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Zarei M, Tanideh N, Zare S, Sari Aslani F, Koohi-Hosseinabadi O, Muthuraj R, Jamhiri I, Rowshanghias A, Mehryar P. Preparation and performance evaluation of electrospun poly(3-hydroxybutyrate) composite scaffolds as a potential hard tissue engineering application. J BIOACT COMPAT POL 2019. [DOI: 10.1177/0883911519875984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In the present study, poly(3-hydroxybutyrate)-based composite scaffolds were prepared with multi-walled carbon nanotubes and hydroxyapatite nanoparticles for hard tissue engineering applications by electrospinning. All the prepared scaffolds showed connective porous structure, which were suitable for cell proliferation and migration. The mechanical properties of the poly(3-hydroxybutyrate) scaffold were improved by 0.5% of carbon nanotube addition, whereas the addition of hydroxyapatite nanoparticles up to 10% had an insignificant effect in tensile strength. However, scanning electron microscopy and MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay results suggested that the mesenchymal stem cells attachment and their metabolic activities on the surface of the poly(3-hydroxybutyrate) scaffolds with hydroxyapatite were enhanced compared to poly(3-hydroxybutyrate) scaffolds. In addition, after 6 weeks of in vivo biocompatibility results in a model of rat indicated better tissue reactions for the scaffolds that contained hydroxyapatite. Overall, poly(3-hydroxybutyrate) composite scaffolds with 10% hydroxyapatite and 0.5% carbon nanotube showed optimal performances for the potential scaffold for hard tissue engineering application.
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Affiliation(s)
- Moein Zarei
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nader Tanideh
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Pharmacology Department, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahrokh Zare
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Sari Aslani
- Molecular Dermatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pathology, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Iman Jamhiri
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aida Rowshanghias
- Shiraz Institute for Stem Cells and Regenerative Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Pouyan Mehryar
- Institute of Design, Robotics and Optimisation, School of Mechanical Engineering, University of Leeds, Leeds, UK
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2
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Mirfarjood SA, Mamaghani M, Sheykhan M. Copper-Exchanged Magnetic-FAp: Surface Catalysis in Decarboxylative Coupling of α
-Oxocarboxylic Acids with Formamides. ChemistrySelect 2017. [DOI: 10.1002/slct.201701438] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | | | - Mehdi Sheykhan
- Department of Chemistry; University of Guilan, P.O. Box 41335-1914; Rasht Iran
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3
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He CR, Lee MC, Kuo YY, Wu TM, Li SY. The influence of support structures on cell immobilization and acetone–butanol–ethanol (ABE) fermentation performance. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.05.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Cherpinski A, Torres-Giner S, Cabedo L, Lagaron JM. Post-processing optimization of electrospun submicron poly(3-hydroxybutyrate) fibers to obtain continuous films of interest in food packaging applications. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2017; 34:1817-1830. [DOI: 10.1080/19440049.2017.1355115] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Adriane Cherpinski
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Paterna, Spain
| | - Sergio Torres-Giner
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Paterna, Spain
| | - Luis Cabedo
- Polymers and Advanced Materials Group (PIMA), Universitat Jaume I (UJI), Castellón, Spain
| | - Jose M. Lagaron
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Paterna, Spain
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5
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Tahriri M, Moztarzadeh F, Tahriri A, Eslami H, Khoshroo K, Jazayeri HE, Tayebi L. Evaluation of the in vitro biodegradation and biological behavior of poly(lactic-co-glycolic acid)/nano-fluorhydroxyapatite composite microsphere-sintered scaffold for bone tissue engineering. J BIOACT COMPAT POL 2017. [DOI: 10.1177/0883911517720814] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The objective of this research was to study the degradation and biological characteristics of the three-dimensional porous composite scaffold made of poly(lactic- co-glycolic acid)/nano-fluorhydroxyapatite microsphere using sintering method for potential bone tissue engineering. Our previous experimental results demonstrated that poly(lactic- co-glycolic acid)/nano-fluorhydroxyapatite composite scaffold with a ratio of 4:1 sintered at 90ºC for 2 h has the greatest mechanical properties and a proper pore structure for bone repair applications. The weight loss percentage of both poly(lactic- co-glycolic acid)/nano-fluorhydroxyapatite and poly(lactic- co-glycolic acid) scaffolds demonstrated a monotonic trend with increasing degradation time, that is, the incorporation of nano-fluorhydroxyapatite into polymeric scaffold could lead to weight loss in comparison with that of pure poly(lactic- co-glycolic acid). The pH change for composite scaffolds showed that there was a slight decrease until 2 weeks after immersion in simulated body fluid, followed by a significant increase in the pH of simulated body fluid without a scaffold at the end of immersion time. The mechanical properties of composite scaffold were higher than that of poly(lactic- co-glycolic acid) scaffold at total time of incubation in simulated body fluid; however, it should be noted that the incorporation of nano-fluorhydroxyapatite into composite scaffold leads to decline in the relatively significant mechanical strength and modulus during hydrolytic degradation. In addition, MTT assay and alkaline phosphatase activity results defined that a general trend of increasing cell viability was seen for poly(lactic- co-glycolic acid)/nano-fluorhydroxyapatite scaffold sintered by time when compared to control group. Eventually, experimental results exhibited poly(lactic- co-glycolic acid)/nano-fluorhydroxyapatite microsphere-sintered scaffold is a promising scaffold for bone repair.
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Affiliation(s)
- Mohammadreza Tahriri
- School of Dentistry, Marquette University, Milwaukee, WI, USA
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
- Dental Biomaterials Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Fathollah Moztarzadeh
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Arash Tahriri
- Faculty of Management, University of Tehran, Tehran, Iran
| | - Hossein Eslami
- Department of Biomedical Engineering, Haeri University of Meybod, Yazd, Iran
| | - Kimia Khoshroo
- School of Dentistry, Marquette University, Milwaukee, WI, USA
| | - Hossein E Jazayeri
- School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lobat Tayebi
- School of Dentistry, Marquette University, Milwaukee, WI, USA
- Department of Engineering Science, University of Oxford, Oxford, UK
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6
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Torres-Giner S, Pérez-Masiá R, Lagaron JM. A review on electrospun polymer nanostructures as advanced bioactive platforms. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24274] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sergio Torres-Giner
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish National Research Council (CSIC), Avenida Agustín Escardino 7; Paterna 46980 Spain
| | - Rocío Pérez-Masiá
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish National Research Council (CSIC), Avenida Agustín Escardino 7; Paterna 46980 Spain
| | - Jose M. Lagaron
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish National Research Council (CSIC), Avenida Agustín Escardino 7; Paterna 46980 Spain
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7
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Ding Y, Roether JA, Boccaccini AR, Schubert DW. Fabrication of electrospun poly (3-hydroxybutyrate)/poly (ε-caprolactone)/silica hybrid fibermats with and without calcium addition. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.03.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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8
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Sheykhan M, Heydari A, Ma'mani L, Badiei A. The synthesis and spectroscopic characterization of nano calcium fluorapatite using tetra-butylammonium fluoride. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 83:379-383. [PMID: 21930424 DOI: 10.1016/j.saa.2011.08.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Revised: 08/08/2011] [Accepted: 08/24/2011] [Indexed: 05/31/2023]
Abstract
Pure homogeneous nano sized biocompatible fluorapatite (FAp) particles were synthesized by a wet chemical procedure using water soluble tetra-butylammonium fluoride (TBAF) without using high temperatures and any purification processes. Combination of the Bragg's law and the plane-spacing equation for the two high intensity lines, namely, (002) and (300), gives a=9.3531 Å, c=6.8841 Å, confirms the identity of the highly crystalline synthetic material as well as its purity. The effect of various pH's in crystal formation and on their size was also evaluated. The calculated crystallinities were excellent with a rate around 5.0. The synthesized nano FAp was fully characterized by spectroscopic techniques (XRD, SEM, EDS, BET, FT-IR and ICP-AES). The nitrogen adsorption-desorption isotherm showed a type IV diagram and calculation of the surface area was investigated as well.
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Affiliation(s)
- Mehdi Sheykhan
- Chemistry Department, Tarbiat Modares University, Tehran, Iran
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9
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Agarwal S, Wendorff JH, Greiner A. Progress in the field of electrospinning for tissue engineering applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2009; 21:3343-51. [PMID: 20882501 DOI: 10.1002/adma.200803092] [Citation(s) in RCA: 305] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Electrospinning is an extremely promising method for the preparation of tissue engineering (TE) scaffolds. This technique provides nonwovens resembling in their fibrillar structures those of the extracellular matrix (ECM), and offering large surface areas, ease of functionalization for various purposes, and controllable mechanical properties. The recent developments toward large-scale productions combined with the simplicity of the process render this technique very attractive. Progress concerning the use of electrospinning for TE applications has advanced impressively. Different groups have tackled the problem of electrospinning for TE applications from different angles. Nowadays, electrospinning of the majority of biodegradable and biocompatible polymers, either synthetic or natural, for TE applications is straightforward. Different issues, such as cell penetration, incorporation of growth and differentiating factors, toxicity of solvents used, productivity, functional gradient, etc. are main points of current considerations. The progress in the use of electrospinning for TE applications is highlighted in this article with focus on major problems encountered and on various solutions available until now.
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Affiliation(s)
- Seema Agarwal
- Department of Chemistry, Scientific Center for Materials Science, Philipps-Universität Marburg, Germany.
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10
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Lu H, Chen WJ, Xing Y, Ying DJ, Jiang B. Design and Preparation of an Electrospun Biomaterial Surgical Patch. J BIOACT COMPAT POL 2009. [DOI: 10.1177/0883911509103559] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A biomaterial patch of electrospun collagen type fibers was designed and produced by electrospinning seven different concentrations (8%-20% w/v) of collagen solutions. The tensile strength, yield strength, and elastic modulus of the electrospun collagen fibrous patches were found to be suitable for clinical transplantation. No significant differences versus fresh porcine pericardium as controls were observed. The SEM images of the groups showed that the patches were smooth with uniform interwoven and porous morphology. The fibrous patches were biocompatible and did not elicit local or systemic toxic effects when implanted in vivo. These electrospun collagen fibrous patches have significant potential as surgical biomaterial patches.
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Affiliation(s)
- Hai Lu
- Department of Anatomy, Key Lab of Biomechanics and Tissue Engineering Third Military Medical University, Chongqing 400038, China
| | - Wei-Jun Chen
- Department of Anatomy, Key Lab of Biomechanics and Tissue Engineering Third Military Medical University, Chongqing 400038, China
| | - Yan Xing
- Department of Anatomy, Key Lab of Biomechanics and Tissue Engineering Third Military Medical University, Chongqing 400038, China
| | - Da-Jun Ying
- Department of Anatomy, Key Lab of Biomechanics and Tissue Engineering Third Military Medical University, Chongqing 400038, China
| | - Bo Jiang
- National Institute of Biomaterial Engineering Sichuan University, Chengdu 610064, China
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11
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Erisken C, Kalyon DM, Wang H. Functionally graded electrospun polycaprolactone and β-tricalcium phosphate nanocomposites for tissue engineering applications. Biomaterials 2008; 29:4065-73. [DOI: 10.1016/j.biomaterials.2008.06.022] [Citation(s) in RCA: 219] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Accepted: 06/11/2008] [Indexed: 10/21/2022]
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12
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Ashammakhi N, Ndreu A, Nikkola L, Wimpenny I, Yang Y. Advancing tissue engineering by using electrospun nanofibers. Regen Med 2008; 3:547-74. [PMID: 18588476 DOI: 10.2217/17460751.3.4.547] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Electrospinning is a versatile technique that enables the development of nanofiber-based scaffolds, from a variety of polymers that may have drug-release properties. Using nanofibers, it is now possible to produce biomimetic scaffolds that can mimic the extracellular matrix for tissue engineering. Interestingly, nanofibers can guide cell growth along their direction. Combining factors like fiber diameter, alignment and chemicals offers new ways to control tissue engineering. In vivo evaluation of nanomats included their degradation, tissue reactions and engineering of specific tissues. New advances made in electrospinning, especially in drug delivery, support the massive potential of these nanobiomaterials. Nevertheless, there is already at least one product based on electrospun nanofibers with drug-release properties in a Phase III clinical trial, for wound dressing. Hopefully, clinical applications in tissue engineering will follow to enhance the success of regenerative therapies.
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Affiliation(s)
- Nureddin Ashammakhi
- Institute of Science & Technology in Medicine, Keele University, The Guy Hilton Research Centre, Thornburrow Drive, Hartshill, Stoke-on-Trent, Staffordshire, ST47QB, UK.
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