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Tao X, Wang Z, Ren B, Li J, Zhou T, Tan H, Niu X. High-flexible chitosan-based composite membrane with multi-layer biopolymer coatings for anti-bacterial drug delivery and wound healing. Int J Biol Macromol 2024; 279:134829. [PMID: 39208887 DOI: 10.1016/j.ijbiomac.2024.134829] [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: 06/14/2024] [Revised: 08/05/2024] [Accepted: 08/15/2024] [Indexed: 09/04/2024]
Abstract
Flexible chitosan-based membranes were prepared by casting/solvent evaporation method using chitosan flocks as raw material. To improve mechanical and biological properties, chitosan microspheres (CMs) were prepared and integrated to form the composite membranes. Two different anti-bacterial drugs, e.g., tetracycline hydrochloride (TH) and silver sulfadiazine (AgSD), were loaded into the CMs and composite membranes to enhance their anti-bacterial properties. Furthermore, composite membranes were alternately coated by multi-layers of oxidized alginate (OAlg) and carboxymethyl chitosan (CMCS) via the layer-by-layer self-assembly and Schiff-base cross-linking. Our results demonstrated that the microspheres and multi-layer coatings could improve the swelling, water vapor transmission and hydrophilicity of the composite membranes. The chitosan microspheres and multi-layer coatings increased the tensile strength and decreased the elongation at the break of the membranes. Our composite membrane had better mechanical properties, slow drug release, anti-bacterial properties, which could promote cell proliferation. This composite membrane has great application potential in inhibiting bacterial infection and promoting wound regeneration.
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Affiliation(s)
- Xinwei Tao
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Zijia Wang
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Bowen Ren
- Zhejiang Huafon New Materials Co., Ltd, Wenzhou 325200, China
| | - Jianliang Li
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Tianle Zhou
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Huaping Tan
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Xiaohong Niu
- Department of Luoli, Nanjing Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing 210014, China.
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2
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Zhou H, Zhang Z, Mu Y, Yao H, Zhang Y, Wang DA. Harnessing Nanomedicine for Cartilage Repair: Design Considerations and Recent Advances in Biomaterials. ACS NANO 2024; 18:10667-10687. [PMID: 38592060 DOI: 10.1021/acsnano.4c00780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Cartilage injuries are escalating worldwide, particularly in aging society. Given its limited self-healing ability, the repair and regeneration of damaged articular cartilage remain formidable challenges. To address this issue, nanomaterials are leveraged to achieve desirable repair outcomes by enhancing mechanical properties, optimizing drug loading and bioavailability, enabling site-specific and targeted delivery, and orchestrating cell activities at the nanoscale. This review presents a comprehensive survey of recent research in nanomedicine for cartilage repair, with a primary focus on biomaterial design considerations and recent advances. The review commences with an introductory overview of the intricate cartilage microenvironment and further delves into key biomaterial design parameters crucial for treating cartilage damage, including microstructure, surface charge, and active targeting. The focal point of this review lies in recent advances in nano drug delivery systems and nanotechnology-enabled 3D matrices for cartilage repair. We discuss the compositions and properties of these nanomaterials and elucidate how these materials impact the regeneration of damaged cartilage. This review underscores the pivotal role of nanotechnology in improving the efficacy of biomaterials utilized for the treatment of cartilage damage.
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Affiliation(s)
- Huiqun Zhou
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR 999077, China
| | - Zhen Zhang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR 999077, China
| | - Yulei Mu
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR 999077, China
| | - Hang Yao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, China
| | - Yi Zhang
- School of Integrated Circuit Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Dong-An Wang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR 999077, China
- Center for Neuromusculoskeletal Restorative Medicine, InnoHK, HKSTP, Sha Tin, Hong Kong SAR 999077, China
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3
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Borges J, Zeng J, Liu XQ, Chang H, Monge C, Garot C, Ren K, Machillot P, Vrana NE, Lavalle P, Akagi T, Matsusaki M, Ji J, Akashi M, Mano JF, Gribova V, Picart C. Recent Developments in Layer-by-Layer Assembly for Drug Delivery and Tissue Engineering Applications. Adv Healthc Mater 2024; 13:e2302713. [PMID: 38116714 PMCID: PMC11469081 DOI: 10.1002/adhm.202302713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/27/2023] [Indexed: 12/21/2023]
Abstract
Surfaces with biological functionalities are of great interest for biomaterials, tissue engineering, biophysics, and for controlling biological processes. The layer-by-layer (LbL) assembly is a highly versatile methodology introduced 30 years ago, which consists of assembling complementary polyelectrolytes or biomolecules in a stepwise manner to form thin self-assembled films. In view of its simplicity, compatibility with biological molecules, and adaptability to any kind of supporting material carrier, this technology has undergone major developments over the past decades. Specific applications have emerged in different biomedical fields owing to the possibility to load or immobilize biomolecules with preserved bioactivity, to use an extremely broad range of biomolecules and supporting carriers, and to modify the film's mechanical properties via crosslinking. In this review, the focus is on the recent developments regarding LbL films formed as 2D or 3D objects for applications in drug delivery and tissue engineering. Possible applications in the fields of vaccinology, 3D biomimetic tissue models, as well as bone and cardiovascular tissue engineering are highlighted. In addition, the most recent technological developments in the field of film construction, such as high-content liquid handling or machine learning, which are expected to open new perspectives in the future developments of LbL, are presented.
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Grants
- GA259370 ERC "BIOMIM"
- GA692924 ERC "BioactiveCoatings"
- GA790435 ERC "Regenerbone"
- ANR-17-CE13-022 Agence Nationale de la Recherche "CODECIDE", "OBOE", "BuccaVac"
- ANR-18-CE17-0016 Agence Nationale de la Recherche "CODECIDE", "OBOE", "BuccaVac"
- 192974 Agence Nationale de la Recherche "CODECIDE", "OBOE", "BuccaVac"
- ANR-20-CE19-022 BIOFISS Agence Nationale de la Recherche "CODECIDE", "OBOE", "BuccaVac"
- ANR22-CE19-0024 SAFEST Agence Nationale de la Recherche "CODECIDE", "OBOE", "BuccaVac"
- DOS0062033/0 FUI-BPI France
- 883370 European Research Council "REBORN"
- 2020.00758.CEECIND Portuguese Foundation for Science and Technology
- UIDB/50011/2020,UIDP/50011/2020,LA/P/0006/2020 FCT/MCTES (PIDDAC)
- 751061 European Union's Horizon 2020 "PolyVac"
- 11623 Sidaction
- 20H00665 JSPS Grant-in-Aid for Scientific Research
- 3981662 BPI France Aide Deep Tech programme
- ECTZ60600 Agence Nationale de Recherches sur le Sida et les Hépatites Virales
- 101079482 HORIZON EUROPE Framework Programme "SUPRALIFE"
- 101058554 Horizon Europe EIC Accelerator "SPARTHACUS"
- Sidaction
- Agence Nationale de Recherches sur le Sida et les Hépatites Virales
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Affiliation(s)
- João Borges
- CICECO – Aveiro Institute of MaterialsDepartment of ChemistryUniversity of AveiroCampus Universitário de SantiagoAveiro3810‐193Portugal
| | - Jinfeng Zeng
- Division of Applied ChemistryGraduate School of EngineeringOsaka University2‐1 YamadaokaSuitaOsaka565–0871Japan
| | - Xi Qiu Liu
- School of PharmacyTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Hao Chang
- Hangzhou Institute of MedicineChinese Academy of SciencesHangzhouZhejiang310022China
| | - Claire Monge
- Laboratory of Tissue Biology and Therapeutic Engineering (LBTI)UMR5305 CNRS/Universite Claude Bernard Lyon 17 Passage du VercorsLyon69367France
| | - Charlotte Garot
- Université de Grenoble AlpesCEAINSERM U1292 BiosantéCNRS EMR 5000 Biomimetism and Regenerative Medicine (BRM)17 avenue des MartyrsGrenobleF‐38054France
| | - Ke‐feng Ren
- Department of Polymer Science and EngineeringZhejiang UniversityHangzhou310027China
| | - Paul Machillot
- Université de Grenoble AlpesCEAINSERM U1292 BiosantéCNRS EMR 5000 Biomimetism and Regenerative Medicine (BRM)17 avenue des MartyrsGrenobleF‐38054France
| | - Nihal E. Vrana
- SPARTHA Medical1 Rue Eugène BoeckelStrasbourg67000France
| | - Philippe Lavalle
- SPARTHA Medical1 Rue Eugène BoeckelStrasbourg67000France
- Institut National de la Santé et de la Recherche MédicaleInserm UMR_S 1121 Biomaterials and BioengineeringCentre de Recherche en Biomédecine de Strasbourg1 rue Eugène BoeckelStrasbourg67000France
- Université de StrasbourgFaculté de Chirurgie Dentaire1 place de l'HôpitalStrasbourg67000France
| | - Takami Akagi
- Building Block Science Joint Research ChairGraduate School of Frontier BiosciencesOsaka University1–3 YamadaokaSuitaOsaka565–0871Japan
| | - Michiya Matsusaki
- Division of Applied ChemistryGraduate School of EngineeringOsaka University2‐1 YamadaokaSuitaOsaka565–0871Japan
| | - Jian Ji
- Department of Polymer Science and EngineeringZhejiang UniversityHangzhou310027China
| | - Mitsuru Akashi
- Building Block Science Joint Research ChairGraduate School of Frontier BiosciencesOsaka University1–3 YamadaokaSuitaOsaka565–0871Japan
| | - João F. Mano
- CICECO – Aveiro Institute of MaterialsDepartment of ChemistryUniversity of AveiroCampus Universitário de SantiagoAveiro3810‐193Portugal
| | - Varvara Gribova
- Institut National de la Santé et de la Recherche MédicaleInserm UMR_S 1121 Biomaterials and BioengineeringCentre de Recherche en Biomédecine de Strasbourg1 rue Eugène BoeckelStrasbourg67000France
- Université de StrasbourgFaculté de Chirurgie Dentaire1 place de l'HôpitalStrasbourg67000France
| | - Catherine Picart
- Université de Grenoble AlpesCEAINSERM U1292 BiosantéCNRS EMR 5000 Biomimetism and Regenerative Medicine (BRM)17 avenue des MartyrsGrenobleF‐38054France
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Iqbal Y, Ahmed I, Irfan MF, Chatha SAS, Zubair M, Ullah A. Recent advances in chitosan-based materials; The synthesis, modifications and biomedical applications. Carbohydr Polym 2023; 321:121318. [PMID: 37739510 DOI: 10.1016/j.carbpol.2023.121318] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/18/2023] [Accepted: 08/19/2023] [Indexed: 09/24/2023]
Abstract
The attention to polymer-based biomaterials, for instance, chitosan and its derivatives, as well as the techniques for using them in numerous scientific domains, is continuously rising. Chitosan is a decomposable naturally occurring polymeric material that is mostly obtained from seafood waste. Because of its special ecofriendly, biocompatible, non- toxic nature as well as antimicrobial properties, chitosan-based materials have received a lot of interest in the field of biomedical applications. The reactivity of chitosan is mainly because of the amino and hydroxyl groups in its composition, which makes it further fascinating for various uses, including biosensing, textile finishing, antimicrobial wound dressing, tissue engineering, bioimaging, gene, DNA and drug delivery and as a coating material for medical implants. This study is an overview of the different types of chitosan-based materials which now a days have been fabricated by applying different techniques and modifications that include etherification, esterification, crosslinking, graft copolymerization and o-acetylation etc. for hydroxyl groups' processes and acetylation, quaternization, Schiff's base reaction, and grafting for amino groups' reactions. Furthermore, this overview summarizes the literature from recent years related to the important applications of chitosan-based materials (i.e., thin films, nanocomposites or nanoparticles, sponges and hydrogels) in different biomedical applications.
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Affiliation(s)
- Yasir Iqbal
- Lipid Utilization, Polymers/Materials Chemistry Group, Department of Agriculture Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada; Department of Chemistry, Government College University Faisalabad, 38000, Pakistan
| | - Iqbal Ahmed
- Department of Chemistry, Government College University Faisalabad, 38000, Pakistan
| | - Muhammad Faisal Irfan
- Lipid Utilization, Polymers/Materials Chemistry Group, Department of Agriculture Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | | | - Muhammad Zubair
- Lipid Utilization, Polymers/Materials Chemistry Group, Department of Agriculture Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Aman Ullah
- Lipid Utilization, Polymers/Materials Chemistry Group, Department of Agriculture Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada.
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5
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Sun Y, Ma H. Application of three-dimensional cell culture technology in screening anticancer drugs. Biotechnol Lett 2023; 45:1073-1092. [PMID: 37421554 DOI: 10.1007/s10529-023-03410-x] [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: 03/03/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/10/2023]
Abstract
The drug development process involves a variety of drug activity evaluations, which can determine drug efficacy, strictly analyze the biological indicators after the drug action, and use these indicators as the preclinical drug evaluation criteria. At present, most of the screening of preclinical anticancer drugs mainly relies on traditional 2D cell culture. However, this traditional technology cannot simulate the tumor microenvironment in vivo, let alone reflect the characteristics of solid tumors in vivo, and has a relatively poor ability to predict drug activity. 3D cell culture is a technology between 2D cell culture and animal experiments, which can better reflect the biological state in vivo and reduce the consumption of animal experiments. 3D cell culture can link the individual study of cells with the study of the whole organism, reproduce in vitro the biological phenotype of cells in vivo more greatly, and thus predict the activity and resistance of anti-tumor drugs more accurately. In this paper, the common techniques of 3D cell culture are discussed, with emphasis on its main advantages and application in the evaluation of anti-tumor resistance, which can provide strategies for the screening of anti-tumor drugs.
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Affiliation(s)
- Yaqian Sun
- Oncology laboratory, Faculty of Environment and Life, Beijing University of Technology, Beijing, 100124, China.
| | - Haiyang Ma
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi, 030024, People's Republic of China
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Petroni S, Tagliaro I, Antonini C, D’Arienzo M, Orsini SF, Mano JF, Brancato V, Borges J, Cipolla L. Chitosan-Based Biomaterials: Insights into Chemistry, Properties, Devices, and Their Biomedical Applications. Mar Drugs 2023; 21:md21030147. [PMID: 36976196 PMCID: PMC10059909 DOI: 10.3390/md21030147] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 03/02/2023] Open
Abstract
Chitosan is a marine-origin polysaccharide obtained from the deacetylation of chitin, the main component of crustaceans’ exoskeleton, and the second most abundant in nature. Although this biopolymer has received limited attention for several decades right after its discovery, since the new millennium chitosan has emerged owing to its physicochemical, structural and biological properties, multifunctionalities and applications in several sectors. This review aims at providing an overview of chitosan properties, chemical functionalization, and the innovative biomaterials obtained thereof. Firstly, the chemical functionalization of chitosan backbone in the amino and hydroxyl groups will be addressed. Then, the review will focus on the bottom-up strategies to process a wide array of chitosan-based biomaterials. In particular, the preparation of chitosan-based hydrogels, organic–inorganic hybrids, layer-by-layer assemblies, (bio)inks and their use in the biomedical field will be covered aiming to elucidate and inspire the community to keep on exploring the unique features and properties imparted by chitosan to develop advanced biomedical devices. Given the wide body of literature that has appeared in past years, this review is far from being exhaustive. Selected works in the last 10 years will be considered.
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Affiliation(s)
- Simona Petroni
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Irene Tagliaro
- Department of Materials Science, University of Milano-Bicocca, 20125 Milano, Italy
| | - Carlo Antonini
- Department of Materials Science, University of Milano-Bicocca, 20125 Milano, Italy
| | | | - Sara Fernanda Orsini
- Department of Materials Science, University of Milano-Bicocca, 20125 Milano, Italy
| | - João F. Mano
- CICECO–Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Virginia Brancato
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - João Borges
- CICECO–Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
- Correspondence: (J.B.); (L.C.); Tel.: +351-234372585 (J.B.); +39-0264483460 (L.C.)
| | - Laura Cipolla
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
- Correspondence: (J.B.); (L.C.); Tel.: +351-234372585 (J.B.); +39-0264483460 (L.C.)
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7
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Recent advances of chitosan-based polymers in biomedical applications and environmental protection. JOURNAL OF POLYMER RESEARCH 2022. [PMCID: PMC9167648 DOI: 10.1007/s10965-022-03121-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Interest in polymer-based biomaterials such as chitosan and its modifications and also the methods of their application in various fields of science is uninterruptedly growing. Owing to unique physicochemical, biological, ecological, physiological properties, such as biocompatibility, biodegradability, stability in the natural environment, non-toxicity, high biological activity, economic affordability, chelating of metal ions, high sorption properties, chitosan is used in various biomedical and industrial processes. The reactivity of the amino and hydroxyl groups in the structure makes it more interesting for diverse applications in drug delivery, tissue engineering, wound healing, regenerative medicine, blood anticoagulation and bone, tendon or blood vessel engineering, dentistry, biotechnology, biosensing, cosmetics, water treatment, agriculture. Taking into account the current situation in the world with COVID-19 and other viruses, chitosan is also active in the form of a vaccine system, it can deliver antibodies to the nasal mucosa and load gene drugs that prevent or disrupt the replication of viral DNA/RNA, and deliver them to infected cells. The presented article is an overview of the nowaday state of the application of chitosan, based on literature of recent years, showing importance of fundamental and applied studies aimed to expand application of chitosan-based polymers in many fields of science.
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8
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Díez-Pascual AM, Rahdar A. LbL Nano-Assemblies: A Versatile Tool for Biomedical and Healthcare Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:949. [PMID: 35335762 PMCID: PMC8954003 DOI: 10.3390/nano12060949] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/02/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023]
Abstract
Polyelectrolytes (PEs) have been the aim of many research studies over the past years. PE films are prepared by the simple and versatile layer-by-layer (LbL) approach using alternating assemblies of polymer pairs involving a polyanion and a polycation. The adsorption of the alternating PE multiple layers is driven by different forces (i.e., electrostatic interactions, H-bonding, charge transfer interactions, hydrophobic forces, etc.), which enable an accurate control over the physical properties of the film (i.e., thickness at the nanoscale and morphology). These PE nano-assemblies have a wide range of biomedical and healthcare applications, including drug delivery, protein delivery, tissue engineering, wound healing, and so forth. This review provides a concise overview of the most outstanding research on the design and fabrication of PE nanofilms. Their nanostructures, molecular interactions with biomolecules, and applications in the biomedical field are briefly discussed. Finally, the perspectives of further research directions in the development of LbL nano-assemblies for healthcare and medical applications are highlighted.
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Affiliation(s)
- Ana M. Díez-Pascual
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Química Analítica, Química Física e Ingeniería Química, Ctra. Madrid-Barcelona, Km. 33.6, 28805 Alcalá de Henares, Madrid, Spain
| | - Abbas Rahdar
- Department of Physics, Faculty of Science, University of Zabol, Zabol 538-98615, Iran;
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Pezeshki-Modaress M, Akbarzadeh M, Ebrahimibagha D, Zandi M, Ghadimi T, Sadeghi A, Rajabi S. Fabrication and In Vitro Evaluation of A Chondroitin Sulphate-Polycaprolactone Composite Nanofibrous Scaffold for Potential Use in Dermal Tissue Engineering. CELL JOURNAL 2022; 24:36-43. [PMID: 35182063 PMCID: PMC8876262 DOI: 10.22074/cellj.2022.7655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 09/06/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Poly(ε-caprolactone) (PCL) has considerable mechanical and biological properties that make it a good candidate for tissue engineering applications. PCL alongside proteins and polysaccharides, like gelatin (GEL) and chondroitin sulphate (CS), can be used to fabricate composite scaffolds that provide mechanical and biological requirements for skin tissue engineering scaffolds. The aim of this study was fabricating novel composite nanofibrous scaffold containing various ratios of GEL/CS and PCL using co-electrospinning process. MATERIALS AND METHODS In this experimental study, PCL mixed with a GEL/CS blend has limitations in miscibility and the lack of a common solvent. Here, we electrospun PCL and GEL/CS coincide separately on the same drum by using different nozzles to create composite nanofibrous scaffolds with different ratios (2:1, 1:1 and 1:2) of GEL to CSPCL, and we mixed them at the micro/nanoscale. Morphology, porosity, phosphate-buffered saline (PBS) absorption, chemical structure, mechanical property and in vitro bioactivity of the prepared composite scaffolds were analysed. RESULTS Scanning electron microscopy (SEM) images showed beadless nanofibres at all ratios of GEL to CS-PCL. The composite scaffolds (2:1, 1:1 and 1:2) had increased porosity compared to the PCL nanofibrous scaffolds, in addition to a significant increase in PBS absorption. The mechanical properties of the composite scaffolds were investigated under different conditions. The results demonstrated that all of the composite specimens had better strength when compared with the GEL/CS nanofibres. The increase in PCL ratio led to an increase in tensile strength of the nanofibres. Human dermal fibroblasts (HDF) were cultured on the fabricated composite scaffolds and evaluated by 3-(4,5-dimethylthiazol- 2-yl)-5-(3 carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium (MTS) analysis and SEM. The results showed the bioactivity of these nanofibres and the potential for these scaffolds to be used for skin tissue engineering applications. CONCLUSION The fabricated co-electrospun composite scaffolds had higher porosity and PBS absorption in comparison with the PCL nanofibrous scaffolds, in addition to significant improvements in mechanical properties under wet and dry conditions compared to the GEL/CS scaffold.
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Affiliation(s)
| | - Mohadeseh Akbarzadeh
- Department of Biomaterials, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Dariush Ebrahimibagha
- Hard Tissue Engineering Research Centre, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic
Azad University, Tehran, Iran
| | - Mojgan Zandi
- Department of Biomaterials, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Tayyeb Ghadimi
- Burn Research Centre, Iran University of Medical Sciences, Tehran, Iran
| | - Amin Sadeghi
- Soft Tissue Engineering Research Centre, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic
Azad University, Tehran, Iran
| | - Sarah Rajabi
- Department of Cell Engineering, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran,P.O. Box: 16635-148Department of Cell EngineeringCell Science Research CentreRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
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Semitela Â, Carvalho S, Fernandes C, Pinto S, Fateixa S, Nogueira HIS, Bdikin I, Completo A, Marques PAAP, Gonçalves G. Biomimetic Graphene/Spongin Scaffolds for Improved Osteoblasts Bioactivity via Dynamic Mechanical Stimulation. Macromol Biosci 2021; 22:e2100311. [PMID: 34610190 DOI: 10.1002/mabi.202100311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/21/2021] [Indexed: 01/03/2023]
Abstract
Biomimetics offers excellent prospects for design a novel generation of improved biomaterials. Here the controlled integration of graphene oxide (GO) derivatives with a 3D marine spongin (MS) network is explored to nanoengineer novel smart bio-based constructs for bone tissue engineering. The results point out that 3D MS surfaces can be homogeneously coated by layer-by-layer (LbL) assembly of oppositely charged polyethyleneimine (PEI) and GO. Notably, the GOPEI@MS bionanocomposites present a high structural and mechanical stability under compression tests in wet conditions (shape memory). Dynamic mechanically (2 h of sinusoidal compression cyclic interval (0.5 Hz, 0-10% strain)/14 d) stimulates GOPEI@MS seeded with osteoblast (MC3T3-E1), shows a significant improvement in bioactivity, with cell proliferation being two times higher than under static conditions. Besides, the dynamic assays show that GOPEI@MS bionanocomposites are able to act as mechanical stimulus-responsive scaffolds able to resemble physiological bone extracellular matrix (ECM) requirements by strongly triggering mineralization of the bone matrix. These results prove that the environment created by the system cell-GOPEI@MS is suitable for controlling the mechanisms regulating mechanical stimulation-induced cell proliferation for potential in vivo experimentation.
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Affiliation(s)
- Ângela Semitela
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Sara Carvalho
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Cristiana Fernandes
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Susana Pinto
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Sara Fateixa
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Helena I S Nogueira
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Igor Bdikin
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - António Completo
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Paula A A P Marques
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Gil Gonçalves
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
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11
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Vikulina AS, Campbell J. Biopolymer-Based Multilayer Capsules and Beads Made via Templating: Advantages, Hurdles and Perspectives. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2502. [PMID: 34684943 PMCID: PMC8537085 DOI: 10.3390/nano11102502] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/14/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022]
Abstract
One of the undeniable trends in modern bioengineering and nanotechnology is the use of various biomolecules, primarily of a polymeric nature, for the design and formulation of novel functional materials for controlled and targeted drug delivery, bioimaging and theranostics, tissue engineering, and other bioapplications. Biocompatibility, biodegradability, the possibility of replicating natural cellular microenvironments, and the minimal toxicity typical of biogenic polymers are features that have secured a growing interest in them as the building blocks for biomaterials of the fourth generation. Many recent studies showed the promise of the hard-templating approach for the fabrication of nano- and microparticles utilizing biopolymers. This review covers these studies, bringing together up-to-date knowledge on biopolymer-based multilayer capsules and beads, critically assessing the progress made in this field of research, and outlining the current challenges and perspectives of these architectures. According to the classification of the templates, the review sequentially considers biopolymer structures templated on non-porous particles, porous particles, and crystal drugs. Opportunities for the functionalization of biopolymer-based capsules to tailor them toward specific bioapplications is highlighted in a separate section.
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Affiliation(s)
- Anna S. Vikulina
- Department of Theory and Bio-Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg, 1, 14476 Potsdam, Germany
- Bavarian Polymer Institute, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Dr.-Mack-Straße, 77, 90762 Fürth, Germany
| | - Jack Campbell
- School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UK;
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12
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A flexible and biocompatible bombyx mori silk fibroin/wool keratin composite scaffold with interconnective porous structure. Colloids Surf B Biointerfaces 2021; 208:112080. [PMID: 34481247 DOI: 10.1016/j.colsurfb.2021.112080] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 08/03/2021] [Accepted: 08/26/2021] [Indexed: 01/13/2023]
Abstract
The paper describes the preparation of a porous bombyx mori silk fibroin (SF)/wool keratin (WK) composite scaffold with mimic structure and function for cartilage tissue engineering. A porous composite scaffold made from SF/WK in an appropriate concentration and mass ratio was prepared using a freeze-drying technique. Results showed that the composite scaffolds are water-insoluble; possess good mechanical properties, porosity above 80%, and pore size above 200 μm. Larger pore size and better connectivity of the composite scaffold than the pure SF scaffolds were contributed by the WK addition. The heat resistance and water-swelling of WK enhanced the thermal and mechanical properties of the composite scaffolds. In vitro cytotoxicity assessments showed cells with a good growth state, confirming no toxicity to the cells. The results of in vivo biocompatibility assessments exhibited that there is almost no inflammatory response in the implantation site tissue of the rats. The development of porous SF/WK composite scaffold has the potential in cartilage tissue engineering.
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13
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Cheng R, Cao Y, Yan Y, Shen Z, Zhao Y, Zhang Y, Sang S, Han Y. Fabrication and characterization of chitosan-based composite scaffolds for neural tissue engineering. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1915783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Rong Cheng
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
| | - Yanyan Cao
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
- College of Information Science and Engineering, Hebei North University, Zhangjiakou, PR China
| | - Yayun Yan
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
| | - Zhizhong Shen
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
| | - Yajing Zhao
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
| | - Yixia Zhang
- College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, PR China
| | - Shengbo Sang
- College of Information and Computer, MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, Taiyuan University of Technology, Taiyuan, PR China
| | - Yanqing Han
- Department of Neurology, Shanxi Provincial Cardiovascular Hospital, Taiyuan, PR China
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14
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Correia CR, Bjørge IM, Nadine S, Mano JF. Minimalist Tissue Engineering Approaches Using Low Material-Based Bioengineered Systems. Adv Healthc Mater 2021; 10:e2002110. [PMID: 33709572 DOI: 10.1002/adhm.202002110] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/17/2021] [Indexed: 12/14/2022]
Abstract
From an "over-engineering" era in which biomaterials played a central role, now it is observed to the emergence of "developmental" tissue engineering (TE) strategies which rely on an integrative cell-material perspective that paves the way for cell self-organization. The current challenge is to engineer the microenvironment without hampering the spontaneous collective arrangement ability of cells, while simultaneously providing biochemical, geometrical, and biophysical cues that positively influence tissue healing. These efforts have resulted in the development of low-material based TE strategies focused on minimizing the amount of biomaterial provided to the living key players of the regenerative process. Through a "minimalist-engineering" approach, the main idea is to fine-tune the spatial balance occupied by the inanimate region of the regenerative niche toward maximum actuation of the key living components during the healing process.
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Affiliation(s)
- Clara R. Correia
- CICECO – Aveiro Institute of Materials Department of Chemistry University of Aveiro Campus Universitário de Santiago Aveiro 3810‐193 Portugal
| | - Isabel M. Bjørge
- CICECO – Aveiro Institute of Materials Department of Chemistry University of Aveiro Campus Universitário de Santiago Aveiro 3810‐193 Portugal
| | - Sara Nadine
- CICECO – Aveiro Institute of Materials Department of Chemistry University of Aveiro Campus Universitário de Santiago Aveiro 3810‐193 Portugal
| | - João F. Mano
- CICECO – Aveiro Institute of Materials Department of Chemistry University of Aveiro Campus Universitário de Santiago Aveiro 3810‐193 Portugal
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15
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Enzymatic Synthesis of Glycans and Glycoconjugates. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2020; 175:231-280. [PMID: 33052414 DOI: 10.1007/10_2020_148] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Glycoconjugates have great potential to improve human health in a multitude of different ways and fields. Prominent examples are human milk oligosaccharides and glycosaminoglycans. The typical choice for the production of homogeneous glycoconjugates is enzymatic synthesis. Through the availability of expression and purification protocols, recombinant Leloir glycosyltransferases are widely applied as catalysts for the synthesis of a wide range of glycoconjugates. Extensive utilization of these enzymes also depends on the availability of activated sugars as building blocks. Multi-enzyme cascades have proven a versatile technique to synthesize and in situ regenerate nucleotide sugar.In this chapter, the functions and mechanisms of Leloir glycosyltransferases are revisited, and the advantage of prokaryotic sources and production systems is discussed. Moreover, in vivo and in vitro pathways for the synthesis of nucleotide sugar are reviewed. In the second part, recent and prominent examples of the application of Leloir glycosyltransferase are given, i.e., the synthesis of glycosaminoglycans, glycoconjugate vaccines, and human milk oligosaccharides as well as the re-glycosylation of biopharmaceuticals, and the status of automated glycan assembly is revisited.
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16
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Moon HC, Choi H, Kikionis S, Seo J, Youn W, Ioannou E, Han SY, Cho H, Roussis V, Choi IS. Fabrication and Characterization of Neurocompatible Ulvan-Based Layer-by-Layer Films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:11610-11617. [PMID: 32964713 DOI: 10.1021/acs.langmuir.0c02173] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Construction of extracellular matrix-mimetic nanofilms has considerable potential in biomedical and nanomedicinal fields. In this work, we fabricated neurocompatible layer-by-layer (LbL) films based on ulvan (ULV), a highly sulfated polysaccharide having compositional similarity to glycosaminoglycans that play important functional roles in the brain. ULV was durably assembled as a film with chitosan, another marine-derived polysaccharide, and the film enabled the stable adhesion of primary hippocampal neurons with high viability, comparable to the conventional poly-d-lysine surface. Notably, the ULV-based LbL films accelerated neurite outgrowth and selectively suppressed the adhesion of astrocytes, highlighting its potential as an advanced platform for neural implants and devices.
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Affiliation(s)
- Hee Chul Moon
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Hyunwoo Choi
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Stefanos Kikionis
- Section of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece
| | - Jeongyeon Seo
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Wongu Youn
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Efstathia Ioannou
- Section of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece
| | | | | | - Vassilios Roussis
- Section of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece
| | - Insung S Choi
- Department of Chemistry, KAIST, Daejeon 34141, Korea
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17
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Kastania G, Campbell J, Mitford J, Volodkin D. Polyelectrolyte Multilayer Capsule (PEMC)-Based Scaffolds for Tissue Engineering. MICROMACHINES 2020; 11:E797. [PMID: 32842692 PMCID: PMC7570195 DOI: 10.3390/mi11090797] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/20/2020] [Accepted: 08/21/2020] [Indexed: 12/22/2022]
Abstract
Tissue engineering (TE) is a highly multidisciplinary field that focuses on novel regenerative treatments and seeks to tackle problems relating to tissue growth both in vitro and in vivo. These issues currently involve the replacement and regeneration of defective tissues, as well as drug testing and other related bioapplications. The key approach in TE is to employ artificial structures (scaffolds) to support tissue development; these constructs should be capable of hosting, protecting and releasing bioactives that guide cellular behaviour. A straightforward approach to integrating bioactives into the scaffolds is discussed utilising polyelectrolyte multilayer capsules (PEMCs). Herein, this review illustrates the recent progress in the use of CaCO3 vaterite-templated PEMCs for the fabrication of functional scaffolds for TE applications, including bone TE as one of the main targets of PEMCs. Approaches for PEMC integration into scaffolds is addressed, taking into account the formulation, advantages, and disadvantages of such PEMCs, together with future perspectives of such architectures.
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Affiliation(s)
| | | | | | - Dmitry Volodkin
- School of Science and Technology, Department of Chemistry and Forensics, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UK; (G.K.); (J.C.); (J.M.)
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18
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Setayeshmehr M, Esfandiari E, Rafieinia M, Hashemibeni B, Taheri-Kafrani A, Samadikuchaksaraei A, Kaplan DL, Moroni L, Joghataei MT. Hybrid and Composite Scaffolds Based on Extracellular Matrices for Cartilage Tissue Engineering. TISSUE ENGINEERING PART B-REVIEWS 2019; 25:202-224. [PMID: 30648478 DOI: 10.1089/ten.teb.2018.0245] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
IMPACT STATEMENT Scaffolds fabricated from extracellular matrix (ECM) derivatives are composed of conducive structures for cell attachment, proliferation, and differentiation, but generally do not have proper mechanical properties and load-bearing capacity. In contrast, scaffolds based on synthetic biomaterials demonstrate appropriate mechanical strength, but the absence of desirable biological properties is one of their main disadvantages. To integrate mechanical strength and biological cues, these ECM derivatives can be conjugated with synthetic biomaterials. Hence, hybrid scaffolds comprising both advantages of synthetic polymers and ECM derivatives can be considered a robust vehicle for tissue engineering applications.
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Affiliation(s)
- Mohsen Setayeshmehr
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,2 Biomaterials Nanotechnology and Tissue Engineering Group, Department of Advanced Medical Technology, Isfahan University of Medical Sciences, Isfahan, Iran.,3 MERLN Institute for Technology Inspired Regenerative Medicine, Complex Tissue Regeneration, Maastricht University, Maastricht, The Netherlands
| | - Ebrahim Esfandiari
- 4 Department of Anatomical Sciences and Molecular Biology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Rafieinia
- 2 Biomaterials Nanotechnology and Tissue Engineering Group, Department of Advanced Medical Technology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Batool Hashemibeni
- 4 Department of Anatomical Sciences and Molecular Biology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Asghar Taheri-Kafrani
- 5 Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, Iran
| | - Ali Samadikuchaksaraei
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,6 Cellular and Molecular Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - David L Kaplan
- 7 Department of Biomedical Engineering, Tufts University, Medford, Massachusetts
| | - Lorenzo Moroni
- 3 MERLN Institute for Technology Inspired Regenerative Medicine, Complex Tissue Regeneration, Maastricht University, Maastricht, The Netherlands.,8 CNR Nanotec-Institute of Nanotechnology, c/o Campus Ecotekne, Università del Salento, Lecce, Italy
| | - Mohammad T Joghataei
- 1 Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.,6 Cellular and Molecular Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
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19
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Grohmann S, Menne M, Hesse D, Bischoff S, Schiffner R, Diefenbeck M, Liefeith K. Biomimetic multilayer coatings deliver gentamicin and reduce implant-related osteomyelitis in rats. ACTA ACUST UNITED AC 2019; 64:383-395. [PMID: 30173199 DOI: 10.1515/bmt-2018-0044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 07/16/2018] [Indexed: 02/01/2023]
Abstract
Implant-related infections like periprosthetic joint infections (PJI) are still a challenging issue in orthopedic surgery. In this study, we present a prophylactic anti-infective approach based on a local delivery of the antibiotic gentamicin. The local delivery is achieved via a nanoscale polyelectrolyte multilayer (PEM) coating that leaves the bulk material properties of the implant unaffected while tuning the surface properties. The main components of the coating, i.e. polypeptides and sulfated glycosaminoglycans (sGAG) render this coating both biomimetic (matrix mimetic) and biodegradable. We show how adaptions in the conditions of the multilayer assembly process and the antibiotic loading process affect the amount of delivered gentamicin. The highest concentration of gentamicin could be loaded into films composed of polypeptide poly-glutamic acid when the pH of the loading solution was acidic. The concentration of gentamicin on the surface could be tailored with the number of deposited PEM layers. The resulting coatings reveal a bacteriotoxic effect on Staphylococcus cells but show no signs of cytotoxic effects on MC3T3-E1 osteoblasts. Moreover, when multilayer-coated titanium rods were implanted into contaminated medullae of rat tibiae, a reduction in the development of implant-related osteomyelitis was observed. This reduction was more pronounced for the multifunctional, matrix-mimetic heparin-based coatings that only deliver lower amounts of gentamicin.
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Affiliation(s)
- Steffi Grohmann
- Institute for Bioprocessing and Analytical Measurement Techniques (iba) e.V., Department of Biomaterials, 37308 Heilbad Heiligenstadt, Germany
| | - Manuela Menne
- Institute for Bioprocessing and Analytical Measurement Techniques (iba) e.V., Department of Biomaterials, 37308 Heilbad Heiligenstadt, Germany
| | - Diana Hesse
- Institute for Bioprocessing and Analytical Measurement Techniques (iba) e.V., Department of Biomaterials, 37308 Heilbad Heiligenstadt, Germany
| | - Sabine Bischoff
- Institute for Laboratory Animal Science and Welfare, University Hospital, 07743 Jena, Germany
| | - René Schiffner
- Orthopaedic Department, University Hospital, 07743 Jena, Germany
| | - Michael Diefenbeck
- Scientific Consulting in Orthopaedic Surgery and Traumatology, 22081 Hamburg, Germany
| | - Klaus Liefeith
- Institute for Bioprocessing and Analytical Measurement Techniques (iba) e.V., Department of Biomaterials, 37308 Heilbad Heiligenstadt, Germany
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20
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Chondroitin sulfate immobilized PCL nanofibers enhance chondrogenic differentiation of mesenchymal stem cells. Int J Biol Macromol 2019; 136:616-624. [PMID: 31207331 DOI: 10.1016/j.ijbiomac.2019.06.061] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 05/30/2019] [Accepted: 06/10/2019] [Indexed: 12/17/2022]
Abstract
Cold Atmospheric Plasma (CAP) is used as a promising method in surface modification for immobilization of chondroitin sulfate functional biomacromolecules on PCL nanofibrous substrates for cartilage tissue engineering. The GAG-grafted scaffolds are able to successfully support the attachment and proliferation of mesenchymal stem cells (MSCs). The seeded scaffolds show the chondro-differentiation of MSCs during a 21-days cell culture in a non-differential medium. Expression of SOX9, Collagen10 and Collagen2 proved the chondro-inductive effect of GAG-grafted scaffolds. Besides, no external chondro-genic differential agent was used in the differentiation of MSCs to chondrocyte. The cells passed the last phase of chondrogenesis after 14 days of incubation. Thus, the GAG-fabricated fibrous scaffolds using CAP are potential candidates for cartilage tissue engineering.
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21
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Mohebbi S, Nezhad MN, Zarrintaj P, Jafari SH, Gholizadeh SS, Saeb MR, Mozafari M. Chitosan in Biomedical Engineering: A Critical Review. Curr Stem Cell Res Ther 2019; 14:93-116. [DOI: 10.2174/1574888x13666180912142028] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/29/2018] [Accepted: 07/31/2018] [Indexed: 12/13/2022]
Abstract
Biomedical engineering seeks to enhance the quality of life by developing advanced materials and technologies. Chitosan-based biomaterials have attracted significant attention because of having unique chemical structures with desired biocompatibility and biodegradability, which play different roles in membranes, sponges and scaffolds, along with promising biological properties such as biocompatibility, biodegradability and non-toxicity. Therefore, chitosan derivatives have been widely used in a vast variety of uses, chiefly pharmaceuticals and biomedical engineering. It is attempted here to draw a comprehensive overview of chitosan emerging applications in medicine, tissue engineering, drug delivery, gene therapy, cancer therapy, ophthalmology, dentistry, bio-imaging, bio-sensing and diagnosis. The use of Stem Cells (SCs) has given an interesting feature to the use of chitosan so that regenerative medicine and therapeutic methods have benefited from chitosan-based platforms. Plenty of the most recent discussions with stimulating ideas in this field are covered that could hopefully serve as hints for more developed works in biomedical engineering.
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Affiliation(s)
- Shabnam Mohebbi
- Department of Chemical Engineering, Tabriz University, Tabriz, Iran
| | | | - Payam Zarrintaj
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Seyed Hassan Jafari
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Saman Seyed Gholizadeh
- Department of Microbiology, College of Basic Science, Islamic Azad University, Shiraz Branch, Shiraz, Iran
| | - Mohammad Reza Saeb
- Departments of Resin and Additives, Institute for Color Science and Technology, P.O. Box 16765-654, Tehran, Iran
| | - Masoud Mozafari
- Bioengineering Research Group, Nanotechnology and Advanced Materials Department, Materials and Energy Research Center (MERC), Tehran, Iran
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22
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Liu T, Wang Y, Zhong W, Li B, Mequanint K, Luo G, Xing M. Biomedical Applications of Layer-by-Layer Self-Assembly for Cell Encapsulation: Current Status and Future Perspectives. Adv Healthc Mater 2019; 8:e1800939. [PMID: 30511822 DOI: 10.1002/adhm.201800939] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 10/10/2018] [Indexed: 12/23/2022]
Abstract
Encapsulating living cells within multilayer functional shells is a crucial extension of cellular functions and a further development of cell surface engineering. In the last decade, cell encapsulation has been widely utilized in many cutting-edge biomedical fields. Compared with other techniques for cell encapsulation, layer-by-layer (LbL) self-assembly technology, due to the versatility and tunability to fabricate diverse multilayer shells with controllable compositions and structures, is considered as a promising approach for cell encapsulation. This review summarizes the state-of-the-art and potential future biomedical applications of LbL cell encapsulation. First of all, a brief introduction to the LbL self-assembly technique, including assembly mechanisms and technologies, is made. Next, different cell encapsulation strategies by LbL self-assembly techniques are explained. Then, the biomedical applications of LbL cell encapsulation in cell-based biosensors, cell transplantation, cell/molecule delivery, and tissue engineering, are highlighted. Finally, discussions on the current limitations and future perspectives of LbL cell encapsulation are also provided.
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Affiliation(s)
- Tengfei Liu
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Ying Wang
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Wen Zhong
- Department of Biosystem Engineering; Faculty of Agriculture; University of Manitoba; Winnpeg MB Canada
| | - Bingyun Li
- School of Medicine; West Virginia University; Morgantown WV 26506-9196 USA
| | - Kibret Mequanint
- Department of Chemical and Biochemical Engineering; University of Western; Ontario London N6A 5B9 Canada
| | - Gaoxing Luo
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Malcolm Xing
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
- Department of Mechanical Engineering; Faculty of Engineering; University of Manitoba; Winnipeg MB R3T 2N2 Canada
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23
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Merzendorfer H. Chitosan Derivatives and Grafted Adjuncts with Unique Properties. BIOLOGICALLY-INSPIRED SYSTEMS 2019. [DOI: 10.1007/978-3-030-12919-4_3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Francesko A, Ivanova K, Hoyo J, Pérez-Rafael S, Petkova P, Fernandes MM, Heinze T, Mendoza E, Tzanov T. Bottom-up Layer-by-Layer Assembling of Antibacterial Freestanding Nanobiocomposite Films. Biomacromolecules 2018; 19:3628-3636. [DOI: 10.1021/acs.biomac.8b00626] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Antonio Francesko
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Kristina Ivanova
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Javier Hoyo
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Sílvia Pérez-Rafael
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Petya Petkova
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Margarida M Fernandes
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
| | - Thomas Heinze
- Center of Excellence for Polysaccharide Research, Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University of Jena, Humboldtstraße 10, Jena 07743, Germany
| | - Ernest Mendoza
- Grup de Nanomaterials Aplicats, Centre de Recerca en Nanoenginyeria, Universitat Politècnica de Catalunya, c/Pascual i Vila 15, Barcelona 08028, Spain
| | - Tzanko Tzanov
- Grup de Biotecnologia Molecular i Industrial, Department of Chemical Engineering, Universitat Politècnica de Catalunya, Rambla Sant Nebridi 22, Terrassa 08222, Spain
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25
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Miron RJ, Zhang Y. Autologous liquid platelet rich fibrin: A novel drug delivery system. Acta Biomater 2018; 75:35-51. [PMID: 29772345 DOI: 10.1016/j.actbio.2018.05.021] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 04/24/2018] [Accepted: 05/14/2018] [Indexed: 02/07/2023]
Abstract
There is currently widespread interest within the biomaterial field to locally deliver biomolecules for bone and cartilage regeneration. Substantial work to date has focused on the potential role of these biomolecules during the healing process, and the carrier system utilized is a key factor in their effectiveness. Platelet rich fibrin (PRF) is a naturally derived fibrin scaffold that is easily obtained from peripheral blood following centrifugation. Slower centrifugation speeds have led to the commercialization of a liquid formulation (liquid-PRF) resulting in an upper plasma layer composed of liquid fibrinogen/thrombin prior to clot formation that remains in its liquid phase for approximately 15 min until injected into bodily tissues. Herein, we introduce the use of liquid PRF as an advanced local delivery system for small and large biomolecules. Potential target molecules including large (growth factors/cytokines and morphogenetic/angiogenic factors), as well as small (antibiotics, peptides, gene therapy and anti-osteoporotic) molecules are considered potential candidates for enhanced bone/cartilage tissue regeneration. Furthermore, liquid-PRF is introduced as a potential carrier system for various cell types and nano-sized particles that are capable of limiting/by-passing the immune system and minimizing potential foreign body reactions within host tissues following injection. STATEMENT OF SIGNIFICANCE There is currently widespread interest within the biomaterial field to locally deliver biomolecules for bone and cartilage regeneration. This review article focuses on the use of a liquid version of platelet rich fibrin (PRF) composed of liquid fibrinogen/thrombin as a drug delivery system. Herein, we introduce the use of liquid PRF as an advanced local delivery system for small and large biomolecules including growth factors, cytokines and morphogenetic/angiogenic factors, as well as antibiotics, peptides, gene therapy and anti-osteoporotic molecules as potential candidates for enhanced bone/cartilage tissue regeneration.
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Sousa MP, Neto AI, Correia TR, Miguel SP, Matsusaki M, Correia IJ, Mano JF. Bioinspired multilayer membranes as potential adhesive patches for skin wound healing. Biomater Sci 2018; 6:1962-1975. [PMID: 29850674 PMCID: PMC6420149 DOI: 10.1039/c8bm00319j] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Bioinspired and adhesive multilayer membranes are produced using the layer-by-layer (LbL) assembly of chitosan (CHT), alginate (ALG) and hyaluronic acid modified with dopamine (HA-DN). Freestanding multilayer membranes without DN are also produced as a control. The success of the synthesis of HA-DN was confirmed using UV-visible spectroscopy. Scanning electron microscopy images indicate that the surface of the DN-containing membranes is more porous than the control ones; they also present a higher average thickness value for the same number of CHT/ALG/CHT/HA(-DN) tetralayers (n = 100). Also, water uptake, mechanical strength and adhesion are enhanced with the introduction of DN moieties along the nano-layers. Besides, human dermal fibroblast viability, enhanced adhesion and proliferation were confirmed by immunofluorescence assays and by measuring both the metabolic activity and DNA content. Moreover, in vivo assays with such kinds of DN-containing multilayer membranes were performed; the application of these membranes in the treatment of dermal wounds induced in Wistar rats results in the highest decrease of inflammation of rat skin, compared with the control conditions. Overall, this investigation suggests that these mussel-inspired freestanding multilayer membranes may enhance either their mechanical performance or cellular adhesion and proliferation, leading to an improved wound healing process, being a promising material to restore the structural and functional properties of wounded skin.
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Affiliation(s)
- Maria P Sousa
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
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Zhang S, Xing M, Li B. Biomimetic Layer-by-Layer Self-Assembly of Nanofilms, Nanocoatings, and 3D Scaffolds for Tissue Engineering. Int J Mol Sci 2018; 19:E1641. [PMID: 29865178 PMCID: PMC6032323 DOI: 10.3390/ijms19061641] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/29/2018] [Accepted: 05/30/2018] [Indexed: 01/05/2023] Open
Abstract
Achieving surface design and control of biomaterial scaffolds with nanometer- or micrometer-scaled functional films is critical to mimic the unique features of native extracellular matrices, which has significant technological implications for tissue engineering including cell-seeded scaffolds, microbioreactors, cell assembly, tissue regeneration, etc. Compared with other techniques available for surface design, layer-by-layer (LbL) self-assembly technology has attracted extensive attention because of its integrated features of simplicity, versatility, and nanoscale control. Here we present a brief overview of current state-of-the-art research related to the LbL self-assembly technique and its assembled biomaterials as scaffolds for tissue engineering. An overview of the LbL self-assembly technique, with a focus on issues associated with distinct routes and driving forces of self-assembly, is described briefly. Then, we highlight the controllable fabrication, properties, and applications of LbL self-assembly biomaterials in the forms of multilayer nanofilms, scaffold nanocoatings, and three-dimensional scaffolds to systematically demonstrate advances in LbL self-assembly in the field of tissue engineering. LbL self-assembly not only provides advances for molecular deposition but also opens avenues for the design and development of innovative biomaterials for tissue engineering.
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Affiliation(s)
- Shichao Zhang
- Department of Orthopaedics, School of Medicine, West Virginia University, Morgantown, WV 26506, USA.
| | - Malcolm Xing
- Department of Mechanical Engineering, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
- The Children's Hospital Research Institute of Manitoba, Winnipeg, MB R3E 3P4, Canada.
| | - Bingyun Li
- Department of Orthopaedics, School of Medicine, West Virginia University, Morgantown, WV 26506, USA.
- West Virginia University Cancer Institute, Morgantown, WV 26506, USA.
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Yu HC, Zhang H, Ren K, Ying Z, Zhu F, Qian J, Ji J, Wu ZL, Zheng Q. Ultrathin κ-Carrageenan/Chitosan Hydrogel Films with High Toughness and Antiadhesion Property. ACS APPLIED MATERIALS & INTERFACES 2018; 10:9002-9009. [PMID: 29457455 DOI: 10.1021/acsami.7b18343] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Designing tough biopolymer-based hydrogels as structural biomaterials has both scientific and practical significances. We report a facile approach to prepare polysaccharide-based hydrogel films with remarkable mechanical performances and antiadhesion property. The hydrogel films with a thickness of 40-60 μm were prepared by mixing aqueous solutions of κ-carrageenan (κ-CG) and protonated chitosan (CS), evaporating the solvent, and then swelling the casted film in water to achieve the equilibrium state. The obtained κ-CG/CS gel films with a water content of 48-88 wt % possessed excellent mechanical properties with a breaking stress of 2-6.7 MPa and a breaking strain of 80-120%, superior to the most existing biopolymer-based hydrogels. The extraordinary mechanical properties of gel films obtained over a wide range of mass ratio of κ-CG to CS should be rooted in the synergistic effect of ionic and hydrogen bonds between the κ-CG and CS molecules. In addition, the tough gel films showed good self-recovery ability, biocompatibility, and cell antiadhesion property, making them promising as an artificial dura mater and diaphragm materials in the surgery. The design principle by incorporating multiple noncovalent bonds to toughen the biopolymer-based hydrogels should be applicable to other systems toward structural biomaterials with versatile properties.
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Affiliation(s)
| | | | | | - Zhimin Ying
- Second Affiliated Hospital, School of Medicine , Zhejiang University , Hangzhou 310009 , China
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Widyaya VT, Riga EK, Müller C, Lienkamp K. Sub-micrometer Sized, 3D-Surface-attached Polymer Networks by Microcontact Printing: Using UV-Crosslinking Efficiency to Tune Structure Height. Macromolecules 2018; 54:1409-1417. [PMID: 34404958 PMCID: PMC7611507 DOI: 10.1021/acs.macromol.7b02576] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The lateral dimensions of micro- and nanostructures obtained by microcontact printing (μCP) can be easily varied by selecting stamps with the desired spacing and pattern. However, the height of these structures cannot be tuned as easily, and in most cases only 2D structures are obtained. Here, we show how the chemical cross-linking properties of polymer inks designed for μCP can be used to obtain 3D structures with heights ranging from 3 to 750 nm using the same μCP stamps. This is technologically relevant because the ink concentration affects the quality and resolution of the printed image, and therefore can only be varied in a certain range. By exploiting the cross-linking efficiency to tune the height, an additional parameter is available to reach the desired structure height without compromising the image quality. The inks were made from copolymers containing a low percentage of different UV cross-linkable repeat units: nitrobenzoxadiazole (NBD), coumarin (COU), and/or benzophenone (BP). The base polymer of the here presented model system was an antimicrobially active poly(oxanorbornene) (SMAMP), however the concept should be transferable to many other polymer backbones. We describe the fabrication and characterization of the printed micro- and nanostructures made from pure SMAMP, NBD-SMAMP, coumarin-SMAMP, BP-SMAMP, BP-NBD-SMAMP and BP-coumarin-SMAMP polymer inks. The photo-dimerization of COU during UV irradiation at λ = 254 nm was confirmed by UV-Vis spectroscopy. Since NBD and COU are fluorescent, the polymer could be visualized by fluorescence microscopy. Additionally, their height profiles were measured by atomic force microscopy (AFM). The heights of the 3D surface-attached polymer networks obtained from the here presented polymer inks correlated with the gel-content of the corresponding unstructured polymer layers, and thus with the cross-linking efficiency of the NBD, COU and BP cross-linkers. Due to being covalently cross-linked, these 3D-surface attached polymer structures were solvent-stable and stable in aqueous surroundings.
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Affiliation(s)
- Vania Tanda Widyaya
- Bioactive Polymer Synthesis and Surface Engineering Group, Department of Microsystems Engineering (IMTEK) and Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), Albert-Ludwigs-Universität Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
| | - Esther K. Riga
- Bioactive Polymer Synthesis and Surface Engineering Group, Department of Microsystems Engineering (IMTEK) and Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), Albert-Ludwigs-Universität Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
| | - Claas Müller
- Laboratory for Process Technology, Department of Microsystem Engineering (IMTEK), Albert-Ludwigs-Universität Freiburg, Georges-Köhler-Allee 103, 79110 Freiburg, Germany
| | - Karen Lienkamp
- Bioactive Polymer Synthesis and Surface Engineering Group, Department of Microsystems Engineering (IMTEK) and Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), Albert-Ludwigs-Universität Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
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Biodiversity of CS–proteoglycan sulphation motifs: chemical messenger recognition modules with roles in information transfer, control of cellular behaviour and tissue morphogenesis. Biochem J 2018; 475:587-620. [DOI: 10.1042/bcj20170820] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 12/20/2017] [Accepted: 01/07/2018] [Indexed: 12/19/2022]
Abstract
Chondroitin sulphate (CS) glycosaminoglycan chains on cell and extracellular matrix proteoglycans (PGs) can no longer be regarded as merely hydrodynamic space fillers. Overwhelming evidence over recent years indicates that sulphation motif sequences within the CS chain structure are a source of significant biological information to cells and their surrounding environment. CS sulphation motifs have been shown to interact with a wide variety of bioactive molecules, e.g. cytokines, growth factors, chemokines, morphogenetic proteins, enzymes and enzyme inhibitors, as well as structural components within the extracellular milieu. They are therefore capable of modulating a panoply of signalling pathways, thus controlling diverse cellular behaviours including proliferation, differentiation, migration and matrix synthesis. Consequently, through these motifs, CS PGs play significant roles in the maintenance of tissue homeostasis, morphogenesis, development, growth and disease. Here, we review (i) the biodiversity of CS PGs and their sulphation motif sequences and (ii) the current understanding of the signalling roles they play in regulating cellular behaviour during tissue development, growth, disease and repair.
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31
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Farrugia BL, Lord MS, Whitelock JM, Melrose J. Harnessing chondroitin sulphate in composite scaffolds to direct progenitor and stem cell function for tissue repair. Biomater Sci 2018; 6:947-957. [DOI: 10.1039/c7bm01158j] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review details the inclusion of chondroitin sulphate in bioscaffolds for superior functional properties in tissue regenerative applications.
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Affiliation(s)
- B. L. Farrugia
- Graduate School of Biomedical Engineering
- UNSW Sydney 2052
- Australia
| | - M. S. Lord
- Graduate School of Biomedical Engineering
- UNSW Sydney 2052
- Australia
| | - J. M. Whitelock
- Graduate School of Biomedical Engineering
- UNSW Sydney 2052
- Australia
| | - J. Melrose
- Graduate School of Biomedical Engineering
- UNSW Sydney 2052
- Australia
- Raymond Purves Bone and Joint Research Laboratory
- Kolling Institute Northern Sydney Local Health District
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32
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Iijima K, Tsuji Y, Kuriki I, Kakimoto A, Nikaido Y, Ninomiya R, Iyoda T, Fukai F, Hashizume M. Control of cell adhesion and proliferation utilizing polysaccharide composite film scaffolds. Colloids Surf B Biointerfaces 2017; 160:228-237. [DOI: 10.1016/j.colsurfb.2017.09.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 08/17/2017] [Accepted: 09/10/2017] [Indexed: 01/05/2023]
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33
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Zhu FB, Yu HC, Lei WX, Ren KF, Qian J, Wu ZL, Zheng Q. Tough polyion complex hydrogel films of natural polysaccharides. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1977-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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34
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Urbanek O, Sajkiewicz P, Pierini F. The effect of polarity in the electrospinning process on PCL/chitosan nanofibres' structure, properties and efficiency of surface modification. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.07.064] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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Köwitsch A, Zhou G, Groth T. Medical application of glycosaminoglycans: a review. J Tissue Eng Regen Med 2017; 12:e23-e41. [DOI: 10.1002/term.2398] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 10/08/2016] [Accepted: 01/09/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Alexander Köwitsch
- Biomedical Materials Group, Institute of Pharmacy; Martin Luther University Halle-Wittenberg; Halle Germany
| | - Guoying Zhou
- Biomedical Materials Group, Institute of Pharmacy; Martin Luther University Halle-Wittenberg; Halle Germany
| | - Thomas Groth
- Biomedical Materials Group, Institute of Pharmacy; Martin Luther University Halle-Wittenberg; Halle Germany
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36
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Pezeshki-Modaress M, Mirzadeh H, Zandi M, Rajabi-Zeleti S, Sodeifi N, Aghdami N, Mofrad MRK. Gelatin/chondroitin sulfate nanofibrous scaffolds for stimulation of wound healing: In-vitro
and in-vivo
study. J Biomed Mater Res A 2017; 105:2020-2034. [DOI: 10.1002/jbm.a.35890] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 08/09/2016] [Accepted: 08/30/2016] [Indexed: 01/19/2023]
Affiliation(s)
- Mohamad Pezeshki-Modaress
- Tissue Engineering and Regenerative Medicine Institute; Tehran Central Branch, Islamic Azad University; Tehran Iran
- Department of Biomaterials; Iran Polymer and Petrochemical Institute; P.O. Box: 14965/159 Tehran Iran
| | - Hamid Mirzadeh
- Department of Polymer Engineering & Color Technology, Amirkabir University of Technology; P.O. Box: 15875/4413 Tehran Iran
| | - Mojgan Zandi
- Department of Biomaterials; Iran Polymer and Petrochemical Institute; P.O. Box: 14965/159 Tehran Iran
| | - Sareh Rajabi-Zeleti
- Department of Stem Cells and Developmental Biology; Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR; , P.O. Box 19395/4644 Tehran Iran
| | - Niloofar Sodeifi
- Department of Andrology at Reproductive Biomedicine Research Center; Royan Institute for Reproductive Biomedicine, ACECR; Tehran Iran
| | - Nasser Aghdami
- Department of Stem Cells and Developmental Biology; Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR; , P.O. Box 19395/4644 Tehran Iran
- Department of Regenerative Medicine at Cell Science Research Center; Royan Institute for Stem Cell Biology and Technology, ACECR; P.O. Box 19395/4644 Tehran Iran
| | - Mohammad R. K. Mofrad
- Department of Bioengineering, Molecular Cell Biomechanics Laboratory; University of California Berkeley; 208A Stanley Hall Berkeley California
- Department of Mechanical Engineering, Molecular Cell Biomechanics Laboratory; University of California Berkeley; 208A Stanley Hall Berkeley California
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37
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Moradi L, Vasei M, Dehghan MM, Majidi M, Farzad Mohajeri S, Bonakdar S. Regeneration of meniscus tissue using adipose mesenchymal stem cells-chondrocytes co-culture on a hybrid scaffold: In vivo study. Biomaterials 2017; 126:18-30. [PMID: 28242519 DOI: 10.1016/j.biomaterials.2017.02.022] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 02/07/2017] [Accepted: 02/16/2017] [Indexed: 01/01/2023]
Abstract
The meniscus has poor intrinsic regenerative capacity and its damage inevitably leads to articular cartilage degeneration. We focused on evaluating the effects of Polyvinyl alcohol/Chitosan (PVA/Ch) scaffold seeded by adipose-derived mesenchymal stem cell (ASC) and articular chondrocytes (AC) in meniscus regeneration. The PVA/Ch scaffolds with different molar contents of Ch (Ch1, Ch2, Ch4 and Ch8) were cross-linked by pre-polyurethane chains. By increasing amount of Ch tensile modulus was increased from 83.51 MPa for Ch1 to 110 MPa for Ch8 while toughness showed decrease from 0.33 mJ/mm3 in Ch1 to 0.11 mJ/mm3 in Ch8 constructs. Moreover, swelling ratio and degradation rate increased with an increase in Ch amount. Scanning electron microscopy imaging was performed for pore size measurement and cell attachment. At day 21, Ch4 construct seeded by AC showed the highest expression with 24.3 and 22.64 folds increase in collagen II and aggrecan (p ≤ 0.05), respectively. Since, the mechanical properties, water uptake and degradation rate of Ch4 and Ch8 compositions had no statistically significant differences, Ch4 was selected for in vivo study. New Zealand rabbits were underwent unilateral total medial meniscectomy and AC/scaffold, ASC/scaffold, AC-ASC (co-culture)/scaffold and cell-free scaffold were engrafted. At 7 months post-implantation, macroscopic, histologic, and immunofluorescent studies for regenerated meniscus revealed better results in AC/scaffold group followed by AC-ASC/scaffold and ASC/scaffold groups. In the cell-free scaffold group, there was no obvious meniscus regeneration. Articular cartilages were best preserved in AC/scaffold group. The best histological score was observed in AC/scaffold group. Our results support that Ch4 scaffold seeded by AC alone can successfully regenerate meniscus in tearing injury and ASC has no significant contribution in the healing process.
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Affiliation(s)
- Lida Moradi
- Department of Tissue Engineering & Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mohammad Vasei
- Department of Tissue Engineering & Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran; Molecular and Cell Biology Laboratory, Department of Pathology, Digestive Disease Research Institute (DDRI), Shariati Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
| | - Mohammad M Dehghan
- Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mohammad Majidi
- National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran
| | - Saeed Farzad Mohajeri
- Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Shahin Bonakdar
- National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran.
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Escobar Ivirico JL, Bhattacharjee M, Kuyinu E, Nair LS, Laurencin CT. Regenerative Engineering for Knee Osteoarthritis Treatment: Biomaterials and Cell-Based Technologies. ENGINEERING (BEIJING, CHINA) 2017; 3:16-27. [PMID: 35392109 PMCID: PMC8986132 DOI: 10.1016/j.eng.2017.01.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Knee osteoarthritis (OA) is the most common form of arthritis worldwide. The incidence of this disease is rising and its treatment poses an economic burden. Two early targets of knee OA treatment include the predominant symptom of pain, and cartilage damage in the knee joint. Current treatments have been beneficial in treating the disease but none is as effective as total knee arthroplasty (TKA). However, while TKA is an end-stage solution of the disease, it is an invasive and expensive procedure. Therefore, innovative regenerative engineering strategies should be established as these could defer or annul the need for a TKA. Several biomaterial and cell-based therapies are currently in development and have shown early promise in both preclinical and clinical studies. The use of advanced biomaterials and stem cells independently or in conjunction to treat knee OA could potentially reduce pain and regenerate focal articular cartilage damage. In this review, we discuss the pathogenesis of pain and cartilage damage in knee OA and explore novel treatment options currently being studied, along with some of their limitations.
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Affiliation(s)
- Jorge L. Escobar Ivirico
- Institute for Regenerative Engineering, University of Connecticut Health Center, Farmington, CT 06030, USA
- Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT 06030, USA
| | - Maumita Bhattacharjee
- Institute for Regenerative Engineering, University of Connecticut Health Center, Farmington, CT 06030, USA
- Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT 06030, USA
| | - Emmanuel Kuyinu
- Institute for Regenerative Engineering, University of Connecticut Health Center, Farmington, CT 06030, USA
- Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT 06030, USA
| | - Lakshmi S. Nair
- Institute for Regenerative Engineering, University of Connecticut Health Center, Farmington, CT 06030, USA
- Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Biomedical Engineering, School of Engineering, University of Connecticut, Storrs, CT 06269, USA
- Department of Materials Science and Engineering, School of Engineering, University of Connecticut, Storrs, CT 06269, USA
- Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
| | - Cato T. Laurencin
- Institute for Regenerative Engineering, University of Connecticut Health Center, Farmington, CT 06030, USA
- Raymond and Beverly Sackler Center for Biomedical, Biological, Physical and Engineering Sciences, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Biomedical Engineering, School of Engineering, University of Connecticut, Storrs, CT 06269, USA
- Department of Materials Science and Engineering, School of Engineering, University of Connecticut, Storrs, CT 06269, USA
- Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
- Department of Craniofacial Sciences, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT 06030, USA
- Department of Chemical and Biomolecular Engineering, School of Engineering, University of Connecticut, Storrs, CT 06269, USA
- Corresponding author.
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Zhang P, Bookstaver ML, Jewell CM. Engineering Cell Surfaces with Polyelectrolyte Materials for Translational Applications. Polymers (Basel) 2017; 9:E40. [PMID: 30970718 PMCID: PMC6431965 DOI: 10.3390/polym9020040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 01/18/2017] [Accepted: 01/19/2017] [Indexed: 11/16/2022] Open
Abstract
Engineering cell surfaces with natural or synthetic materials is a unique and powerful strategy for biomedical applications. Cells exhibit more sophisticated migration, control, and functional capabilities compared to nanoparticles, scaffolds, viruses, and other engineered materials or agents commonly used in the biomedical field. Over the past decade, modification of cell surfaces with natural or synthetic materials has been studied to exploit this complexity for both fundamental and translational goals. In this review we present the existing biomedical technologies for engineering cell surfaces with one important class of materials, polyelectrolytes. We begin by introducing the challenges facing the cell surface engineering field. We then discuss the features of polyelectrolytes and how these properties can be harnessed to solve challenges in cell therapy, tissue engineering, cell-based drug delivery, sensing and tracking, and immune modulation. Throughout the review, we highlight opportunities to drive the field forward by bridging new knowledge of polyelectrolytes with existing translational challenges.
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Affiliation(s)
- Peipei Zhang
- Fischell Department of Bioengineering, University of Maryland, College Park, MA 20742, USA.
| | - Michelle L Bookstaver
- Fischell Department of Bioengineering, University of Maryland, College Park, MA 20742, USA.
| | - Christopher M Jewell
- Fischell Department of Bioengineering, University of Maryland, College Park, MA 20742, USA.
- Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MA 21201, USA.
- Marlene and Stewart Greenebaum Cancer Center, Baltimore, MA 21201, USA.
- United States Department of Veterans Affairs, Baltimore, MA 21201, USA.
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40
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Silva JM, Custódio CA, Reis RL, Mano JF. Multilayered Hollow Tubes as Blood Vessel Substitutes. ACS Biomater Sci Eng 2016; 2:2304-2314. [PMID: 33465879 DOI: 10.1021/acsbiomaterials.6b00499] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The available therapies for cardiovascular pathologies often require the replacement of diseased vascular grafts. However, the current blood vessel substitutes are unsuitable for small-diameter blood vessel replacements. Herein, we propose the creation of multilayered hollow tubes as blood vessel substitutes. Hollow tubes were obtained by building-up multilayers of marine-derived polysaccharides (i.e., chitosan and alginate) on sacrificial tubular templates using layer-by-layer technology and template leaching. A cross-linking degree of ≈59% was achieved using genipin, which is reflected in an increase of the mechanical properties and a decrease of the water uptake. To further improve the cell adhesive properties of the multilayers, fibronectin (FN) was immobilized on the surface of the hollow tubes. The in vitro biological performance of human umbilical vein endothelial cells (HUVECs) and human aortic smooth muscle cells (HASMCs) was assessed. In addition, to perform the culture of HUVECs on the inner side and the HASMCs on the outer side of the tubes, an in-house developed apparatus was created that allowed us to feed cells with their respective culture medium. The developed hollow tubes were shown to be a suitable structure to promote cell adhesion, spreading, and proliferation. It is our belief that the creation of these functional structures will open a new research field in order to develop innovative multilayered tubular structures for cardiovascular TE applications.
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Affiliation(s)
- Joana M Silva
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's - PT Government Associate Laboratory, 4710-243 Braga/Guimarães, Portugal
| | - Catarina A Custódio
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's - PT Government Associate Laboratory, 4710-243 Braga/Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's - PT Government Associate Laboratory, 4710-243 Braga/Guimarães, Portugal
| | - João F Mano
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's - PT Government Associate Laboratory, 4710-243 Braga/Guimarães, Portugal
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41
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Naseri N, Deepa B, Mathew AP, Oksman K, Girandon L. Nanocellulose-Based Interpenetrating Polymer Network (IPN) Hydrogels for Cartilage Applications. Biomacromolecules 2016; 17:3714-3723. [DOI: 10.1021/acs.biomac.6b01243] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Narges Naseri
- Department of Materials and Environmental
Chemistry, Stockholm University, SE-10691 Stockholm, Sweden
- Division
of Materials Science, Luleå University of Technology, 97187 Luleå, Sweden
| | - B. Deepa
- Department
of Chemistry, Bishop Moore College, Mavelikara 690101, Kerala India
| | - Aji P. Mathew
- Department of Materials and Environmental
Chemistry, Stockholm University, SE-10691 Stockholm, Sweden
- Division
of Materials Science, Luleå University of Technology, 97187 Luleå, Sweden
| | - Kristiina Oksman
- Division
of Materials Science, Luleå University of Technology, 97187 Luleå, Sweden
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42
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Ondrésik M, Azevedo Maia FR, da Silva Morais A, Gertrudes AC, Dias Bacelar AH, Correia C, Gonçalves C, Radhouani H, Amandi Sousa R, Oliveira JM, Reis RL. Management of knee osteoarthritis. Current status and future trends. Biotechnol Bioeng 2016; 114:717-739. [DOI: 10.1002/bit.26182] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 07/13/2016] [Accepted: 09/09/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Marta Ondrésik
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - Fatima R. Azevedo Maia
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - Alain da Silva Morais
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Ana C. Gertrudes
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Ana H. Dias Bacelar
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Cristina Correia
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Cristiana Gonçalves
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Hajer Radhouani
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Rui Amandi Sousa
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
- Stemmatters, Biotecnologia e Medicina Regenerativa SA; Guimaraes Portugal
| | - Joaquim M. Oliveira
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - Rui L. Reis
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics; Universidade do Minho, Headquarters of the European Institute Regenerative Medicine; AvePark 4806-909, Caldas das Taipas Guimaraes Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
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43
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García-Martínez L, Campos F, Godoy-Guzmán C, Del Carmen Sánchez-Quevedo M, Garzón I, Alaminos M, Campos A, Carriel V. Encapsulation of human elastic cartilage-derived chondrocytes in nanostructured fibrin-agarose hydrogels. Histochem Cell Biol 2016; 147:83-95. [PMID: 27586854 DOI: 10.1007/s00418-016-1485-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2016] [Indexed: 12/20/2022]
Abstract
The generation of elastic cartilage substitutes for clinical use is still a challenge. In this study, we investigated the possibility of encapsulating human elastic cartilage-derived chondrocytes (HECDC) in biodegradable nanostructured fibrin-agarose hydrogels (NFAH). Viable HECDC from passage 2 were encapsulated in NFAH and maintained in culture conditions. Constructs were harvested for histochemical and immunohistochemical analyses after 1, 2, 3, 4 and 5 weeks of development ex vivo. Histological results demonstrated that it is possible to encapsulate HECDC in NFAH, and that HECDC were able to proliferate and form cells clusters expressing S-100 and vimentin. Additionally, histochemical and immunohistochemical analyses of the extracellular matrix (ECM) showed that HECDC synthetized different ECM molecules (type I and II collagen, elastic fibers and proteoglycans) in the NFAH ex vivo. In conclusion, this study suggests that NFAH can be used to generate biodegradable and biologically active constructs for cartilage tissue engineering applications. However, further cell differentiation, biomechanical and in vivo studies are still needed.
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Affiliation(s)
- Laura García-Martínez
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain.,Doctoral Program in Biomedicine, University of Granada, Granada, Spain
| | - Fernando Campos
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain
| | - Carlos Godoy-Guzmán
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain.,Unit of Histology (CIBAP), School of Medicine, Universidad de Santiago de Chile, (USACH), Santiago, Chile
| | - María Del Carmen Sánchez-Quevedo
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain
| | - Ingrid Garzón
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain
| | - Miguel Alaminos
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain
| | - Antonio Campos
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain
| | - Víctor Carriel
- Department of Histology, Tissue Engineering Group, Faculty of Medicine, University of Granada and Instituto de Investigación Biosanitaria ibis. GRANADA, Granada, Spain.
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44
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Silva JM, Reis RL, Mano JF. Biomimetic Extracellular Environment Based on Natural Origin Polyelectrolyte Multilayers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4308-42. [PMID: 27435905 DOI: 10.1002/smll.201601355] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/15/2016] [Indexed: 05/23/2023]
Abstract
Surface modification of biomaterials is a well-known approach to enable an adequate biointerface between the implant and the surrounding tissue, dictating the initial acceptance or rejection of the implantable device. Since its discovery in early 1990s layer-by-layer (LbL) approaches have become a popular and attractive technique to functionalize the biomaterials surface and also engineering various types of objects such as capsules, hollow tubes, and freestanding membranes in a controllable and versatile manner. Such versatility enables the incorporation of different nanostructured building blocks, including natural biopolymers, which appear as promising biomimetic multilayered systems due to their similarity to human tissues. In this review, the potential of natural origin polymer-based multilayers is highlighted in hopes of a better understanding of the mechanisms behind its use as building blocks of LbL assembly. A deep overview on the recent progresses achieved in the design, fabrication, and applications of natural origin multilayered films is provided. Such films may lead to novel biomimetic approaches for various biomedical applications, such as tissue engineering, regenerative medicine, implantable devices, cell-based biosensors, diagnostic systems, and basic cell biology.
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Affiliation(s)
- Joana M Silva
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
| | - Rui L Reis
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
| | - João F Mano
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
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45
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López-Ruiz E, Jiménez G, García MÁ, Antich C, Boulaiz H, Marchal JA, Perán M. Polymers, scaffolds and bioactive molecules with therapeutic properties in osteochondral pathologies: what’s new? Expert Opin Ther Pat 2016; 26:877-90. [DOI: 10.1080/13543776.2016.1203903] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Elena López-Ruiz
- Department of Health Sciences, University of Jaén, Jaén, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
| | - Gema Jiménez
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
| | - María Ángel García
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
- Department of Oncology, University Hospital Virgen de las Nieves, Granada, Spain
| | - Cristina Antich
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
| | - Houria Boulaiz
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
| | - Juan Antonio Marchal
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
| | - Macarena Perán
- Department of Health Sciences, University of Jaén, Jaén, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research, University of Granada, Granada, Spain
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46
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Correia CR, Gil S, Reis RL, Mano JF. A Closed Chondromimetic Environment within Magnetic-Responsive Liquified Capsules Encapsulating Stem Cells and Collagen II/TGF-β3 Microparticles. Adv Healthc Mater 2016; 5:1346-55. [PMID: 26990273 DOI: 10.1002/adhm.201600034] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 02/05/2016] [Indexed: 12/19/2022]
Abstract
TGF-β3 is enzymatically immobilized by transglutaminase-2 action to poly(l-lactic acid) microparticles coated with collagen II. Microparticles are then encapsulated with stem cells inside liquified spherical compartments enfolded with a permselective shell through layer-by-layer adsorption. Magnetic nanoparticles are electrostatically bound to the multilayered shell, conferring magnetic-response ability. The goal of this study is to engineer a closed environment inside which encapsulated stem cells would undergo a self-regulated chondrogenesis. To test this hypothesis, capsules are cultured in chondrogenic differentiation medium without TGF-β3. Their biological outcome is compared with capsules encapsulating microparticles without TGF-β3 immobilization and cultured in normal chondrogenic differentiation medium containing soluble TGF-β3. Glycosaminoglycans quantification demosntrates that similar chondrogenesis levels are achieved. Moreover, collagen fibrils resembling the native extracellular matrix of cartilage can be observed. Importantly, the genetic evaluation of characteristic cartilage markers confirms the successful chondrogenesis, while hypertrophic markers are downregulated. In summary, the engineered capsules are able to provide a suitable and stable chondrogenesis environment for stem cells without the need of TGF-β3 supplementation. This kind of self-regulated capsules with softness, robustness, and magnetic responsive characteristics is expected to provide injectability and in situ fixation, which is of great advantage for minimal invasive strategies to regenerate cartilage.
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Affiliation(s)
- Clara R. Correia
- 3B's Research Group - Biomaterials Biodegradables and Biomimetics; University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; AvePark 4805-017 Barco Guimarães Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - Sara Gil
- 3B's Research Group - Biomaterials Biodegradables and Biomimetics; University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; AvePark 4805-017 Barco Guimarães Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - Rui L. Reis
- 3B's Research Group - Biomaterials Biodegradables and Biomimetics; University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; AvePark 4805-017 Barco Guimarães Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
| | - João F. Mano
- 3B's Research Group - Biomaterials Biodegradables and Biomimetics; University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; AvePark 4805-017 Barco Guimarães Portugal
- ICVS/3B's-PT Government Associated Laboratory; Braga/Guimaraes Portugal
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47
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Rodrigues MN, Oliveira MB, Costa RR, Mano JF. Chitosan/Chondroitin Sulfate Membranes Produced by Polyelectrolyte Complexation for Cartilage Engineering. Biomacromolecules 2016; 17:2178-88. [DOI: 10.1021/acs.biomac.6b00399] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mariana N. Rodrigues
- 3B’s
Research Group, Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence of Tissue Engineering and Regenerative
Medicine, Avepark − Parque de
Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B’s,
PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Mariana B. Oliveira
- 3B’s
Research Group, Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence of Tissue Engineering and Regenerative
Medicine, Avepark − Parque de
Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B’s,
PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Rui R. Costa
- 3B’s
Research Group, Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence of Tissue Engineering and Regenerative
Medicine, Avepark − Parque de
Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B’s,
PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - João F. Mano
- 3B’s
Research Group, Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence of Tissue Engineering and Regenerative
Medicine, Avepark − Parque de
Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B’s,
PT Government Associated Laboratory, Braga/Guimarães, Portugal
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48
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Sousa MP, Cleymand F, Mano JF. Elastic chitosan/chondroitin sulfate multilayer membranes. ACTA ACUST UNITED AC 2016; 11:035008. [PMID: 27200488 DOI: 10.1088/1748-6041/11/3/035008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Freestanding multilayered films were obtained using layer-by-layer (LbL) technology from the assembly of natural polyelectrolytes, namely chitosan (CHT) and chondroitin sulfate (CS). The morphology and the transparency of the membranes were evaluated. The influence of genipin (1 and 2 mg ml(-1)), a naturally-derived crosslinker agent, was also investigated in the control of the mechanical properties of the CHT/CS membranes. The water uptake ability can be tailored by changing the crosslinker concentration that also controls the Young's modulus and ultimate tensile strength. The maximum extension tends to decrease upon crosslinking with the highest genipin concentration, compromising the elastic properties of CHT/CS membranes: nevertheless, when using a lower genipin concentration, the ultimate tensile stress is similar to the non-crosslinked one, but exhibits a significantly higher modulus. Moreover, the crosslinked multilayer membranes exhibited shape memory properties, through a simple hydration action. The in vitro biological assays showed better L929 cell adhesion and proliferation when using the crosslinked membranes and confirmed the non-cytotoxicity of the developed CHT/CS membranes. Within this research work, we were able to construct freestanding biomimetic multilayer structures with tailored swelling, mechanical and biological properties that could find applicability in a variety of biomedical applications.
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Affiliation(s)
- M P Sousa
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4806-909 Taipas, Guimarães, Portugal. ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal. Present address: Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
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49
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Cardoso MJ, Caridade SG, Costa RR, Mano JF. Enzymatic Degradation of Polysaccharide-Based Layer-by-Layer Structures. Biomacromolecules 2016; 17:1347-57. [PMID: 26957012 DOI: 10.1021/acs.biomac.5b01742] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The lack of knowledge on the degradation of layer-by-layer structures is one of the causes hindering its translation to preclinical assays. The enzymatic degradation of chitosan/hyaluronic acid films in the form of ultrathin films, freestanding membranes, and microcapsules was studied resorting to hyaluronidase. The reduction of the thickness of ultrathin films was dependent on the hyaluronidase concentration, leading to thickness and topography variations. Freestanding membranes exhibited accelerated weight loss up to 120 h in the presence of the enzyme, achieving complete degradation. Microcapsules with around 5 μm loaded simultaneously with FITC-BSA and hyaluronidase showed that the coencapsulation of such enzyme and protein mixture led to a FITC-BSA release four times higher than in the absence of hyaluronidase. The results suggest that the degradation of LbL devices may be tuned via embedded enzymes, namely, in the controlled release of active agents in biomedical applications.
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Affiliation(s)
- Matias J Cardoso
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho , Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's, PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Sofia G Caridade
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho , Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's, PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Rui R Costa
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho , Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's, PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - João F Mano
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho , Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal.,ICVS/3B's, PT Government Associated Laboratory, Braga/Guimarães, Portugal
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50
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Bobula T, Buffa R, Procházková P, Vágnerová H, Moravcová V, Šuláková R, Židek O, Velebný V. One-pot synthesis of α,β-unsaturated polyaldehyde of chondroitin sulfate. Carbohydr Polym 2016; 136:1002-9. [DOI: 10.1016/j.carbpol.2015.10.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/30/2015] [Accepted: 10/02/2015] [Indexed: 11/30/2022]
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