaluated the gene expression profile of the human adipose-derived stem cells (hASCs) grown on the Biosilicate® /F18 glass (BioS-2P/F18) scaffolds. hASCs were cultured using the osteogenic medium (control), the scaffolds, and their ionic extract. We observed that ALP activity was higher in hASCs grown on the BioS-2P/F18 scaffolds than in hASCs cultured with the ionic extract or the osteogenic medium on day 14. Moreover, the dissolution product group and the control exhibited deposited calcium, which peaked on day 21. Gene expression profiles of cell cultured using the BioS-2P/F18 scaffolds and their extract were evaluated in vitro using the RT2 Profiler polymerase chain reaction (PCR) microarray on day 21. Mineralizing tissue-associated proteins, differentiation factors, and extracellular matrix enzyme expressions were measured using quantitative PCR. The gene expression of different proteins involved in osteoblast differentiation was significantly up-regulated in hASCs grown on the scaffolds, especially BMP1, BMP2, SPP1, BMPR1B, ITGA1, ITGA2, ITGB1, SMAD1, and SMAD2, showing that both the composition and topographic features of the biomaterial could stimulate osteogenesis. This study demonstrated that gene expression of hASCs grown on the scaffold surface showed significantly increased gene expression related to hASCs cultured with the ionic extract or the osteogenic medium, evidencing that the BioS-2P/F18 scaffolds have a substantial effect on cellular behavior of hASCs.
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Affiliation(s)
- Claudia P Marin
- CeRTEV-Center for Research, Technology, and Education in Vitreous Materials, Vitreous Materials Laboratory (LaMaV), Department of Materials Engineering (DEMA), Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - Geovana L Santana
- CeRTEV-Center for Research, Technology, and Education in Vitreous Materials, Vitreous Materials Laboratory (LaMaV), Department of Materials Engineering (DEMA), Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - Meghan Robinson
- Department of Mechanical Engineering and Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada
| | - Stephanie M Willerth
- Department of Mechanical Engineering and Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada
| | - Murilo C Crovace
- CeRTEV-Center for Research, Technology, and Education in Vitreous Materials, Vitreous Materials Laboratory (LaMaV), Department of Materials Engineering (DEMA), Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - Edgar D Zanotto
- CeRTEV-Center for Research, Technology, and Education in Vitreous Materials, Vitreous Materials Laboratory (LaMaV), Department of Materials Engineering (DEMA), Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, Brazil
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10
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Wang N, Fuh JYH, Dheen ST, Senthil Kumar A. Functions and applications of metallic and metallic oxide nanoparticles in orthopedic implants and scaffolds. J Biomed Mater Res B Appl Biomater 2020; 109:160-179. [PMID: 32776481 DOI: 10.1002/jbm.b.34688] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/26/2020] [Accepted: 06/27/2020] [Indexed: 12/12/2022]
Abstract
Bone defects and diseases are devastating, and can lead to severe functional deficits or even permanent disability. Nevertheless, orthopedic implants and scaffolds can facilitate the growth of incipient bone and help us to treat bone defects and diseases. Currently, a wide range of biomaterials with distinct biocompatibility, biodegradability, porosity, and mechanical strength is used in bone-related research. However, most orthopedic implants and scaffolds have certain limitations and diverse complications, such as limited corrosion resistance, low cell proliferation, and bacterial adhesion. With recent advancements in materials science and nanotechnology, metallic and metallic oxide nanoparticles have become the subject of significant interest as they offer an ample variety of options to resolve the existing problems in the orthopedic industry. More importantly, these nanoparticles possess unique physicochemical and mechanical properties not found in conventional materials, and can be incorporated into orthopedic implants and scaffolds to enhance their antimicrobial ability, bioactive molecular delivery, mechanical strength, osteointegration, and cell labeling and imaging. However, many metallic and metallic oxide nanoparticles can also be toxic to nearby cells and tissues. This review article will discuss the applications and functions of metallic and metallic oxide nanoparticles in orthopedic implants and bone tissue engineering.
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Affiliation(s)
- Niyou Wang
- Department of Mechanical Engineering, 9 Engineering Drive, National University of Singapore, Singapore, Singapore
| | - Jerry Ying Hsi Fuh
- Department of Mechanical Engineering, 9 Engineering Drive, National University of Singapore, Singapore, Singapore
| | - S Thameem Dheen
- Department of Anatomy, 4 Medical Drive, National University of Singapore, Singapore, Singapore
| | - A Senthil Kumar
- Department of Mechanical Engineering, 9 Engineering Drive, National University of Singapore, Singapore, Singapore
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11
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Andalib N, Kehtari M, Seyedjafari E, Motamed N, Matin MM. Improved efficacy of bio‐mineralization of human mesenchymal stem cells on modified
PLLA
nanofibers coated with bioactive materials via enhanced expression of integrin α2β1. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Nazanin Andalib
- Department of Biology, Faculty of ScienceFerdowsi University of Mashhad Mashhad Iran
| | - Mousa Kehtari
- Department of Stem Cell BiologyStem Cell Technology Research Center Tehran Iran
| | - Ehsan Seyedjafari
- Department of Biotechnology, College of ScienceUniversity of Tehran Tehran Iran
| | - Nassrin Motamed
- Department of Cell & Mol. Biology School of Biology, College of ScienceUniversity of Tehran Tehran Iran
| | - Maryam M. Matin
- Department of Biology, Faculty of ScienceFerdowsi University of Mashhad Mashhad Iran
- Novel Diagnostics and Therapeutics Research Group, Institute of BiotechnologyFerdowsi University of Mashhad Mashhad Iran
- Stem Cell and Regenerative Medicine Research GroupIranian Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch Mashhad Iran
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12
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Heras C, Sanchez-Salcedo S, Lozano D, Peña J, Esbrit P, Vallet-Regi M, Salinas AJ. Osteostatin potentiates the bioactivity of mesoporous glass scaffolds containing Zn 2+ ions in human mesenchymal stem cells. Acta Biomater 2019; 89:359-371. [PMID: 30890462 PMCID: PMC6667339 DOI: 10.1016/j.actbio.2019.03.033] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 02/27/2019] [Accepted: 03/15/2019] [Indexed: 12/14/2022]
Abstract
There is an urgent need of biosynthetic bone grafts with enhanced osteogenic capacity. In this study, we describe the design of hierarchical meso-macroporous 3D-scaffolds based on mesoporous bioactive glasses (MBGs), enriched with the peptide osteostatin and Zn2+ ions, and their osteogenic effect on human mesenchymal stem cells (hMSCs) as a preclinical strategy in bone regeneration. The MBG compositions investigated were 80%SiO2-15%CaO-5%P2O5 (in mol-%) Blank (BL), and two analogous glasses containing 4% ZnO (4ZN) and 5% ZnO (5ZN). By using additive fabrication techniques, scaffolds exhibiting hierarchical porosity: mesopores (around 4 nm), macropores (1-600 μm) and big channels (∼1000 μm), were prepared. These MBG scaffolds with or without osteostatin were evaluated in hMCSs cultures. Zinc promoted hMSCs colonization (both the surface and inside) of MBG scaffolds. Moreover, Zn2+ ions and osteostatin together, but not independently, in the scaffolds were found to induce the osteoblast differentiation genes runt related transcription factor-2 (RUNX2) and alkaline phosphatase (ALP) in hMSCs after 7 d of culture in the absence of an osteogenic differentiation-promoting medium. These results add credence to the combined use of zinc and osteostatin as an effective strategy for bone regeneration applications. STATEMENT OF SIGNIFICANCE: Mesoporous bioactive glasses (MBGs) are bioceramics whose unique properties make them excellent materials for bone tissue engineering. Physico-chemical characterization of MBGs as scaffolds made by rapid prototyping, doped with zinc (potential osteogenic, angiogenic and bactericidal ion) and loaded with osteostatin (osteogenic peptide) are described. These Zn-MBGs scaffolds showed 3D hierarchical meso-macroporous structure that enables to host and release osteostatin. When decorated with human mesenchymal stem cells (hMSCs), MBGs scaffoldsenriched with both zinc and osteostatin exhibited a synergistic effect to enhance hMSCs growth, and also hMSCs osteogenic differentiationwithout addition of other osteoblastic differentiation factors to the culture medium. This novel strategy has a great potential for use in bone tissue engineering.
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Affiliation(s)
- C Heras
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain
| | - S Sanchez-Salcedo
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Spain.
| | - D Lozano
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Spain
| | - J Peña
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain
| | - P Esbrit
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain
| | - M Vallet-Regi
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Spain
| | - A J Salinas
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, UCM, Instituto de Investigación Hospital 12 de Octubre,i+12, 28040 Madrid, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Spain.
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Jiménez M, Abradelo C, San Román J, Rojo L. Bibliographic review on the state of the art of strontium and zinc based regenerative therapies. Recent developments and clinical applications. J Mater Chem B 2019; 7:1974-1985. [DOI: 10.1039/c8tb02738b] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review brings up to date the state of the art of strontium and zinc based regenerative therapies, both having a promoting effect on tissue formation and a role inhibiting resorption in musculoskeletal disorders.
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Affiliation(s)
| | | | - Julio San Román
- Instituto de Ciencia y tecnología de Polímeros
- CSIC
- Spain
- Consorcio Centro de Investigación Biomédica en Red de Bioingeniería
- Biomateriales y Nanomedicina Spain
| | - Luis Rojo
- Instituto de Ciencia y tecnología de Polímeros
- CSIC
- Spain
- Consorcio Centro de Investigación Biomédica en Red de Bioingeniería
- Biomateriales y Nanomedicina Spain
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14
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Coculture of conjunctiva derived mesenchymal stem cells (CJMSCs) and corneal epithelial cells to reconstruct the corneal epithelium. Biologicals 2018; 54:39-43. [DOI: 10.1016/j.biologicals.2018.04.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 03/26/2018] [Accepted: 04/25/2018] [Indexed: 11/21/2022] Open
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