1
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Liu G, Zou F, He W, Li J, Xie Y, Ma M, Zheng Y. The controlled degradation of bacterial cellulose in simulated physiological environment by immobilization and release of cellulase. Carbohydr Polym 2023; 314:120906. [PMID: 37173043 DOI: 10.1016/j.carbpol.2023.120906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 04/03/2023] [Accepted: 04/09/2023] [Indexed: 05/15/2023]
Abstract
Bacterial cellulose (BC) has good network structure, biocompatibility, and excellent mechanical properties, and is widely used in the field of biomaterials. The controllable degradation of BC can further broaden its application. Oxidative modification and cellulases may endow BC with degradability, but these methods inevitably lead to the obvious reduction of its initial mechanical properties and uncontrolled degradation. In this paper, the controllable degradation of BC was realized for the first time by using a new controlled release structure that combines the immobilization and release of cellulase. The immobilized enzyme has higher stability and is gradually released in the simulated physiological environment, and its load can control the hydrolysis rate of BC well. Furthermore, the BC-based membrane prepared by this method retains the favorable physicochemical performance of the original BC, including flexibility and great biocompatibility, and holds good application prospects in drug control release or tissue repair.
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Affiliation(s)
- Guodong Liu
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Faxing Zou
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Wei He
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Junfei Li
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Yajie Xie
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Mengjiao Ma
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China
| | - Yudong Zheng
- School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China.
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2
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Gomes RJ, Ida EI, Spinosa WA. Bacterial cellulose production by Komagataeibacter hansenii can be improved by successive batch culture. Braz J Microbiol 2023; 54:703-713. [PMID: 36800074 PMCID: PMC10235299 DOI: 10.1007/s42770-023-00910-w] [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: 03/01/2022] [Accepted: 01/23/2023] [Indexed: 02/18/2023] Open
Abstract
Bacterial cellulose (BC) is a biopolymer principally synthetized by strains of the genus Komagataeibacter. However, high costs and low production yield make large-scale application difficult. The aim of this work was to evaluate the effects of successive batch culture before fermentation on the ability to increase the capacity of bacterial cellulose biosynthesis by a low-producing strain. The Komagataeibacter hansenii strain ATCC 23,769 was initially cultivated in fermentation broth for two periods of 35 or 56 days under static conditions. At the end of each period of time, they were transferred to new broth to be cultivated again (new batch culture cycle) for 35 or 56 days and carried out in parallel with a 10-day fermentation to determine the quantity of BC produced. As a result, a greater increase was observed after the end of the second and third batch cultures of 56 days (increases of 137% and 187% in relation to the nonbatch cultured strain, respectively). The produced samples presented higher crystallinity and thermal properties but lower water holding capacity. Through this work, it was concluded that the longer the batch culture time was, the greater the increase in the capacity of cellulose biosynthesis, which also depended on the number of successive batch culture cycles carried out.
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Affiliation(s)
- Rodrigo José Gomes
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil
| | - Elza Iouko Ida
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil
| | - Wilma Aparecida Spinosa
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil.
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3
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Gomes RJ, Ida EI, Spinosa WA. Nutritional Supplementation with Amino Acids on Bacterial Cellulose Production by Komagataeibacter intermedius: Effect Analysis and Application of Response Surface Methodology. Appl Biochem Biotechnol 2022; 194:5017-5036. [PMID: 35687307 DOI: 10.1007/s12010-022-04013-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2022] [Indexed: 11/02/2022]
Abstract
Bacterial cellulose (BC) is a biopolymer mainly produced by acetic acid bacteria (AAB) that has several applications in the medical, pharmaceutical, and food industries. As other living organisms, AAB require sources of chemical elements and nutrients, which are essential for their multiplication and metabolite production. So, the knowledge of the nutritional needs of microorganisms that have important industrial applications is necessary for the nutrients to be supplied in the appropriate form and amount. Considering that the choice of different nutrients as nitrogen source can result in different metabolic effects, this work aimed to verify the effects of amino acid supplementation in the culture media for BC production by an AAB strain (Komagataeibacter intermedius V-05). For this, nineteen amino acids were tested, selected, and optimized through a Plackett and Burman factorial design and central composite design to determine the optimal concentrations of each required amino acid. Membranes produced under optimal conditions were characterized in relation to chemical structure and properties by X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), infrared spectroscopy (FT-IR), and hydrophilic properties. Three amino acids had a significant positive effect and were required: aspartic acid (1.5 g L-1), phenylalanine (1.5 g L-1), and serine (3.0 g L-1). Conversely, all sulfur and positively charged amino acids had a negative effect and reduced the production yield. After optimization and validation steps, a production level of 3.02 g L-1 was achieved. Membranes produced from optimized media by this strain presented lower crystallinity index but greater thermal and hydrophilic properties than those produced from standard HS medium.
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Affiliation(s)
- Rodrigo José Gomes
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil
| | - Elza Iouko Ida
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil
| | - Wilma Aparecida Spinosa
- Department of Food Science and Technology, State University of Londrina, Londrina, PR, CEP 86057-970, Brazil.
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Nitro-Oxidation Process for Fabrication of Efficient Bioadsorbent from Lignocellulosic Biomass by Combined Liquid-Gas Phase Treatment. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2022. [DOI: 10.1016/j.carpta.2022.100219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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5
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Chen C, Ding W, Zhang H, Zhang L, Huang Y, Fan M, Yang J, Sun D. Bacterial cellulose-based biomaterials: From fabrication to application. Carbohydr Polym 2022; 278:118995. [PMID: 34973797 DOI: 10.1016/j.carbpol.2021.118995] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/17/2021] [Accepted: 12/05/2021] [Indexed: 02/07/2023]
Abstract
Driven by its excellent physical and chemical properties, BC (bacterial cellulose) has achieved significant progress in the last decade, rendering with many novel applications. Due to its resemblance to the structure of extracellular matrix, BC-based biomaterials have been widely explored for biomedical applications such as tissue engineering and drug delivery. The recent advances in nanotechnology endow further modifications on BC and generate BC-based composites for different applications. This article presents a review on the research advancement on BC-based biomaterials from fabrication methods to biomedical applications, including wound dressing, artificial skin, vascular tissue engineering, bone tissue regeneration, drug delivery, and other applications. The preparation of these materials and their potential applications are reviewed and summarized. Important factors for the applications of BC in biomedical applications including degradation and pore structure characteristic are discussed in detail. Finally, the challenges in future development and potential advances of these materials are also discussed.
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Affiliation(s)
- Chuntao Chen
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China
| | - Weixiao Ding
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China
| | - Heng Zhang
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China
| | - Lei Zhang
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China
| | - Yang Huang
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province 210037, China
| | - Mengmeng Fan
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province 210037, China
| | - Jiazhi Yang
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China.
| | - Dongping Sun
- Institute of Chemicobiology and Functional Materials, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing, Jiangsu Province, China.
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Hasan N, Lee J, Ahn HJ, Hwang WR, Bahar MA, Habibie H, Amir MN, Lallo S, Son HJ, Yoo JW. Nitric Oxide-Releasing Bacterial Cellulose/Chitosan Crosslinked Hydrogels for the Treatment of Polymicrobial Wound Infections. Pharmaceutics 2021; 14:22. [PMID: 35056917 PMCID: PMC8779945 DOI: 10.3390/pharmaceutics14010022] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/16/2021] [Accepted: 12/21/2021] [Indexed: 01/15/2023] Open
Abstract
Polymicrobial wound infections are a major cause of infectious disease-related morbidity and mortality worldwide. In this study, we prepared a nitric oxide (NO)-releasing oxidized bacterial cellulose/chitosan (BCTO/CHI) crosslinked hydrogel to effectively treat polymicrobial wound infections. Linear polyethyleneimine diazeniumdiolate (PEI/NO) was used as the NO donor. The aldehyde group of BCTO and the amine of CHI were used as crosslinked hydrogel-based materials; their high NO loading capacity and antibacterial activity on the treatment of polymicrobial-infected wounds were investigated. The blank and NO-loaded crosslinked hydrogels, namely BCTO-CHI and BCTO-CHI-PEI/NO, were characterized according to their morphologies, chemical properties, and drug loading. BCTO-CHI-PEI/NO exhibited sustained drug release over four days. The high NO loading of BCTO-CHI-PEI/NO enhanced the bactericidal efficacy against multiple bacteria compared with BCTO-CHI. Furthermore, compared with blank hydrogels, BCTO-CHI-PEI/NO has a favorable rheological property due to the addition of a polymer-based NO donor. Moreover, BCTO-CHI-PEI/NO significantly accelerated wound healing and re-epithelialization in a mouse model of polymicrobial-infected wounds. We also found that both crosslinked hydrogels were nontoxic to healthy mammalian fibroblast cells. Therefore, our data suggest that the BCTO-CHI-PEI/NO developed in this study improves the efficacy of NO in the treatment of polymicrobial wound infections.
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Affiliation(s)
- Nurhasni Hasan
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (N.H.); (J.L.)
- Faculty of Pharmacy, Hasanuddin University, Jl. Perintis Kemerdekaan KM 10, Makassar 90245, Indonesia; (M.A.B.); (H.H.); (M.N.A.); (S.L.)
| | - Juho Lee
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (N.H.); (J.L.)
| | - Hye-Jin Ahn
- School of Mechanical and Aerospace Engineering, Gyeongsang National University, Jinju 52828, Korea; (H.-J.A.); (W.R.H.)
| | - Wook Ryol Hwang
- School of Mechanical and Aerospace Engineering, Gyeongsang National University, Jinju 52828, Korea; (H.-J.A.); (W.R.H.)
| | - Muhammad Akbar Bahar
- Faculty of Pharmacy, Hasanuddin University, Jl. Perintis Kemerdekaan KM 10, Makassar 90245, Indonesia; (M.A.B.); (H.H.); (M.N.A.); (S.L.)
| | - Habibie Habibie
- Faculty of Pharmacy, Hasanuddin University, Jl. Perintis Kemerdekaan KM 10, Makassar 90245, Indonesia; (M.A.B.); (H.H.); (M.N.A.); (S.L.)
| | - Muhammad Nur Amir
- Faculty of Pharmacy, Hasanuddin University, Jl. Perintis Kemerdekaan KM 10, Makassar 90245, Indonesia; (M.A.B.); (H.H.); (M.N.A.); (S.L.)
| | - Subehan Lallo
- Faculty of Pharmacy, Hasanuddin University, Jl. Perintis Kemerdekaan KM 10, Makassar 90245, Indonesia; (M.A.B.); (H.H.); (M.N.A.); (S.L.)
| | - Hong-Joo Son
- College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang 627706, Korea;
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (N.H.); (J.L.)
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Abstract
Surgicel® (regenerated oxidized cellulose) is a bio-absorbable hemostatic material widely applied to prevent surgery-derived adhesions. Some critical issues have been reported associated with this biomaterial, which we aimed to overcome by producing bacterial nanocellulose (BNC) membranes with hemostatic activity, through electrochemical oxidation using the tetramethylpiperidine-1-oxyl (TEMPO) radical. Samples were characterized by FTIR, NMR, SEM, XRD and their degree of polymerization. The oxidation degree was evaluated by titration of the carboxyl groups and the hemostatic behavior by whole-blood-clotting assays. In vitro and in vivo biodegradability of oxidized BNC membranes were evaluated and compared with that of Surgicel®. The oxidation degree increased from 4% to 7% and up to 15%, corresponding to an applied charge of 400, 700 and 1200 Coulombs, respectively. The oxidized BNC preserved the crystallinity and the 3D nano-fibrillar network, and demonstrated hemostatic activity, although not as effective as that of Surgicel®. In vivo assays demonstrated that the oxidized membranes did not induce an inflammatory response, revealing a good biocompatibility. However, non-degraded oxidized BNC was still detected at the implantation site after 56 days.
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8
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Solomevich SO, Dmitruk EI, Bychkovsky PM, Nebytov AE, Yurkshtovich TL, Golub NV. Fabrication of oxidized bacterial cellulose by nitrogen dioxide in chloroform/cyclohexane as a highly loaded drug carrier for sustained release of cisplatin. Carbohydr Polym 2020; 248:116745. [PMID: 32919553 DOI: 10.1016/j.carbpol.2020.116745] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 01/28/2023]
Abstract
Carboxylated bacterial cellulose (OBC) was fabricated by oxidation with nitrogen dioxide in chloroform/cyclohexane and employed as a carrier for sustained release of antitumor substance cisplatin (CDDP). The influence of removing water method, solvent used in the synthesis, concentration of N2O4, and duration of the oxidation on content of carboxyl groups in reaction products was established. Due to the possibility of nitrogen dioxide to penetrate into cellulose crystallites, the carboxyl group content of the OBC reaches high values up to 4 mmol/g. In vitro degradation of OBC was determined under simulated physiological conditions. The immobilization of CDDP on OBC was studied in detail. The initial burst release of the drug from the polymer was depressed. The cytotoxicity of CDDP-loaded OBC was evaluated with HeLa cells. The unique structure and properties of OBC make it a great candidate as drug delivery carrier.
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Affiliation(s)
- Sergey O Solomevich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus.
| | - Egor I Dmitruk
- Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Pavel M Bychkovsky
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus; Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Alexander E Nebytov
- Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Tatiana L Yurkshtovich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus
| | - Natalia V Golub
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus
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9
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Gedarawatte STG, Ravensdale JT, Johns ML, Azizi A, Al-Salami H, Dykes GA, Coorey R. Effectiveness of bacterial cellulose in controlling purge accumulation and improving physicochemical, microbiological, and sensorial properties of vacuum-packaged beef. J Food Sci 2020; 85:2153-2163. [PMID: 32572986 DOI: 10.1111/1750-3841.15178] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 04/23/2020] [Indexed: 01/15/2023]
Abstract
The application of bacterial cellulose (BC) as a wrapping material for vacuum-packaged beef was studied and compared against unwrapped beef for up to 3 weeks. The impact of BC wrap on the weight loss, purge accumulation, and drip loss were assessed along with low-field nuclear magnetic resonance, physicochemical, microbiological, and sensorial evaluations. The BC wrap significantly (P < 0.05) reduced purge accumulation in vacuum packages which was confirmed by an increased swelling ratio and scanning electron microscopy images. Colorimetric measurements showed significantly (P < 0.05) increased redness and yellowness values in wrapped samples compared to unwrapped samples. BC wrap did not affect pH, tenderness, and odor of meat, but significantly (P < 0.05) increased lipid oxidation, and numbers of lactic acid bacteria and Brochothrix thermosphacta counts. This study shows that BC wrap has potential as a purge absorbent in vacuum packaged meat. PRACTICAL APPLICATION: Bacteria cellulose has good water holding capacity that can be utilized to absorb purge exudate from beef. It helps to improve the appearance and consequently consumer acceptance of vacuum packed beef.
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Affiliation(s)
- Shamika T G Gedarawatte
- School of Public Health, Faculty of Health Sciences, Curtin Univ., Bentley, Western Australia, 6102, Australia
| | - Joshua T Ravensdale
- School of Public Health, Faculty of Health Sciences, Curtin Univ., Bentley, Western Australia, 6102, Australia
| | - Michael L Johns
- Dept. of Chemical Engineering, School of Engineering, Univ. of Western Australia, Crawley, Western Australia, 6009, Australia
| | - Azlinda Azizi
- Dept. of Chemical Engineering, School of Engineering, Univ. of Western Australia, Crawley, Western Australia, 6009, Australia
| | - Hani Al-Salami
- Biotechnology and Drug Development Research Laboratory, Curtin Health Innovation Research Inst., Biosciences Research Precinct, School of Pharmacy and Biomedical Sciences, Curtin Univ., Bentley, Western Australia, 6102, Australia
| | - Gary A Dykes
- School of Public Health, Faculty of Health Sciences, Curtin Univ., Bentley, Western Australia, 6102, Australia
| | - Ranil Coorey
- School of Molecular and Life Sciences, Faculty of Science and Engineering, Curtin Univ., Bentley, Western Australia, 6102, Australia
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Luz EPCG, das Chagas BS, de Almeida NT, de Fátima Borges M, Andrade FK, Muniz CR, Castro-Silva II, Teixeira EH, Popat K, de Freitas Rosa M, Vieira RS. Resorbable bacterial cellulose membranes with strontium release for guided bone regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 116:111175. [PMID: 32806235 DOI: 10.1016/j.msec.2020.111175] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 05/28/2020] [Accepted: 06/07/2020] [Indexed: 02/06/2023]
Abstract
Hybrid materials, based on bacterial cellulose (BC) and hydroxyapatite (HA), have been investigated for guided bone regeneration (GBR). However, for some GBR, degradability in the physiological environment is an essential requirement. The present study aimed to explore the use of oxidized bacterial cellulose (OxBC) membranes, associated with strontium apatite, for GBR applications. BC membranes were produced by fermentation and purified, before oxidizing and mineralizing by immersing in strontium chloride solution and sodium bibasic phosphate for 5 cycles. The hybrid materials (BC/HA/Sr, BC/SrAp, OxBC/HA/Sr and OxBC/SrAp) were characterized for biodegradability and bioactivity and for their physicochemical and morphological properties. In vitro cytotoxicity and hemolytic properties of the materials were also investigated. In vivo biocompatibility was analyzed by performing histopathological evaluation at 1, 3 and 9 weeks in mices. Results showed that the samples presented different strontium release profiles and that oxidation enhances degradation under physiological conditions. All the hybrid materials were bioactive. Cell viability assay indicated that the materials are non-cytotoxic and in vivo studies showed low inflammatory response and increased connective tissue repair, as well as degradation in most of the materials, especially the oxidized membranes. This study confirms the potential use of bacterial cellulose-derived hybrid membranes for GBR.
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Affiliation(s)
| | - Bruna Santana das Chagas
- Embrapa Agroindústria Tropical - CNPAT, Rua Dra Sara Mesquita 2270, Pici, CE 60511-110 Fortaleza, Ceará, Brazil
| | - Natália Tavares de Almeida
- Embrapa Agroindústria Tropical - CNPAT, Rua Dra Sara Mesquita 2270, Pici, CE 60511-110 Fortaleza, Ceará, Brazil
| | - Maria de Fátima Borges
- Embrapa Agroindústria Tropical - CNPAT, Rua Dra Sara Mesquita 2270, Pici, CE 60511-110 Fortaleza, Ceará, Brazil.
| | - Fabia Karine Andrade
- Federal University of Ceará (UFC), Department of Chemical Engineering, Bloco 709, CE 60455-760 Fortaleza, Ceará, Brazil
| | - Celli Rodrigues Muniz
- Embrapa Agroindústria Tropical - CNPAT, Rua Dra Sara Mesquita 2270, Pici, CE 60511-110 Fortaleza, Ceará, Brazil.
| | - Igor Iuco Castro-Silva
- Federal University of Ceará (UFC/SOBRAL), Dentistry Department, CE 62010820 Sobral, Ceará, Brazil.
| | - Edson Holanda Teixeira
- Federal University of Ceará (UFC), Department of Pathology and Forensic Medicine, Faculty of Medicine, CE 60430-160 Fortaleza, Ceará, Brazil
| | - Ketul Popat
- Department of Mechanical Engineering/School of Biomedical Engineering/School of Advanced Materials Discovery, Colorado State University, Fort Collins, CO 80523, USA.
| | - Morsyleide de Freitas Rosa
- Embrapa Agroindústria Tropical - CNPAT, Rua Dra Sara Mesquita 2270, Pici, CE 60511-110 Fortaleza, Ceará, Brazil.
| | - Rodrigo Silveira Vieira
- Federal University of Ceará (UFC), Department of Chemical Engineering, Bloco 709, CE 60455-760 Fortaleza, Ceará, Brazil.
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11
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Bacterial Cellulose as a Versatile Platform for Research and Development of Biomedical Materials. Processes (Basel) 2020. [DOI: 10.3390/pr8050624] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The unique pool of features found in intracellular and extracellular bacterial biopolymers attracts a lot of research, with bacterial cellulose (BC) being one of the most versatile and common. BC is an exopolysaccharide consisting solely of cellulose, and the variation in the production process can vary its shape or even its composition when compounding is applied in situ. Together with ex situ modification pathways, including specialised polymers, particles or exclusively functional groups, BC provides a robust platform that yields complex multifunctional compounds that go far beyond ultra-high purity, intrinsic hydrophilicity, mechanical strength and biocompatibility to introduce bioactive, (pH, thermal, electro) responsive, conductive and ‘smart’ properties. This review summarises the research outcomes in BC-medical applications, focusing mainly on data from the past decade (i.e., 2010–2020), with special emphasis on BC nanocomposites as materials and devices applicable in medicine. The high purity and unique structural/mechanical features, in addition to its capacity to closely adhere to irregular skin surfaces, skin tolerance, and demonstrated efficacy in wound healing, all stand as valuable attributes advantageous in topical drug delivery. Numerous studies prove BC compatibility with various human cells, with modifications even improving cell affinity and viability. Even BC represents a physical barrier that can reduce the penetration of bacteria into the tissue, but in its native form does not exhibit antimicrobial properties, therefore carious modifications have been made or specific compounds added to confer antimicrobial or anti-inflammatory properties. Progress in the use of BC-compounds as wound dressings, vascular grafts, and scaffolds for the treatment of cartilage, bone and osteochondral defects, the role as a basement membrane in blood-brain barrier models and many more are discussed to particular extent, emphasising the need for BC compounding to meet specific requirements.
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12
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C. L, Zhang SJ, Sheng LY, Xi TF. Comparative evaluation of the biocompatible and physical–chemical properties of poly(lactide-co-glycolide) and polydopamine as coating materials for bacterial cellulose. J Mater Chem B 2019; 7:630-639. [DOI: 10.1039/c8tb02456a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of this study was to investigate the influence of poly(lactide-co-glycolide) (PLGA) and polydopamine (PDA) as coating materials on the tensile strength, surface performance, in vitro cell behavior and the in vivo material-tissue reaction of bacterial cellulose (BC) membranes.
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Affiliation(s)
- Lai C.
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair, PKU-HKUST ShenZhen-HongKong Institution
- Shenzhen 518057
- China
| | - S. J. Zhang
- Guangdong Key Laboratory of Orthopaedic Technology and Implant Materials, The First Affiliated Hospital of Guangzhou Medical university
- Guangzhou 510120
- China
| | - L. Y. Sheng
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair, PKU-HKUST ShenZhen-HongKong Institution
- Shenzhen 518057
- China
| | - T. F. Xi
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair, PKU-HKUST ShenZhen-HongKong Institution
- Shenzhen 518057
- China
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13
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Isogai A, Hänninen T, Fujisawa S, Saito T. Review: Catalytic oxidation of cellulose with nitroxyl radicals under aqueous conditions. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.07.007] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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14
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Fabrication of nanofibrous microcarriers mimicking extracellular matrix for functional microtissue formation and cartilage regeneration. Biomaterials 2018; 171:118-132. [PMID: 29684676 DOI: 10.1016/j.biomaterials.2018.04.033] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/13/2018] [Accepted: 04/14/2018] [Indexed: 01/08/2023]
Abstract
Cartilage has rather limited capacities for self-repair and regeneration. To repair complexly shaped cartilage tissue defects, we propose the application of microtissues fabricated from bone marrow-derived mesenchymal stem cells (BMSCs) cultured in natural bionic nanofibrous microcarriers (NF-MCs). The NF-MCs were structurally and functionally designed to mimic natural extracellular matrix (ECM) by crosslinking dialdehyde bacterial cellulose (DBC) with DL-allo-hydroxylysine (DHYL) and complexing chitosan (CS) with DHYL through electrostatic interactions. The orthogonal design allows for fine tuning of fiber diameter, pore size, porosity, mechanical properties, and biodegradation rate of the NF-MC. BMSCs cultured in NF-MCs showed improved proliferation compared with those cultured in chitosan microcarriers (CS-MCs). After three-week culture under microgravity conditions, functional cartilage microtissues were generated. When implanted into a knee articular cartilage defect in mice, the microtissue showed superior in vivo cartilage repair as characterized by cell tracking, histology, micro CT image, and gait analysis. Versatile in natural biopolymer design and biomimetic in nanofibrous component embedded in macroporous microcarriers, these injectable NC-MCs demonstrate to be effective carriers for cell proliferation and differentiation. Furthermore, the functional microtissues also show their prospect in repair of cartilage tissue, and suggest their potential for other tissues in general.
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Hou Y, Wang X, Yang J, Zhu R, Zhang Z, Li Y. Development and biocompatibility evaluation of biodegradable bacterial cellulose as a novel peripheral nerve scaffold. J Biomed Mater Res A 2018; 106:1288-1298. [DOI: 10.1002/jbm.a.36330] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 12/16/2017] [Accepted: 01/05/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Yuanjing Hou
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China
- Biomedical Materials and Engineering Research Center of Hubei Province; Wuhan University of Technology; Wuhan 430070 China
| | - Xinyu Wang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China
- Biomedical Materials and Engineering Research Center of Hubei Province; Wuhan University of Technology; Wuhan 430070 China
| | - Jing Yang
- School of Foreign Languages; Wuhan University of Technology; Wuhan 430070 China
| | - Rong Zhu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China
- Biomedical Materials and Engineering Research Center of Hubei Province; Wuhan University of Technology; Wuhan 430070 China
| | - Zongrui Zhang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China
- Biomedical Materials and Engineering Research Center of Hubei Province; Wuhan University of Technology; Wuhan 430070 China
| | - Yi Li
- Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom; Kowloon Hong Kong China
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Applications of bacterial cellulose as precursor of carbon and composites with metal oxide, metal sulfide and metal nanoparticles: A review of recent advances. Carbohydr Polym 2017; 157:447-467. [DOI: 10.1016/j.carbpol.2016.09.008] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 09/01/2016] [Accepted: 09/03/2016] [Indexed: 12/26/2022]
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Cacicedo ML, Castro MC, Servetas I, Bosnea L, Boura K, Tsafrakidou P, Dima A, Terpou A, Koutinas A, Castro GR. Progress in bacterial cellulose matrices for biotechnological applications. BIORESOURCE TECHNOLOGY 2016; 213:172-180. [PMID: 26927233 DOI: 10.1016/j.biortech.2016.02.071] [Citation(s) in RCA: 132] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 02/14/2016] [Accepted: 02/17/2016] [Indexed: 05/24/2023]
Abstract
Bacterial cellulose (BC) is an extracellular polymer produced by many microorganisms. The Komagataeibacter genus is the best producer using semi-synthetic media and agricultural wastes. The main advantages of BC are the nanoporous structure, high water content and free hydroxyl groups. Modification of BC can be made by two strategies: in-situ, during the BC production, and ex-situ after BC purification. In bioprocesses, multilayer BC nanocomposites can contain biocatalysts designed to be suitable for outside to inside cell activities. These nanocomposites biocatalysts can (i) increase productivity in bioreactors and bioprocessing, (ii) provide cell activities does not possess without DNA cloning and (iii) provide novel nano-carriers for cell inside activity and bioprocessing. In nanomedicine, BC matrices containing therapeutic molecules can be used for pathologies like skin burns, and implantable therapeutic devices. In nanoelectronics, semiconductors BC-based using salts and synthetic polymers brings novel films showing excellent optical and photochemical properties.
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Affiliation(s)
- Maximiliano L Cacicedo
- Nanobiomaterials Laboratory, Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata), Department of Chemistry, School of Sciences, Universidad Nacional de La Plata, CP 1900 AJL Ciudad de La Plata, Provincia de Buenos Aires, Argentina
| | - M Cristina Castro
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín, Colombia
| | - Ioannis Servetas
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Loulouda Bosnea
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Konstantina Boura
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Panagiota Tsafrakidou
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Agapi Dima
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Antonia Terpou
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Athanasios Koutinas
- Food Biotechnology Group, Department of Chemistry, University of Patras, 26500 Patras, Greece
| | - Guillermo R Castro
- Nanobiomaterials Laboratory, Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata), Department of Chemistry, School of Sciences, Universidad Nacional de La Plata, CP 1900 AJL Ciudad de La Plata, Provincia de Buenos Aires, Argentina.
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Shi X, Cui Q, Zheng Y, Peng S, Wang G, Xie Y. Effect of selective oxidation of bacterial cellulose on degradability in phosphate buffer solution and their affinity for epidermal cell attachment. RSC Adv 2014. [DOI: 10.1039/c4ra10226f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Oxidized bacterial cellulose showed the 3D nano-fibrils structure of BC. The mass loss and degradation rate of OBC were much higher than those of BC. When immersed in PBS, OBC degraded gradually. Cell-adhesion and proliferation studies revealed that OBC had excellent cellular affinity.
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Affiliation(s)
- Xiangning Shi
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
| | - Qiuyan Cui
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
| | - Yudong Zheng
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
| | - Shuai Peng
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
| | - Guojie Wang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
| | - Yajie Xie
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083, P. R. China
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Cui Q, Zheng Y, Lin Q, Song W, Qiao K, Liu S. Selective oxidation of bacterial cellulose by NO2–HNO3. RSC Adv 2014. [DOI: 10.1039/c3ra44516j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Lai C, Sheng L, Liao S, Xi T, Zhang Z. Surface characterization of TEMPO-oxidized bacterial cellulose. SURF INTERFACE ANAL 2013. [DOI: 10.1002/sia.5306] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chen Lai
- Biomedical Material Research Center, Shenzhen campus; Beijing University; Shenzhen 518057 China
- National Engineering Research Center for Biomaterials; Sichuan University; Chengdu 610064 China
| | - Liyuan Sheng
- Biomedical Material Research Center, Shenzhen campus; Beijing University; Shenzhen 518057 China
| | - Shibo Liao
- Biomedical Material Research Center, Shenzhen campus; Beijing University; Shenzhen 518057 China
| | - Tingfei Xi
- Biomedical Material Research Center, Shenzhen campus; Beijing University; Shenzhen 518057 China
| | - Zhixiong Zhang
- Biomedical Material Research Center, Shenzhen campus; Beijing University; Shenzhen 518057 China
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Song J, Tang A, Liu T, Wang J. Fast and continuous preparation of high polymerization degree cellulose nanofibrils and their three-dimensional macroporous scaffold fabrication. NANOSCALE 2013; 5:2482-2490. [PMID: 23412536 DOI: 10.1039/c3nr33615h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
C6-carboxy-cellulose with a carboxylate content of 0.8 mmol g(-1) was obtained by oxidation of once-dried cellulose, using the 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO)/NaClO/NaClO2 system at pH 6.8 and 60 °C for 16 h. This method, with the addition of reagents in the order TEMPO, NaClO and NaClO2, was 38 h faster than a previously published method. Individualized cellulose nanofibrils with a width of 3-5 nm and a length of several hundred nanometers were prepared by homogenizing the C6-carboxy-cellulose-water suspension. Macroporous cellulose nanofibril/poly(vinyl alcohol) scaffolds with interconnected large pores of 20-100 μm diameter and small pores of 2-10 μm diameter were fabricated. The cellulose nanofilaments formed nanofibrous structures on the surface of the PVA wall, which was similar to that of the collagen skeleton of the extracellular matrix. NIH/3T3 cells were cultured in the scaffolds for 4 weeks, SEM observation showed that the cells were anchored and clustered on the cellulose nanofilaments, forming spherical colonies. The extracellular matrix (ECM) was filled with mineralized particles.
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Affiliation(s)
- Jiankang Song
- State Key Lab of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
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Müller A, Ni Z, Hessler N, Wesarg F, Müller FA, Kralisch D, Fischer D. The Biopolymer Bacterial Nanocellulose as Drug Delivery System: Investigation of Drug Loading and Release using the Model Protein Albumin. J Pharm Sci 2013. [DOI: 10.1002/jps.23385] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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