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Biazar E, Najafi S M, Heidari K S, Yazdankhah M, Rafiei A, Biazar D. 3D bio-printing technology for body tissues and organs regeneration. J Med Eng Technol 2018; 42:187-202. [PMID: 29671367 DOI: 10.1080/03091902.2018.1457094] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
In the last decade, the use of new technologies in the reconstruction of body tissues has greatly developed. Utilising stem cell technology, nanotechnology and scaffolding design has created new opportunities in tissue regeneration. The use of accurate engineering design in the creation of scaffolds, including 3D printers, has been widely considered. Three-dimensional printers, especially high precision bio-printers, have opened up a new way in the design of 3D tissue engineering scaffolds. In this article, a review of the latest applications of this technology in this promising area has been addressed.
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Affiliation(s)
- Esmaeil Biazar
- a Department of Biomaterials Engineering, Tonekabon Branch , Islamic Azad University , Tonekabon , Iran
| | - Masoumeh Najafi S
- b Department of Biomaterials Engineering , Maziar University , Noor , Iran
| | - Saeed Heidari K
- c Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine , Shahid Beheshti University of Medical Sciences , Tehran , Iran.,d Proteomics Research Center , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Meysam Yazdankhah
- e Department of Ophthalmology , University of Pittsburgh , Pittsburgh , PA , USA
| | - Ataollah Rafiei
- f Department of Computer Engineering, Lahijan Branch , Islamic Azad University , Lahijan , Iran
| | - Dariush Biazar
- g Department of Electrical Engineering, Ramsar Branch , Islamic Azad University , Ramsar , Iran
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Affiliation(s)
- Esmaeil Biazar
- Department of Biomaterials Engineering, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran
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Heidari K S, Biazar E, Seyedbarzegar SM, Mousavi N, Vosoughi F, Khademi S N, Nami F, Hosseinkazemi H. Simple design of an aligned transparent biofilm by magnetic particles and its cellular study. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Saeed Heidari K
- Ophtalmoproteomics Lab, Stem Cell Preparation Unit, Eye Research Center, Farabi Eye Hospital; Tehran University of Medical Sciences; Tehran Iran
| | - Esmaeil Biazar
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - S. Meysam Seyedbarzegar
- Department of Electric power Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Nayerehsadat Mousavi
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Fina Vosoughi
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Naghmeh Khademi S
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Fariba Nami
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Hesam Hosseinkazemi
- Department of Biomaterials Engineering; Amirkabir University of Technology; Tehran Iran
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Pinho AC, Fonseca AC, Serra AC, Santos JD, Coelho JFJ. Peripheral Nerve Regeneration: Current Status and New Strategies Using Polymeric Materials. Adv Healthc Mater 2016; 5:2732-2744. [PMID: 27600578 DOI: 10.1002/adhm.201600236] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Indexed: 12/16/2022]
Abstract
Experiments concerning peripheral nerve regeneration have been reported since the end of the 19th century. The need to implement an effective surgical procedure in terms of functional recovery has resulted in the appearance of several approaches to solve this problem. Nerve autograft was the first approach studied and is still considered the gold standard. Since autografts require donor harvesting, other strategies involving the use of natural materials have also been studied. Nevertheless, the results were not very encouraging and attention has moved towards the use of nerve conduits made from polymers, whose properties can be easily tailored and which allow the nerve conduit to be easily processed into a variety of shapes and forms. Some of these materials are already approved by the US Food and Drug Administration (FDA), as is presented here. Furthermore, polymers with conductive properties have very recently been subject to intensive study in this field, since it is believed that such properties have a positive influence in the regeneration of the new axons. This manuscript intends to give a global view of the mechanisms involved in peripheral nerve regeneration and the main strategies used to recover motor and sensorial function of injured nerves.
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Affiliation(s)
- Ana C. Pinho
- CEMUC Department of Chemical Engineering; University of Coimbra; Rua Sílvio Lima-Pólo II 3030-790 Coimbra Portugal
| | - Ana C. Fonseca
- CEMUC Department of Chemical Engineering; University of Coimbra; Rua Sílvio Lima-Pólo II 3030-790 Coimbra Portugal
| | - Arménio C. Serra
- CEMUC Department of Chemical Engineering; University of Coimbra; Rua Sílvio Lima-Pólo II 3030-790 Coimbra Portugal
| | - José D. Santos
- CEMUC Department of Metallurgical and Materials Engineering; University of Porto; Rua Dr Roberto Frias 4200-465 Porto Portugal
| | - Jorge F. J. Coelho
- CEMUC Department of Chemical Engineering; University of Coimbra; Rua Sílvio Lima-Pólo II 3030-790 Coimbra Portugal
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Affiliation(s)
- Esmaeil Biazar
- Department of Biomaterials Engineering, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
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Biazar E. Application of polymeric nanofibers in medical designs, part II: Neural and cardiovascular tissues. INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2016.1180619] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Moghaddam S, Taghi Khorasani M, Hosseinkazemi H, Biazar E, Fazeli M. Fabrication of polyhydroxybutyrate (PHB)/γ-Fe2O3 nanocomposite film and its properties study. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2016; 27:793-804. [PMID: 27095384 DOI: 10.1080/09205063.2016.1143320] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Magnetic separation has numerous advantages in isolating cancerous and normal cells used in the diagnosis and treatment sectors. Here, we produced magnetic nanocomposite films made of polyhydroxybutyrate (PHB)/magnetite nanoparticles (γ-Fe2O3), and the properties of the films by SEM, TEM, FTIR, DMTA, contact angle, and cellular analyses were investigated. The microscopic images showed uniform distribution of γ-Fe2O3 magnetic nanoparticles in polymeric matrix. The chemical bounds between magnetic nanoparticles and polymeric matrix demonstrated using the FTIR spectrophotometer. The DMTA and contact angle results indicated an increase in the glass transition temperature and hydrophilic properties of nanocomposites is achieved by increasing the magnetic nanoparticles amount in polymer matrix. The cellular results were showed that adhesion of cancer cells compared to normal cells was significantly enhanced by the induction of a magnetic field. These nanocomposite films can be used as a substrate for cellular adhesion and separation processes.
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Affiliation(s)
- Shokooh Moghaddam
- a Biomaterials Department , Science and Research Branch, Islamic Azad University , Tehran , Iran
| | | | - Hesam Hosseinkazemi
- c Faculty of Biomedical Engineering, Department of Tissue Engineering , AmirKabir University of Technology , Tehran , Iran
| | - Esmaeil Biazar
- d Faculty of Biomedical Engineering , Tonekabon Branch, Islamic Azad University , Tonekabon , Iran
| | - Mahyar Fazeli
- e Department of Materials Science and Engineering , Universidade Federal do Rio de Janeiro , Rio de Janeiro , Brazil
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Electrospun poly (3-hydroxybutyrate-co-3-hydroxyvalerate)/hydroxyapatite scaffold with unrestricted somatic stem cells for bone regeneration. ASAIO J 2016; 61:357-65. [PMID: 25710767 DOI: 10.1097/mat.0000000000000205] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The combination of scaffolds and cells can be useful in tissue reconstruction. In this study, nanofibrous poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)/nanohydroxyapatite (nano-HAp) scaffolds, filled with unrestricted somatic stem cells (USSCs), were used for healing calvarial bone in rat model. The healing effects of these scaffolds, with and without stem cells, in bone regeneration were investigated by computed tomography (CT) analysis and pathology assays after 28 days of grafting. The results of CT analysis showed that bone regeneration on the scaffolds, and the amounts of regenerated new bone for polymer/nano-HAp scaffold with USSC, was significantly greater than the scaffold without cell and untreated control samples. Therefore, the combination of scaffold especially with USSC could be considered as a useful method for bone regeneration.
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Khaledian M, Jiroudhashemi F, Biazar E. Chitosan- and polypropylene-oriented surface modification using excimer laser and their biocompatibility study. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2016; 45:135-138. [DOI: 10.3109/21691401.2016.1138485] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Mohammad Khaledian
- Department of Biomaterials Engineering, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran
| | - Faeze Jiroudhashemi
- Department of Biomaterials Engineering, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran
| | - Esmaeil Biazar
- Department of Biomaterials Engineering, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran
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Biazar E, Momenzadeh D, Keshel SH, Yousefi F, Shabanian M, Sefidabi F, Sheikholeslami M. Solvent effect in phase separation for fabrication of micropatterned porous scaffold sheets. INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2015.1119691] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Heidari Keshel S, Rostampour M, Khosropour G, Bandbon B A, Baradaran-Rafii A, Biazar E. Derivation of epithelial-like cells from eyelid fat-derived stem cells in thermosensitive hydrogel. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2016; 27:339-50. [PMID: 26675143 DOI: 10.1080/09205063.2015.1130406] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Injectable hydrogel is one of the great interests for tissue engineering and cell encapsulation. In the study, the thermosensitive chitosan/gelatin/β-glycerol phosphate (C/G/GP) disodium salt hydrogels were designed and investigated by different analyses. The eye fat-derived stem cells were used to evaluate the biocompatibility of hydrogels based on their phenotypic profile, viability, proliferation, and attachment ability. The results show that the sol/gel transition temperature of the C/G/GP hydrogel was in the range of 31.1-33.8 °C at neutral pH value, the gelation time was shortened, and the gel strength also improved at body temperature when compared with the C/GP hydrogel. In vitro cell culture experiments with eyelid fat-derived stem cells in hydrogel showed beneficial effects on the cell phenotypic morphology, proliferation, and differentiation. Microscopic figures showed that the eyelid fat stem cell were firmly anchored to the substrates and were able to retain a normal stem cell phenotype. Immunocytochemistry (ICC) and real-time-PCR results revealed change in the expression profile of eyelid fat stem cells grown with hydrogels when compared to those grown on control in epithelial induction condition. This study indicates that using chitosan/gelatin/β-glycerol phosphate hydrogel for cell culture is feasible and may apply in minimal invasive surgery in the future.
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Affiliation(s)
| | - Maryam Rostampour
- b Department of Biomaterials Engineering , Tonekabon Branch, Islamic Azad University , Tonekabon , Iran
| | - Golbahar Khosropour
- b Department of Biomaterials Engineering , Tonekabon Branch, Islamic Azad University , Tonekabon , Iran
| | - Atefehsadat Bandbon B
- b Department of Biomaterials Engineering , Tonekabon Branch, Islamic Azad University , Tonekabon , Iran
| | - Alireza Baradaran-Rafii
- c Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Esmaeil Biazar
- b Department of Biomaterials Engineering , Tonekabon Branch, Islamic Azad University , Tonekabon , Iran
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Ameri Bafghi R, Biazar E. Development of oriented nanofibrous silk guide for repair of nerve defects. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2015.1074907] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hosseinkazemi H, Biazar E, Bonakdar S, Ebadi MT, Shokrgozar MA, Rabiee M. Modification of PCL Electrospun Nanofibrous Mat WithCalendula officinalisExtract for Improved Interaction With Cells. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2014.958835] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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