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Wang H, Sanghvi G, Arefpour A, Alkhayyat A, Soheily A, Jabbarzare S, Salahshour S, Alizadeh A, Baghaei S. Using hardystonite as a biomaterial in biomedical and bone tissue engineering applications. Tissue Cell 2024; 91:102551. [PMID: 39255743 DOI: 10.1016/j.tice.2024.102551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 08/28/2024] [Accepted: 08/30/2024] [Indexed: 09/12/2024]
Abstract
Widespread adoption for substitutes of artificial bone grafts based on proper bioceramics has been generated in recent years. Among them, calcium-silicate-based bioceramics, which possess osteoconductive properties and can directly attach to biological organs, have attracted substantial attention for broad ranges of applications in bone tissue engineering. Approaches exist for a novel strategy to promote the drawbacks of bioceramics such as the incorporation of Zn2+, Mg2+, and Zr4+ ions into calcium-silicate networks, and the improvement of their physical, mechanical, and biological properties. Recently, hardystonite (Ca2ZnSi2O7) bioceramics, as one of the most proper calcium-silicate-based bioceramics, has presented excellent biocompatibility, bioactivity, and interaction. Due to its physical, mechanical, and biological behaviors and ability to be shaped utilizing a variety of fabrication techniques, hardystonite possesses the potential to be applied in biomedical and tissue engineering, mainly bone tissue engineering. A notable potential exists for the newly developed bioceramics to help therapies supply clinical outputs. The promising review paper has been presented by considering major aims to summarize and discuss the most applicable studies carried out for its physical, mechanical, and biological behaviors.
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Affiliation(s)
- Haoyu Wang
- Medical College, Xijing University, Xi'an, Shaanxi 710123, China; Department of Orthopedics, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China.
| | - Gaurav Sanghvi
- Marwadi University Research Center, Department of Microbiology, Faculty of Science, Marwadi University, Rajkot, Gujarat 360003, India
| | - Ahmadreza Arefpour
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Ahmad Alkhayyat
- Department of computers Techniques engineering, College of technical engineering, The Islamic University, Najaf, Iraq; Department of computers Techniques engineering, College of technical engineering, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq; Department of computers Techniques engineering, College of technical engineering, The Islamic University of Babylon, Babylon, Iraq
| | - Ali Soheily
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
| | - Saeid Jabbarzare
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
| | - Soheil Salahshour
- Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul, Turkey; Faculty of Engineering and Natural Sciences, Bahcesehir University, Istanbul, Turkey; Department of Computer Science and Mathematics, Lebanese American University, Beirut, Lebanon
| | - As'ad Alizadeh
- Department of Mechanical Engineering, College of Engineering, Urmia University, Urmia, Iran
| | - Sh Baghaei
- Department of mechanical engineering, Khomeinishahr branch, Islamic Azad University, Khomeinishahr, Iran.
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Niziołek K, Słota D, Sobczak-Kupiec A. Polysaccharide-Based Composite Systems in Bone Tissue Engineering: A Review. MATERIALS (BASEL, SWITZERLAND) 2024; 17:4220. [PMID: 39274610 PMCID: PMC11396420 DOI: 10.3390/ma17174220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Revised: 08/13/2024] [Accepted: 08/18/2024] [Indexed: 09/16/2024]
Abstract
In recent years, a growing demand for biomaterials has been observed, particularly for applications in bone regenerative medicine. Bone tissue engineering (BTE) aims to develop innovative materials and strategies for repairing and regenerating bone defects and injuries. Polysaccharides, due to their biocompatibility, biodegradability as well as bioactivity, have emerged as promising candidates for scaffolds or composite systems in BTE. Polymers combined with bioactive ceramics can support osteointegration. Calcium phosphate (CaP) ceramics can be a broad choice as an inorganic phase that stimulates the formation of new apatite layers. This review provides a comprehensive analysis of composite systems based on selected polysaccharides used in bone tissue engineering, highlighting their synthesis, properties and applications. Moreover, the applicability of the produced biocomposites has been analyzed, as well as new trends in modifying biomaterials and endowing them with new functionalizations. The effects of these composites on the mechanical properties, biocompatibility and osteoconductivity were critically analyzed. This article summarizes the latest manufacturing methods as well as new developments in polysaccharide-based biomaterials for bone and cartilage regeneration applications.
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Affiliation(s)
- Karina Niziołek
- Cracow University of Technology, CUT Doctoral School, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
| | - Dagmara Słota
- Cracow University of Technology, CUT Doctoral School, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
| | - Agnieszka Sobczak-Kupiec
- Cracow University of Technology, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
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Yarahmadi A, Dousti B, Karami-Khorramabadi M, Afkhami H. Materials based on biodegradable polymers chitosan/gelatin: a review of potential applications. Front Bioeng Biotechnol 2024; 12:1397668. [PMID: 39157438 PMCID: PMC11327468 DOI: 10.3389/fbioe.2024.1397668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 07/04/2024] [Indexed: 08/20/2024] Open
Abstract
Increased mass manufacturing and the pervasive use of plastics in many facets of daily life have had detrimental effects on the environment. As a result, these worries heighten the possibility of climate change due to the carbon dioxide emissions from burning conventional, non-biodegradable polymers. Accordingly, biodegradable gelatin and chitosan polymers are being created as a sustainable substitute for non-biodegradable polymeric materials in various applications. Chitosan is the only naturally occurring cationic alkaline polysaccharide, a well-known edible polymer derived from chitin. The biological activities of chitosan, such as its antioxidant, anticancer, and antimicrobial qualities, have recently piqued the interest of researchers. Similarly, gelatin is a naturally occurring polymer derived from the hydrolytic breakdown of collagen protein and offers various medicinal advantages owing to its unique amino acid composition. In this review, we present an overview of recent studies focusing on applying chitosan and gelatin polymers in various fields. These include using gelatin and chitosan as food packaging, antioxidants and antimicrobial properties, properties encapsulating biologically active substances, tissue engineering, microencapsulation technology, water treatment, and drug delivery. This review emphasizes the significance of investigating sustainable options for non-biodegradable plastics. It showcases the diverse uses of gelatin and chitosan polymers in tackling environmental issues and driving progress across different industries.
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Affiliation(s)
- Aref Yarahmadi
- Department of Biology, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Behrooz Dousti
- Department of Biology, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Mahdi Karami-Khorramabadi
- Department of Mechanical Engineering, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Hamed Afkhami
- Cellular and Molecular Research Centre, Qom University of Medical Sciences, Qom, Iran
- Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran
- Department of Medical Microbiology, Faculty of Medicine, Shahed University, Tehran, Alborz, Iran
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Harb SV, Kolanthai E, Pinto LA, Beatrice CAG, Bezerra EDOT, Backes EH, Costa LC, Seal S, Pessan LA. Additive manufacturing of bioactive and biodegradable poly (lactic acid)-tricalcium phosphate scaffolds modified with zinc oxide for guided bone tissue repair. Biomed Mater 2024; 19:055018. [PMID: 38986475 DOI: 10.1088/1748-605x/ad61a9] [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: 04/16/2024] [Accepted: 07/10/2024] [Indexed: 07/12/2024]
Abstract
Bioactive and biodegradable scaffolds that mimic the natural extracellular matrix of bone serve as temporary structures to guide new bone tissue growth. In this study, 3D-printed scaffolds composed of poly (lactic acid) (PLA)-tricalcium phosphate (TCP) (90-10 wt.%) were modified with 1%, 5%, and 10 wt.% of ZnO to enhance bone tissue regeneration. A commercial chain extender named Joncryl was incorporated alongside ZnO to ensure the printability of the composites. Filaments were manufactured using a twin-screw extruder and subsequently used to print 3D scaffolds via fused filament fabrication (FFF). The scaffolds exhibited a homogeneous distribution of ZnO and TCP particles, a reproducible structure with 300 μm pores, and mechanical properties suitable for bone tissue engineering, with an elastic modulus around 100 MPa. The addition of ZnO resulted in enhanced surface roughness on the scaffolds, particularly for ZnO microparticles, achieving values up to 241 nm. This rougher topography was responsible for enhancing protein adsorption on the scaffolds, with an increase of up to 85% compared to the PLA-TCP matrix. Biological analyses demonstrated that the presence of ZnO promotes mesenchymal stem cell (MSC) proliferation and differentiation into osteoblasts. Alkaline phosphatase (ALP) activity, an important indicator of early osteogenic differentiation, increased up to 29%. The PLA-TCP composite containing 5% ZnO microparticles exhibited an optimized degradation rate and enhanced bioactivity, indicating its promising potential for bone repair applications.
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Affiliation(s)
- Samarah V Harb
- Department of Materials Engineering (DEMa), Federal University of Sao Carlos (UFSCar), São Carlos, SP, Brazil
- Advanced Materials Processing and Analysis Center, Department of Materials Science and Engineering, University of Central Florida, Orlando, FL, United States of America
| | - Elayaraja Kolanthai
- Advanced Materials Processing and Analysis Center, Department of Materials Science and Engineering, University of Central Florida, Orlando, FL, United States of America
| | - Leonardo A Pinto
- Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, SP, Brazil
| | - Cesar A G Beatrice
- Department of Materials Engineering (DEMa), Federal University of Sao Carlos (UFSCar), São Carlos, SP, Brazil
| | - Ewerton de O T Bezerra
- Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, SP, Brazil
| | - Eduardo H Backes
- Department of Materials Engineering (DEMa), Federal University of Sao Carlos (UFSCar), São Carlos, SP, Brazil
- Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, SP, Brazil
| | - Lidiane C Costa
- Department of Materials Engineering (DEMa), Federal University of Sao Carlos (UFSCar), São Carlos, SP, Brazil
- Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, SP, Brazil
| | - Sudipta Seal
- Advanced Materials Processing and Analysis Center, Department of Materials Science and Engineering, University of Central Florida, Orlando, FL, United States of America
- Biionix Cluster, College of Medicine, University of Central Florida, Orlando, FL, United States of America
| | - Luiz A Pessan
- Department of Materials Engineering (DEMa), Federal University of Sao Carlos (UFSCar), São Carlos, SP, Brazil
- Graduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), São Carlos, SP, Brazil
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Hidaka M, Kojima M, Sakai S, Delattre C. Characterization of Chitosan Hydrogels Obtained through Phenol and Tripolyphosphate Anionic Crosslinking. Polymers (Basel) 2024; 16:1274. [PMID: 38732743 PMCID: PMC11085344 DOI: 10.3390/polym16091274] [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] [Received: 03/13/2024] [Revised: 04/22/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
Chitosan is a deacetylated polymer of chitin that is extracted mainly from the exoskeleton of crustaceans and is the second-most abundant polymer in nature. Chitosan hydrogels are preferred for a variety of applications in bio-related fields due to their functional properties, such as antimicrobial activity and wound healing effects; however, the existing hydrogelation methods require toxic reagents and exhibit slow gelation times, which limit their application in biological fields. Therefore, a mild and rapid gelation method is necessary. We previously demonstrated that the visible light-induced gelation of chitosan obtained through phenol crosslinking (ChPh) is a rapid gelation method. To further advance this method (<10 s), we propose a dual-crosslinked chitosan hydrogel obtained by crosslinking phenol groups and crosslinking sodium tripolyphosphate (TPP) and the amino groups of chitosan. The chitosan hydrogel was prepared by immersing the ChPh hydrogel in a TPP solution after phenol crosslinking via exposure to visible light. The physicochemical properties of the dual-crosslinked hydrogels, including Young's moduli and water retentions, were subsequently investigated. Young's moduli of the dual-crosslinked hydrogels were 20 times higher than those of the hydrogels without TPP ion crosslinking. The stiffness could be manipulated by varying the immersion time, and the water retention properties of the ChPh hydrogel were improved by TPP crosslinking. Ion crosslinking could be reversed using an iron chloride solution. This method facilitates chitosan hydrogel use for various applications, particularly tissue engineering and drug delivery.
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Affiliation(s)
- Mitsuyuki Hidaka
- Division of Chemical Engineering, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan; (M.H.); (M.K.); (S.S.)
| | - Masaru Kojima
- Division of Chemical Engineering, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan; (M.H.); (M.K.); (S.S.)
| | - Shinji Sakai
- Division of Chemical Engineering, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan; (M.H.); (M.K.); (S.S.)
| | - Cédric Delattre
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, Institut Pascal, 63000 Clermont-Ferrand, France
- Institute Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
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6
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Zhang H, Xue Y, Jiang C, Liu D, Zhang L, Lang G, Mao T, Effrem DB, Iimaa T, Surenjav U, Liu M. 3-Dimentional printing of polysaccharides for water-treatment: A review. Int J Biol Macromol 2024; 265:131117. [PMID: 38522684 DOI: 10.1016/j.ijbiomac.2024.131117] [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: 01/29/2024] [Revised: 03/04/2024] [Accepted: 03/21/2024] [Indexed: 03/26/2024]
Abstract
Biological polysaccharides such as cellulose, chitin, chitosan, sodium alginate, etc., serve as excellent substrates for 3D printing due to their inherent advantages of biocompatibility, biodegradability, non-toxicity, and absence of secondary pollution. In this review we comprehensively overviewed the principles and processes involved in 3D printing of polysaccharides. We then delved into the diverse application of 3D printed polysaccharides in wastewater treatment, including their roles as adsorbents, photocatalysts, biological carriers, micro-devices, and solar evaporators. Furthermore, we assessed the technical superiority and future potential of polysaccharide 3D prints, envisioning its widespread application. Lastly, we remarked the challenging scientific and engineering aspects that require attention in the scientific research, industrial production, and engineering utilization. By addressing these key points, we aimed to advance the field and facilitate the practical implementation of polysaccharide-based 3D printing technologies in wastewater treatment and beyond.
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Affiliation(s)
- Hua Zhang
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Yongjun Xue
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Chenyu Jiang
- Suzhou Key Laboratory of Biophotonics, School of Optical and Electrical Information, Suzhou City University, Suzhou, Jiangsu Province 215104, China
| | - Dagang Liu
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China.
| | - Lu Zhang
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Gaoyuan Lang
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Tingting Mao
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Dally Bozi Effrem
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Centre of Atmospheric Environment and Equipment Technology, School of Environment Science & Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Tuyajargal Iimaa
- Department of Science and Bio-Innovation, National Center for Public Health, Ministry of Health, Ulaanbaatar 13381, Mongolia
| | - Unursaikhan Surenjav
- Department of Science and Bio-Innovation, National Center for Public Health, Ministry of Health, Ulaanbaatar 13381, Mongolia
| | - Ming Liu
- Department of Applied Biosciences and Process Engineering, Anhalt University of Applied Sciences, Dessau-Rosslau 06844, Germany
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Vaidya G, Pramanik S, Kadi A, Rayshan AR, Abualsoud BM, Ansari MJ, Masood R, Michaelson J. Injecting hope: chitosan hydrogels as bone regeneration innovators. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2024; 35:756-797. [PMID: 38300215 DOI: 10.1080/09205063.2024.2304952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 01/08/2024] [Indexed: 02/02/2024]
Abstract
Spontaneous bone regeneration encounters substantial restrictions in cases of bone defects, demanding external intervention to improve the repair and regeneration procedure. The field of bone tissue engineering (BTE), which embraces a range of disciplines, offers compelling replacements for conventional strategies like autografts, allografts, and xenografts. Among the diverse scaffolding materials utilized in BTE applications, hydrogels have demonstrated great promise as templates for the regeneration of bone owing to their resemblance to the innate extracellular matrix. In spite of the advancement of several biomaterials, chitosan (CS), a natural biopolymer, has garnered significant attention in recent years as a beneficial graft material for producing injectable hydrogels. Injectable hydrogels based on CS formulations provide numerous advantages, including their capacity to absorb and preserve a significant amount of water, their minimally invasive character, the existence of porous structures, and their capability to adapt accurately to irregular defects. Moreover, combining CS with other naturally derived or synthetic polymers and bioactive materials has displayed its effectiveness as a feasible substitute for traditional grafts. We aim to spotlight the composition, production, and physicochemical characteristics and practical utilization of CS-based injectable hydrogels, explicitly focusing on their potential implementations in bone regeneration. We consider this review a fundamental resource and a source of inspiration for future research attempts to pioneer the next era of tissue-engineering scaffold materials.
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Affiliation(s)
- Gayatri Vaidya
- Department of Studies and Research in Food Technology, Davangere University, Davangere, India
| | - Sheersha Pramanik
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Ammar Kadi
- Department of Food and Biotechnology, South Ural State University, Chelyabinsk, Russia
| | - Ahmed Raheem Rayshan
- Department of Physiology, Pharmacology, and Biochemistry, College of Veterinary Medicine, University of Al-Qadisiyah, Al-Diwaniyah, Iraq
| | - Bassam M Abualsoud
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Al-Ahliyya Amman University, Amman, Jordan
| | - Mohammad Javed Ansari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Rehana Masood
- Department of Biochemistry, Shaheed Benazir Bhutto Women University, Peshawar, Pakistan
| | - Jacob Michaelson
- Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, India
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Koumentakou I, Noordam MJ, Michopoulou A, Terzopoulou Z, Bikiaris DN. 3D-Printed Chitosan-Based Hydrogels Loaded with Levofloxacin for Tissue Engineering Applications. Biomacromolecules 2023; 24:4019-4032. [PMID: 37604780 DOI: 10.1021/acs.biomac.3c00362] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Herein, we demonstrate the feasibility of a three-dimensional printed chitosan (CS)-poly(vinyl alcohol) (PVA)-gelatin (Gel) hydrogel incorporating the antimicrobial drug levofloxacin (LEV) as a potential tissue engineering scaffold. Hydrogels were prepared by physically cross-linking the polymers, and the printability of the prepared hydrogels was determined. The hydrogel with 3% w/v of CS, 3% w/v of PVA, and 2% w/v of Gel presented the best printability, producing smooth and uniform scaffolds. The integrity of 3D-printed scaffolds was improved via a neutralization process since after testing three different neutralized agents, i.e., NH3 vapors, EtOH/NaOH, and KOH solutions. It was proved that the CS/PVA/Gel hydrogel was formed by hydrogen bonds and remained amorphous in the 3D-printed structures. Drug loading studies confirmed the successful incorporation of LEV, and its in vitro release continued for 48 h. The cytotoxicity/cytocompatibility tests showed that all prepared scaffolds were cytocompatible.
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Affiliation(s)
- Ioanna Koumentakou
- Laboratory of Polymer and Colors Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR54124 Thessaloniki, Greece
| | - Michiel Jan Noordam
- Laboratory of Polymer and Colors Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR54124 Thessaloniki, Greece
| | - Anna Michopoulou
- Biohellenika Biotechnology Company, Thessaloniki 57001, Greece
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, GR54124 Thessaloniki, Greece
| | - Zoi Terzopoulou
- Laboratory of Polymer and Colors Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR54124 Thessaloniki, Greece
| | - Dimitrios N Bikiaris
- Laboratory of Polymer and Colors Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR54124 Thessaloniki, Greece
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Sui X, Zhang H, Yao J, Yang L, Zhang X, Li L, Wang J, Li M, Liu Z. 3D printing of 'green' thermo-sensitive chitosan-hydroxyapatite bone scaffold based on lyophilized platelet-rich fibrin. Biomed Mater 2023; 18. [PMID: 36758238 DOI: 10.1088/1748-605x/acbad5] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 02/09/2023] [Indexed: 02/11/2023]
Abstract
The critical bone defect is still an urgent problem in the field of bone repair. Here, we reported a new type of chitosan (CS)-hydroxyapatite (HAP) scaffolds based on lyophilized platelet-rich fibrin (L-PRF) for releasing abundant growth factors to realize their respective functions. It also has strong mechanical properties to maintain the stability of the bone repair environment. However, acid-soluble CS hydrogels often contain toxic and organic solvents. Moreover, chemical agents may be used for cross-linking for better mechanical properties, further increasing cytotoxicity. In this study, we used an alkali/urea dissolution system to dissolve CS, which improved its mechanical properties and made it thermo-sensitive. Finally, the L-PRF-CS-HAP (P-C-H) composite scaffold was constructed by extrusion-based printing. The results showed that the printing ink had desirable printability and temperature sensitivity. The compressive properties of the scaffolds exhibited a trend of decline with L-PRF content increasing, but all of them could meet the strength of cancellous bone. Meanwhile, the scaffolds had high hydrophilicity, porosity, and could be degraded stablyin vitro. The antibacterial properties of the scaffolds were also verified, greatly reducing the risk of infection during bone repair. It was also demonstrated that the release time of growth factor from L-PRF was significantly prolonged, and growth factor could still be detected after 35 d of sustained release. The capacity of cells to proliferate increased as the number of L-PRF components increased, indicating that L-PRF still exhibited biological activity after 3D printing.
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Affiliation(s)
- Xin Sui
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Huili Zhang
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Jingjing Yao
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Liuqing Yang
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Xiao Zhang
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Lingfeng Li
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Jue Wang
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Meihui Li
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
| | - Zhihui Liu
- Hospital of Stomatology, Jilin University, 130021, People's Republic of China.,Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, People's Republic of China
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10
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Robocasting and Laser Micromachining of Sol-Gel Derived 3D Silica/Gelatin/β-TCP Scaffolds for Bone Tissue Regeneration. Gels 2022; 8:gels8100634. [PMID: 36286135 PMCID: PMC9602064 DOI: 10.3390/gels8100634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 09/28/2022] [Accepted: 10/03/2022] [Indexed: 11/17/2022] Open
Abstract
The design and synthesis of sol-gel silica-based hybrid materials and composites offer significant benefits to obtain innovative biomaterials with controlled porosity at the nanostructure level for applications in bone tissue engineering. In this work, the combination of robocasting with sol-gel ink of suitable viscosity prepared by mixing tetraethoxysilane (TEOS), gelatin and β-tricalcium phosphate (β-TCP) allowed for the manufacture of 3D scaffolds consisting of a 3D square mesh of interpenetrating rods, with macropore size of 354.0 ± 17.0 μm, without the use of chemical additives at room temperature. The silica/gelatin/β-TCP system underwent irreversible gelation, and the resulting gels were also used to fabricate different 3D structures by means of an alternative scaffolding method, involving high-resolution laser micromachining by laser ablation. By this way, 3D scaffolds made of 2 mm thick rectangular prisms presenting a parallel macropore system drilled through the whole thickness and consisting of laser micromachined holes of 350.8 ± 16.6-micrometer diameter, whose centers were spaced 1312.0 ± 23.0 μm, were created. Both sol-gel based 3D scaffold configurations combined compressive strength in the range of 2–3 MPa and the biocompatibility of the hybrid material. In addition, the observed Si, Ca and P biodegradation provided a suitable microenvironment with significant focal adhesion development, maturation and also enhanced in vitro cell growth. In conclusion, this work successfully confirmed the feasibility of both strategies for the fabrication of new sol-gel-based hybrid scaffolds with osteoconductive properties.
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Palaniraj S, Murugesan R, Narayan S. Aprotinin – Conjugated biocompatible porous nanocomposite for dentine remineralization and biofilm degradation. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Chitosan-based biomaterials for the treatment of bone disorders. Int J Biol Macromol 2022; 215:346-367. [PMID: 35718150 DOI: 10.1016/j.ijbiomac.2022.06.079] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/06/2022] [Accepted: 06/11/2022] [Indexed: 12/22/2022]
Abstract
Bone is an alive and dynamic organ that is well-differentiated and originated from mesenchymal tissues. Bone undergoes continuous remodeling during the lifetime of an individual. Although knowledge regarding bones and their disorders has been constantly growing, much attention has been devoted to effective treatments that can be used, both from materials and medical performance points of view. Polymers derived from natural sources, for example polysaccharides, are generally biocompatible and are therefore considered excellent candidates for various biomedical applications. This review outlines the development of chitosan-based biomaterials for the treatment of bone disorders including bone fracture, osteoporosis, osteoarthritis, arthritis rheumatoid, and osteosarcoma. Different examples of chitosan-based formulations in the form of gels, micro/nanoparticles, and films are discussed herein. The work also reviews recent patents and important developments related to the use of chitosan in the treatment of bone disorders. Although most of the cited research was accomplished before reaching the clinical application level, this manuscript summarizes the latest achievements within chitosan-based biomaterials used for the treatment of bone disorders and provides perspectives for future scientific activities.
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13
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Improved 3D Printing and Cell Biology Characterization of Inorganic-Filler Containing Alginate-Based Composites for Bone Regeneration: Particle Shape and Effective Surface Area Are the Dominant Factors for Printing Performance. Int J Mol Sci 2022; 23:ijms23094750. [PMID: 35563143 PMCID: PMC9102030 DOI: 10.3390/ijms23094750] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 02/04/2023] Open
Abstract
The use of organic-inorganic 3D printed composites with enhanced properties in biomedical applications continues to increase. The present study focuses on the development of 3D printed alginate-based composites incorporating inorganic fillers with different shapes (angular and round), for bone regeneration. Reactive fillers (bioactive glass 13-93 and hydroxyapatite) and non-reactive fillers (inert soda-lime glass) were investigated. Rheological studies and the characterization of various extrusion-based parameters, including material throughput, printability, shape fidelity and filament fusion, were carried out to identify the parameters dominating the printing process. It was shown that the effective surface area of the filler particle has the highest impact on the printing behavior, while the filler reactivity presents a side aspect. Composites with angular particle morphologies showed the same high resolution during the printing process, almost independent from their reactivity, while composites with comparable amounts of round filler particles lacked stackability after printing. Further, it could be shown that a higher effective surface area of the particles can circumvent the need for a higher filler content for obtaining convincing printing results. In addition, it was proven that, by changing the particle shape, the critical filler content for the obtained adequate printability can be altered. Preliminary in vitro biocompatibility investigations were carried out with the bioactive glass containing ink. The 3D printed ink, forming an interconnected porous scaffold, was analyzed regarding its biocompatibility in direct or indirect contact with the pre-osteoblast cell line MC3T3-E1. Both kinds of cell tests showed increased viability and a high rate of proliferation, with complete coverage of the 3D scaffolds' surface already after 7 d post cell-seeding.
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14
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Kołodziejska M, Jankowska K, Klak M, Wszoła M. Chitosan as an Underrated Polymer in Modern Tissue Engineering. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3019. [PMID: 34835782 PMCID: PMC8625597 DOI: 10.3390/nano11113019] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/29/2021] [Accepted: 11/03/2021] [Indexed: 12/16/2022]
Abstract
Chitosan is one of the most well-known and characterized materials applied in tissue engineering. Due to its unique chemical, biological and physical properties chitosan is frequently used as the main component in a variety of biomaterials such as membranes, scaffolds, drug carriers, hydrogels and, lastly, as a component of bio-ink dedicated to medical applications. Chitosan's chemical structure and presence of active chemical groups allow for modification for tailoring material to meet specific requirements according to intended use such as adequate endurance, mechanical properties or biodegradability time. Chitosan can be blended with natural (gelatin, hyaluronic acid, collagen, silk, alginate, agarose, starch, cellulose, carbon nanotubes, natural rubber latex, κ-carrageenan) and synthetic (PVA, PEO, PVP, PNIPPAm PCL, PLA, PLLA, PAA) polymers as well as with other promising materials such as aloe vera, silica, MMt and many more. Chitosan has several derivates: carboxymethylated, acylated, quaternary ammonium, thiolated, and grafted chitosan. Its versatility and comprehensiveness are confirming by further chitosan utilization as a leading constituent of innovative bio-inks applied for tissue engineering. This review examines all the aspects described above, as well as is focusing on a novel application of chitosan and its modifications, including the 3D bioprinting technique which shows great potential among other techniques applied to biomaterials fabrication.
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Affiliation(s)
- Marta Kołodziejska
- Foundation of Research and Science Development, 01-793 Warsaw, Poland; (M.K.); (K.J.); (M.W.)
| | - Kamila Jankowska
- Foundation of Research and Science Development, 01-793 Warsaw, Poland; (M.K.); (K.J.); (M.W.)
| | - Marta Klak
- Foundation of Research and Science Development, 01-793 Warsaw, Poland; (M.K.); (K.J.); (M.W.)
- Polbionica Ltd., 01-793 Warsaw, Poland
| | - Michał Wszoła
- Foundation of Research and Science Development, 01-793 Warsaw, Poland; (M.K.); (K.J.); (M.W.)
- Polbionica Ltd., 01-793 Warsaw, Poland
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15
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Rahimnejad M, Rezvaninejad R, Rezvaninejad R, França R. Biomaterials in bone and mineralized tissue engineering using 3D printing and bioprinting technologies. Biomed Phys Eng Express 2021; 7. [PMID: 34438382 DOI: 10.1088/2057-1976/ac21ab] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/26/2021] [Indexed: 12/29/2022]
Abstract
This review focuses on recently developed printable biomaterials for bone and mineralized tissue engineering. 3D printing or bioprinting is an advanced technology to design and fabricate complex functional 3D scaffolds, mimicking native tissue forin vivoapplications. We categorized the biomaterials into two main classes: 3D printing and bioprinting. Various biomaterials, including natural, synthetic biopolymers and their composites, have been studied. Biomaterial inks or bioinks used for bone and mineralized tissue regeneration include hydrogels loaded with minerals or bioceramics, cells, and growth factors. In 3D printing, the scaffold is created by acellular biomaterials (biomaterial inks), while in 3D bioprinting, cell-laden hydrogels (bioinks) are used. Two main classes of bioceramics, including bioactive and bioinert ceramics, are reviewed. Bioceramics incorporation provides osteoconductive properties and induces bone formation. Each biopolymer and mineral have its advantages and limitations. Each component of these composite biomaterials provides specific properties, and their combination can ameliorate the mechanical properties, bioactivity, or biological integration of the 3D printed scaffold. Present challenges and future approaches to address them are also discussed.
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Affiliation(s)
- Maedeh Rahimnejad
- Biomedical Engineering Institute, Université de Montreal, Montreal, QC, Canada
| | - Raziyehsadat Rezvaninejad
- Department of Oral Medicine, Faculty of Dentistry, Hormozgan University of Medical Sciences, Hormozgan, Iran
| | | | - Rodrigo França
- Department of Restorative Dentistry, College of Dentistry, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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16
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Easter QT. Biopolymer hydroxyapatite composite materials: Adding fluorescence lifetime imaging microscopy to the characterization toolkit. NANO SELECT 2021. [DOI: 10.1002/nano.202100014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Quinn T. Easter
- Department of Innovation and Technology Research ADA Science & Research Institute Gaithersburg MD USA
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17
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Chitosan-based 3D-printed scaffolds for bone tissue engineering. Int J Biol Macromol 2021; 183:1925-1938. [PMID: 34097956 DOI: 10.1016/j.ijbiomac.2021.05.215] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022]
Abstract
Despite the spontaneous regenerative properties of autologous bone grafts, this technique remains dilatory and restricted to fractures and injuries. Conventional grafting strategies used to treat bone tissue damage have several limitations. This highlights the need for novel approaches to overcome the persisting challenges. Tissue-like constructs that can mimic natural bone structurally and functionally represent a promising strategy. Bone tissue engineering (BTE) is an approach used to develop bioengineered bone with subtle architecture. BTE utilizes biomaterials to accommodate cells and deliver signaling molecules required for bone rejuvenation. Among the various techniques available for scaffold creation, 3D-printing technology is considered to be a superior technique as it enables the design of functional scaffolds with well-defined customizable properties. Among the biomaterials obtained from natural, synthetic, or ceramic origins, naturally derived chitosan (CS) polymers are promising candidates for fabricating reliable tissue constructs. In this review, the physicochemical-biological properties and applications of CS-based 3D-printed scaffolds and their future perspectives in BTE are summarized.
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18
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Pavek A, Nartker C, Saleh M, Kirkham M, Khajeh Pour S, Aghazadeh-Habashi A, Barrott JJ. Tissue Engineering Through 3D Bioprinting to Recreate and Study Bone Disease. Biomedicines 2021; 9:551. [PMID: 34068971 PMCID: PMC8156159 DOI: 10.3390/biomedicines9050551] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/05/2021] [Accepted: 05/09/2021] [Indexed: 12/12/2022] Open
Abstract
The applications of 3D bioprinting are becoming more commonplace. Since the advent of tissue engineering, bone has received much attention for the ability to engineer normal bone for tissue engraftment or replacement. While there are still debates on what materials comprise the most durable and natural replacement of normal tissue, little attention is given to recreating diseased states within the bone. With a better understanding of the cellular pathophysiology associated with the more common bone diseases, these diseases can be scaled down to a more throughput way to test therapies that can reverse the cellular pathophysiology. In this review, we will discuss the potential of 3D bioprinting of bone tissue in the following disease states: osteoporosis, Paget's disease, heterotopic ossification, osteosarcoma, osteogenesis imperfecta, and rickets disease. The development of these 3D bioprinted models will allow for the advancement of novel therapy testing resulting in possible relief to these chronic diseases.
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Affiliation(s)
- Adriene Pavek
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
| | - Christopher Nartker
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
| | | | - Matthew Kirkham
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
| | - Sana Khajeh Pour
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
| | - Ali Aghazadeh-Habashi
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
| | - Jared J. Barrott
- Department of Biomedical and Pharmaceutical Sciences, Idaho State University, Pocatello, ID 83209, USA; (A.P.); (C.N.); (M.K.); (S.K.P.)
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19
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Rajabi M, McConnell M, Cabral J, Ali MA. Chitosan hydrogels in 3D printing for biomedical applications. Carbohydr Polym 2021; 260:117768. [PMID: 33712126 DOI: 10.1016/j.carbpol.2021.117768] [Citation(s) in RCA: 123] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/02/2021] [Accepted: 02/02/2021] [Indexed: 12/26/2022]
Abstract
Tissue engineering and regenerative medicine have entered a new stage of development by the recent progress in biology, material sciences, and particularly an emerging additive manufacturing technique, three-dimensional (3D) printing. 3D printing is an advanced biofabrication technique which can generate patient-specific scaffolds with highly complex geometries while hosting cells and bioactive agents to accelerate tissue regeneration. Chitosan hydrogels themselves have been widely used for various biomedical applications due to its abundant availability, structural features and favorable biological properties; however, the 3D printing of chitosan-based hydrogels is still under early exploration. Therefore, 3D printing technologies represent a new avenue to explore the potential application of chitosan as an ink for 3D printing, or as a coating on other 3D printed scaffolds. The combination of chitosan-based hydrogels and 3D printing holds much promise in the development of next generation biomedical implants.
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Affiliation(s)
- Mina Rajabi
- Center for Bioengineering and Nanomedicine, Department of Food Science, University of Otago, Dunedin, New Zealand
| | - Michelle McConnell
- Department of Microbiology and Immunology, University of Otago, Dunedin, New Zealand
| | - Jaydee Cabral
- Center for Bioengineering and Nanomedicine, Department of Food Science, University of Otago, Dunedin, New Zealand; Department of Chemistry, University of Otago, Dunedin, New Zealand
| | - M Azam Ali
- Center for Bioengineering and Nanomedicine, Department of Food Science, University of Otago, Dunedin, New Zealand.
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20
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Michailidou G, Terzopoulou Z, Kehagia A, Michopoulou A, Bikiaris DN. Preliminary Evaluation of 3D Printed Chitosan/Pectin Constructs for Biomedical Applications. Mar Drugs 2021; 19:md19010036. [PMID: 33467462 PMCID: PMC7829944 DOI: 10.3390/md19010036] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/11/2021] [Accepted: 01/12/2021] [Indexed: 12/11/2022] Open
Abstract
In the present study, chitosan (CS) and pectin (PEC) were utilized for the preparation of 3D printable inks through pneumatic extrusion for biomedical applications. CS is a polysaccharide with beneficial properties; however, its printing behavior is not satisfying, rendering the addition of a thickening agent necessary, i.e., PEC. The influence of PEC in the prepared inks was assessed through rheological measurements, altering the viscosity of the inks to be suitable for 3D printing. 3D printing conditions were optimized and the effect of different drying procedures, along with the presence or absence of a gelating agent on the CS-PEC printed scaffolds were assessed. The mean pore size along with the average filament diameter were measured through SEM micrographs. Interactions among the characteristic groups of the two polymers were evident through FTIR spectra. Swelling and hydrolysis measurements confirmed the influence of gelation and drying procedure on the subsequent behavior of the scaffolds. Ascribed to the beneficial pore size and swelling behavior, fibroblasts were able to survive upon exposure to the ungelated scaffolds.
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Affiliation(s)
- Georgia Michailidou
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, 555 35 Thessaloniki, Greece; (G.M.); (A.K.)
| | - Zoe Terzopoulou
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, 555 35 Thessaloniki, Greece; (G.M.); (A.K.)
- Department of Chemistry, University of Ioannina, P.O. Box 1186, 45110 Ioannina, Greece
- Correspondence: (Z.T.); (D.N.B.)
| | - Argyroula Kehagia
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, 555 35 Thessaloniki, Greece; (G.M.); (A.K.)
| | - Anna Michopoulou
- Biohellenika Biotechnology Company, Leoforos Georgikis Scholis 65, 555 35 Thessaloniki, Greece;
| | - Dimitrios N. Bikiaris
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, 555 35 Thessaloniki, Greece; (G.M.); (A.K.)
- Correspondence: (Z.T.); (D.N.B.)
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21
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Wu C, Yu Z, Li Y, Zhou K, Cao C, Zhang P, Li W. Cryogenically printed flexible chitosan/bioglass scaffolds with stable and hierarchical porous structures for wound healing. ACTA ACUST UNITED AC 2020; 16:015004. [PMID: 33245049 DOI: 10.1088/1748-605x/abb2d7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Wound healing is a dynamic and well-orchestrated process that can be promoted by creating an optimal environment with wound dressing. An ideal wound dressing material should possess a suitable matrix, structure and bioactive components, functioning synergistically to accelerate wound healing. Wound dressings that allow reproducibility and customizability are highly desirable in clinical practice. In this study, using chitosan (CS) as the matrix and bioglass (BG) as the biological component, a spatially designed dressing scaffold was fabricated from a home-made cryogenic printing system. The micro- and macro-structures of the scaffold were highly controllable and reproducible. The printed scaffold exhibited interconnected and hierarchical pore structures, as well as good flexibility and water absorption capacity, and these properties were not affected by the content of BG. Nevertheless, when the content of BGs exceeded 20% that of CS, the tension strength and elongation rate reduced, but in vitro antibacterial, cell proliferation and migration performance were enhanced. In vivo examinations revealed that the composite scaffold significantly promoted wound healing process, with the group having 30% bioglass showing better wound closure, neovascularization and collagen deposition than other groups. These results indicate that the 3D printed CS/BG composite scaffold is a promising dressing material that accelerates wound healing.
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Affiliation(s)
- Chunxuan Wu
- The second Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
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22
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Schwab A, Levato R, D’Este M, Piluso S, Eglin D, Malda J. Printability and Shape Fidelity of Bioinks in 3D Bioprinting. Chem Rev 2020; 120:11028-11055. [PMID: 32856892 PMCID: PMC7564085 DOI: 10.1021/acs.chemrev.0c00084] [Citation(s) in RCA: 423] [Impact Index Per Article: 105.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Indexed: 12/23/2022]
Abstract
Three-dimensional bioprinting uses additive manufacturing techniques for the automated fabrication of hierarchically organized living constructs. The building blocks are often hydrogel-based bioinks, which need to be printed into structures with high shape fidelity to the intended computer-aided design. For optimal cell performance, relatively soft and printable inks are preferred, although these undergo significant deformation during the printing process, which may impair shape fidelity. While the concept of good or poor printability seems rather intuitive, its quantitative definition lacks consensus and depends on multiple rheological and chemical parameters of the ink. This review discusses qualitative and quantitative methodologies to evaluate printability of bioinks for extrusion- and lithography-based bioprinting. The physicochemical parameters influencing shape fidelity are discussed, together with their importance in establishing new models, predictive tools and printing methods that are deemed instrumental for the design of next-generation bioinks, and for reproducible comparison of their structural performance.
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Affiliation(s)
- Andrea Schwab
- AO
Research Institute Davos, Clavadelerstrasse 8, 7270 Davos Platz, Switzerland
| | - Riccardo Levato
- Department
of Orthopaedics, University Medical Center
Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
- Department
of Clinical Sciences, Faculty of Veterinary
Medicine, Utrecht University, Yalelaan 1, 3584 CL, Utrecht, The Netherlands
| | - Matteo D’Este
- AO
Research Institute Davos, Clavadelerstrasse 8, 7270 Davos Platz, Switzerland
| | - Susanna Piluso
- Department
of Orthopaedics, University Medical Center
Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
- Department
of Developmental BioEngineering, Technical Medical Centre, University of Twente, Drienerlolaan 5, 7522 NB, Enschede, The Netherlands
| | - David Eglin
- AO
Research Institute Davos, Clavadelerstrasse 8, 7270 Davos Platz, Switzerland
| | - Jos Malda
- Department
of Orthopaedics, University Medical Center
Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
- Department
of Clinical Sciences, Faculty of Veterinary
Medicine, Utrecht University, Yalelaan 1, 3584 CL, Utrecht, The Netherlands
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23
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Delgado DE, King DR, Cui K, Gong JP, Shull KR. High-Fidelity Hydrogel Thin Films Processed from Deep Eutectic Solvents. ACS APPLIED MATERIALS & INTERFACES 2020; 12:43191-43200. [PMID: 32820902 DOI: 10.1021/acsami.0c09618] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Polyampholyte (PA) hydrogels are a fascinating class of soft materials that can exhibit high toughness while retaining self-healing characteristics. This behavior results from the random distribution of oppositely charged monomers along the polymer chains that form transient bonds with a range of bond strengths. PAs can be dissolved in aqueous salt solutions and then recast via immersion precipitation, making them particularly useful as surface coatings in biomedical applications. Moreover, this immersion precipitation technique allows these PA hydrogels to be fabricated into films less than 100 nm. One critical challenge to this aqueous processing method is the recrystallization of the salt upon water evaporation. Such recrystallization can disrupt the hydrogel morphology especially in thin films. In this study, a deep eutectic solvent (DES) formed from urea and choline chloride was used to dissolve PAs made from p-styrenesulfonic acid sodium salt and 3-(methacryloylamino)propyl trimethylammonium chloride. This DES has a freezing point of 12 °C, allowing it to remain stable and liquid-like at room temperatures. Thus, these PAs can be processed in DES solutions, without this issue of recrystallization and with simple methods such as spin coating and dip coating. These methods allow these hydrogels to be used in thin (<100 nm)-film coating applications. Finally, the complete miscibility of DES in water allows a wider range of one-phase compositions and expands the processing window of these polyampholyte materials.
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Affiliation(s)
- David E Delgado
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Daniel R King
- Faculty of Advanced Life Science, Hokkaido University, Sapporo 001-0021, Japan
- Global Station for Soft Matter, Global Institution for Collaborative Research, Hokkaido University, Sapporo 001-0021, Japan
| | - Kunpeng Cui
- Institute for Chemical Reaction Design and Discovery, Hokkaido University, Sapporo 001-0021, Japan
| | - Jian Ping Gong
- Faculty of Advanced Life Science, Hokkaido University, Sapporo 001-0021, Japan
- Global Station for Soft Matter, Global Institution for Collaborative Research, Hokkaido University, Sapporo 001-0021, Japan
- Institute for Chemical Reaction Design and Discovery, Hokkaido University, Sapporo 001-0021, Japan
| | - Kenneth R Shull
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States
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24
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Puertas-Bartolomé M, Włodarczyk-Biegun MK, del Campo A, Vázquez-Lasa B, San Román J. 3D Printing of a Reactive Hydrogel Bio-Ink Using a Static Mixing Tool. Polymers (Basel) 2020; 12:E1986. [PMID: 32878273 PMCID: PMC7564821 DOI: 10.3390/polym12091986] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/18/2020] [Accepted: 08/27/2020] [Indexed: 12/20/2022] Open
Abstract
Hydrogel-based bio-inks have recently attracted more attention for 3D printing applications in tissue engineering due to their remarkable intrinsic properties, such as a cell supporting environment. However, their usually weak mechanical properties lead to poor printability and low stability of the obtained structures. To obtain good shape fidelity, current approaches based on extrusion printing use high viscosity solutions, which can compromise cell viability. This paper presents a novel bio-printing methodology based on a dual-syringe system with a static mixing tool that allows in situ crosslinking of a two-component hydrogel-based ink in the presence of living cells. The reactive hydrogel system consists of carboxymethyl chitosan (CMCh) and partially oxidized hyaluronic acid (HAox) that undergo fast self-covalent crosslinking via Schiff base formation. This new approach allows us to use low viscosity solutions since in situ gelation provides the appropriate structural integrity to maintain the printed shape. The proposed bio-ink formulation was optimized to match crosslinking kinetics with the printing process and multi-layered 3D bio-printed scaffolds were successfully obtained. Printed scaffolds showed moderate swelling, good biocompatibility with embedded cells, and were mechanically stable after 14 days of the cell culture. We envision that this straightforward, powerful, and generalizable printing approach can be used for a wide range of materials, growth factors, or cell types, to be employed for soft tissue regeneration.
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Affiliation(s)
- María Puertas-Bartolomé
- Institute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain; (M.P.-B.); (J.S.R.)
- CIBER’s Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, Health Institute Carlos III, Monforte de Lemos 3-5, 28029 Madrid, Spain
| | | | - Aránzazu del Campo
- INM—Leibniz Institute for New Materials, Campus D2 2, 66123 Saarbrücken, Germany; (M.K.W.-B.); (A.d.C.)
- Chemistry Department, Saarland University, 66123 Saarbrücken, Germany
| | - Blanca Vázquez-Lasa
- Institute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain; (M.P.-B.); (J.S.R.)
- CIBER’s Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, Health Institute Carlos III, Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - Julio San Román
- Institute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain; (M.P.-B.); (J.S.R.)
- CIBER’s Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, Health Institute Carlos III, Monforte de Lemos 3-5, 28029 Madrid, Spain
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25
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Pahlevanzadeh F, Emadi R, Valiani A, Kharaziha M, Poursamar SA, Bakhsheshi-Rad HR, Ismail AF, RamaKrishna S, Berto F. Three-Dimensional Printing Constructs Based on the Chitosan for Tissue Regeneration: State of the Art, Developing Directions and Prospect Trends. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E2663. [PMID: 32545256 PMCID: PMC7321644 DOI: 10.3390/ma13112663] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/28/2020] [Accepted: 06/03/2020] [Indexed: 12/14/2022]
Abstract
Chitosan (CS) has gained particular attention in biomedical applications due to its biocompatibility, antibacterial feature, and biodegradability. Hence, many studies have focused on the manufacturing of CS films, scaffolds, particulate, and inks via different production methods. Nowadays, with the possibility of the precise adjustment of porosity size and shape, fiber size, suitable interconnectivity of pores, and creation of patient-specific constructs, 3D printing has overcome the limitations of many traditional manufacturing methods. Therefore, the fabrication of 3D printed CS scaffolds can lead to promising advances in tissue engineering and regenerative medicine. A review of additive manufacturing types, CS-based printed constructs, their usages as biomaterials, advantages, and drawbacks can open doors to optimize CS-based constructions for biomedical applications. The latest technological issues and upcoming capabilities of 3D printing with CS-based biopolymers for different applications are also discussed. This review article will act as a roadmap aiming to investigate chitosan as a new feedstock concerning various 3D printing approaches which may be employed in biomedical fields. In fact, the combination of 3D printing and CS-based biopolymers is extremely appealing particularly with regard to certain clinical purposes. Complications of 3D printing coupled with the challenges associated with materials should be recognized to help make this method feasible for wider clinical requirements. This strategy is currently gaining substantial attention in terms of several industrial biomedical products. In this review, the key 3D printing approaches along with revealing historical background are initially presented, and ultimately, the applications of different 3D printing techniques for fabricating chitosan constructs will be discussed. The recognition of essential complications and technical problems related to numerous 3D printing techniques and CS-based biopolymer choices according to clinical requirements is crucial. A comprehensive investigation will be required to encounter those challenges and to completely understand the possibilities of 3D printing in the foreseeable future.
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Affiliation(s)
- Farnoosh Pahlevanzadeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran; (F.P.); (R.E.); (M.K.)
- Department of Anatomical Science, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran;
| | - Rahmatollah Emadi
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran; (F.P.); (R.E.); (M.K.)
| | - Ali Valiani
- Department of Anatomical Science, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran;
| | - Mahshid Kharaziha
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran; (F.P.); (R.E.); (M.K.)
| | - S. Ali Poursamar
- Biomaterials, Nanotechnology, and Tissue Engineering Group, Advanced Medical Technology Department, Isfahan University of Medical Sciences, Isfahan 81746-73461, Iran;
| | - Hamid Reza Bakhsheshi-Rad
- Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Center (AMTEC), Universiti Teknologi Malaysia, Skudai 81310, Johor Bahru, Johor, Malaysia;
| | - Seeram RamaKrishna
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117576, Singapore;
| | - Filippo Berto
- Department of Mechanical and Industrial Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
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Wen H, Li J, Payne GF, Feng Q, Liang M, Chen J, Dong H, Cao X. Hierarchical patterning via dynamic sacrificial printing of stimuli-responsive hydrogels. Biofabrication 2020; 12:035007. [PMID: 32155609 DOI: 10.1088/1758-5090/ab7e74] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Inspired by stimuli-tailored dynamic processes that spatiotemporally create structural and functional diversity in biology, a new hierarchical patterning strategy is proposed to induce the emergence of complex multidimensional structures via dynamic sacrificial printing of stimuli-responsive hydrogels. Using thermally responsive gelatin (Gel) and pH-responsive chitosan (Chit) as proof-of-concept materials, we demonstrate that the initially printed sacrificial material (Gel/Chit-H+ hydrogel with a single gelatin network) can be converted dynamically into non-sacrificial material (Gel/Chit-H+-Citr hydrogel with gelatin and an electrostatic citrate-chitosan dual network) under stimulus cues (citrate ions). Complex hierarchical structures and functions can be created by controlling either the printing patterns of citrate ink or the diffusion time of citrate ions into the Gel/Chit-H+ hydrogel. Specifically, mechanically anisotropic hydrogel film and cell patterning can be achieved via two-dimensional (2D) patterning; complex external and internal 3D structures can be fabricated in stimuli-responsive hydrogel and other hydrogels that are not stimuli-responsive under experimental conditions (also owing to the erasable properties of Gel/Chit-H+-Citr hydrogel) via 3D patterning; and an interconnected or segregated fluidic network can be constructed from the same initial 3D grid structure via 4D patterning. Our method is very simple, safe and generally reagentless, and the products/structures are often erasable, compatible and digestible, enabling advanced fabrication technologies (e.g. additive manufacturing) to be applied to a sustainable materials platform.
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Affiliation(s)
- Hongji Wen
- National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510006, People's Republic of China. Department of Biomedical Engineering, School of Material Science and Engineering, South China University of Technology, Guangzhou 510006, People's Republic of China. Key Laboratory of Biomedical Engineering of Guangdong Province, South China University of Technology, Guangzhou 510641, People's Republic of China
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Ghilan A, Chiriac AP, Nita LE, Rusu AG, Neamtu I, Chiriac VM. Trends in 3D Printing Processes for Biomedical Field: Opportunities and Challenges. JOURNAL OF POLYMERS AND THE ENVIRONMENT 2020; 28:1345-1367. [PMID: 32435165 PMCID: PMC7224028 DOI: 10.1007/s10924-020-01722-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Affiliation(s)
- Alina Ghilan
- “Petru Poni” Institute of Macromolecular Chemistry, Laboratory of Inorganic Polymers, 41-A Grigore Ghica Voda Alley, Iasi, 700487 Romania
| | - Aurica P. Chiriac
- “Petru Poni” Institute of Macromolecular Chemistry, Laboratory of Inorganic Polymers, 41-A Grigore Ghica Voda Alley, Iasi, 700487 Romania
| | - Loredana E. Nita
- “Petru Poni” Institute of Macromolecular Chemistry, Laboratory of Inorganic Polymers, 41-A Grigore Ghica Voda Alley, Iasi, 700487 Romania
| | - Alina G. Rusu
- “Petru Poni” Institute of Macromolecular Chemistry, Laboratory of Inorganic Polymers, 41-A Grigore Ghica Voda Alley, Iasi, 700487 Romania
| | - Iordana Neamtu
- “Petru Poni” Institute of Macromolecular Chemistry, Laboratory of Inorganic Polymers, 41-A Grigore Ghica Voda Alley, Iasi, 700487 Romania
| | - Vlad Mihai Chiriac
- “Gh. Asachi” Technical University, Faculty of Electronics, Telecommunications and Information Technology, Bd. Carol I, 11A, Iasi, 700506 Romania
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28
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Strategies towards Orthopaedic Tissue Engineered Graft Generation: Current Scenario and Application. BIOTECHNOL BIOPROC E 2019. [DOI: 10.1007/s12257-019-0086-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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29
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Arumugam S, Ramamoorthy P, Chakkarapani LD. Synthesis and characterizations of biocompatible polymers and carbon nanotubes-based hybrids for biomedical applications. INT J POLYM MATER PO 2019. [DOI: 10.1080/00914037.2019.1616200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Sivaranjani Arumugam
- Department of Chemistry, Bharath Institute of Higher Education and Research, Chennai, India
| | | | - Lakshmi Devi Chakkarapani
- Laboratoired’ Electrochimie Physique et Analytique, Ecole Polytechnique Fédérale de Lausanne, Sion, Switzerland
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